/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 19px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, canvas { display: block; max-width: 100%; }
button { cursor: pointer; font: inherit; border: none; background: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
input, select, textarea { font: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

/* ─── Design tokens ──────────────────────────────────────────────────────── */
:root {
  --bg:          #080f18;
  --surface:     #0d1520;
  --surface-2:   #111e2e;
  --border:      #1a2535;
  --border-2:    #243044;
  --text:        #e2e8f0;
  --muted:       #64748b;
  --label:       #94a3b8;
  --teal:        #2dd4bf;
  --teal-dim:    rgba(45, 212, 191, 0.12);
  --amber:       #f59e0b;
  --amber-dim:   rgba(245, 158, 11, 0.12);
  --blue:        #60a5fa;
  --blue-dim:    rgba(96, 165, 250, 0.12);
  --red:         #ef4444;
  --red-dim:     rgba(239, 68, 68, 0.12);
  --green:       #22c55e;
  --sb-width:    260px;
  --radius:      8px;
  --gap:         24px;
  --font-sans:   'Manrope', 'Segoe UI', sans-serif;
  --font-display:'Space Grotesk', 'Avenir Next', 'Segoe UI', sans-serif;
}

/* ─── Utilities ──────────────────────────────────────────────────────────── */
.hidden   { display: none !important; }
.sr-only  { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.flex-1   { flex: 1; }
.span-2   { grid-column: span 2; }

/* ─── Loading screen ─────────────────────────────────────────────────────── */
.startup-loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
}
.startup-loading-content { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.startup-loading-spinner {
  display: block; width: 24px; height: 24px;
  border: 2px solid var(--border-2); border-top-color: var(--teal);
  border-radius: 50%; animation: spin .7s linear infinite;
}
.startup-loading-label { font-size: 13px; color: var(--muted); letter-spacing: .03em; }
@keyframes spin { to { transform: rotate(360deg); } }
body:not(.app-loading) .startup-loading-screen { display: none; }

/* ─── App shell ──────────────────────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100dvh; }

/* ─── Sidebar ────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 200;
  width: var(--sb-width);
  background: linear-gradient(180deg, #0a1628 0%, #080f1c 100%);
  border-right: 1px solid rgba(45,212,191,0.1);
  display: flex; flex-direction: column;
  overflow: hidden;
  box-shadow: 4px 0 24px rgba(0,0,0,0.4);
}

/* Brand */
.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 16px 14px;
  border-bottom: 1px solid rgba(45,212,191,0.1);
  flex-shrink: 0;
}
.brand-icon {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, #1a4a8a 0%, #6e33d4 100%);
  border: 1px solid rgba(110,51,212,0.5);
  box-shadow: 0 0 12px rgba(110,51,212,0.4);
  display: block;
}
.brand-name { font-size: 14px; font-weight: 700; color: var(--text); letter-spacing: .01em; }
.brand-sub { font-size: 10px; color: var(--teal); margin-top: 2px; line-height: 1.3; opacity: 0.8; }

/* Coach card */
.sidebar-profile {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-profile-info { flex: 1; min-width: 0; }
.sidebar-avatar {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--label);
  overflow: hidden; letter-spacing: .02em;
}
.sidebar-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-profile-name { font-size: 13px; font-weight: 500; color: var(--text); }
.sidebar-profile-hint { font-size: 11px; color: var(--muted); margin-top: 1px; }
.sidebar-status-dot {
  flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%;
  background: #00c49a; display: block;
}
/* app.js rebuilds profileCard with .avatar-shell > .avatar[.avatar-fallback], then div > p.label + h3 */
.avatar-shell { flex-shrink: 0; }
.avatar {
  display: block; width: 30px; height: 30px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border);
  object-fit: cover;
}
.avatar.avatar-fallback {
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--label); letter-spacing: .02em;
}
#profileCard > div:not(.avatar-shell):not(.sidebar-avatar) { flex: 1; min-width: 0; }
#profileCard p.label { font-size: 11px; color: var(--muted); margin-bottom: 1px; }
#profileCard h3 { font-size: 13px; font-weight: 500; color: var(--text); line-height: 1.2; }

/* Nav */
.nav { flex: 1; padding: 6px 0; display: flex; flex-direction: column; overflow-y: auto; min-height: 0; overscroll-behavior: contain; }
.nav-spacer { flex: 1; }
.nav-group { padding: 2px 0; }
.nav-group-label {
  font-size: 9px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
  padding: 6px 16px 3px;
}
.nav-item {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 8px 16px; text-align: left;
  font-size: 13px; font-weight: 500; color: #7a9bb8;
  transition: color .15s, background .15s;
  border-radius: 0; border-left: 2px solid transparent;
}
.nav-item svg { flex-shrink: 0; }
.nav-item:hover { color: var(--text); background: rgba(45,212,191,0.05); border-left-color: rgba(45,212,191,0.3); }
.nav-item.active {
  color: var(--teal);
  background: linear-gradient(90deg, rgba(45,212,191,0.12) 0%, transparent 100%);
  border-left: 2px solid var(--teal);
  font-weight: 600;
}
.nav-link { display: flex; }
.nav-divider { height: 1px; background: var(--border); margin: 2px 16px; }

/* Footer */
.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 4px 0 6px;
  flex-shrink: 0;
}
.nav-signout {
  font-size: 11px; color: var(--muted); padding: 5px 16px;
  margin-top: 2px; border-top: 1px solid var(--border);
}

.sidebar-backdrop {
  position: fixed; inset: 0; z-index: 190;
  background: rgba(0,0,0,.6);
  display: none;
}
body.sidebar-open .sidebar-backdrop { display: block; }
.sidebar-toggle {
  display: none; position: fixed; top: 14px; left: 14px; z-index: 300;
  padding: 6px 12px; font-size: 12px; font-weight: 500;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); color: var(--label);
}
.sidebar-toggle:hover { color: var(--text); }

/* ─── Main ───────────────────────────────────────────────────────────────── */
main { flex: 1; margin-left: var(--sb-width); min-width: 0; padding-bottom: 48px; }

/* ─── Login panel ────────────────────────────────────────────────────────── */
.login-panel {
  min-height: 100dvh;
  display: grid; grid-template-columns: 1fr 420px;
}
.auth-intro {
  padding: 48px; border-right: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 32px; justify-content: center;
}
.auth-brand { display: flex; align-items: center; gap: 10px; }
.auth-brand .brand-dot {
  flex-shrink: 0; width: 8px; height: 8px;
  border-radius: 50%; background: var(--teal);
}
.auth-brand .brand-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 1px;
}
.auth-brand .brand-title { font-size: 14px; font-weight: 600; color: var(--text); }
.auth-copy-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 6px;
}
.auth-copy-title { font-size: 22px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.auth-copy-body { font-size: 14px; color: var(--muted); }
.auth-capability-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.auth-capability-card {
  padding: 14px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface);
}
.cap-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 4px;
}
.cap-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.cap-body { font-size: 12px; color: var(--muted); }
.auth-stack {
  padding: 48px 36px;
  display: flex; flex-direction: column; gap: 20px; justify-content: center;
}
.auth-tabs {
  display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 4px;
}
.auth-tabs button {
  padding: 8px 14px; font-size: 13px; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color .12s, border-color .12s;
}
.auth-tabs button.active { color: var(--text); border-bottom-color: var(--teal); }
.auth-tabs button:hover:not(.active) { color: var(--text); }
.auth-subpanel { display: flex; flex-direction: column; gap: 12px; }
.auth-subpanel-actions { display: flex; gap: 12px; align-items: center; }

/* ─── Forms (global) ─────────────────────────────────────────────────────── */
form label {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 12px; font-weight: 500; color: var(--label);
}
form label + label { margin-top: 12px; }
form input, form select, form textarea {
  padding: 8px 10px; font-size: 13px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  transition: border-color .12s; width: 100%;
}
form input:focus, form select:focus, form textarea:focus {
  outline: none; border-color: var(--teal);
}
form input::placeholder { color: var(--muted); }
form button[type="submit"] {
  margin-top: 14px; width: 100%;
  padding: 9px 16px; font-size: 13px; font-weight: 600;
  background: var(--teal); color: #000;
  border: none; border-radius: var(--radius); transition: opacity .12s;
}
form button[type="submit"]:hover { opacity: .88; }

/* Avatar picker */
.avatar-picker { margin-top: 12px; display: flex; flex-direction: column; gap: 10px; }
.avatar-picker-header { display: flex; flex-direction: column; gap: 2px; }
.avatar-options { display: flex; gap: 8px; flex-wrap: wrap; }
.avatar-option {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid var(--border); overflow: hidden;
  background: var(--surface-2); color: var(--label);
  font-size: 11px; transition: border-color .12s;
}
.avatar-option.active { border-color: var(--teal); }
.avatar-option img { width: 100%; height: 100%; object-fit: cover; }
.custom-avatar-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; }

/* ─── Dashboard shell ────────────────────────────────────────────────────── */
.dashboard { display: flex; flex-direction: column; }

/* ─── Top bar ────────────────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 18px 24px 14px;
  border-bottom: 1px solid rgba(45,212,191,0.08);
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,15,24,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.topbar-left { display: flex; flex-direction: column; gap: 2px; }
.topbar-greeting {
  font-size: 11px; font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted);
}
.topbar-title { font-size: 20px; font-weight: 700; color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.goal-chip {
  padding: 5px 12px; font-size: 11px; font-weight: 600;
  border: 1px solid rgba(245,158,11,0.3); border-radius: 20px;
  color: var(--amber); background: rgba(245,158,11,0.08);
  letter-spacing: .02em;
}
.viewing-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; font-size: 11px; font-weight: 600;
  border: 1px solid rgba(45,212,191,0.3); border-radius: 20px;
  color: var(--teal); background: rgba(45,212,191,0.08);
}
.live-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--teal);
  animation: blink 2s ease-in-out infinite; flex-shrink: 0;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:.3; } }

/* ─── Team Board ─────────────────────────────────────────────────────────── */
.team-board {
  margin: 16px 24px;
  border: 1px solid var(--border-2); border-radius: 12px;
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.team-board-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px; border-bottom: 1px solid var(--border);
}
.athlete-switcher-wrap select {
  padding: 4px 8px; font-size: 12px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
}
.athlete-ranking { display: flex; flex-direction: column; }
.athlete-ranking li {
  display: grid;
  grid-template-columns: 28px 36px 1fr 110px 90px;
  align-items: center; gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px; transition: background .1s;
}
.athlete-ranking li:last-child { border-bottom: none; }
.athlete-ranking li:hover { background: var(--surface-2); }
.athlete-rank { font-size: 11px; font-weight: 700; color: var(--muted); }
.athlete-avatar-initials {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--label);
  flex-shrink: 0;
}
.athlete-name { font-weight: 500; color: var(--text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.athlete-steps { color: var(--label); font-size: 12px; text-align: right; }
.athlete-readiness { font-size: 12px; font-weight: 600; text-align: right; color: var(--teal); }

/* ─── Subpage wrapper ────────────────────────────────────────────────────── */
.subpage { display: flex; flex-direction: column; gap: 16px; padding: 16px 24px 0; }

/* ─── Section eyebrow ────────────────────────────────────────────────────── */
.section-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 10px;
}
.subsection-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 8px;
}

/* ─── Common card ────────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-2);
  border-radius: 12px; padding: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.35), 0 1px 3px rgba(0,0,0,0.2);
  transition: box-shadow .2s, border-color .2s;
}
.card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.45), 0 1px 3px rgba(0,0,0,0.2);
  border-color: #2a3a52;
}
.card-header { display: flex; flex-direction: column; gap: 2px; margin-bottom: 12px; }
.card-header.split { flex-direction: row; align-items: flex-start; justify-content: space-between; }
.card-title { font-size: 14px; font-weight: 600; color: var(--text); }
.card-meta { font-size: 12px; color: var(--muted); }
.card-subsection { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }

/* ─── Field helpers ──────────────────────────────────────────────────────── */
.field-label { font-size: 11px; font-weight: 600; color: var(--label); }
.field-unit  { font-size: 11px; color: var(--muted); margin-top: 1px; }
.field-hint  { font-size: 12px; color: var(--muted); }

/* ─── Top-line signals ───────────────────────────────────────────────────── */
.signals-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap);
}
.metric-card {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-2);
  border-top-width: 2px; border-radius: 12px; padding: 16px;
  display: flex; flex-direction: column; gap: 3px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: box-shadow .2s, transform .15s;
}
.metric-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4); transform: translateY(-1px); }
.metric-label {
  font-size: 10px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.metric-value {
  font-size: 28px; font-weight: 700; color: var(--text);
  letter-spacing: -.02em; line-height: 1; margin-top: 4px;
}
.metric-status { font-size: 12px; margin-top: 2px; margin-bottom: 8px; }
.metric-bar {
  height: 4px; background: var(--border-2);
  border-radius: 2px; overflow: hidden; margin-top: auto;
}
.metric-bar-fill { height: 100%; border-radius: 2px; width: 0; transition: width .4s ease; }

.metric-teal { border-top-color: var(--teal); }
.metric-teal .metric-bar-fill { background: var(--teal); }
.metric-teal .metric-status { color: var(--teal); }
.metric-teal:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px rgba(45,212,191,0.1); }

.metric-amber { border-top-color: var(--amber); }
.metric-amber .metric-bar-fill { background: var(--amber); }
.metric-amber .metric-status { color: var(--amber); }
.metric-amber:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px rgba(245,158,11,0.1); }

.metric-blue { border-top-color: var(--blue); }
.metric-blue .metric-bar-fill { background: var(--blue); }
.metric-blue .metric-status { color: var(--blue); }
.metric-blue:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px rgba(96,165,250,0.1); }

