/* ═══════════════════════════════════════════════
   FitScan — Light Cyan/Blue Theme Design System
   Matching the modern fitness dashboard aesthetic
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg-body: linear-gradient(135deg, #e0f2fe 0%, #ecfeff 30%, #dbeafe 70%, #e0f2fe 100%);
    --bg-card: rgba(255, 255, 255, 0.80);
    --bg-card-solid: #ffffff;
    --bg-input: #f8fafc;
    --border: rgba(255, 255, 255, 0.50);
    --border-light: #e2e8f0;
    --border-card: rgba(255, 255, 255, 0.50);
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-dim: #94a3b8;
    --text-faint: #cbd5e1;
    --text-dark: #334155;
    --accent-1: #06b6d4;
    --accent-2: #3b82f6;
    --accent-gradient: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
    --green: #10b981;
    --green-dark: #059669;
    --orange: #f59e0b;
    --orange-light: #fbbf24;
    --red: #ef4444;
    --red-dark: #dc2626;
    --blue: #3b82f6;
    --blue-dark: #2563eb;
    --cyan: #06b6d4;
    --purple: #8b5cf6;
    --gradient: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    --gradient-green: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.10);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xl: 20px;
}

/* ── Dark Mode Variables ── */
body.dark {
    --bg-body: linear-gradient(135deg, #0f172a 0%, #0c1a2e 30%, #0f1f35 70%, #0f172a 100%);
    --bg-card: rgba(30, 41, 59, 0.90);
    --bg-card-solid: #1e293b;
    --bg-input: #0f172a;
    --border: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.10);
    --border-card: rgba(255, 255, 255, 0.08);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --text-faint: #334155;
    --text-dark: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.30);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.40);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.50);
}

body.dark .sidebar {
    background: rgba(15, 23, 42, 0.95);
    border-right-color: rgba(255,255,255,0.07);
}

body.dark .card,
body.dark .stat-card,
body.dark .widget-card {
    background: rgba(30, 41, 59, 0.90);
    border-color: rgba(255,255,255,0.08);
}

body.dark input,
body.dark select,
body.dark textarea {
    background: #0f172a;
    border-color: rgba(255,255,255,0.12);
    color: #f1f5f9;
}

body.dark .top-header {
    background: rgba(15, 23, 42, 0.85);
    border-bottom-color: rgba(255,255,255,0.07);
}

body.dark .nav {
    background: rgba(15, 23, 42, 0.90);
    border-bottom-color: rgba(255,255,255,0.07);
}

body.dark .day-tab {
    background: rgba(30, 41, 59, 0.80);
    color: #94a3b8;
}

body.dark .day-tab.active {
    background: var(--gradient);
    color: white;
}

body.dark .exercise-card {
    background: rgba(30, 41, 59, 0.80);
    border-color: rgba(255,255,255,0.08);
}

body.dark .meal-card-enhanced {
    background: rgba(30, 41, 59, 0.80);
}

/* ── New Component Styles ── */

/* Settings page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.settings-field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}
.settings-field input,
.settings-field select {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.2s;
}
.settings-field input:focus,
.settings-field select:focus {
    outline: none;
    border-color: var(--accent-1);
}
.multi-select-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}
.multi-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 50px;
    border: 1.5px solid var(--border-light);
    background: var(--bg-input);
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: all 0.2s;
    user-select: none;
}
.multi-chip input { display: none; }
.multi-chip.selected {
    background: linear-gradient(135deg, #06b6d420, #3b82f620);
    border-color: var(--accent-1);
    color: var(--accent-1);
    font-weight: 600;
}
.multi-chip:hover { border-color: var(--accent-1); }

/* Rest Timer */
.rest-timer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}
.rest-timer-overlay.active { display: flex; }
.rest-timer-modal {
    background: var(--bg-card-solid);
    border-radius: 24px;
    padding: 40px 48px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    min-width: 320px;
}
.rest-timer-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; text-transform:uppercase; letter-spacing:0.05em; margin-bottom:8px; }
.rest-timer-countdown {
    font-size: 5rem;
    font-weight: 900;
    color: var(--accent-1);
    line-height: 1;
    margin: 12px 0;
    font-variant-numeric: tabular-nums;
}
.rest-timer-exercise { font-size: 0.95rem; color: var(--text-primary); margin-bottom:24px; font-weight:500; }
.rest-timer-actions { display: flex; gap: 10px; justify-content: center; }
.rest-timer-btn {
    padding: 10px 22px;
    border-radius: 50px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.rest-timer-btn.skip { background: var(--bg-input); color: var(--text-muted); }
.rest-timer-btn.skip:hover { background: var(--border-light); }
.rest-timer-btn.stop { background: var(--red); color: white; }

/* Set Logger */
.set-logger {
    border: 1.5px dashed var(--border-light);
    border-radius: 12px;
    padding: 12px 16px;
    margin-top: 10px;
    display: none;
}
.set-logger.open { display: block; }
.set-logger-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}
.set-logger-rows { display: flex; flex-direction: column; gap: 6px; }
.set-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.83rem;
}
.set-row .set-label { color: var(--text-dim); min-width: 40px; font-weight: 600; }
.set-row input {
    width: 70px;
    padding: 5px 8px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.82rem;
    text-align: center;
}
.set-row .set-unit { color: var(--text-dim); font-size: 0.75rem; }
.set-row .set-saved { color: var(--green); font-size: 0.75rem; display:none; }
.set-logger-toggle {
    font-size: 0.78rem;
    color: var(--accent-1);
    cursor: pointer;
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.set-logger-toggle:hover { text-decoration: underline; }

/* Swap Button */
.swap-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--orange);
    cursor: pointer;
    border: 1px solid var(--orange);
    border-radius: 6px;
    padding: 3px 10px;
    background: transparent;
    margin-left: 8px;
    transition: all 0.2s;
}
.swap-btn:hover { background: var(--orange); color: white; }

/* Workout Summary Modal */
.workout-summary-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9997;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}
.workout-summary-overlay.active { display: flex; }
.workout-summary-modal {
    background: var(--bg-card-solid);
    border-radius: 24px;
    padding: 36px 40px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 440px;
    width: 90%;
}
.summary-emoji { font-size: 3.5rem; margin-bottom: 12px; }
.summary-title { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.summary-subtitle { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }
.summary-stats { display: flex; gap: 16px; justify-content: center; margin-bottom: 24px; }
.summary-stat { text-align: center; }
.summary-stat .val { font-size: 1.8rem; font-weight: 800; color: var(--accent-1); }
.summary-stat .lbl { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }
.summary-close-btn {
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
}

/* Regenerate Tweaks Modal */
.tweak-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9996;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}
.tweak-modal-overlay.active { display: flex; }
.tweak-modal {
    background: var(--bg-card-solid);
    border-radius: 20px;
    padding: 32px;
    width: 90%;
    max-width: 480px;
    box-shadow: var(--shadow-lg);
}
.tweak-modal h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 20px; }
.tweak-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}
.tweak-row:last-of-type { border-bottom: none; }
.tweak-row label { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); }
.tweak-row select,
.tweak-row input[type=number] {
    padding: 7px 12px;
    border-radius: 8px;
    border: 1.5px solid var(--border-light);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.85rem;
}
.tweak-modal-actions { display: flex; gap: 10px; margin-top: 20px; }

/* Today's Focus Widget */
.todays-focus-card {
    background: var(--gradient);
    border-radius: var(--radius);
    padding: 20px 24px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px rgba(6,182,212,0.25);
    flex-wrap: wrap;
}
.focus-left h3 { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; opacity:0.8; margin-bottom: 4px; }
.focus-left .focus-title { font-size: 1.2rem; font-weight: 800; margin-bottom: 4px; }
.focus-left .focus-sub { font-size: 0.82rem; opacity: 0.75; }
.focus-exercises { display: flex; gap: 8px; flex-wrap: wrap; }
.focus-ex-pill {
    background: rgba(255,255,255,0.2);
    border-radius: 50px;
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}
.focus-start-btn {
    background: white;
    color: var(--accent-1);
    border: none;
    border-radius: 50px;
    padding: 10px 22px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Meal check-off */
.meal-check-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    border: 1.5px solid var(--border-light);
    background: var(--bg-input);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
}
.meal-check-btn.done {
    background: rgba(16,185,129,0.1);
    border-color: var(--green);
    color: var(--green);
}
.meal-check-btn:hover { border-color: var(--green); }