.sync-copy { font-size: 12px; color: var(--muted); }

/* ─── Two-column row ─────────────────────────────────────────────────────── */
.two-col-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.section-card {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-2);
  border-radius: 12px; padding: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

/* Goal progress list */
.goal-progress-list { display: flex; flex-direction: column; gap: 10px; }
.goal-progress-list li { display: flex; flex-direction: column; gap: 6px; }
.goal-row {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--label);
}
.goal-row .goal-pct { font-weight: 500; }
.goal-bar {
  height: 5px; background: var(--border-2);
  border-radius: 3px; overflow: hidden;
}
.goal-bar-fill { height: 100%; border-radius: 1px; transition: width .4s ease; }
.goal-bar-fill         { background: var(--teal); }
.goal-bar-fill.under   { background: var(--amber); }
.goal-bar-fill.met     { background: var(--teal); }

/* JS-generated goal progress items */
.goal-progress-item {
  background: rgba(8,15,24,0.4);
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
  border-radius: 8px;
  padding: 12px 14px;
  display: flex; flex-direction: column; gap: 8px;
}
.goal-progress-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.goal-progress-item .label {
  font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 2px;
}
.goal-progress-item .muted { color: var(--muted); }
.goal-progress-item .small-text { font-size: 11px; }
.goal-progress-value {
  text-align: right; flex-shrink: 0;
}
.goal-progress-value strong {
  display: block; font-size: 14px; font-weight: 700; color: var(--text);
  font-variant-numeric: tabular-nums;
}
.goal-progress-value span {
  font-size: 10px; color: var(--muted); font-weight: 500; letter-spacing: .03em;
}
.goal-progress-bar {
  height: 5px; background: var(--border-2); border-radius: 3px; overflow: hidden;
}
.goal-progress-bar span {
  display: block; height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--teal), #60efdf);
  transition: width .5s ease;
}

/* Coverage grid */
.coverage-hint { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.coverage-grid { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.coverage-day { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.coverage-day-label { font-size: 10px; color: var(--muted); }
.coverage-bar-wrap { width: 100%; height: 40px; display: flex; align-items: flex-end; }

/* JS-generated coverage rows */
.coverage-row {
  display: flex; align-items: center; gap: 12px;
  background: rgba(8,15,24,0.4);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px;
}
.coverage-row > div:first-child { flex: 1; min-width: 0; }
.coverage-row .label {
  font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 1px;
}
.coverage-row .muted.small-text { font-size: 11px; color: var(--muted); }
.coverage-bar {
  flex: 1; max-width: 100px; height: 5px;
  background: var(--border-2); border-radius: 3px; overflow: hidden;
}
.coverage-bar span {
  display: block; height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--teal), #60efdf);
  transition: width .5s ease;
}
.coverage-value {
  font-size: 14px; font-weight: 700; color: var(--teal);
  font-variant-numeric: tabular-nums; min-width: 42px; text-align: right;
}
/* Legacy coverage bar fill classes (kept for older code paths) */
.coverage-bar-fill { height: 100%; border-radius: 2px; }
.coverage-bar-fill.has-data { background: var(--teal); }
.coverage-bar-fill.partial  { background: var(--amber); }
.coverage-bar-fill.no-data  { background: var(--border-2); }

/* ─── Trend boards ───────────────────────────────────────────────────────── */
.trend-boards { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--gap); }
.chart-card {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-2);
  border-top: 2px solid var(--teal);
  border-radius: 12px; padding: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: box-shadow .2s;
  position: relative;
}
.chart-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px rgba(45,212,191,0.06); }
.chart-canvas-frame {
  position: relative;
  width: 100%;
}
.chart-canvas-frame canvas {
  width: 100% !important;
  height: 100% !important;
}
.chart-canvas-frame-180 { height: 180px; }
.chart-canvas-frame-220 { height: 220px; }
.chart-canvas-frame-240 { height: 240px; }
.chart-canvas-frame-square-180 {
  width: min(100%, 180px);
  height: 180px;
  margin: 0 auto;
}
.chart-canvas-frame-square-280 {
  width: min(100%, 280px);
  height: 280px;
  margin: 0 auto;
}

/* ─── Signals table ──────────────────────────────────────────────────────── */
.signals-table { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--gap); }
.signal-card {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-2);
  border-top: 2px solid var(--blue);
  border-radius: 12px; padding: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: box-shadow .2s;
}
.signal-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.signal-card ul {
  display: flex; flex-direction: column;
  max-height: 220px; overflow-y: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(8,15,24,0.35);
  padding: 0 10px;
  margin-top: 6px;
}
.signal-card li {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--label);
}
.signal-card li:last-child { border-bottom: none; }
.signal-card .entry-label { flex: 1; color: var(--text); font-weight: 500; }
.signal-card .entry-value { color: var(--muted); }

/* HR zone dot */
.zone-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted); flex-shrink: 0;
}
li[data-zone="rest"]     .zone-dot { background: var(--blue); }
li[data-zone="fat-burn"] .zone-dot { background: var(--teal); }
li[data-zone="cardio"]   .zone-dot { background: var(--amber); }
li[data-zone="peak"]     .zone-dot { background: var(--red); }

/* Sleep stage bars */
.sleep-stage-row { display: flex; align-items: center; gap: 8px; font-size: 12px; padding: 7px 0; border-bottom: 1px solid var(--border); }
.sleep-stage-row:last-child { border-bottom: none; }
.sleep-stage-label { width: 40px; color: var(--label); flex-shrink: 0; }
.sleep-stage-bar-wrap { flex: 1; }
.sleep-stage-bar { height: 2px; background: var(--border-2); border-radius: 1px; overflow: hidden; }
.sleep-stage-bar-fill { height: 100%; border-radius: 1px; }
.sleep-stage-bar-fill.deep  { background: var(--blue); }
.sleep-stage-bar-fill.rem   { background: var(--teal); }
.sleep-stage-bar-fill.light { background: var(--amber); }
.sleep-stage-bar-fill.awake { background: var(--muted); }
.sleep-stage-pct { width: 36px; text-align: right; color: var(--text); font-weight: 500; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.outline-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; font-size: 12px; font-weight: 500;
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text); background: var(--surface);
  transition: border-color .12s, background .12s;
}
.outline-btn:hover { border-color: var(--border-2); background: var(--surface-2); }
.outline-btn.secondary { color: var(--label); }
.outline-btn.small { padding: 4px 10px; font-size: 11px; }
.link-btn { font-size: 12px; color: var(--muted); text-decoration: underline; cursor: pointer; }
.link-btn:hover { color: var(--text); }
.danger-btn {
  padding: 7px 14px; font-size: 12px; font-weight: 500;
  border: 1px solid var(--red-dim); border-radius: var(--radius);
  color: var(--red); background: transparent; transition: background .12s;
}
.danger-btn:hover { background: var(--red-dim); }

/* Form feedback */
.form-feedback { font-size: 12px; color: var(--red); min-height: 1em; margin-top: 6px; }
.form-feedback.ok { color: var(--teal); }

/* ─── Status chips / pills ───────────────────────────────────────────────── */
.status-chip {
  display: inline-block; padding: 2px 8px;
  font-size: 11px; font-weight: 500;
  border: 1px solid var(--border); border-radius: 20px;
  color: var(--label); background: var(--surface-2);
}
.status-chip.ok   { border-color: var(--teal-dim); color: var(--teal); }
.status-chip.warn { border-color: var(--amber-dim); color: var(--amber); }
.status-chip.err  { border-color: var(--red-dim); color: var(--red); }

/* Chip toggle */
.chip-toggle { display: flex; gap: 4px; }
.chip-toggle-btn {
  padding: 4px 10px; font-size: 11px; font-weight: 500;
  border: 1px solid var(--border); border-radius: 20px;
  color: var(--label); background: transparent; transition: all .12s;
}
.chip-toggle-btn.active, .chip-toggle-btn[aria-pressed="true"] { border-color: var(--teal); color: var(--teal); }
.chip-toggle-btn:hover:not(.active):not([aria-pressed="true"]) { color: var(--text); }

/* ─── Empty state ────────────────────────────────────────────────────────── */
.empty-row { color: var(--muted); font-size: 12px; padding: 12px 0; }

/* ─── Shimmer ────────────────────────────────────────────────────────────── */
.shimmer { position: relative; overflow: hidden; }
.shimmer::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.04) 50%, transparent 100%);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* ─── Activity subpage ───────────────────────────────────────────────────── */

/* Training Pulse — 6 metric cards */
.pulse-row {
  display: grid; grid-template-columns: repeat(6,1fr); gap: var(--gap);
}
.pulse-card {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-2);
  border-top: 2px solid var(--teal);
  border-radius: 12px; padding: 16px 18px;
  display: flex; flex-direction: column; gap: 3px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3), 0 0 0 0 rgba(45,212,191,0);
  transition: box-shadow .2s, transform .15s;
}
.pulse-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 16px rgba(45,212,191,0.08);
  transform: translateY(-1px);
}
.pulse-label {
  font-size: 10px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.pulse-value {
  font-size: 26px; font-weight: 700; color: var(--text);
  letter-spacing: -.02em; line-height: 1; margin-top: 4px;
}
.pulse-unit { font-size: 11px; color: var(--muted); margin-top: 2px; }

.activity-focus-row {
  margin-top: var(--gap);
}
.activity-focus-card {
  padding: 20px;
  overflow: hidden;
}
.activity-focus-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
  gap: 20px;
}
.activity-focus-map-panel,
.activity-focus-side {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.activity-focus-map-panel {
  gap: 14px;
}
.activity-focus-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.activity-focus-badges {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}
.activity-focus-title {
  font-size: clamp(26px, 2.4vw, 34px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.04em;
}
.activity-focus-subtitle {
  max-width: 64ch;
  font-size: 13px;
  color: var(--label);
}
.activity-route-stage {
  position: relative;
  min-height: 360px;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.16), transparent 30%),
    radial-gradient(circle at bottom left, rgba(96, 165, 250, 0.14), transparent 34%),
    linear-gradient(160deg, rgba(6, 12, 20, 0.98), rgba(9, 18, 30, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 20px 40px rgba(0,0,0,0.28);
}
.activity-route-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.35;
}
.activity-route-svg {
  position: absolute;
  inset: 18px;
  width: calc(100% - 36px);
  height: calc(100% - 36px);
}
.activity-route-shadow,
.activity-route-path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.activity-route-shadow {
  stroke: rgba(103, 232, 249, 0.16);
  stroke-width: 9;
}
.activity-route-path {
  stroke: url(#activityRouteGradient);
  stroke-width: 4.2;
  filter: url(#activityRouteGlow);
}
.activity-route-marker {
  stroke-width: 2.4;
}
.activity-route-marker.start {
  fill: #7de3ff;
  stroke: rgba(125, 227, 255, 0.35);
}
.activity-route-marker.end {
  fill: #fb7185;
  stroke: rgba(251, 113, 133, 0.34);
}
.activity-route-empty {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  background: rgba(8, 15, 24, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--label);
  font-size: 12px;
}
.activity-route-empty strong {
  color: var(--text);
  font-size: 13px;
}
.activity-route-legend {
  position: absolute;
  top: 18px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  background: rgba(8, 15, 24, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--label);
  font-size: 11px;
  font-weight: 600;
}
.activity-route-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.activity-route-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.activity-route-dot.start {
  background: #7de3ff;
  box-shadow: 0 0 12px rgba(125, 227, 255, 0.5);
}
.activity-route-dot.end {
  background: #fb7185;
  box-shadow: 0 0 12px rgba(251, 113, 133, 0.45);
}
.activity-focus-side {
  gap: 14px;
}
.activity-focus-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.activity-focus-metric {
  min-width: 0;
  min-height: 94px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(17, 30, 46, 0.96), rgba(12, 22, 34, 0.94));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}
.activity-focus-metric-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.activity-focus-metric-value {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.activity-focus-metric-copy {
  display: block;
  margin-top: 8px;
  color: var(--label);
  font-size: 11px;
}
.activity-focus-insight-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.12), transparent 34%),
    linear-gradient(150deg, rgba(17, 30, 46, 0.98), rgba(10, 18, 28, 0.94));
}
.activity-focus-insight-head .section-eyebrow {
  margin-bottom: 6px;
}
.activity-focus-insight-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
}
.activity-focus-insight-body {
  font-size: 13px;
  color: var(--label);
}
.activity-focus-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.activity-focus-highlights li {
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  background: rgba(8, 15, 24, 0.42);
  color: var(--text);
  font-size: 12px;
  line-height: 1.5;
  border-left: 3px solid rgba(45, 212, 191, 0.45);
}