/* Daily macro progress ring (diet) */
.macro-progress-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 16px;
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-sm);
}
.macro-progress-card h3 { font-size: 0.85rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing:0.05em; margin-bottom:14px; }
.macro-progress-bars .macro-prog-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.83rem;
}
.macro-prog-row .mp-label { min-width: 60px; font-weight: 600; color: var(--text-primary); }
.macro-prog-row .mp-track { flex: 1; height: 8px; background: var(--border-light); border-radius: 50px; overflow: hidden; }
.macro-prog-row .mp-fill { height: 100%; border-radius: 50px; transition: width 0.5s ease; }
.macro-prog-row .mp-val { min-width: 90px; text-align: right; color: var(--text-muted); font-size: 0.78rem; }

/* Body type education card */
.bt-edu-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9995;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}
.bt-edu-modal.active { display: flex; }
.bt-edu-content {
    background: var(--bg-card-solid);
    border-radius: 20px;
    padding: 36px;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}
.bt-edu-content h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.bt-edu-content .bt-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.bt-edu-row { display: flex; gap: 12px; margin-bottom: 10px; align-items: flex-start; }
.bt-edu-row .bt-edu-icon { font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }
.bt-edu-row .bt-edu-text { font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; }
.bt-edu-close {
    margin-top: 20px;
    background: var(--bg-input);
    border: none;
    border-radius: 50px;
    padding: 10px 24px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-primary);
    width: 100%;
}

/* Dark mode toggle in header */
.dark-mode-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1.5px solid var(--border-light);
    background: var(--bg-input);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.2s;
    flex-shrink: 0;
}
.dark-mode-btn:hover { border-color: var(--accent-1); }

/* PDF Export button */
.pdf-export-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 50px;
    border: 1.5px solid var(--border-light);
    background: var(--bg-input);
    color: var(--text-muted);
    font-size: 0.83rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.pdf-export-btn:hover {
    border-color: var(--accent-1);
    color: var(--accent-1);
}

/* Progress charts (history tab) */
.progress-chart-section .chart-container { min-height: 200px; }
.scan-compare-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

/* Workout reminder banner */
.reminder-banner {
    display: none;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: white;
    padding: 12px 20px;
    border-radius: 12px;
    margin-bottom: 16px;
    font-weight: 600;
    font-size: 0.88rem;
    align-items: center;
    gap: 10px;
}
.reminder-banner.show { display: flex; }
.reminder-banner button {
    margin-left: auto;
    background: rgba(255,255,255,0.25);
    border: none;
    border-radius: 6px;
    padding: 4px 10px;
    color: white;
    cursor: pointer;
    font-size: 0.78rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg-body);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    transition: background 0.3s, color 0.3s;
}

/* ── Layout: Sidebar + Main ── */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
    width: 200px;
    min-height: 100vh;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-right: 1px solid var(--border);
    padding: 20px 16px;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 50;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 32px;
    text-decoration: none;
}
.sidebar-brand-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 0.95rem;
}
.sidebar-brand-text {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--text-primary);
}
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s;
}
.sidebar-link:hover {
    color: var(--text-primary);
    background: rgba(6, 182, 212, 0.06);
}
.sidebar-link.active {
    color: var(--cyan);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.12), rgba(59, 130, 246, 0.12));
    font-weight: 600;
}
.sidebar-link svg, .sidebar-link .icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
.sidebar-divider {
    height: 1px;
    background: var(--border-light);
    margin: 20px 0;
}
.sidebar-footer {
    position: absolute;
    bottom: 20px;
    left: 16px;
    right: 16px;
}
.sidebar-signout {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 12px;
    color: var(--red);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 0.2s;
}
.sidebar-signout:hover {
    background: rgba(239, 68, 68, 0.08);
}

/* ── Main Content Area ── */
.main-content {
    flex: 1;
    margin-left: 200px;
    padding: 20px;
    overflow-x: hidden;
}

/* ── Top Header Bar ── */
.top-header {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius);
    padding: 16px 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
    margin-bottom: 20px;
}
.top-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.top-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}
.top-nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.top-nav-link:hover { color: var(--text-primary); }
.top-nav-link.active { color: var(--cyan); font-weight: 600; }

.header-badge {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    padding: 8px 16px;
    border-radius: 12px;
    border: 1px solid #fde68a;
}
.header-badge-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #92400e;
}
.header-badge-sub {
    font-size: 0.72rem;
    color: #b45309;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.header-icon-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.1rem;
}
.header-icon-btn:hover {
    background: #f1f5f9;
    color: var(--text-primary);
}
.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 16px;
    border-left: 1px solid var(--border-light);
}
.header-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
}
.header-user-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}
.header-user-badge {
    font-size: 0.68rem;
    background: var(--gradient-warm);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

/* ── Tab Row ── */
.tab-row-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}
.tab-pill {
    padding: 8px 18px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-muted);
    background: transparent;
}
.tab-pill:hover { background: #f1f5f9; }
.tab-pill.active {
    background: var(--gradient);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

/* ── Container (for non-dashboard pages) ── */
.container { max-width: 1200px; margin: 0 auto; padding: 30px 20px; }

/* ── Typography ── */
h1 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 8px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
h1.left { text-align: left; }
.subtitle { text-align: center; color: var(--text-muted); margin-bottom: 30px; font-size: 0.9rem; }
.page-header { margin-bottom: 24px; }
.page-header h1 { margin-bottom: 4px; }
.page-header .subtitle { margin-bottom: 0; }

/* ── Card ── */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-lg);
    transition: transform 0.2s;
}
.card:hover { transform: translateY(-1px); }
.card h2 { color: var(--text-primary); margin-bottom: 16px; font-size: 1.1rem; font-weight: 700; }
.card-sm { padding: 16px; }

/* ── Dashboard Grid ── */
.dashboard-grid {
    display: grid;
    grid-template-columns: 180px 1fr 340px;
    gap: 16px;
    align-items: start;
}

/* ── Left Column: 3D Scan Panel ── */
.scan-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
}
.scan-panel h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.scan-start-btn {
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, #f87171, #ef4444);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
    transition: all 0.2s;
    text-decoration: none;
    display: block;
    text-align: center;
}
.scan-start-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4); }
.scan-remaining {
    font-size: 0.72rem;
    color: var(--text-dim);
    margin-top: 8px;
}

/* ── Progress Bars (vertical stack) ── */
.scan-progress-bars {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.scan-progress-bar {
    height: 6px;
    background: linear-gradient(90deg, #a5f3fc, #22d3ee);
    border-radius: 4px;
}

/* ── Calories Gauge ── */
.calories-gauge {
    margin-top: 24px;
    text-align: center;
}
.calories-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 8px;
}
.calories-value .number {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
}
.calories-value .unit {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.calories-change {
    font-size: 0.75rem;
    color: var(--green);
    font-weight: 600;
}
.calories-progress {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.calories-progress .track {
    flex: 1;
    height: 5px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}
.calories-progress .fill {
    height: 100%;
    background: linear-gradient(90deg, #fb923c, #ef4444);
    border-radius: 4px;
}
.calories-progress-text {
    font-size: 0.72rem;
    color: var(--text-dim);
    margin-top: 4px;
}