.activity-widget-row {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(280px, 1fr);
  gap: var(--gap);
  margin-top: var(--gap);
}
.activity-widget-card,
.activity-widget-settings {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.activity-widget-shell {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  background:
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.12), transparent 38%),
    linear-gradient(145deg, rgba(17, 30, 46, 0.98), rgba(10, 18, 28, 0.96));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}
.activity-widget-top {
  display: flex;
  align-items: center;
  gap: 16px;
}
.activity-widget-dial {
  width: 104px;
  height: 104px;
  border-radius: 24px;
  border: 1px solid rgba(45,212,191,0.24);
  background: rgba(45,212,191,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-shrink: 0;
}
.activity-widget-dial strong {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.04em;
  line-height: 1;
}
.activity-widget-dial span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.activity-widget-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.activity-widget-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.02em;
}
.activity-widget-status {
  font-size: 13px;
  color: var(--label);
}
.activity-widget-load {
  font-size: 12px;
  color: var(--muted);
}
.activity-widget-metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.activity-widget-metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.activity-widget-metric-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--label);
}
.activity-widget-metric-value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.activity-widget-bar {
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,0.08);
}
.activity-widget-bar span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), #7de3ff);
}
.activity-widget-bar-alt span {
  background: linear-gradient(90deg, var(--amber), #ffb86f);
}
.activity-widget-target-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.activity-widget-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12px;
  font-weight: 500;
  color: var(--label);
}
.activity-widget-field input {
  padding: 8px 10px;
  font-size: 13px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  width: 100%;
}
.activity-widget-field input:focus {
  outline: none;
  border-color: rgba(45,212,191,0.8);
  box-shadow: 0 0 0 3px rgba(45,212,191,0.18);
}
.activity-widget-field input[aria-invalid="true"] {
  border-color: rgba(251,113,133,0.95);
  box-shadow: 0 0 0 3px rgba(251,113,133,0.14);
}
.activity-widget-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.activity-widget-actions .field-hint[data-state="saved"] {
  color: #95f3d7;
}
.activity-widget-actions .field-hint[data-state="pending"] {
  color: #ffd08a;
}
.activity-widget-actions .field-hint[data-state="error"] {
  color: #ffb3c1;
}

/* Sessions + Splits */
.act-sessions-row {
  display: grid; grid-template-columns: 3fr 2fr; gap: var(--gap);
}
.sessions-card, .splits-card { overflow: hidden; }
.sessions-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.sessions-header .section-eyebrow { margin-bottom: 0; }

/* Session list rows — populated by app.js */
.act-session-list { display: flex; flex-direction: column; max-height: 410px; overflow-y: auto; }
.act-session-list li {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: center; gap: 12px;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; cursor: pointer; transition: background .1s;
}
.act-session-list li:last-child { border-bottom: none; }
.act-session-list li:hover { background: var(--surface-2); }
/* Session date column */
.act-session-list .s-date { color: var(--muted); font-size: 11px; }
/* Session name + stats */
.act-session-list .s-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.act-session-list .s-name { color: var(--text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.act-session-list .s-stats { color: var(--muted); font-size: 11px; }
/* Load badge — colour-coded by intensity */
.load-badge {
  display: inline-block; padding: 2px 7px;
  font-size: 10px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; border-radius: 20px; white-space: nowrap;
  border: 1px solid var(--border);
}
.load-badge.high, .load-badge[data-load="high"] {
  color: var(--teal); border-color: var(--teal-dim); background: var(--teal-dim);
}
.load-badge.medium, .load-badge[data-load="medium"],
.load-badge.med,    .load-badge[data-load="med"] {
  color: #a3b38c; border-color: rgba(163,179,140,.25); background: rgba(163,179,140,.12);
}
.load-badge.low, .load-badge[data-load="low"] {
  color: var(--muted); border-color: var(--border);
}
/* Fallback: session-list style from older app.js code */
.session-list { display: flex; flex-direction: column; max-height: 260px; overflow-y: auto; }
.session-list li {
  display: flex; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--label);
}
.session-list li:last-child { border-bottom: none; }

/* Run details */
.act-split-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 410px;
  overflow-y: auto;
  padding-right: 4px;
}
.act-split-list li { list-style: none; }
.act-split-list li.empty-row,
.act-split-list li.split-empty {
  display: block;
  padding: 16px;
  border: 1px dashed var(--border-2);
  border-radius: 16px;
  background: rgba(8,15,24,0.45);
  color: var(--muted);
}
.run-detail-card,
.run-split-card {
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.08), transparent 42%),
    linear-gradient(135deg, rgba(17, 30, 46, 0.96), rgba(13, 21, 32, 0.95));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}
.run-detail-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
}
.run-detail-kicker {
  color: var(--teal);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.run-detail-copy { color: var(--muted); font-size: 12px; }
.run-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.run-detail-metric {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  background: rgba(8,15,24,0.55);
}
.run-detail-label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.run-detail-value {
  display: block;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
}
.run-detail-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.run-detail-section-title {
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.run-detail-section-copy {
  color: var(--muted);
  font-size: 11px;
  text-align: right;
}
.run-split-empty {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}
.run-split-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.run-split-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  background: rgba(8,15,24,0.55);
  color: var(--label);
  font-size: 12px;
}
.run-split-index {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.run-split-distance {
  color: var(--text);
  font-weight: 600;
}
.run-split-pace {
  color: var(--teal);
  font-weight: 600;
  white-space: nowrap;
}
.run-split-meta {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
/* Fallback for app.js-injected split items */
.activity-split-list { display: flex; flex-direction: column; max-height: 240px; overflow-y: auto; }
.activity-split-list li {
  display: flex; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--label);
}
.activity-split-list li:last-child { border-bottom: none; }

/* Charts */
.act-charts-row {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap);
}
.act-chart-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.act-chart-header .section-eyebrow { margin-bottom: 0; }
.chart-legend-dot {
  width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0;
}
.chart-legend-dot.teal  { background: var(--teal); }
.chart-legend-dot.amber { background: var(--amber); }
.chart-legend-dot.blue  { background: var(--blue); }

/* Best Efforts + Strava */
.act-bottom-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap);
}
.efforts-card, .strava-card { overflow: hidden; }
.efforts-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.efforts-header {
  margin-bottom: 0;
}

/* Best efforts list */
.act-efforts-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 2px;
}
.act-efforts-list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: stretch;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.08), transparent 42%),
    linear-gradient(135deg, rgba(17, 30, 46, 0.96), rgba(13, 21, 32, 0.95));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}
.act-efforts-list li.empty-row,
.act-efforts-list li.split-empty {
  display: block;
  padding: 16px;
  border: 1px dashed var(--border-2);
  background: rgba(8, 15, 24, 0.45);
  color: var(--muted);
  border-radius: 16px;
}
.eff-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(45, 212, 191, 0.2);
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.18), rgba(45, 212, 191, 0.06));
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.eff-badge[data-tone="amber"] {
  border-color: rgba(245, 158, 11, 0.22);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(245, 158, 11, 0.05));
  color: var(--amber);
}
.eff-badge[data-tone="blue"] {
  border-color: rgba(96, 165, 250, 0.22);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.18), rgba(96, 165, 250, 0.05));
  color: var(--blue);
}
.act-efforts-list .eff-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
.act-efforts-list .eff-card-head,
.act-efforts-list .eff-card-metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.act-efforts-list .eff-name {
  min-width: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.act-efforts-list .eff-date {
  flex-shrink: 0;
  font-size: 11px;
  color: var(--muted);
}
.act-efforts-list .eff-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.act-efforts-list .eff-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  background: rgba(8, 15, 24, 0.55);
  color: var(--label);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
/* Fallback for app.js injected items */
.activity-efforts { display: flex; flex-direction: column; gap: 8px; }
.activity-efforts li { font-size: 12px; color: var(--label); }

@media (max-width: 720px) {
  .act-efforts-list li {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }
  .eff-badge {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 10px;
  }
  .act-efforts-list .eff-card-head,
  .act-efforts-list .eff-card-metrics {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .act-efforts-list .eff-value {
    font-size: 22px;
  }
}

/* Strava sync card */
.strava-cred-block {
  margin: 12px 0; padding: 12px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface-2);
}
.strava-cred-title {
  font-size: 11px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px;
}
.strava-cred-tokens { display: flex; flex-direction: column; gap: 6px; }
.cred-token {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; font-size: 12px;
}
.cred-token code {
  font-family: ui-monospace, 'SF Mono', 'Cascadia Code', monospace;
  font-size: 11px; color: var(--label);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 3px; padding: 2px 6px;
}
.cred-status {
  font-size: 11px; padding: 1px 7px;
  border-radius: 20px; border: 1px solid var(--border);
  color: var(--muted);
}
.cred-status.absent { color: var(--amber); border-color: var(--amber-dim); background: var(--amber-dim); }
.cred-status.ok     { color: var(--teal);  border-color: var(--teal-dim);  background: var(--teal-dim); }
.strava-cred-hint { font-size: 11px; color: var(--muted); margin-top: 10px; }
.strava-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* ─── Sleep subpage ──────────────────────────────────────────────────────── */
.sleep-signals-row { grid-template-columns: repeat(4, 1fr); }

.sleep-main-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap);
}

/* Sleep HQ card */
.sleep-hero-headline {
  display: flex; align-items: baseline; gap: 8px; margin: 12px 0 8px;
}
.sleep-hero-headline strong {
  font-size: 52px; font-weight: 700; color: var(--text);
  letter-spacing: -.03em; line-height: 1;
}
.sleep-hero-headline span { font-size: 20px; color: var(--muted); font-weight: 400; }
.sleep-goal-row {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 0; border-top: 1px solid var(--border); font-size: 12px;
}
.sleep-goal-label { color: var(--muted); }
.sleep-goal-value { color: var(--teal); font-weight: 600; }
.sleep-deficit-badge {
  margin-left: auto; font-size: 11px; color: var(--amber);
  background: var(--amber-dim); border: 1px solid rgba(245,158,11,.25);
  border-radius: 20px; padding: 1px 8px;
}
.sleep-mini-tiles {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin-top: 16px;
}
.sleep-mini-tile {
  background: var(--surface-2); padding: 10px 12px;
  display: flex; flex-direction: column; gap: 3px;
}
.sleep-mini-label {
  font-size: 10px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.sleep-mini-value { font-size: 18px; font-weight: 700; color: var(--text); letter-spacing: -.02em; }

/* Stage Balance card */
.sleep-stage-list { display: flex; flex-direction: column; margin-top: 12px; max-height: 220px; overflow-y: auto; }
.sleep-stage-row {
  display: grid; grid-template-columns: 8px 52px 36px 56px 1fr;
  align-items: center; gap: 10px;
  padding: 7px 0; border-bottom: 1px solid var(--border);
}
.sleep-stage-row:last-of-type { border-bottom: none; }
.stage-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.stage-dot.deep  { background: var(--blue); }
.stage-dot.rem   { background: var(--teal); }
.stage-dot.light { background: var(--muted); }
.stage-name { font-size: 13px; color: var(--text); font-weight: 500; }
.stage-pct  { font-size: 13px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.stage-time { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.stage-bar-wrap { height: 4px; background: var(--surface-2); border-radius: 2px; overflow: hidden; }
.stage-bar-fill { height: 100%; border-radius: 2px; }
.stage-bar-fill.deep  { background: var(--blue); }
.stage-bar-fill.rem   { background: var(--teal); }
.stage-bar-fill.light { background: var(--muted); }
.sleep-stage-total {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0 2px;
}
.stage-total-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.stage-total-value { font-size: 14px; font-weight: 700; color: var(--text); }

/* Trend card */
.sleep-trend-card { overflow: hidden; position: relative; }
.sleep-log-table-wrap { max-height: 260px; overflow-y: auto; margin-top: 16px; }
.sleep-log-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
}
.sleep-log-table thead th {
  text-align: left; padding: 6px 8px; font-size: 10px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.sleep-log-table tbody td {
  padding: 8px 8px; color: var(--label); border-bottom: 1px solid var(--border);
}
.sleep-log-table tbody tr:last-child td { border-bottom: none; }
.sleep-log-table tbody tr.log-highlight td { color: var(--text); }
.stage-tag {
  font-size: 11px; font-weight: 600; padding: 1px 6px;
  border-radius: 20px; display: inline-block;
}
.stage-tag.deep  { color: var(--blue);  background: var(--blue-dim); }
.stage-tag.rem   { color: var(--teal);  background: var(--teal-dim); }
.stage-tag.light { color: var(--muted); background: var(--surface-2); }

/* ─── Vitals subpage ─────────────────────────────────────────────────────── */
.vitals-signals-row { grid-template-columns: repeat(6, 1fr); }
.vitals-bp-value { font-size: 22px; letter-spacing: -.01em; }

.vitals-mid-row {
  display: grid; grid-template-columns: 3fr 2fr; gap: var(--gap);
}

/* Signal Summary table */
.vitals-summary-table { width: 100%; border-collapse: collapse; margin-top: 12px; }
.vitals-summary-table tr { border-bottom: 1px solid var(--border); }
.vitals-summary-table tr:last-child { border-bottom: none; }
.vitals-summary-table td { padding: 10px 0; vertical-align: baseline; }
.vs-label { font-size: 12px; color: var(--muted); width: 50%; }
.vs-value { font-size: 18px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; padding-right: 6px; }
.vs-unit  { font-size: 11px; color: var(--muted); }

/* Vitals Log list */
.vitals-log-card { overflow: hidden; }
.vitals-log-list { display: flex; flex-direction: column; margin-top: 12px; max-height: 260px; overflow-y: auto; }
.vitals-log-list li {
  display: grid; grid-template-columns: 52px 1fr 90px 72px auto;
  align-items: center; gap: 12px;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.vitals-log-list li:last-child { border-bottom: none; }
.vl-date    { color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.vl-summary { color: var(--label); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vl-stat    { color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.vitals-tag {
  font-size: 10px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; padding: 2px 7px;
  border-radius: 20px; white-space: nowrap;
  border: 1px solid var(--border); color: var(--muted);
}
.vitals-tag.teal  { color: var(--teal);  border-color: var(--teal-dim);  background: var(--teal-dim); }
.vitals-tag.amber { color: var(--amber); border-color: var(--amber-dim); background: var(--amber-dim); }
.vitals-tag.blue  { color: var(--blue);  border-color: var(--blue-dim);  background: var(--blue-dim); }

/* ─── Nutrition subpage ──────────────────────────────────────────────────── */

/* Goal signal cards — app.js injects .nutrition-goal divs into this container */
.nutrition-goal-list {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap);
}
.nutrition-goal {
  background: var(--surface); border: 1px solid var(--border);
  border-top: 2px solid var(--teal);
  border-radius: var(--radius); padding: 14px 16px;
  display: flex; flex-direction: column; gap: 4px;
}
.nutrition-goal > div:first-child { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.nutrition-goal .small-text {
  font-size: 10px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.nutrition-goal h4 {
  font-size: 20px; font-weight: 700; color: var(--text);
  letter-spacing: -.02em; line-height: 1.1; margin: 4px 0 2px;
}
.nutrition-goal > div:first-child > span:last-child { font-size: 11px; color: var(--muted); }
.nutrition-goal .progress-track {
  height: 2px; background: var(--border); border-radius: 1px; overflow: hidden; margin-top: 8px;
}
.nutrition-goal .progress-track span { display: block; height: 100%; background: var(--teal); border-radius: 1px; }

/* Macro Targets card */
.nutrition-macro-card { overflow: hidden; }
.nutrition-macro-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px;
}
.nutrition-macro-header .section-eyebrow { margin-bottom: 0; }

/* Macro breakdown rows — app.js injects .macro-row divs into #macroBreakdown */
.macro-breakdown { display: flex; flex-direction: column; }
.macro-row {
  display: grid; grid-template-columns: 72px 1fr 56px;
  align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.macro-row:last-child { border-bottom: none; }
.macro-row .label {
  font-size: 11px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.macro-row .macro-bar {
  height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden;
}
.macro-row .macro-bar span { display: block; height: 100%; border-radius: 3px; }
.macro-row:nth-child(1) .macro-bar span { background: var(--blue); }
.macro-row:nth-child(2) .macro-bar span { background: var(--teal); }
.macro-row:nth-child(3) .macro-bar span { background: #a78bfa; }
.macro-row .macro-value {
  font-size: 13px; font-weight: 600; color: var(--text);
  text-align: right; font-variant-numeric: tabular-nums;
}

/* Macro target form (toggled) */
.macro-target-form { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.macro-target-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-bottom: 10px; }
.macro-target-actions { display: flex; gap: 8px; align-items: center; }

/* Food Log + Add Intake two-column layout */
.nutrition-log-row {
  display: grid; grid-template-columns: 3fr 2fr; gap: var(--gap);
}
.nutrition-log-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
}
.nutrition-log-header .section-eyebrow { margin-bottom: 0; }
.nutrition-date-controls { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.date-nav-button {
  padding: 4px 8px; font-size: 11px;
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--label); background: var(--surface-2);
}
.date-nav-button:hover { color: var(--text); }
.date-display {
  font-size: 12px; font-weight: 500; color: var(--text);
  background: none; border: none; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1px;
}
.date-display-subtitle { font-size: 11px; color: var(--muted); }
.nutrition-date-input { display: none; }
.nutrition-log-controls { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.nutrition-entry-count { font-size: 11px; color: var(--muted); margin-bottom: 8px; }
.nutrition-log-list { display: flex; flex-direction: column; max-height: 260px; overflow-y: auto; }
.nutrition-log-list li {
  display: flex; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--label);
}
.nutrition-log-list li:last-child { border-bottom: none; }

/* Add Intake form */
.nutrition-form { display: flex; flex-direction: column; gap: 10px; }
.nutrition-lookup-row { display: flex; }
.nutrition-preview {
  padding: 10px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface-2);
  font-size: 12px; color: var(--muted);
}
.nutrition-form-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.amount-row { align-items: end; }
.amount-input { display: flex; flex-direction: column; gap: 4px; }
.unit-select { display: flex; flex-direction: column; gap: 4px; }
.label-row { display: flex; justify-content: space-between; }
.label-hint { font-size: 11px; color: var(--muted); }
.nutrition-actions { display: flex; gap: 8px; }
.suggestion-wrapper { position: relative; }
.suggestion-list {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 50;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); max-height: 200px; overflow-y: auto;
}
.suggestion-list li { padding: 8px 12px; font-size: 12px; color: var(--label); cursor: pointer; }
.suggestion-list li:hover { background: var(--surface); color: var(--text); }
.suggestion-bar { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.suggestion-bar button {
  padding: 3px 8px; font-size: 11px;
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--muted); background: transparent;
}
.suggestion-bar button:hover { color: var(--text); border-color: var(--teal); color: var(--teal); }

/* Chart */
.nutrition-chart-card { overflow: hidden; }

/* Kept for JS compat (still used by app.js for older code paths) */
.lookup-row { display: flex; gap: 10px; }
.lookup-card {
  padding: 12px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface-2);
  display: flex; flex-direction: column; gap: 8px;
}
.photo-preview-wrapper img { max-height: 160px; border-radius: var(--radius); }
.barcode-preview { width: 100%; border-radius: var(--radius); }
.nutrition-trend-list { display: flex; flex-direction: column; max-height: 260px; overflow-y: auto; }
.nutrition-trend-list li {
  display: flex; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--label);
}
.nutrition-trend-list li:last-child { border-bottom: none; }

/* ─── Weight subpage ─────────────────────────────────────────────────────── */
.weight-signals-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.weight-log-row { display: grid; grid-template-columns: 3fr 2fr; gap: var(--gap); }
.weight-right-col { display: flex; flex-direction: column; gap: var(--gap); }
.weight-bmi-badge {
  display: inline-block; padding: 2px 7px; font-size: 11px;
  border: 1px solid var(--border); color: var(--label); margin-top: 4px;
}
.weight-bmi-badge.healthy    { border-color: var(--teal-dim); color: var(--teal); }
.weight-bmi-badge.overweight { border-color: var(--amber-dim); color: var(--amber); }
.weight-bmi-badge.obese      { border-color: var(--red-dim); color: var(--red); }
.weight-log-list { display: flex; flex-direction: column; max-height: 260px; overflow-y: auto; }
.weight-log-list li {
  display: grid; grid-template-columns: 1fr 72px 72px 56px;
  padding: 6px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--label); align-items: center;
}
.weight-log-list li:last-child { border-bottom: none; }
.weight-delta { font-size: 11px; font-weight: 600; }
.weight-delta.teal  { color: var(--teal); }
.weight-delta.amber { color: var(--amber); }
.weight-form { display: flex; flex-direction: column; gap: 10px; }
.weight-metrics-table { width: 100%; border-collapse: collapse; margin-top: 4px; }
.weight-metrics-table td { padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.weight-metrics-table tr:last-child td { border-bottom: none; }
.weight-metrics-table td:first-child { color: var(--label); font-size: 12px; }
.weight-metrics-table td:last-child { color: var(--text); font-weight: 500; text-align: right; }

/* ─── Admin panel ────────────────────────────────────────────────────────── */
.admin-panel { margin: 16px 24px 0; }
.admin-form { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.admin-flex { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.admin-label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--label); }
.admin-label select, .admin-label input { min-width: 200px; }
.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ─── Profile subpage ────────────────────────────────────────────────────── */
.profile-form { display: flex; flex-direction: column; gap: 16px; }
.profile-photo-picker { display: flex; gap: 20px; align-items: flex-start; }
.profile-photo-frame {
  width: 80px; height: 80px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--surface-2);
  overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.profile-photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.profile-photo-fallback { font-size: 11px; text-align: center; color: var(--muted); }
.profile-photo-actions { display: flex; flex-direction: column; gap: 8px; }
.avatar-upload-label {
  display: inline-flex; align-items: center;
  padding: 5px 10px; font-size: 12px; font-weight: 500;
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--label); cursor: pointer;
}
.avatar-upload-label input { display: none; }
.avatar-upload-label:hover { color: var(--text); }
.profile-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.profile-grid .span-2 { grid-column: span 2; }
.profile-actions { margin-top: 8px; }
.strava-credentials { display: flex; flex-direction: column; gap: 12px; }

/* ─── Sharing subpage ────────────────────────────────────────────────────── */
.share-panel { max-width: 520px; }
.share-form { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.coach-select { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--label); }
.share-disabled-message { color: var(--amber); }
.select-wrapper { position: relative; }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1300px) {
  .pulse-row { grid-template-columns: repeat(3,1fr); }
  .activity-focus-grid { grid-template-columns: 1fr; }
  .act-charts-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1200px) {
  .signals-row { grid-template-columns: repeat(2,1fr); }
  .trend-boards { grid-template-columns: repeat(2,1fr); }
  .nutrition-goal-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1060px) {
  .signals-table { grid-template-columns: repeat(2,1fr); }
  .vitals-signals-row { grid-template-columns: repeat(3, 1fr); }
  .weight-signals-row { grid-template-columns: repeat(2, 1fr); }
}

/* Sidebar overlay mode — matches JS SIDEBAR_OVERLAY_BREAKPOINT = 1040 */
@media (max-width: 1040px) {
  :root { --sb-width: 0px; }
  .sidebar {
    transform: translateX(-240px);
    width: 240px;
    transition: transform .2s ease;
    z-index: 210;
  }
  body.sidebar-open .sidebar { transform: translateX(0); }
  main { margin-left: 0; }
  .sidebar-toggle { display: block; }
  .topbar { padding-top: 54px; }
}

@media (max-width: 860px) {
  .login-panel { grid-template-columns: 1fr; }
  .auth-intro { display: none; }
  .auth-stack { padding: 32px 20px; }
  .signals-row { grid-template-columns: 1fr 1fr; }
  .two-col-row { grid-template-columns: 1fr; }
  .trend-boards { grid-template-columns: 1fr; }
  .signals-table { grid-template-columns: 1fr; }
  .pulse-row { grid-template-columns: repeat(2,1fr); }
  .activity-focus-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .activity-focus-badges { justify-content: flex-start; }
  .activity-focus-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .activity-route-stage { min-height: 300px; }
  .activity-widget-row { grid-template-columns: 1fr; }
  .activity-widget-target-grid { grid-template-columns: 1fr; }
  .activity-widget-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .act-sessions-row { grid-template-columns: 1fr; }
  .act-charts-row { grid-template-columns: 1fr; }
  .act-bottom-row { grid-template-columns: 1fr; }
  .run-detail-grid { grid-template-columns: 1fr; }
  .run-detail-section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .run-detail-section-copy { text-align: left; }
  .run-split-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sleep-signals-row { grid-template-columns: repeat(2, 1fr); }
  .sleep-main-row { grid-template-columns: 1fr; }
  .vitals-signals-row { grid-template-columns: repeat(2, 1fr); }
  .vitals-mid-row { grid-template-columns: 1fr; }
  .nutrition-goal-list { grid-template-columns: repeat(2, 1fr); }
  .nutrition-log-row { grid-template-columns: 1fr; }
  .weight-signals-row { grid-template-columns: repeat(2, 1fr); }
  .weight-log-row { grid-template-columns: 1fr; }
  .activity-metric-grid { grid-template-columns: repeat(2,1fr); }
  .auth-capability-grid { grid-template-columns: 1fr; }
  .macro-target-grid { grid-template-columns: 1fr; }
  .profile-grid { grid-template-columns: 1fr; }
  .profile-grid .span-2 { grid-column: span 1; }
  .team-board { margin: 12px; }
  .subpage { padding: 12px 12px 0; }
  .topbar { padding-left: 12px; padding-right: 12px; }
  .admin-panel { margin: 12px; }
}

@media (max-width: 480px) {
  .signals-row { grid-template-columns: 1fr; }
  .sleep-signals-row { grid-template-columns: 1fr 1fr; }
  .metric-value { font-size: 22px; }
  .pulse-row { grid-template-columns: 1fr 1fr; }
  .pulse-value { font-size: 20px; }
  .activity-focus-card { padding: 16px; }
  .activity-focus-title { font-size: 24px; }
  .activity-focus-metrics { grid-template-columns: 1fr; }
  .activity-route-stage { min-height: 250px; border-radius: 22px; }
  .activity-route-empty { inset: auto 12px 12px 12px; }
  .activity-route-legend { top: 12px; left: 12px; }
  .activity-widget-top { align-items: flex-start; }
  .activity-widget-dial {
    width: 88px;
    height: 88px;
  }
  .activity-widget-dial strong { font-size: 24px; }
  .nutrition-form-grid { grid-template-columns: 1fr 1fr; }
  .athlete-ranking li { grid-template-columns: 20px 30px 1fr 70px; }
  .athlete-readiness { display: none; }
  .lookup-row { flex-direction: column; }
  .weight-signals-row { grid-template-columns: 1fr; }
  .act-session-list li { grid-template-columns: 60px 1fr auto; gap: 8px; }
}

/* ─── Colour-coded goal items (Steps=teal, Calories=amber, Sleep=blue) ────── */
.goal-progress-item:nth-child(1) { border-left-color: var(--teal); }
.goal-progress-item:nth-child(2) { border-left-color: var(--amber); }
.goal-progress-item:nth-child(3) { border-left-color: var(--blue); }

.goal-progress-item:nth-child(1) .goal-progress-bar span {
  background: linear-gradient(90deg, var(--teal), #60efdf);
}
.goal-progress-item:nth-child(2) .goal-progress-bar span {
  background: linear-gradient(90deg, var(--amber), #fcd34d);
}
.goal-progress-item:nth-child(3) .goal-progress-bar span {
  background: linear-gradient(90deg, var(--blue), #93c5fd);
}

.goal-progress-item:nth-child(1) .goal-progress-value strong { color: var(--teal); }
.goal-progress-item:nth-child(2) .goal-progress-value strong { color: var(--amber); }
.goal-progress-item:nth-child(3) .goal-progress-value strong { color: var(--blue); }