/* ── Daily Steps Circle ── */
.steps-section {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
    text-align: center;
}
.steps-circle {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto;
}
.steps-circle svg {
    transform: rotate(-90deg);
}
.steps-circle .icon-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--cyan);
}
.steps-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}
.steps-label .dot {
    width: 5px;
    height: 5px;
    background: var(--cyan);
    border-radius: 50%;
}
.steps-count {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ── Center Column: Stats + Body Scan ── */
.stats-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}
.stat-card {
    flex: 1;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
}
.stat-card .label {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-transform: none;
    font-weight: 500;
}
.stat-card .value {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
}
.stat-card .unit {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
}
.stat-trend {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    font-size: 0.72rem;
    font-weight: 600;
}
.stat-trend.up { color: var(--green); }
.stat-trend.down { color: var(--red); }
.stat-badge {
    display: inline-block;
    padding: 2px 10px;
    background: #dcfce7;
    color: var(--green);
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 20px;
    margin-top: 4px;
}

/* ── Body Scan Visual ── */
.body-scan-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
    position: relative;
    overflow: hidden;
}
.body-scan-rings {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.body-scan-rings .ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(34, 211, 238, 0.15);
}
.body-scan-figure {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    z-index: 2;
}
.scan-score-badge {
    position: absolute;
    z-index: 20;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.82rem;
    box-shadow: var(--shadow-md);
    border: 2px solid white;
}
.scan-score-badge.cyan { background: var(--gradient); }
.scan-score-badge.blue { background: linear-gradient(135deg, #60a5fa, #3b82f6); }
.scan-score-badge.green { background: var(--gradient-green); }

.scan-lines {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.scan-lines .line {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.3), transparent);
}

/* ── Interactive Avatar + SVG Muscle Overlay ── */
.body-avatar-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
    z-index: 2;
    padding: 20px 0;
}
.body-avatar-img {
    height: 480px;
    max-width: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 8px 30px rgba(6, 182, 212, 0.15));
}
.body-avatar-svg {
    height: 480px;
    width: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 8px 30px rgba(6, 182, 212, 0.12));
}

/* SVG clickable overlay — sits perfectly on top of image/fallback */
.body-overlay-svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 480px;
    width: auto;
    z-index: 5;
    pointer-events: none; /* let clicks pass through to zones only */
}

/* ── Individual muscle zone paths ── */
.muscle-zone {
    fill: transparent;
    stroke: transparent;
    stroke-width: 1.5;
    cursor: pointer;
    pointer-events: all;
    transition: fill 0.3s ease, stroke 0.3s ease, filter 0.3s ease;
}

/* Hover: cyan highlight */
.muscle-zone:hover,
.muscle-zone.hovered {
    fill: rgba(34, 211, 238, 0.15);
    stroke: rgba(34, 211, 238, 0.6);
    stroke-width: 2;
    filter: url(#glow);
}

/* Active (clicked): stronger highlight */
.muscle-zone.active {
    fill: rgba(34, 211, 238, 0.25);
    stroke: rgba(34, 211, 238, 0.9);
    stroke-width: 2.5;
    filter: url(#glow);
}

/* Target muscle: pulsing animation */
.muscle-zone.target {
    animation: muscleTargetPulse 2.5s ease-in-out infinite;
}
@keyframes muscleTargetPulse {
    0%, 100% {
        fill: rgba(34, 211, 238, 0.04);
        stroke: rgba(34, 211, 238, 0.15);
    }
    50% {
        fill: rgba(34, 211, 238, 0.12);
        stroke: rgba(34, 211, 238, 0.5);
    }
}

/* ── Connector lines + score badges ── */
.scan-connector {
    position: absolute;
    z-index: 15;
    display: flex;
    align-items: center;
    gap: 6px;
}
.connector-line {
    width: 30px;
    height: 1px;
    background: linear-gradient(90deg, rgba(34,211,238,0.1), rgba(34,211,238,0.5));
}
.connector-badge {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.78rem;
    border: 2px solid white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.connector-badge.cyan { background: var(--gradient); }
.connector-badge.blue { background: linear-gradient(135deg, #60a5fa, #3b82f6); }
.connector-badge.green { background: var(--gradient-green); }

/* ── Body Tooltip ── */
.body-tooltip {
    position: absolute;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 16px;
    padding: 18px;
    min-width: 220px;
    max-width: 260px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(255,255,255,0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s ease;
    pointer-events: none;
}
.body-tooltip.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}
.bt-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}
.bt-group {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.bt-score-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding: 8px 10px;
    background: linear-gradient(135deg, #ecfeff, #dbeafe);
    border-radius: 8px;
}
.bt-score-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
}
.bt-score-value {
    font-size: 1rem;
    font-weight: 800;
    color: var(--cyan);
}
.bt-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 3px 10px;
    border-radius: 8px;
    font-weight: 600;
    margin-bottom: 10px;
}
.bt-badge.target {
    background: rgba(6, 182, 212, 0.1);
    color: var(--cyan);
}
.bt-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    border-bottom: 1px solid #f1f5f9;
}
.bt-stat:last-of-type { border-bottom: none; }
.bt-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.bt-stat-value {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}
.bt-stat-value.good { color: var(--green); }
.bt-stat-value.warn { color: var(--orange); }
.bt-stat-value.bad { color: var(--red); }
.bt-no-data {
    font-size: 0.75rem;
    color: var(--text-dim);
    font-style: italic;
    padding: 4px 0;
}
.bt-somatotype {
    display: flex;
    gap: 12px;
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid #f1f5f9;
    font-size: 0.7rem;
    color: var(--text-dim);
}
.bt-somatotype b {
    color: var(--text-secondary);
    font-weight: 700;
}
.bt-score-value small {
    font-size: 0.65rem;
    color: var(--text-dim);
    font-weight: 400;
}
.bt-progress {
    margin-top: 10px;
    height: 5px;
    background: #f1f5f9;
    border-radius: 4px;
    overflow: hidden;
}
.bt-progress-bar {
    height: 100%;
    border-radius: 4px;
    background: var(--gradient);
    transition: width 0.5s ease;
}
.bt-view-exercises-btn {
    display: block;
    margin-top: 12px;
    padding: 8px 14px;
    background: var(--gradient);
    color: #fff;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: opacity 0.2s;
}
.bt-view-exercises-btn:hover {
    opacity: 0.88;
}

/* ── Muscle Filter Banner (exercise page) ── */
.muscle-filter-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(6, 182, 212, 0.1);
    border: 1.5px solid rgba(6, 182, 212, 0.3);
    border-radius: 10px;
    padding: 10px 16px;
    margin-bottom: 14px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.muscle-filter-banner strong {
    color: var(--cyan);
}
.muscle-filter-clear {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(0,0,0,0.05);
    transition: background 0.15s;
}
.muscle-filter-clear:hover {
    background: rgba(0,0,0,0.1);
}

/* ── Exercise Card Muscle Highlight / Dim ── */
.exercise-card.muscle-match {
    border: 2px solid rgba(6, 182, 212, 0.6);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12);
}
.exercise-card.muscle-dim {
    opacity: 0.4;
}

/* ── Bottom Grid: Composition + Progression ── */
.bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
}
.composition-card, .progression-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
}
.composition-card h4, .progression-card h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 14px;
}
.composition-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
}
.composition-item .name { font-size: 0.78rem; color: var(--text-muted); }
.composition-item .val { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); }
.composition-item .unit { font-size: 0.72rem; color: var(--text-dim); }

.progression-item {
    margin-bottom: 12px;
}
.progression-item .label-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}
.progression-item .name { font-size: 0.72rem; color: var(--text-muted); }
.progression-bar {
    height: 6px;
    background: #f1f5f9;
    border-radius: 4px;
    overflow: hidden;
}
.progression-bar .fill {
    height: 100%;
    border-radius: 4px;
}
.progression-bar .fill.cyan { background: var(--gradient); }
.progression-bar .fill.green { background: var(--gradient-green); }
.progression-bar .fill.amber { background: var(--gradient-warm); }

/* ── Right Column: AI Progress ── */
.ai-progress-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
    margin-bottom: 16px;
}
.ai-progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.ai-progress-header h3 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-secondary);
}
.ai-score {
    display: flex;
    align-items: center;
    gap: 6px;
}
.ai-score-icon {
    width: 28px;
    height: 28px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.7rem;
}
.ai-score .number {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
}
.ai-score .label {
    font-size: 0.68rem;
    color: var(--text-muted);
}

.ai-body-preview {
    background: linear-gradient(135deg, #ecfeff, #dbeafe);
    border-radius: 12px;
    padding: 0;
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    text-align: center;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ai-body-preview .grid-lines {
    position: absolute;
    inset: 0;
    opacity: 0.3;
    pointer-events: none;
}
.ai-body-placeholder {
    color: var(--cyan);
    text-align: center;
    font-size: 0.78rem;
    position: relative;
    z-index: 2;
}
.ai-body-placeholder .big-icon { font-size: 2rem; margin-bottom: 4px; }

/* ═══════════════════════════════════════
   CALORIES SPEEDOMETER
   ═══════════════════════════════════════ */
.calories-speedometer {
    border-radius: 14px;
    padding: 16px 12px 12px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ecfeff, #dbeafe);
    text-align: center;
}
.speedo-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-dim);
    margin-bottom: 4px;
}
.speedo-svg-wrap {
    position: relative;
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
}
.speedo-svg {
    width: 100%;
    display: block;
}
.speedo-arc {
    transition: stroke-dasharray 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
#speedoNeedle {
    transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.speedo-value {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    line-height: 1;
}
.speedo-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text-heading);
    letter-spacing: -0.5px;
}
.speedo-unit {
    display: block;
    font-size: 0.58rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1px;
}
.speedo-labels {
    display: flex;
    justify-content: space-between;
    padding: 0 8px;
    font-size: 0.58rem;
    font-weight: 600;
    color: var(--text-dim);
    margin-top: -2px;
}
.speedo-goal {
    font-weight: 700;
    color: var(--text-muted);
}
.speedo-exercises {
    margin-top: 8px;
    font-size: 0.7rem;
    color: var(--text-muted);
}
.speedo-ex-count {
    font-weight: 800;
    color: var(--text-heading);
}

.ai-stat-card {
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 10px;
}
.ai-stat-card.cyan { background: linear-gradient(135deg, #ecfeff, #dbeafe); }
.ai-stat-card.amber { background: linear-gradient(135deg, #fffbeb, #fef3c7); }
.ai-stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}
.ai-stat-header .left {
    display: flex;
    align-items: center;
    gap: 8px;
}
.ai-stat-header .icon { font-size: 1rem; }
.ai-stat-header .name { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }
.ai-stat-header .value { font-size: 1.2rem; font-weight: 800; color: var(--text-primary); }
.ai-stat-sub { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 8px; }
.ai-stat-metrics {
    display: flex;
    align-items: center;
    gap: 16px;
}
.ai-stat-metric {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--text-muted);
}
.ai-stat-progress {
    margin-top: 8px;
}
.ai-stat-progress .info {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.ai-stat-progress .track {
    height: 5px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}
.ai-stat-progress .fill {
    height: 100%;
    border-radius: 4px;
}
.ai-stat-progress .fill.amber { background: var(--gradient-warm); }

/* ── Personalized Advice Card ── */
.advice-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-card);
}
.advice-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.advice-header .icon { font-size: 1.1rem; }
.advice-header h3 { font-size: 0.88rem; font-weight: 700; color: var(--text-secondary); }

.fitness-age-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px;
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border-radius: 12px;
    margin-bottom: 16px;
}
.fitness-age-box .label { font-size: 0.72rem; color: var(--text-muted); }
.fitness-age-box .value {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
}
.fitness-age-box .unit { font-size: 0.85rem; color: var(--text-muted); }
.fitness-age-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
}

.advice-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}
.advice-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.advice-item .check {
    color: var(--cyan);
    font-size: 0.95rem;
    margin-top: 1px;
    flex-shrink: 0;
}
.advice-item p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.action-plan-btn {
    width: 100%;
    padding: 12px;
    background: var(--gradient-warm);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
    transition: all 0.2s;
    text-decoration: none;
    display: block;
    text-align: center;
}
.action-plan-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4); }

/* ═══ ORIGINAL STYLES (preserved for other pages) ═══ */

/* ── Navigation (old top nav — kept for non-dashboard pages) ── */
.nav {
    background: rgba(255, 255, 255, 0.90);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-light);
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    height: 56px;
    gap: 8px;
}
.nav-brand {
    font-size: 1.2rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-right: 24px;
    text-decoration: none;
}
.nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.2s;
}
.nav-link:hover { color: var(--text-primary); background: rgba(6,182,212,0.08); }
.nav-link.active { color: var(--cyan); background: rgba(6,182,212,0.12); }
.nav-spacer { flex: 1; }
.nav-user {
    font-size: 0.85rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ── Forms ── */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; margin-bottom: 6px; font-weight: 600;
    color: var(--text-secondary); font-size: 0.85rem;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.form-group input[type="number"],
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group select {
    width: 100%; padding: 12px 16px; background: white;
    border: 1px solid var(--border-light); border-radius: var(--radius-sm);
    color: var(--text-primary); font-size: 1rem; transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus { outline: none; border-color: var(--accent-1); box-shadow: 0 0 0 3px rgba(6,182,212,0.1); }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

/* ── Buttons ── */
.btn {
    width: 100%; padding: 14px;
    background: var(--gradient);
    color: white; border: none; border-radius: 12px;
    font-size: 1.1rem; font-weight: 700; cursor: pointer;
    transition: all 0.2s; letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(6,182,212,0.25);
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(6,182,212,0.35); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; width: auto; border-radius: var(--radius-sm); }
.btn-outline {
    background: transparent; border: 2px solid var(--accent-1);
    color: var(--accent-1); box-shadow: none;
}
.btn-outline:hover { background: rgba(6,182,212,0.08); }
.btn-green { background: var(--gradient-green); box-shadow: 0 2px 10px rgba(16,185,129,0.25); }
.btn-orange { background: var(--gradient-warm); box-shadow: 0 2px 10px rgba(245,158,11,0.25); }

/* ── Selectable Cards (onboarding) ── */
.select-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.select-card {
    background: white; border: 2px solid var(--border-light);
    border-radius: 12px; padding: 16px; text-align: center; cursor: pointer;
    transition: all 0.2s; user-select: none;
}
.select-card:hover { border-color: var(--accent-1); background: rgba(6,182,212,0.04); }
.select-card.selected { border-color: var(--accent-1); background: rgba(6,182,212,0.08); box-shadow: 0 0 12px rgba(6,182,212,0.15); }
.select-card .icon { font-size: 1.8rem; margin-bottom: 8px; }
.select-card .label { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.select-card .desc { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* ── Progress Steps ── */
.progress-bar-container {
    display: flex; gap: 8px; margin-bottom: 30px; align-items: center;
}
.progress-step {
    flex: 1; height: 4px; border-radius: 2px;
    background: var(--border-light); transition: background 0.3s;
}
.progress-step.active { background: var(--accent-1); }
.progress-step.done { background: var(--green); }
.step-label {
    font-size: 0.8rem; color: var(--text-muted); text-align: center;
    margin-bottom: 20px;
}