/* ─── Colour-coded coverage rows ─────────────────────────────────────────── */
.coverage-row:nth-child(1) { border-left: 3px solid var(--teal); }
.coverage-row:nth-child(2) { border-left: 3px solid var(--amber); }
.coverage-row:nth-child(3) { border-left: 3px solid var(--blue); }

.coverage-row:nth-child(1) .coverage-bar span { background: linear-gradient(90deg, var(--teal), #60efdf); }
.coverage-row:nth-child(2) .coverage-bar span { background: linear-gradient(90deg, var(--amber), #fcd34d); }
.coverage-row:nth-child(3) .coverage-bar span { background: linear-gradient(90deg, var(--blue), #93c5fd); }

.coverage-row:nth-child(1) .coverage-value { color: var(--teal); }
.coverage-row:nth-child(2) .coverage-value { color: var(--amber); }
.coverage-row:nth-child(3) .coverage-value { color: var(--blue); }

/* ─── Heart rate zone list ────────────────────────────────────────────────── */
#heartRateList { padding: 0 10px; }
#heartRateList li {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px;
}
#heartRateList li:last-child { border-bottom: none; }
#heartRateList li span:first-child { font-weight: 600; color: var(--text); }
#heartRateList li span:last-child  { color: var(--muted); font-size: 12px; }

/* coloured left dot per zone using ::before */
#heartRateList li:nth-child(1) span:first-child::before { background: #60a5fa; }
#heartRateList li:nth-child(2) span:first-child::before { background: #2dd4bf; }
#heartRateList li:nth-child(3) span:first-child::before { background: #f59e0b; }
#heartRateList li:nth-child(4) span:first-child::before { background: #f97316; }
#heartRateList li:nth-child(5) span:first-child::before { background: #ef4444; }
#heartRateList li span:first-child::before {
  content: ''; display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  margin-right: 8px; flex-shrink: 0;
  background: var(--muted);
  vertical-align: middle;
}

/* ─── Sleep summary (overview signal card) ───────────────────────────────── */
#sleepSummary {
  display: flex; flex-direction: column; gap: 8px; margin-top: 6px;
  background: rgba(8,15,24,0.4); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px;
}
#sleepSummary div {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; padding: 4px 0;
}
#sleepSummary div + div { border-top: 1px solid var(--border); }
#sleepSummary div span:first-child {
  font-size: 11px; font-weight: 700; letter-spacing: .08em;
  padding: 2px 8px; border-radius: 20px;
}
#sleepSummary div:nth-child(1) span:first-child { background: rgba(67,217,201,0.15); color: #43d9c9; }
#sleepSummary div:nth-child(2) span:first-child { background: rgba(126,174,252,0.15); color: #7eaefc; }
#sleepSummary div:nth-child(3) span:first-child { background: rgba(142,139,255,0.15); color: #8e8bff; }
#sleepSummary div span:last-child { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }

/* ─── Sleep stage breakdown (sleep subpage) ──────────────────────────────── */
.sleep-stage-item {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 14px;
  background: rgba(8,15,24,0.4);
  border: 1px solid var(--border); border-radius: 8px;
  margin-bottom: 6px;
}
.sleep-stage-header {
  display: flex; align-items: center; gap: 10px; font-size: 13px;
}
.sleep-stage-swatch {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.sleep-stage-header .label { font-weight: 600; color: var(--text); flex: 1; }
.sleep-stage-header .sleep-stage-pct { font-size: 12px; font-weight: 700; }
.sleep-stage-header .sleep-stage-duration { font-size: 12px; color: var(--muted); margin-left: auto; }
.sleep-stage-bar-track {
  height: 5px; background: var(--border-2); border-radius: 3px; overflow: hidden;
}
.sleep-stage-bar-fill { height: 100%; border-radius: 3px; opacity: 0.85; }

/* ═══════════════════════════════════════════════════════════════════════════
   CROSS-PAGE COMPONENT POLISH
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Nutrition goal cards ───────────────────────────────────────────────── */
.nutrition-goal {
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface) 100%) !important;
  border: 1px solid var(--border-2) !important;
  border-top: 2px solid var(--teal) !important;
  border-radius: 12px !important; padding: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: box-shadow .2s, transform .15s;
}
.nutrition-goal:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 16px rgba(45,212,191,0.08); transform: translateY(-1px); }
.nutrition-goal:nth-child(2) { border-top-color: var(--amber) !important; }
.nutrition-goal:nth-child(2):hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 16px rgba(245,158,11,0.08); }
.nutrition-goal:nth-child(3) { border-top-color: #a78bfa !important; }
.nutrition-goal:nth-child(3):hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 16px rgba(167,139,250,0.08); }
.nutrition-goal:nth-child(4) { border-top-color: var(--blue) !important; }
.nutrition-goal:nth-child(4):hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 16px rgba(96,165,250,0.08); }

.nutrition-goal h4 { font-size: 22px !important; }
.nutrition-goal .progress-track { height: 5px !important; border-radius: 3px !important; }
.nutrition-goal:nth-child(1) .progress-track span { background: linear-gradient(90deg, var(--teal), #60efdf); }
.nutrition-goal:nth-child(2) .progress-track span { background: linear-gradient(90deg, var(--amber), #fcd34d); }
.nutrition-goal:nth-child(3) .progress-track span { background: linear-gradient(90deg, #a78bfa, #c4b5fd); }
.nutrition-goal:nth-child(4) .progress-track span { background: linear-gradient(90deg, var(--blue), #93c5fd); }

/* ─── Macro rows ─────────────────────────────────────────────────────────── */
.macro-row {
  padding: 10px 14px !important;
  background: rgba(8,15,24,0.35);
  border: 1px solid var(--border) !important;
  border-radius: 8px;
  margin-bottom: 6px;
}
.macro-row:last-child { border-bottom: 1px solid var(--border) !important; margin-bottom: 0; }
.macro-row .label { color: var(--text) !important; font-size: 12px !important; }
.macro-row:nth-child(1) .label { color: var(--blue) !important; }
.macro-row:nth-child(2) .label { color: var(--teal) !important; }
.macro-row:nth-child(3) .label { color: #a78bfa !important; }
.macro-row:nth-child(1) .macro-bar span { background: linear-gradient(90deg, var(--blue), #93c5fd); }
.macro-row:nth-child(2) .macro-bar span { background: linear-gradient(90deg, var(--teal), #60efdf); }
.macro-row:nth-child(3) .macro-bar span { background: linear-gradient(90deg, #a78bfa, #c4b5fd); }
.macro-row .macro-value { font-size: 14px !important; font-weight: 700 !important; }

/* ─── Nutrition log entries ──────────────────────────────────────────────── */
.nutrition-log-list li {
  flex-direction: column !important;
  padding: 10px 14px !important;
  background: rgba(8,15,24,0.35);
  border: 1px solid var(--border) !important;
  border-radius: 8px;
  border-bottom: none !important;
  gap: 4px;
  margin-bottom: 6px;
}
.nutrition-log-row-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.nutrition-log-row-head h4 { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 1px; }
.nutrition-log-row-head .muted.small-text { font-size: 11px; color: var(--muted); }
.nutrition-log-meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.badge {
  font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 20px;
  background: var(--teal-dim); color: var(--teal); border: 1px solid rgba(45,212,191,0.25);
}
.nutrition-log-metrics {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px;
}
.nutrition-log-metrics span {
  font-size: 11px; color: var(--muted);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 7px;
}
.nutrition-delete-btn {
  opacity: 0.4; font-size: 13px; color: var(--red); transition: opacity .15s;
  background: none; border: none; cursor: pointer; padding: 2px 4px;
}
.nutrition-delete-btn:hover { opacity: 1; }

/* ─── Vitals history list ────────────────────────────────────────────────── */
#vitalsHistory li,
.vitals-log-list li {
  padding: 10px 14px !important;
  background: rgba(8,15,24,0.35);
  border: 1px solid var(--border) !important;
  border-bottom: none !important;
  border-radius: 8px;
  margin-bottom: 6px;
}
.vitals-history-meta { display: flex; flex-direction: column; gap: 2px; text-align: right; }
.vitals-history-meta span { font-size: 11px; color: var(--muted); }
.vitals-history-meta span:first-child { font-size: 13px; font-weight: 600; color: var(--teal); }

/* ─── Weight log rows ────────────────────────────────────────────────────── */
.weight-log-list li {
  padding: 10px 14px !important;
  background: rgba(8,15,24,0.35);
  border: 1px solid var(--border) !important;
  border-bottom: none !important;
  border-radius: 8px;
  margin-bottom: 6px;
  display: flex !important;
  align-items: center;
  gap: 12px;
  grid-template-columns: unset !important;
}
.weight-log-meta { font-size: 12px; color: var(--muted); }
.weight-log-meta:first-child { color: var(--text); font-weight: 600; flex: 1; }
.weight-log-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.weight-log-values { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; }
.weight-log-value { font-size: 15px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.weight-log-delta { font-size: 11px; font-weight: 600; }
.weight-log-delta[style*="color: var(--teal)"],
.weight-log-delta[style*="color:var(--teal)"] { color: var(--teal); }
.weight-log-delta[style*="color: var(--red)"],
.weight-log-delta[style*="color:var(--red)"] { color: var(--red); }
.weight-log-delete {
  opacity: 0.3; font-size: 13px; color: var(--red); transition: opacity .15s;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.weight-log-delete:hover { opacity: 1; }

/* ═══════════════════════════════════════════════════════════════════════════
   ACTIVITY PAGE — SESSION ITEMS + PULSE COLOUR
   ═══════════════════════════════════════════════════════════════════════════ */

/* Pulse card value colours */
.pulse-card:nth-child(1) .pulse-value,
.pulse-card:nth-child(2) .pulse-value,
.pulse-card:nth-child(3) .pulse-value { color: var(--teal); }
.pulse-card:nth-child(4) .pulse-value,
.pulse-card:nth-child(5) .pulse-value { color: var(--amber); }
.pulse-card:nth-child(6) .pulse-value { color: var(--blue); }
.pulse-value { font-size: 30px !important; }
.pulse-label { color: var(--label) !important; font-size: 11px !important; }

/* Session items — JS generates .session-item with .session-title + .session-metrics */
.act-session-list { gap: 0 !important; }
.session-item {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 14px;
  background: rgba(8,15,24,0.35);
  border: 1px solid var(--border);
  border-bottom: none;
  font-size: 13px; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.session-item:first-child { border-radius: 8px 8px 0 0; }
.session-item:last-child  { border-radius: 0 0 8px 8px; border-bottom: 1px solid var(--border); }
.session-item:only-child  { border-radius: 8px; border-bottom: 1px solid var(--border); }
.session-item:hover { background: rgba(45,212,191,0.05); border-color: rgba(45,212,191,0.2); }
.session-item.active {
  background: rgba(45,212,191,0.08);
  border-color: rgba(45,212,191,0.32);
  box-shadow: inset 0 0 0 1px rgba(45,212,191,0.08);
}
.session-item:focus-visible {
  outline: 2px solid rgba(45,212,191,0.45);
  outline-offset: 2px;
}
.session-item.active .session-title { color: var(--teal); }
.session-title {
  font-size: 13px; font-weight: 600; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.session-item .muted { font-size: 11px; color: var(--muted); margin-top: 2px; }
.session-metrics {
  display: flex; gap: 12px; flex-shrink: 0; align-items: center;
  font-size: 12px; color: var(--label); font-variant-numeric: tabular-nums;
}
.session-metrics span:first-child { color: var(--teal); font-weight: 600; }

/* Team board row highlight */
.athlete-ranking li:hover { background: rgba(45,212,191,0.04) !important; }
.athlete-ranking li:first-child { background: linear-gradient(90deg, rgba(45,212,191,0.06) 0%, transparent 60%); }

/* Topbar title */
.topbar-title { font-size: 22px !important; font-weight: 800 !important; letter-spacing: -.02em; }
.topbar-greeting { color: var(--teal) !important; opacity: 0.7; }

/* Section eyebrow */
.section-eyebrow {
  color: var(--teal) !important; opacity: 0.65;
}

/* Nav group label */
.nav-group-label { color: rgba(45,212,191,0.4) !important; }

/* Sidebar profile name */
.sidebar-profile-name, #profileCard h3 { color: var(--text) !important; font-weight: 600 !important; }
.sidebar-profile-hint, #profileCard p.label { color: var(--teal) !important; opacity: 0.6; font-size: 11px; }

/* Sidebar avatar ring */
.sidebar-avatar, .avatar.avatar-fallback {
  border: 1px solid rgba(45,212,191,0.25) !important;
  box-shadow: 0 0 8px rgba(45,212,191,0.15);
}

/* Sidebar status dot pulse */
.sidebar-status-dot { background: var(--teal) !important; box-shadow: 0 0 6px var(--teal); animation: blink 2s ease-in-out infinite; }

/* ═══════════════════════════════════════════════════════════════════════════
   COLOUR + READABILITY UPGRADE — v7
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Brighten base text tokens ──────────────────────────────────────────── */
:root {
  --text:    #f0f4f8;       /* was #e2e8f0 — brighter base text             */
  --label:   #b0bfd0;       /* was #94a3b8 — more readable secondary labels */
  --muted:   #7a8fa8;       /* was #64748b — less washed-out                */
  --purple:  #a78bfa;       /* new purple accent for weight/profile sections */
  --purple-dim: rgba(167,139,250,0.12);
  --green-dim:  rgba(34,197,94,0.12);
}

/* ─── Metric card values coloured by accent ──────────────────────────────── */
.metric-teal  .metric-value { color: var(--teal); }
.metric-amber .metric-value { color: var(--amber); }
.metric-blue  .metric-value { color: var(--blue); }