/* ── Camera/Upload ── */
.cam-box {
    background: white; border-radius: 12px; overflow: hidden;
    position: relative; text-align: center; border: 1px solid var(--border-light);
}
#videoEl { width: 100%; max-height: 340px; display: none; border-radius: 12px; transform: scaleX(-1); }
#capturedImg { width: 100%; max-height: 340px; display: none; border-radius: 12px; }
.cam-placeholder { padding: 50px 20px; color: var(--text-dim); }
.cam-placeholder .icon { font-size: 3rem; margin-bottom: 10px; }
.cam-placeholder .text { font-size: 0.9rem; }
.cam-controls { display: flex; gap: 10px; margin-top: 14px; }
.cam-controls button {
    flex: 1; padding: 11px; border: none; border-radius: var(--radius-sm);
    font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: opacity 0.2s;
}
.cam-controls button:hover { opacity: 0.85; }
#btnStartCam  { background: var(--green); color: #fff; }
#btnRetake    { background: var(--orange); color: #fff; display: none; }
.countdown-ring {
    display: none; position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%); font-size: 5rem; font-weight: 900;
    color: #fff; text-shadow: 0 0 20px rgba(0,0,0,0.5); pointer-events: none;
}
.capture-flash {
    display: none; position: absolute; inset: 0; background: white;
    border-radius: 12px; pointer-events: none;
}

/* ── Tabs ── */
.tab-row { display: flex; gap: 10px; margin-bottom: 14px; }
.tab-btn {
    flex: 1; padding: 9px; background: white; border: 1px solid var(--border-light);
    border-radius: 8px; color: var(--text-secondary); font-size: 0.85rem; font-weight: 600;
    cursor: pointer; text-align: center; transition: all 0.2s;
}
.tab-btn.active { background: var(--gradient); border-color: var(--cyan); color: #fff; }

/* ── Upload ── */
.upload-zone {
    border: 2px dashed var(--border-light); border-radius: 12px; padding: 30px;
    text-align: center; cursor: pointer; transition: all 0.3s; display: none;
}
.upload-zone.shown { display: block; }
.upload-zone:hover { border-color: var(--accent-1); background: rgba(6,182,212,0.04); }
.upload-zone input { display: none; }
.upload-zone .icon { font-size: 2rem; margin-bottom: 8px; }
.upload-zone .text { color: var(--text-muted); font-size: 0.9rem; }
.upload-zone .filename { color: var(--accent-1); font-weight: 600; margin-top: 8px; }
.preview-img { max-width: 200px; max-height: 280px; border-radius: var(--radius-sm); margin-top: 12px; }

/* ── Video Upload Zone ── */
.video-upload-zone { cursor: pointer; }
.video-upload-zone:hover { border-color: #6366f1; background: rgba(99,102,241,0.04); }

/* ── Video Frame Picker ── */
.video-frame-picker {
    margin-top: 10px;
    padding: 10px 14px;
    background: var(--bg-input, #f8fafc);
    border: 1.5px solid var(--border-light, #e5e7eb);
    border-radius: 12px;
}
.vfp-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted, #64748b);
    margin-bottom: 8px;
}
.vfp-time {
    font-size: 0.75rem;
    color: #6366f1;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.frame-scrubber {
    width: 100%;
    accent-color: #6366f1;
    cursor: pointer;
    height: 4px;
}
.vfp-ends {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-dim, #94a3b8);
    margin-top: 4px;
}

/* ── Loading ── */
.loading { display: none; text-align: center; padding: 40px; }
.loading.active { display: block; }
.spinner {
    width: 50px; height: 50px; border: 4px solid var(--border-light); border-top: 4px solid var(--accent-1);
    border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading p { color: var(--text-muted); }
.loading .timer { font-size: 1.5rem; color: var(--accent-1); font-weight: 700; margin-top: 8px; }
.step-status { margin-top: 16px; text-align: left; display: inline-block; }
.step-status .step { padding: 4px 0; font-size: 0.9rem; color: var(--text-dim); transition: color 0.3s; }
.step-status .step.active { color: var(--accent-1); }
.step-status .step.done { color: var(--green); }

/* ── Results ── */
.results { display: none; }
.results.active { display: block; }
.result-header {
    text-align: center; padding: 20px;
    background: linear-gradient(135deg, rgba(6,182,212,0.08), rgba(59,130,246,0.08));
    border-radius: 12px; margin-bottom: 20px;
}
.body-type-label {
    font-size: 1.8rem; font-weight: 800;
    background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.classification-label { color: var(--text-secondary); font-size: 1rem; margin-top: 4px; }

/* ── Stats Grid (old somatotype cards) ── */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.stat-card-old { background: white; border-radius: var(--radius-sm); padding: 16px; text-align: center; border: 1px solid var(--border-light); }
.stat-card-old .value { font-size: 1.4rem; font-weight: 700; }
.stat-card-old .label { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; }
/* Re-use .stat-card class for somatotype in dashboard - keep endo/meso/ecto colors */
.stat-card.endo .value { color: var(--red); }
.stat-card.meso .value { color: var(--green); }
.stat-card.ecto .value { color: var(--blue); }

/* ── Bar Charts ── */
.bar-chart { margin-bottom: 20px; }
.bar-row { display: flex; align-items: center; margin-bottom: 10px; }
.bar-label { width: 110px; font-size: 0.85rem; color: var(--text-secondary); }
.bar-track { flex: 1; height: 28px; background: #f1f5f9; border-radius: 14px; overflow: hidden; position: relative; }
.bar-fill {
    height: 100%; border-radius: 14px; transition: width 1s ease;
    display: flex; align-items: center; justify-content: flex-end;
    padding-right: 10px; font-size: 0.75rem; font-weight: 700; color: white; min-width: 40px;
}
.bar-fill.endo { background: linear-gradient(90deg, #f87171, var(--red)); }
.bar-fill.meso { background: var(--gradient-green); }
.bar-fill.ecto { background: linear-gradient(90deg, #60a5fa, var(--blue)); }

/* ── Tables ── */
.measurements-table { width: 100%; border-collapse: collapse; }
.measurements-table th {
    text-align: left; padding: 8px 12px; color: var(--accent-1);
    font-size: 0.8rem; text-transform: uppercase; border-bottom: 1px solid var(--border-light);
}
.measurements-table td {
    padding: 8px 12px; font-size: 0.9rem; border-bottom: 1px solid #f1f5f9;
}

/* ── Interpretation Box ── */
.interpretation-box {
    background: rgba(6,182,212,0.06); border-left: 3px solid var(--accent-1);
    padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-top: 16px;
}
.interpretation-box .dominant { font-weight: 700; color: var(--accent-1); }

/* ── Error Box ── */
.error-box {
    display: none; background: rgba(239,68,68,0.06);
    border: 1px solid rgba(239,68,68,0.2); border-radius: var(--radius-sm);
    padding: 20px; text-align: center; color: var(--red);
}
.error-box.active { display: block; }

/* ── Status Indicators ── */
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.status-dot.online { background: var(--green); }
.status-dot.offline { background: var(--red); }
.status-bar { text-align: center; font-size: 0.8rem; color: var(--text-dim); margin-bottom: 20px; }

/* ── Grids ── */
.results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 800px) { .results-grid { grid-template-columns: 1fr; } .stats-grid { grid-template-columns: 1fr; } }

/* ── Pose Card ── */
.pose-card { text-align: center; }
.pose-card img { max-width: 100%; border-radius: 12px; margin-bottom: 16px; }

/* ── Symmetry Bars ── */
.sym-row { display: flex; align-items: center; margin-bottom: 8px; gap: 10px; }
.sym-label { width: 140px; font-size: 0.82rem; color: var(--text-secondary); text-align: right; }
.sym-track { flex: 1; height: 22px; background: #f1f5f9; border-radius: 11px; overflow: hidden; position: relative; }
.sym-mid { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: rgba(0,0,0,0.08); z-index: 1; }
.sym-fill {
    height: 100%; border-radius: 11px; transition: width 0.8s ease;
    display: flex; align-items: center; justify-content: flex-end;
    padding-right: 6px; font-size: 0.7rem; font-weight: 700; color: white;
}
.sym-fill.good { background: var(--gradient-green); }
.sym-fill.warn { background: var(--gradient-warm); }
.sym-fill.bad  { background: linear-gradient(90deg, #f87171, var(--red)); }
.sym-badge { width: 60px; font-size: 0.75rem; font-weight: 600; }
.sym-badge.good { color: var(--green); }
.sym-badge.warn { color: var(--orange); }
.sym-badge.bad  { color: var(--red); }

/* ── Section Divider ── */
.section-divider {
    text-align: center; color: var(--text-dim); font-size: 0.8rem; margin: 16px 0;
    display: flex; align-items: center; gap: 12px;
}
.section-divider::before, .section-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border-light);
}

/* ── Toggle Switch ── */
.toggle-row { display: flex; align-items: center; gap: 12px; margin: 12px 0; }
.toggle-label { font-size: 0.9rem; color: var(--text-secondary); }
.toggle {
    position: relative; width: 48px; height: 26px; cursor: pointer;
}
.toggle input { display: none; }
.toggle-slider {
    position: absolute; inset: 0; background: var(--border-light);
    border-radius: 13px; transition: 0.3s;
}
.toggle-slider::before {
    content: ''; position: absolute; width: 20px; height: 20px;
    background: white; border-radius: 50%; left: 3px; top: 3px;
    transition: 0.3s; box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.toggle input:checked + .toggle-slider { background: var(--accent-1); }
.toggle input:checked + .toggle-slider::before { transform: translateX(22px); }

/* ── Day Tabs (Exercise/Diet) ── */
.day-tabs { display: flex; gap: 6px; margin-bottom: 20px; flex-wrap: wrap; }
.day-tab {
    padding: 8px 14px; background: white; border: 1px solid var(--border-light);
    border-radius: 8px; color: var(--text-muted); font-size: 0.82rem; font-weight: 600;
    cursor: pointer; transition: all 0.2s;
}
.day-tab.active { background: var(--gradient); border-color: var(--cyan); color: #fff; }
.day-tab.rest { opacity: 0.4; }

/* ── Exercise Cards ── */
.exercise-card {
    background: white; border: 1px solid var(--border-light);
    border-radius: 12px; padding: 16px; margin-bottom: 10px;
    display: flex; align-items: flex-start; gap: 14px; transition: all 0.2s;
}
.exercise-card.completed { border-color: var(--green); opacity: 0.7; }
.exercise-check { width: 22px; height: 22px; cursor: pointer; accent-color: var(--green); }
.exercise-info { flex: 1; }
.exercise-name { font-weight: 600; font-size: 0.95rem; }
.exercise-detail { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.exercise-muscles { display: flex; gap: 6px; margin-top: 6px; }
.muscle-tag {
    font-size: 0.7rem; padding: 2px 8px; background: rgba(6,182,212,0.1);
    color: var(--accent-1); border-radius: 10px; font-weight: 600;
}
.exercise-expand {
    color: var(--text-muted); cursor: pointer; font-size: 0.8rem;
    margin-top: 8px; display: none;
}
.exercise-expand.visible { display: block; }
.exercise-tips {
    display: none; margin-top: 8px; padding: 10px; background: #f8fafc;
    border-radius: 8px; font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5;
}
.exercise-tips.open { display: block; }

/* ── Exercise GIF Container ── */
.exercise-gif-container {
    width: 80px; height: 80px; min-width: 80px;
    border-radius: var(--radius-sm); overflow: hidden;
    background: #f8fafc; display: flex; align-items: center; justify-content: center;
}
.exercise-gif-img {
    width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-sm);
}
.gif-placeholder {
    font-size: 2rem; opacity: 0.3;
}
.gif-loading-shimmer {
    width: 100%; height: 100%; border-radius: var(--radius-sm);
    background: linear-gradient(110deg, #f8fafc 30%, rgba(6,182,212,0.08) 50%, #f8fafc 70%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Benefit Badge ── */
.benefit-badge {
    font-size: 0.7rem; padding: 2px 8px; border-radius: 8px;
    font-weight: 600; white-space: nowrap;
}
.exercise-benefit {
    font-size: 0.78rem; color: var(--text-muted); margin-top: 4px;
    font-style: italic;
}

/* ── Meal Cards (Diet) ── */
.meal-card {
    background: white; border: 1px solid var(--border-light);
    border-radius: 12px; padding: 18px; margin-bottom: 12px;
}
.meal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.meal-name { font-weight: 700; font-size: 1rem; }
.meal-time { font-size: 0.8rem; color: var(--text-muted); }
.meal-cals { font-size: 0.85rem; font-weight: 600; color: var(--orange); }
.meal-items { list-style: none; }
.meal-items li {
    padding: 6px 0; border-bottom: 1px solid #f1f5f9;
    font-size: 0.88rem; display: flex; justify-content: space-between;
}
.meal-items li:last-child { border-bottom: none; }
.meal-macros { display: flex; gap: 12px; margin-top: 10px; }
.macro-pill {
    font-size: 0.75rem; padding: 3px 10px; border-radius: 10px; font-weight: 600;
}
.macro-pill.protein { background: rgba(16,185,129,0.12); color: var(--green); }
.macro-pill.carbs { background: rgba(59,130,246,0.12); color: var(--blue); }
.macro-pill.fats { background: rgba(245,158,11,0.12); color: var(--orange); }
.meal-reason {
    margin-top: 10px; font-size: 0.82rem; color: var(--text-muted);
    cursor: pointer; transition: color 0.2s;
}
.meal-reason:hover { color: var(--text-secondary); }
.meal-reason-text {
    display: none; margin-top: 8px; padding: 10px; background: #f8fafc;
    border-radius: 8px; font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5;
}
.meal-reason-text.open { display: block; }

/* ── Meal Timeline Layout ── */
.meal-timeline { position: relative; }
.timeline-item {
    display: flex; gap: 16px; margin-bottom: 0;
}
.timeline-line-container {
    display: flex; flex-direction: column; align-items: center; width: 20px; min-width: 20px;
    padding-top: 20px;
}
.timeline-dot {
    width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0;
    box-shadow: 0 0 8px currentColor;
}
.timeline-line {
    width: 2px; flex: 1; min-height: 20px;
}

/* ── Enhanced Meal Card ── */
.meal-card-enhanced {
    flex: 1; background: white; border: 1px solid var(--border-light);
    border-radius: 12px; padding: 18px; margin-bottom: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.meal-card-enhanced:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

/* ── Enhanced Meal Items ── */
.meal-items-enhanced { margin-top: 10px; }
.meal-item-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 0; border-bottom: 1px solid #f1f5f9;
    transition: background 0.2s; border-radius: 4px;
}
.meal-item-row:last-child { border-bottom: none; }
.meal-item-row:hover { background: rgba(6,182,212,0.04); padding-left: 6px; }
.meal-item-food { font-weight: 600; font-size: 0.88rem; }
.meal-item-meta { display: flex; gap: 16px; align-items: center; }
.meal-item-portion { color: var(--text-dim); font-size: 0.8rem; }
.meal-item-cal { font-size: 0.82rem; font-weight: 600; color: var(--orange); min-width: 55px; text-align: right; }

/* ── Meal Reason Toggle ── */
.meal-reason-toggle {
    color: var(--text-muted); cursor: pointer; font-size: 0.8rem;
    margin-top: 10px; transition: color 0.2s;
}
.meal-reason-toggle:hover { color: var(--accent-1); }
.meal-reason-content {
    display: none; margin-top: 8px; padding: 10px; background: #f8fafc;
    border-radius: 8px; font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5;
}
.meal-reason-content.open { display: block; }

/* ── Macro Mini-Bars ── */
.macro-mini-bars {
    display: flex; gap: 12px; margin-bottom: 14px; flex-wrap: wrap;
}
.macro-bar {
    flex: 1; min-width: 80px; font-size: 0.75rem; font-weight: 600;
}
.macro-bar span { display: block; margin-bottom: 3px; }
.macro-track {
    height: 5px; background: #f1f5f9; border-radius: 4px; overflow: hidden;
}
.macro-fill {
    height: 100%; border-radius: 4px; transition: width 0.4s ease;
}