/* ─── Purple metric variant ──────────────────────────────────────────────── */
.metric-purple { border-top-color: var(--purple); }
.metric-purple .metric-bar-fill { background: var(--purple); }
.metric-purple .metric-value  { color: var(--purple); }
.metric-purple .metric-status { color: var(--purple); }
.metric-purple:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px rgba(167,139,250,0.1); }

/* ─── Green metric variant ───────────────────────────────────────────────── */
.metric-green { border-top-color: var(--green); }
.metric-green .metric-bar-fill { background: var(--green); }
.metric-green .metric-value  { color: var(--green); }
.metric-green .metric-status { color: var(--green); }
.metric-green:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 20px rgba(34,197,94,0.1); }

/* ─── Card titles — more prominent ──────────────────────────────────────── */
.card-title { font-size: 15px !important; font-weight: 700 !important; color: var(--text) !important; letter-spacing: -.01em; }
.card-meta  { color: var(--label) !important; }

/* ─── Pulse cards — larger values, coloured labels ───────────────────────── */
.pulse-value { font-size: 32px !important; letter-spacing: -.02em; }
.pulse-card { transition: transform .15s, box-shadow .2s; }
.pulse-card:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(0,0,0,0.5); }

/* ─── Pulse card backgrounds — subtle accent tint per card ───────────────── */
.pulse-card:nth-child(1),
.pulse-card:nth-child(2),
.pulse-card:nth-child(3) { border-top: 2px solid var(--teal); }
.pulse-card:nth-child(4),
.pulse-card:nth-child(5) { border-top: 2px solid var(--amber); }
.pulse-card:nth-child(6) { border-top: 2px solid var(--blue); }

/* ─── Goal progress items — cycle accent colours ─────────────────────────── */
.goal-progress-item:nth-child(1) { border-left-color: var(--teal); }
.goal-progress-item:nth-child(2) { border-left-color: var(--amber); }
.goal-progress-item:nth-child(3) { border-left-color: var(--blue); }
.goal-progress-item:nth-child(4) { border-left-color: var(--purple); }
.goal-progress-item:nth-child(5) { border-left-color: var(--green); }
.goal-progress-item:nth-child(6) { border-left-color: var(--teal); }

.goal-progress-item:nth-child(1) .goal-progress-bar-fill { background: var(--teal); }
.goal-progress-item:nth-child(2) .goal-progress-bar-fill { background: var(--amber); }
.goal-progress-item:nth-child(3) .goal-progress-bar-fill { background: var(--blue); }
.goal-progress-item:nth-child(4) .goal-progress-bar-fill { background: var(--purple); }
.goal-progress-item:nth-child(5) .goal-progress-bar-fill { background: var(--green); }
.goal-progress-item:nth-child(6) .goal-progress-bar-fill { background: var(--teal); }

.goal-progress-value { font-size: 14px !important; font-weight: 700 !important; }

/* ─── Data coverage rows — alternating accent dots ───────────────────────── */
.coverage-row:nth-child(odd)  .coverage-bar-fill { background: var(--teal); }
.coverage-row:nth-child(even) .coverage-bar-fill { background: var(--blue); }
.coverage-value { font-weight: 700 !important; font-size: 13px !important; }

/* ─── Heart rate zones — vivid dot colours ───────────────────────────────── */
#heartRateList li:nth-child(1)::before { background: var(--blue); }
#heartRateList li:nth-child(2)::before { background: var(--green); }
#heartRateList li:nth-child(3)::before { background: var(--amber); }
#heartRateList li:nth-child(4)::before { background: var(--red); }
#heartRateList li:nth-child(5)::before { background: #ff6b6b; }
#heartRateList li { font-size: 13px !important; color: var(--text) !important; }

/* ─── Sleep stage badges — brighter pills ────────────────────────────────── */
#sleepSummary div[data-stage="DEEP"]  { background: rgba(96,165,250,0.18) !important; color: var(--blue) !important; font-weight: 700 !important; }
#sleepSummary div[data-stage="REM"]   { background: rgba(167,139,250,0.18) !important; color: var(--purple) !important; font-weight: 700 !important; }
#sleepSummary div[data-stage="LIGHT"] { background: rgba(45,212,191,0.15) !important; color: var(--teal) !important; font-weight: 700 !important; }
#sleepSummary div[data-stage="WAKE"]  { background: rgba(245,158,11,0.15) !important; color: var(--amber) !important; font-weight: 700 !important; }

/* ─── Sleep stage breakdown bars ─────────────────────────────────────────── */
.sleep-stage-item:nth-child(1) .sleep-stage-bar-fill { background: var(--blue); }
.sleep-stage-item:nth-child(2) .sleep-stage-bar-fill { background: var(--purple); }
.sleep-stage-item:nth-child(3) .sleep-stage-bar-fill { background: var(--teal); }
.sleep-stage-item:nth-child(4) .sleep-stage-bar-fill { background: var(--amber); }

/* ─── Nutrition macro bars ───────────────────────────────────────────────── */
.macro-row:nth-child(1) .nutrition-goal-bar-fill { background: var(--teal); }
.macro-row:nth-child(2) .nutrition-goal-bar-fill { background: var(--amber); }
.macro-row:nth-child(3) .nutrition-goal-bar-fill { background: var(--purple); }
.macro-row:nth-child(4) .nutrition-goal-bar-fill { background: var(--green); }
.macro-row:nth-child(1) .macro-pct { color: var(--teal) !important; }
.macro-row:nth-child(2) .macro-pct { color: var(--amber) !important; }
.macro-row:nth-child(3) .macro-pct { color: var(--purple) !important; }
.macro-row:nth-child(4) .macro-pct { color: var(--green) !important; }

/* ─── Weight log — purple accent, green/red deltas ───────────────────────── */
.weight-log-value { color: var(--purple) !important; }
.weight-log-delta { font-size: 12px !important; font-weight: 700 !important; }

/* ─── Vitals history — teal values, brighter meta ───────────────────────── */
.vitals-history-meta span:first-child { font-size: 14px !important; font-weight: 700 !important; }

/* ─── Nutrition badges — coloured by meal type ───────────────────────────── */
.badge { font-size: 11px !important; padding: 3px 8px !important; border-radius: 20px !important; font-weight: 700 !important; }
.badge.breakfast { background: rgba(245,158,11,0.18); color: var(--amber); }
.badge.lunch     { background: rgba(45,212,191,0.15); color: var(--teal); }
.badge.dinner    { background: rgba(96,165,250,0.18); color: var(--blue); }
.badge.snack     { background: rgba(167,139,250,0.15); color: var(--purple); }

/* ─── Section card headers — accent eyebrow ──────────────────────────────── */
.section-card .card-title { font-size: 16px !important; }
.section-eyebrow { font-size: 10px !important; font-weight: 700 !important; letter-spacing: .12em !important; }

/* ─── Stat/signal cards — coloured numbers ───────────────────────────────── */
.signal-card ul li:nth-child(odd)  strong { color: var(--teal); }
.signal-card ul li:nth-child(even) strong { color: var(--amber); }
.signal-card ul li { font-size: 13px !important; color: var(--label) !important; padding: 8px 10px !important; }
.signal-card ul li strong { font-size: 15px !important; font-weight: 700 !important; }

/* ─── Session metrics — colour first two spans differently ───────────────── */
.session-metrics span:nth-child(2) { color: var(--amber); font-weight: 600; }
.session-metrics span:nth-child(3) { color: var(--blue); font-weight: 600; }

/* ─── Activity table — coloured alternating rows ─────────────────────────── */
.table-scroll table tbody tr:hover td { background: rgba(45,212,191,0.04) !important; }
.table-scroll table thead th { color: var(--teal) !important; font-size: 11px !important; letter-spacing: .08em; }

/* ─── Sidebar nav active state — stronger glow ───────────────────────────── */
.nav-item.active {
  background: linear-gradient(90deg, rgba(45,212,191,0.15) 0%, rgba(45,212,191,0.04) 100%) !important;
  border-left: 3px solid var(--teal) !important;
  color: var(--teal) !important;
}
.nav-item:not(.active):hover {
  background: rgba(45,212,191,0.06) !important;
  color: var(--text) !important;
}

/* ─── Topbar — accent ring on page name ──────────────────────────────────── */
.topbar-title { color: var(--text) !important; }
.viewing-pill { background: rgba(45,212,191,0.15) !important; color: var(--teal) !important; font-weight: 700 !important; border: 1px solid rgba(45,212,191,0.3) !important; }
.goal-chip    { background: rgba(245,158,11,0.15) !important; color: var(--amber) !important; font-weight: 700 !important; border: 1px solid rgba(245,158,11,0.3) !important; }

/* ═══════════════════════════════════════════════════════════════════════════
   NUTRITION PHOTO ANALYSIS CARD — v7
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Outer card ─────────────────────────────────────────────────────────── */
.nutrition-photo-card {
  border-top: 2px solid var(--purple);
  border-color: rgba(167,139,250,0.25);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4), 0 0 40px rgba(167,139,250,0.1);
  background: linear-gradient(160deg, rgba(167,139,250,0.06) 0%, var(--surface) 40%);
}
.nutrition-photo-card .card-title { color: var(--text) !important; }

/* ─── Clear button ───────────────────────────────────────────────────────── */
.photo-clear-btn {
  padding: 5px 12px; border-radius: 20px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  background: rgba(239,68,68,0.12); color: var(--red);
  border: 1px solid rgba(239,68,68,0.3);
  transition: background .15s, opacity .15s;
  cursor: pointer;
}
.photo-clear-btn:hover { background: rgba(239,68,68,0.22); }

/* ─── Upload area wrapper ────────────────────────────────────────────────── */
.photo-upload-area {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin-top: 14px;
}

/* ─── Drop zone ──────────────────────────────────────────────────────────── */
.photo-drop-zone {
  display: block; cursor: pointer; flex: 1;
  border: 2px dashed rgba(167,139,250,0.5);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(167,139,250,0.08) 0%, rgba(96,165,250,0.05) 100%);
  transition: border-color .2s, background .2s, box-shadow .2s;
  padding: 24px 20px;
  text-align: center;
  box-shadow: inset 0 0 40px rgba(167,139,250,0.04);
}
.photo-drop-zone:hover,
.photo-drop-zone.dragging {
  border-color: var(--purple);
  background: linear-gradient(135deg, rgba(167,139,250,0.16) 0%, rgba(96,165,250,0.10) 100%);
  box-shadow: inset 0 0 40px rgba(167,139,250,0.08), 0 0 20px rgba(167,139,250,0.12);
}
.photo-drop-inner {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  pointer-events: none;
}
.photo-drop-icon {
  width: 36px; height: 36px; color: var(--purple); opacity: 0.85;
  filter: drop-shadow(0 0 6px rgba(167,139,250,0.4));
}
.photo-drop-label {
  font-size: 14px; font-weight: 700; color: var(--text);
  letter-spacing: -.01em;
}
.photo-drop-hint {
  font-size: 11px; color: var(--label); max-width: 280px;
}

/* ─── Photo preview thumbnail ────────────────────────────────────────────── */
.nutrition-photo-preview-wrapper {
  flex: 0 0 auto;
  border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(167,139,250,0.25);
  background: var(--surface);
  align-self: stretch;
  display: flex; align-items: center;
}
.nutrition-photo-img {
  display: block;
  width: 140px; height: 100%;
  max-height: 140px; min-height: 80px;
  object-fit: cover; border-radius: 12px;
}

/* When preview is shown — drop zone shrinks to a compact "change" strip */
.photo-upload-area:has(#nutritionPhotoPreviewWrapper:not(.hidden)) .photo-drop-zone {
  flex: 1;
  padding: 12px 16px;
  border-style: dashed;
}
.photo-upload-area:has(#nutritionPhotoPreviewWrapper:not(.hidden)) .photo-drop-icon {
  width: 24px; height: 24px;
}
.photo-upload-area:has(#nutritionPhotoPreviewWrapper:not(.hidden)) .photo-drop-label {
  font-size: 12px;
}
.photo-upload-area:has(#nutritionPhotoPreviewWrapper:not(.hidden)) .photo-drop-hint {
  display: none;
}

/* ─── Status line ────────────────────────────────────────────────────────── */
.nutrition-photo-status {
  margin-top: 10px; font-size: 12px; font-weight: 600;
  color: var(--teal); min-height: 16px;
  display: flex; align-items: center; gap: 6px;
}
.nutrition-photo-status.error { color: var(--red); }
.nutrition-photo-status:empty { display: none; }

/* ─── Analysis results panel ─────────────────────────────────────────────── */
.nutrition-photo-analysis {
  margin-top: 16px;
}
.nutrition-photo-analysis:empty { display: none; }

/* Summary header */
.nutrition-photo-analysis-summary {
  display: flex; flex-direction: column; gap: 4px;
  background: rgba(167,139,250,0.08);
  border: 1px solid rgba(167,139,250,0.2);
  border-radius: 10px; padding: 12px 14px;
  margin-bottom: 12px;
}
.nutrition-photo-analysis-summary strong {
  font-size: 14px; font-weight: 700; color: var(--purple);
}
.nutrition-photo-analysis-summary .muted.small-text {
  font-size: 12px; color: var(--label); line-height: 1.5;
}
.nutrition-photo-analysis-hint {
  font-size: 11px; color: var(--muted); margin-top: 2px;
}
.tiny-text { font-size: 11px !important; }