/* ── Meal Item Rows ── */
.meal-item {
    padding: 8px 0; border-bottom: 1px solid #f1f5f9;
    font-size: 0.88rem;
}
.meal-item:last-child { border-bottom: none; }
.meal-item-name { font-weight: 600; margin-bottom: 2px; }
.meal-item-detail {
    display: flex; justify-content: space-between; align-items: center;
    color: var(--text-muted); font-size: 0.82rem;
}
.meal-portion { color: var(--text-dim); }
.meal-icon { font-size: 1.1rem; margin-right: 6px; }

/* ── Grocery List ── */
.grocery-section { margin-top: 20px; }
.grocery-list { display: flex; flex-direction: column; gap: 16px; }
.grocery-category h3 {
    font-size: 0.95rem; margin-bottom: 8px; color: var(--accent-1);
}
.grocery-items { display: flex; flex-wrap: wrap; gap: 8px; }
.grocery-item {
    font-size: 0.82rem; padding: 4px 12px; background: white;
    border: 1px solid var(--border-light); border-radius: 8px; color: var(--text-secondary);
}

/* ── Plotly Charts ── */
.chart-container { margin-bottom: 20px; }
.chart-container .js-plotly-plot { border-radius: 12px; overflow: hidden; }

/* ── Progress Circle ── */
.progress-circle {
    width: 120px; height: 120px; border-radius: 50%;
    background: conic-gradient(var(--green) var(--pct, 0%), #f1f5f9 0%);
    display: flex; align-items: center; justify-content: center; margin: 0 auto 12px;
}
.progress-circle-inner {
    width: 96px; height: 96px; border-radius: 50%; background: white;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; font-weight: 800; color: var(--green);
}

/* ── Body Canvas Model ── */
.body-canvas-container { text-align: center; padding: 20px; }
.body-canvas-container canvas { max-height: 500px; width: auto; border-radius: 12px; }

.muscle-tooltip {
    position: absolute;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--accent-1);
    border-radius: 12px;
    padding: 14px 18px;
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    z-index: 10;
    pointer-events: none;
}
.muscle-tooltip.hidden { display: none; }
.muscle-tooltip .tooltip-title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.muscle-tooltip .tooltip-group { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 8px; }
.muscle-tooltip .tooltip-badge {
    display: inline-block; font-size: 0.72rem; padding: 2px 10px; border-radius: 10px;
    font-weight: 600; margin-bottom: 8px;
}
.muscle-tooltip .tooltip-badge.target { background: rgba(6,182,212,0.12); color: var(--accent-1); }
.muscle-tooltip .tooltip-stat { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 4px; }

.muscle-focus-tag {
    padding: 8px 18px;
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.2);
    border-radius: 10px;
    color: var(--accent-1);
    font-weight: 600;
    font-size: 0.88rem;
}

/* ═══ 3D FBX Viewer Modal ═══ */

/* ── "View 3D" button on exercise cards ── */
.exercise-3d-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 5px 12px;
    background: linear-gradient(135deg, rgba(6,182,212,0.1), rgba(59,130,246,0.1));
    color: var(--cyan);
    border: 1px solid rgba(6,182,212,0.25);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.exercise-3d-btn:hover {
    background: linear-gradient(135deg, rgba(6,182,212,0.18), rgba(59,130,246,0.18));
    border-color: rgba(6,182,212,0.5);
    box-shadow: 0 2px 8px rgba(6,182,212,0.2);
    transform: translateY(-1px);
}

/* ── 3D play icon on GIF thumbnails ── */
.exercise-gif-container::after {
    content: "3D";
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: var(--gradient);
    color: white;
    font-size: 0.55rem;
    font-weight: 800;
    padding: 2px 5px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}
.exercise-gif-container:hover::after {
    opacity: 1;
}

/* ── Modal Overlay ── */
.fbx-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.fbx-modal.open {
    opacity: 1;
    visibility: visible;
}

/* ── Modal Content ── */
.fbx-modal-content {
    background: white;
    border-radius: 20px;
    width: 90vw;
    max-width: 900px;
    height: 80vh;
    max-height: 700px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 80px rgba(0,0,0,0.2);
    overflow: hidden;
    transform: translateY(20px) scale(0.96);
    transition: transform 0.3s ease;
}
.fbx-modal.open .fbx-modal-content {
    transform: translateY(0) scale(1);
}

/* ── Modal Header ── */
.fbx-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid #f1f5f9;
}
.fbx-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}
.fbx-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.fbx-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}
.fbx-subtitle {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin: 0;
}
.fbx-close-btn {
    width: 36px;
    height: 36px;
    background: #f1f5f9;
    border: none;
    border-radius: 10px;
    font-size: 1.4rem;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.fbx-close-btn:hover {
    background: #fee2e2;
    color: var(--red);
}

/* ── 3D Viewport ── */
.fbx-viewport {
    flex: 1;
    position: relative;
    background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}
.fbx-viewport canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

/* ── Loading state inside viewport ── */
.fbx-loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(240, 249, 255, 0.9);
    z-index: 5;
}
.fbx-loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e0f2fe;
    border-top: 4px solid var(--cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 14px;
}
.fbx-loading p {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 500;
}
.fbx-progress-track {
    width: 180px;
    height: 4px;
    background: #e0f2fe;
    border-radius: 3px;
    margin-top: 10px;
    overflow: hidden;
}
.fbx-progress-bar {
    height: 100%;
    background: var(--gradient);
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}

/* ── Controls Hint Bar ── */
.fbx-controls-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 10px 24px;
    border-top: 1px solid #f1f5f9;
    background: #fafafa;
    font-size: 0.72rem;
    color: var(--text-dim);
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .fbx-modal-content {
        width: 96vw;
        height: 75vh;
        border-radius: 16px;
    }
    .fbx-controls-hint {
        gap: 12px;
        font-size: 0.65rem;
    }
}

/* ── Utilities ── */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.8rem; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.gap-12 { gap: 12px; }
.hidden { display: none; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }

/* ── Responsive ── */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .scan-panel { display: none; }
}
@media (max-width: 768px) {
    .sidebar { display: none; }
    .main-content { margin-left: 0; }
    .stats-row { flex-direction: column; }
    .bottom-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════
   SOMATOTYPE TENDENCY TRACKER
   ═══════════════════════════════════════ */
.somatotype-tracker {
    padding: 14px 0 6px;
    text-align: center;
}
.soma-tracker-title {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-dim);
    margin-bottom: 2px;
}
.soma-tracker-value {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-heading);
    margin-bottom: 14px;
}

/* The main gradient bar */
.soma-bar-container {
    padding: 0 2px;
    margin-bottom: 14px;
}
.soma-bar {
    position: relative;
    height: 8px;
    border-radius: 99px;
    background: #e5e7eb;
}
.soma-bar-fill {
    position: absolute;
    inset: 0;
    border-radius: 99px;
    background: linear-gradient(90deg, #ef4444, #f59e0b 30%, #10b981 50%, #06b6d4 70%, #8b5cf6);
    opacity: 0.85;
}

/* Marker — compact triangle + dot */
.soma-marker {
    position: absolute;
    top: -8px;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
}
.soma-marker-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 2.5px solid #1e293b;
    box-shadow: 0 1px 4px rgba(0,0,0,0.25);
}
.soma-marker-label {
    display: none; /* hide "You" text to save space */
}

/* Labels under bar — short abbreviations */
.soma-bar-labels {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 6px;
}
.soma-label-end,
.soma-label-mid {
    font-size: 0.58rem;
    font-weight: 600;
    color: var(--text-dim);
    letter-spacing: 0.2px;
    line-height: 1;
}
.soma-label-mid {
    color: var(--text-muted);
}