/* Action buttons row */
.nutrition-photo-analysis-actions {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
}
.nutrition-photo-analysis-actions .outline-btn {
  font-size: 12px; padding: 6px 14px;
}
.nutrition-photo-analysis-actions .outline-btn[data-action="save-meal-draft"] {
  background: linear-gradient(135deg, rgba(167,139,250,0.25) 0%, rgba(96,165,250,0.15) 100%);
  color: var(--purple); border-color: rgba(167,139,250,0.4);
  font-weight: 700;
}

/* Meal item list */
.nutrition-photo-analysis ul {
  display: flex; flex-direction: column; gap: 8px;
  max-height: 360px; overflow-y: auto;
  padding-right: 2px;
}
.nutrition-photo-analysis ul::-webkit-scrollbar { width: 4px; }
.nutrition-photo-analysis ul::-webkit-scrollbar-track { background: transparent; }
.nutrition-photo-analysis ul::-webkit-scrollbar-thumb { background: rgba(167,139,250,0.3); border-radius: 2px; }

/* Individual meal item */
.nutrition-photo-meal-item {
  background: rgba(8,15,24,0.4);
  border: 1px solid var(--border);
  border-left: 3px solid var(--purple);
  border-radius: 10px; padding: 10px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.nutrition-photo-meal-item:nth-child(2) { border-left-color: var(--teal); }
.nutrition-photo-meal-item:nth-child(3) { border-left-color: var(--amber); }
.nutrition-photo-meal-item:nth-child(4) { border-left-color: var(--blue); }
.nutrition-photo-meal-item:nth-child(5) { border-left-color: var(--green); }

/* Item header row */
.meal-item-header {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.meal-item-name {
  font-size: 13px; font-weight: 700; color: var(--text);
  flex: 1;
}
.meal-item-name input[type="text"] {
  width: 100%; font-size: 13px; font-weight: 700;
  background: rgba(12,25,52,0.5);
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: 6px; padding: 4px 8px; color: var(--text);
}
.meal-item-name input[type="text"]:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 2px rgba(167,139,250,0.15);
}
.meal-item-confidence {
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  padding: 2px 7px; border-radius: 20px;
  background: rgba(167,139,250,0.15); color: var(--purple);
}
.meal-item-remove {
  font-size: 11px; color: var(--red); opacity: 0.4;
  background: none; border: none; cursor: pointer; padding: 2px 5px;
  transition: opacity .15s;
}
.meal-item-remove:hover { opacity: 1; }

/* Editable macro fields grid */
.meal-item-macros {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px;
}
.meal-item-macro-field {
  display: flex; flex-direction: column; gap: 2px;
}
.meal-item-macro-label {
  font-size: 9px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.meal-item-macro-label.cal  { color: var(--amber); }
.meal-item-macro-label.pro  { color: var(--teal); }
.meal-item-macro-label.carb { color: var(--blue); }
.meal-item-macro-label.fat  { color: var(--purple); }
.meal-item-macro-label.fib  { color: var(--green); }

.meal-item-macro-field input[type="number"] {
  width: 100%; font-size: 13px; font-weight: 700;
  background: rgba(12,25,52,0.5);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 6px; color: var(--text);
  text-align: center; font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
.meal-item-macro-field input[type="number"]::-webkit-inner-spin-button,
.meal-item-macro-field input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }
.meal-item-macro-field input[type="number"]:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 2px rgba(167,139,250,0.12);
}

/* ─── JS-generated meal editor (app.js class names) ──────────────────────── */
.nutrition-photo-analysis-list {
  display: flex; flex-direction: column; gap: 8px;
  max-height: 400px; overflow-y: auto; list-style: none;
  padding: 2px 2px 2px 0;
}
.nutrition-photo-analysis-list::-webkit-scrollbar { width: 4px; }
.nutrition-photo-analysis-list::-webkit-scrollbar-thumb { background: rgba(167,139,250,0.3); border-radius: 2px; }

/* Each detected food row */
.nutrition-meal-editor-row {
  background: rgba(8,15,24,0.45);
  border: 1px solid var(--border);
  border-left: 3px solid var(--purple);
  border-radius: 10px; padding: 10px 12px;
  display: flex; flex-direction: column; gap: 6px;
}
.nutrition-meal-editor-row:nth-child(2n)   { border-left-color: var(--teal); }
.nutrition-meal-editor-row:nth-child(3n)   { border-left-color: var(--amber); }
.nutrition-meal-editor-row:nth-child(4n)   { border-left-color: var(--blue); }
.nutrition-meal-editor-row:nth-child(5n)   { border-left-color: var(--green); }

/* Header — name input + controls */
.nutrition-meal-editor-head {
  display: flex; align-items: flex-start; gap: 8px; flex-wrap: wrap;
}
.nutrition-meal-editor-name {
  flex: 1; min-width: 160px;
  font-size: 10px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
  display: flex; flex-direction: column; gap: 3px;
}
.nutrition-meal-editor-name input[type="text"] {
  font-size: 13px; font-weight: 700; color: var(--text);
  background: rgba(12,25,52,0.55);
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 7px; padding: 6px 10px;
  width: 100%;
}
.nutrition-meal-editor-name input[type="text"]:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 2px rgba(167,139,250,0.12);
}

/* Controls — tags + action buttons */
.nutrition-meal-editor-controls {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding-top: 2px;
}
.nutrition-meal-editor-tag {
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  padding: 2px 8px; border-radius: 20px;
  background: rgba(167,139,250,0.13); color: var(--purple);
}
.nutrition-meal-editor-remove {
  font-size: 11px; font-weight: 600; color: var(--label);
  opacity: 0.5; cursor: pointer; transition: opacity .15s, color .15s;
  background: none; border: none; padding: 0;
}
.nutrition-meal-editor-remove:hover { opacity: 1; color: var(--teal); }

/* Summary text */
.nutrition-meal-editor-summary {
  font-size: 11px; color: var(--label);
  font-variant-numeric: tabular-nums; letter-spacing: .01em;
}

/* Editable macro grid */
.nutrition-meal-editor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 6px; margin-top: 4px;
}
.nutrition-meal-editor-field {
  display: flex; flex-direction: column; gap: 3px;
  font-size: 9px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.nutrition-meal-editor-field input[type="number"],
.nutrition-meal-editor-field select {
  font-size: 13px; font-weight: 600; color: var(--text);
  background: rgba(12,25,52,0.55);
  border: 1px solid var(--border);
  border-radius: 7px; padding: 5px 8px;
  width: 100%; text-align: center;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
.nutrition-meal-editor-field input[type="number"]::-webkit-inner-spin-button,
.nutrition-meal-editor-field input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }
.nutrition-meal-editor-field input[type="number"]:focus,
.nutrition-meal-editor-field select:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 2px rgba(167,139,250,0.12);
}
.nutrition-meal-editor-field select { text-align: left; }

/* Colour-code the macro label text */
.nutrition-meal-editor-field:nth-child(4) { color: var(--amber); } /* calories */
.nutrition-meal-editor-field:nth-child(5) { color: var(--teal); }  /* protein   */
.nutrition-meal-editor-field:nth-child(6) { color: var(--blue); }  /* carbs     */
.nutrition-meal-editor-field:nth-child(7) { color: var(--purple); }/* fats      */
.nutrition-meal-editor-field:nth-child(8) { color: var(--green); } /* fiber     */

/* ═══════════════════════════════════════════════════════════════════════
   NUTRITION PAGE VISUAL REFRESH — v10
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Goal signal strip — 4-column stat cards ── */
.nutrition-goal-list {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 14px !important;
  margin-bottom: 16px !important;
}
.nutrition-goal {
  background: rgba(10,22,40,0.9) !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
  border-top: 3px solid var(--teal) !important;
  border-radius: 18px !important;
  padding: 18px 16px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  transition: transform .15s, box-shadow .15s !important;
}
.nutrition-goal:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 28px rgba(0,0,0,0.5) !important;
}
.nutrition-goal:nth-child(1) { border-top-color: var(--teal) !important; }
.nutrition-goal:nth-child(2) { border-top-color: var(--amber) !important; }
.nutrition-goal:nth-child(3) { border-top-color: #a78bfa !important; }
.nutrition-goal:nth-child(4) { border-top-color: var(--blue) !important; }
.nutrition-goal .small-text {
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: .09em !important;
  text-transform: uppercase !important;
}
.nutrition-goal:nth-child(1) .small-text { color: var(--teal) !important; }
.nutrition-goal:nth-child(2) .small-text { color: var(--amber) !important; }
.nutrition-goal:nth-child(3) .small-text { color: #a78bfa !important; }
.nutrition-goal:nth-child(4) .small-text { color: var(--blue) !important; }
.nutrition-goal h4 {
  font-size: 26px !important;
  font-weight: 800 !important;
  color: var(--text) !important;
  font-variant-numeric: tabular-nums !important;
  letter-spacing: -.025em !important;
  line-height: 1.05 !important;
}
.nutrition-goal > div:first-child > span:last-child {
  font-size: 11px !important;
  color: var(--muted) !important;
  margin-top: 2px !important;
}
.nutrition-goal .progress-track {
  height: 6px !important;
  background: rgba(255,255,255,0.07) !important;
  border-radius: 4px !important;
  margin-top: auto !important;
  overflow: hidden !important;
}
.nutrition-goal:nth-child(1) .progress-track span {
  background: linear-gradient(90deg, var(--teal), #60efdf) !important;
}
.nutrition-goal:nth-child(2) .progress-track span {
  background: linear-gradient(90deg, var(--amber), #fcd34d) !important;
}
.nutrition-goal:nth-child(3) .progress-track span {
  background: linear-gradient(90deg, #a78bfa, #c4b5fd) !important;
}
.nutrition-goal:nth-child(4) .progress-track span {
  background: linear-gradient(90deg, var(--blue), #93c5fd) !important;
}

/* ── Food log list item polish ── */
.nutrition-log-list { max-height: 380px !important; }
.nutrition-log-list li {
  padding: 10px 12px !important;
  border-radius: 10px !important;
  border: 1px solid transparent !important;
  margin-bottom: 2px !important;
  transition: background .12s, border-color .12s !important;
}
.nutrition-log-list li:hover {
  background: rgba(255,255,255,0.035) !important;
  border-color: rgba(255,255,255,0.08) !important;
}
.nutrition-log-row-head {
  display: flex !important;
  justify-content: space-between !important;
  align-items: flex-start !important;
  gap: 8px !important;
  margin-bottom: 6px !important;
}
.nutrition-log-row-head h4 {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: var(--text) !important;
}
.nutrition-log-meta .badge {
  background: rgba(45,212,191,0.14) !important;
  color: var(--teal) !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  letter-spacing: .02em !important;
  white-space: nowrap !important;
}
.nutrition-delete-btn {
  font-size: 11px !important;
  font-weight: 600 !important;
  color: var(--muted) !important;
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 2px 6px !important;
  border-radius: 6px !important;
  transition: color .12s, background .12s !important;
}
.nutrition-delete-btn:hover {
  color: #ff6b81 !important;
  background: rgba(255,107,129,0.1) !important;
}

/* ── Color-coded macro pills in food log items ── */
.nutrition-log-metrics {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 5px !important;
}
.nutrition-log-metrics span {
  font-size: 11px !important;
  font-weight: 600 !important;
  padding: 2px 9px !important;
  border-radius: 20px !important;
  background: rgba(255,255,255,0.06) !important;
  color: var(--label) !important;
}
/* Amount (first span, if present) */
.nutrition-log-metrics span:first-child {
  background: rgba(255,255,255,0.09) !important;
  color: var(--text) !important;
}
/* Protein — teal (4th from end) */
.nutrition-log-metrics span:nth-last-child(4) {
  background: rgba(45,212,191,0.13) !important;
  color: var(--teal) !important;
}
/* Carbs — amber (3rd from end) */
.nutrition-log-metrics span:nth-last-child(3) {
  background: rgba(245,158,11,0.13) !important;
  color: var(--amber) !important;
}
/* Fats — purple (2nd from end) */
.nutrition-log-metrics span:nth-last-child(2) {
  background: rgba(167,139,250,0.13) !important;
  color: #a78bfa !important;
}
/* Fiber — blue (last) */
.nutrition-log-metrics span:last-child {
  background: rgba(96,165,250,0.13) !important;
  color: var(--blue) !important;
}

/* ── Macro breakdown — taller bars ── */
.macro-row { padding: 10px 0 !important; }
.macro-row .macro-bar {
  height: 10px !important;
  border-radius: 5px !important;
}
.macro-row .label {
  min-width: 56px !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: .08em !important;
}
.macro-row .macro-value {
  min-width: 52px !important;
  text-align: right !important;
  font-size: 13px !important;
  font-weight: 700 !important;
}

/* ── Photo card subtitle trim ── */
.nutrition-photo-card .card-title {
  font-size: 15px !important;
  line-height: 1.3 !important;
}

/* ── Two-chart row ── */
.nutrition-charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.nutrition-macro-trend-card {
  border-top: 2px solid rgba(96,165,250,0.35) !important;
  background: linear-gradient(160deg, rgba(96,165,250,0.04) 0%, rgba(15,32,53,0.95) 50%) !important;
}
.act-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 8px;
}
/* Chart legend chips */
.chart-legend-group { display: flex; align-items: center; gap: 5px; }
.chart-legend-chip {
  font-size: 10px; font-weight: 700; letter-spacing: .05em;
  padding: 2px 8px; border-radius: 20px; text-transform: uppercase;
}
.chart-legend-chip.protein { background: rgba(39,210,254,0.15); color: #27d2fe; }
.chart-legend-chip.carbs   { background: rgba(95,107,255,0.15); color: #5f6bff; }
.chart-legend-chip.fats    { background: rgba(169,93,255,0.15);  color: #a95dff; }
.chart-legend-chip.fiber   { background: rgba(95,211,141,0.15);  color: #5fd38d; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .nutrition-charts-row { grid-template-columns: 1fr; }
  .nutrition-goal-list  { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 520px) {
  .nutrition-goal-list  { grid-template-columns: repeat(2, 1fr) !important; }
  .nutrition-goal h4    { font-size: 20px !important; }
}

/* ═══════════════════════════════════════════════════════════════════════
   NUTRITION BOTTOM ROW — insights + 30-day history — v11
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Bottom two-panel row ── */
.nutrition-bottom-row {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 16px;
}

/* ── Insights card ── */
.nutrition-insights-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 2px solid rgba(45,212,191,0.35);
  background: linear-gradient(160deg, rgba(45,212,191,0.04) 0%, rgba(15,32,53,0.95) 50%);
}
.nutrition-insights-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.nutrition-insights-header .section-eyebrow { margin-bottom: 0; }
.insight-metric-select {
  font-size: 12px; font-weight: 700;
  background: rgba(12,25,52,0.7);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 9px; padding: 5px 10px;
  color: var(--text); cursor: pointer;
  transition: border-color .15s;
}
.insight-metric-select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(45,212,191,0.12);
}
.nutrition-insight-summary {
  font-size: 14px; font-weight: 600;
  color: var(--text); line-height: 1.6;
  flex: 1;
}
.nutrition-insight-flag {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  padding: 4px 14px; border-radius: 20px;
  letter-spacing: .03em;
}
.nutrition-insight-flag.positive {
  background: rgba(45,212,191,0.15);
  color: var(--teal);
}
.nutrition-insight-flag.negative {
  background: rgba(255,107,129,0.15);
  color: #ff6b81;
}

/* ── 30-day history card ── */
.nutrition-history-card {
  border-top: 2px solid rgba(167,139,250,0.35);
  background: linear-gradient(160deg, rgba(167,139,250,0.04) 0%, rgba(15,32,53,0.95) 50%);
  overflow: hidden;
}
.nutrition-month-list {
  display: flex; flex-direction: column;
  list-style: none; margin: 0; padding: 0;
  max-height: 280px; overflow-y: auto;
  /* ensure app.js enforceScrollableList doesn't conflict */
}
.nutrition-month-list::-webkit-scrollbar { width: 4px; }
.nutrition-month-list::-webkit-scrollbar-thumb {
  background: rgba(167,139,250,0.3); border-radius: 2px;
}
.nutrition-month-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 2px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 13px;
  animation: none !important; /* suppress any slide-in so the list is stable */
}
.nutrition-month-list li:last-child { border-bottom: none; }
.nutrition-month-list li > div:first-child {
  display: flex; flex-direction: column; gap: 2px;
}
.nutrition-month-list li strong {
  font-size: 13px; font-weight: 700; color: var(--text);
}
.nutrition-month-list .trend-meta {
  font-size: 11px; color: var(--muted);
}
.nutrition-month-list li > div:last-child {
  font-size: 12px; font-weight: 600;
  color: var(--label);
  text-align: right; white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .nutrition-bottom-row { grid-template-columns: 1fr; }
}

/* ── Macro donut & surplus/deficit cards — v12 ── */
.nutrition-donut-card {
  border-top: 2px solid rgba(39,210,254,0.35);
  background: linear-gradient(160deg, rgba(39,210,254,0.04) 0%, rgba(15,32,53,0.95) 50%);
}
.nutrition-surplus-card {
  border-top: 2px solid rgba(255,107,129,0.35);
  background: linear-gradient(160deg, rgba(255,107,129,0.04) 0%, rgba(15,32,53,0.95) 50%);
}
/* ── Nutrition chart wrappers ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .chart-canvas-frame-220 { height: 180px; }
  .chart-canvas-frame-240 { height: 200px; }
}

/* ── Activity page rework: Strava-inspired rail layout ─────────────────── */
.activity-stream-page {
  --activity-accent: #fc4c02;
  --activity-accent-soft: rgba(252, 76, 2, 0.12);
  --activity-accent-strong: rgba(252, 76, 2, 0.2);
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(320px, 0.92fr);
  grid-template-areas:
    "summary sidebar"
    "focus sidebar"
    "details sidebar2"
    "charts sidebar2";
  align-items: start;
  gap: 18px 24px;
}

.activity-stream-page > .pulse-row,
.activity-stream-page > .activity-focus-row,
.activity-stream-page > .activity-widget-row,
.activity-stream-page > .act-sessions-row,
.activity-stream-page > .act-charts-row,
.activity-stream-page > .act-bottom-row {
  margin-top: 0;
}

.activity-stream-page > .pulse-row {
  grid-area: summary;
  gap: 12px;
}

.activity-stream-page > .activity-focus-row {
  grid-area: focus;
}

.activity-stream-page > .activity-widget-row {
  grid-area: sidebar;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  position: sticky;
  top: 88px;
  align-self: start;
}

.activity-stream-page > .act-sessions-row {
  grid-area: details;
  gap: 18px;
}

.activity-stream-page > .act-charts-row {
  grid-area: charts;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.activity-stream-page > .act-charts-row .chart-card:first-child {
  grid-column: 1 / -1;
}

.activity-stream-page > .act-bottom-row {
  grid-area: sidebar2;
  grid-template-columns: 1fr;
  gap: 16px;
  align-self: start;
}

.activity-stream-page .card,
.activity-stream-page .chart-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(22, 24, 29, 0.98), rgba(15, 17, 21, 0.98));
  box-shadow:
    0 18px 36px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.activity-stream-page .card:hover,
.activity-stream-page .chart-card:hover {
  transform: translateY(-1px);
  box-shadow:
    0 22px 40px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(252, 76, 2, 0.08);
}

.activity-stream-page .section-eyebrow {
  color: var(--activity-accent) !important;
  opacity: 0.8;
}

.activity-stream-page .outline-btn.secondary {
  border-color: rgba(252, 76, 2, 0.2);
  background: rgba(252, 76, 2, 0.05);
  color: #ffd7c8;
}

.activity-stream-page .outline-btn.secondary:hover {
  border-color: rgba(252, 76, 2, 0.34);
  background: rgba(252, 76, 2, 0.1);
}

.activity-stream-page .pulse-card {
  min-height: 114px;
  padding: 16px 18px;
  border-top: 3px solid rgba(252, 76, 2, 0.8);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(28, 30, 35, 0.98), rgba(18, 20, 24, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 12px 30px rgba(0, 0, 0, 0.22);
}

.activity-stream-page .pulse-value,
.activity-stream-page .pulse-card:nth-child(2) .pulse-value,
.activity-stream-page .pulse-card:nth-child(4) .pulse-value,
.activity-stream-page .pulse-card:nth-child(5) .pulse-value,
.activity-stream-page .pulse-card:nth-child(6) .pulse-value {
  color: var(--text) !important;
}

.activity-stream-page .pulse-card:nth-child(1) .pulse-value,
.activity-stream-page .pulse-card:nth-child(3) .pulse-value {
  color: #ffb08a !important;
}

.activity-stream-page .pulse-card:nth-child(6) .pulse-value {
  color: #a7c8ff !important;
}

.activity-stream-page .activity-focus-card {
  padding: 24px;
}

.activity-stream-page .activity-focus-grid {
  grid-template-columns: minmax(0, 1.34fr) minmax(320px, 0.9fr);
  gap: 22px;
}

.activity-stream-page .activity-focus-title {
  letter-spacing: -0.05em;
}

.activity-stream-page .activity-focus-subtitle {
  max-width: 58ch;
}

.activity-stream-page .activity-route-stage {
  min-height: 430px;
  border-radius: 18px;
  border-color: rgba(255, 255, 255, 0.05);
  background:
    radial-gradient(circle at top right, rgba(252, 76, 2, 0.16), transparent 30%),
    radial-gradient(circle at bottom left, rgba(255, 153, 102, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(27, 28, 31, 0.98), rgba(16, 17, 19, 0.98));
}

.activity-stream-page .activity-route-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.22;
}

.activity-stream-page .activity-route-shadow {
  stroke: rgba(252, 76, 2, 0.16);
}

.activity-stream-page .activity-route-marker.start {
  fill: #ffb08a;
  stroke: rgba(255, 176, 138, 0.35);
}

.activity-stream-page .activity-route-marker.end {
  fill: #ff6b4a;
  stroke: rgba(255, 107, 74, 0.3);
}

.activity-stream-page .activity-route-empty,
.activity-stream-page .activity-route-legend {
  background: rgba(10, 11, 13, 0.72);
  border-color: rgba(255, 255, 255, 0.08);
}

.activity-stream-page .activity-route-dot.start {
  background: #ffb08a;
  box-shadow: 0 0 12px rgba(255, 176, 138, 0.45);
}

.activity-stream-page .activity-route-dot.end {
  background: #ff6b4a;
  box-shadow: 0 0 12px rgba(255, 107, 74, 0.4);
}

.activity-stream-page .activity-focus-metric,
.activity-stream-page .activity-focus-insight-card,
.activity-stream-page .run-detail-card,
.activity-stream-page .run-split-card,
.activity-stream-page .act-efforts-list li {
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(27, 29, 33, 0.98), rgba(17, 18, 22, 0.98));
}

.activity-stream-page .activity-focus-metric {
  min-height: 98px;
}

.activity-stream-page .activity-focus-metric-value,
.activity-stream-page .act-efforts-list .eff-value {
  font-size: 26px;
}

.activity-stream-page .activity-focus-highlights li {
  border-left-color: rgba(252, 76, 2, 0.42);
  background: rgba(252, 76, 2, 0.04);
}

.activity-stream-page .activity-widget-shell {
  border-radius: 20px;
  background:
    radial-gradient(circle at top right, rgba(252, 76, 2, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(27, 28, 32, 0.98), rgba(16, 17, 21, 0.98));
}

.activity-stream-page .activity-widget-dial {
  border-color: rgba(252, 76, 2, 0.22);
  background: rgba(252, 76, 2, 0.08);
  border-radius: 20px;
}

.activity-stream-page .activity-widget-bar span {
  background: linear-gradient(90deg, #ffb08a, #fc4c02);
}

.activity-stream-page .activity-widget-bar-alt span {
  background: linear-gradient(90deg, #ffd39d, #ff964f);
}

.activity-stream-page .activity-widget-field input:focus {
  border-color: rgba(252, 76, 2, 0.75);
  box-shadow: 0 0 0 3px rgba(252, 76, 2, 0.14);
}

.activity-stream-page .activity-widget-field input[aria-invalid="true"] {
  border-color: rgba(255, 107, 74, 0.9);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.14);
}

.activity-stream-page .activity-widget-actions .field-hint[data-state="saved"] {
  color: #ffccb4;
}

.activity-stream-page .activity-widget-actions .field-hint[data-state="pending"] {
  color: #ffd69f;
}

.activity-stream-page .activity-widget-actions .field-hint[data-state="error"] {
  color: #ff9f92;
}

.activity-stream-page .sessions-card,
.activity-stream-page .splits-card,
.activity-stream-page .efforts-card,
.activity-stream-page .strava-card {
  padding-bottom: 18px;
}

.activity-stream-page .sessions-header,
.activity-stream-page .card-header.split,
.activity-stream-page .act-chart-header {
  padding-inline: 0;
}

.activity-stream-page .card-header.split {
  margin-bottom: 10px;
}

.activity-stream-page .field-hint,
.activity-stream-page .strava-actions,
.activity-stream-page .strava-cred-block {
  margin-inline: 0;
}

.activity-stream-page .act-session-list {
  gap: 10px !important;
  max-height: 520px;
}

.activity-stream-page .session-item {
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(16, 18, 22, 0.84);
}

.activity-stream-page .session-item:first-child,
.activity-stream-page .session-item:last-child,
.activity-stream-page .session-item:only-child {
  border-radius: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.activity-stream-page .session-item:hover {
  background: rgba(252, 76, 2, 0.08);
  border-color: rgba(252, 76, 2, 0.22);
}

.activity-stream-page .session-item.active {
  background: linear-gradient(90deg, rgba(252, 76, 2, 0.14), rgba(252, 76, 2, 0.04));
  border-color: rgba(252, 76, 2, 0.34);
  box-shadow: inset 0 0 0 1px rgba(252, 76, 2, 0.08);
}

.activity-stream-page .session-item.active .session-title,
.activity-stream-page .session-metrics span:first-child,
.activity-stream-page .run-detail-kicker,
.activity-stream-page .run-split-pace {
  color: #ffb08a;
}

.activity-stream-page .run-detail-metric,
.activity-stream-page .run-split-row {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}

.activity-stream-page .chart-legend-dot.teal {
  background: #fc4c02;
}

.activity-stream-page .chart-legend-dot.amber {
  background: #ff944d;
}

.activity-stream-page .chart-legend-dot.blue {
  background: #ffb08a;
}

.activity-stream-page .eff-badge {
  border-color: rgba(252, 76, 2, 0.22);
  background: linear-gradient(135deg, rgba(252, 76, 2, 0.18), rgba(252, 76, 2, 0.05));
  color: #ffb08a;
}

.activity-stream-page .strava-status-chip,
.activity-stream-page #stravaStatusChip {
  border-color: rgba(252, 76, 2, 0.2);
}

@media (max-width: 1260px) {
  .activity-stream-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .activity-stream-page > .activity-widget-row {
    position: static;
  }
}

@media (max-width: 1040px) {
  .activity-stream-page > .act-charts-row {
    grid-template-columns: 1fr;
  }

  .activity-stream-page > .act-charts-row .chart-card:first-child {
    grid-column: auto;
  }
}