/* Component breakdown bars */
.soma-breakdown {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 0 2px;
}
.soma-comp {
    display: flex;
    align-items: center;
    gap: 6px;
}
.soma-comp-bar {
    flex: 1;
    height: 5px;
    background: #e5e7eb;
    border-radius: 99px;
    overflow: hidden;
}
.soma-comp-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.8s ease;
}
.soma-comp-fill.endo { background: linear-gradient(90deg, #ef4444, #f87171); }
.soma-comp-fill.meso { background: linear-gradient(90deg, #10b981, #34d399); }
.soma-comp-fill.ecto { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }
.soma-comp-info {
    display: flex;
    align-items: center;
    gap: 3px;
    min-width: 55px;
    flex-shrink: 0;
}
.soma-comp-name {
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--text-dim);
    min-width: 26px;
}
.soma-comp-val {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-heading);
}

/* ═══════════════════════════════════════
   TAB PANELS
   ═══════════════════════════════════════ */
.tab-panel {
    animation: tabFadeIn 0.3s ease;
}
@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   BODY SHAPE MINI CARD (Left Panel)
   ═══════════════════════════════════════ */
.body-shape-mini {
    margin-top: 14px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 12px;
}
.shape-mini-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.shape-mini-svg {
    width: 36px;
    height: 56px;
    flex-shrink: 0;
}
.shape-mini-info {
    display: flex;
    flex-direction: column;
}
.shape-mini-name {
    font-size: 0.88rem;
    font-weight: 800;
    line-height: 1.2;
}
.shape-mini-label {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.shape-mini-ratios {
    display: flex;
    justify-content: space-between;
    gap: 4px;
}
.shape-mini-ratios > div {
    flex: 1;
    text-align: center;
    background: rgba(0,0,0,0.03);
    border-radius: 6px;
    padding: 4px 2px;
}
.shape-mini-ratios span {
    display: block;
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.shape-mini-ratios strong {
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--text-heading);
}

/* ═══════════════════════════════════════
   MEASUREMENTS SECTION
   ═══════════════════════════════════════ */
.measurements-section {
    padding: 24px;
}
.measurements-header h2 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}
.measurements-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.measurement-group {
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.measurement-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.measurement-group-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-body);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.measurement-source {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-dim);
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 20px;
}
.measurements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}
.measurement-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(240,249,255,0.8), rgba(224,242,254,0.5));
    border: 1px solid rgba(6,182,212,0.1);
    border-radius: 12px;
    padding: 12px 14px;
    transition: all 0.2s;
}
.measurement-item:hover {
    border-color: rgba(6,182,212,0.3);
    box-shadow: 0 2px 8px rgba(6,182,212,0.1);
    transform: translateY(-1px);
}
.measurement-item.ratio {
    background: linear-gradient(135deg, rgba(245,243,255,0.8), rgba(237,233,254,0.5));
    border-color: rgba(139,92,246,0.1);
}
.measurement-item.ratio:hover {
    border-color: rgba(139,92,246,0.3);
    box-shadow: 0 2px 8px rgba(139,92,246,0.1);
}
.measurement-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
}
.measurement-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}
.measurement-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.measurement-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-heading);
}
.measurement-est-tag {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--orange);
    background: rgba(245, 158, 11, 0.1);
    border-radius: 4px;
    padding: 1px 5px;
    margin-left: 4px;
    vertical-align: middle;
    letter-spacing: 0.02em;
}
.measurement-value small {
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--text-muted);
}

/* Symmetry */
.symmetry-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.symmetry-item {
    background: linear-gradient(135deg, rgba(240,249,255,0.8), rgba(224,242,254,0.5));
    border: 1px solid rgba(6,182,212,0.1);
    border-radius: 12px;
    padding: 12px 16px;
}
.symmetry-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-body);
    margin-bottom: 6px;
}
.symmetry-bar-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}
.symmetry-bar {
    flex: 1;
    height: 8px;
    background: #e5e7eb;
    border-radius: 99px;
    overflow: hidden;
}
.symmetry-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.6s ease;
}
.symmetry-fill.green { background: linear-gradient(90deg, #10b981, #34d399); }
.symmetry-fill.amber { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.symmetry-fill.red { background: linear-gradient(90deg, #ef4444, #f87171); }
.symmetry-pct {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-heading);
    min-width: 38px;
    text-align: right;
}
.symmetry-assessment {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ════════════════════════════════════════════════
   NEW DASHBOARD WIDGETS
   ════════════════════════════════════════════════ */

/* Somatotype Triangle */
.somatotype-triangle-wrap {
    padding: 12px 8px 8px;
    text-align: center;
}
.soma-tri-title {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 2px;
}
.soma-tri-label-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}
.soma-tri-canvas-wrap { position: relative; }
.soma-tri-svg { width: 100%; max-width: 200px; }
.soma-tri-scores {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 8px;
    flex-wrap: wrap;
}
.soma-tri-score {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.soma-tri-score strong { color: var(--text); font-size: 0.85rem; }
.soma-tri-score .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.soma-tri-score.endo .dot { background: #ef4444; }
.soma-tri-score.meso .dot { background: #10b981; }
.soma-tri-score.ecto .dot { background: #8b5cf6; }

/* Widgets Section */
.widgets-section {
    padding: 0 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.widgets-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
@media (max-width: 1100px) { .widgets-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .widgets-row { grid-template-columns: 1fr; } }

/* Widget Card base */
.widget-card {
    background: #fff;
    border-radius: 20px;
    padding: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
}
.widget-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.10);
}
.widget-header {
    display: flex;
    align-items: center;
    gap: 7px;
}
.widget-icon { font-size: 1rem; }
.widget-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    flex: 1;
}
.widget-badge {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: .05em;
    padding: 2px 7px;
    border-radius: 20px;
    background: #f1f5f9;
    color: #64748b;
    text-transform: uppercase;
}
.widget-badge.live { background: #fee2e2; color: #dc2626; animation: blink 1.4s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.4} }
.widget-footer {
    font-size: 0.65rem;
    color: var(--text-dim, #94a3b8);
    margin-top: auto;
}

/* ── Heart Rate ── */
.heart-bpm-wrap { display: flex; align-items: baseline; gap: 4px; }
.heart-bpm-num { font-size: 2.4rem; font-weight: 800; color: #ef4444; line-height: 1; }
.heart-bpm-unit { font-size: 0.75rem; color: #94a3b8; font-weight: 600; }
.heart-status {
    font-size: 0.72rem; font-weight: 700; padding: 2px 10px;
    border-radius: 20px; width: fit-content;
}
.heart-status.normal { background: #dcfce7; color: #15803d; }
.heart-status.elevated { background: #fef9c3; color: #a16207; }
.heart-status.high { background: #fee2e2; color: #dc2626; }
.ecg-svg {
    width: 100%; height: 52px;
    background: linear-gradient(180deg, #fff5f5 0%, #fff 100%);
    border-radius: 10px;
}

/* ── Water Intake ── */
.water-bottle-wrap { display: flex; align-items: center; gap: 14px; }
.water-bottle-svg { width: 64px; flex-shrink: 0; }
.water-info { flex: 1; }
.water-glasses { font-size: 2rem; font-weight: 800; color: #0284c7; line-height: 1; display: flex; align-items: baseline; gap: 2px; }
.water-total { font-size: 1rem; color: #94a3b8; font-weight: 600; }
.water-glasses-label { font-size: 0.68rem; color: #94a3b8; margin-bottom: 4px; }
.water-ml { font-size: 0.75rem; font-weight: 600; color: #0284c7; margin-bottom: 8px; }
.water-btns { display: flex; gap: 6px; }
.water-btn {
    width: 28px; height: 28px; border-radius: 50%; border: 2px solid #bae6fd;
    background: #f0f9ff; color: #0284c7; font-size: 1.1rem; font-weight: 700;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all .15s;
}
.water-btn:hover { background: #0284c7; color: #fff; border-color: #0284c7; }

/* ── SpO2 ── */
.spo2-gauge-wrap { position: relative; }
.spo2-svg { width: 100%; max-width: 140px; margin: 0 auto; display: block; }
.spo2-value-wrap {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    text-align: center; pointer-events: none;
}
.spo2-num { font-size: 2rem; font-weight: 800; color: #0f172a; }
.spo2-pct { font-size: 0.9rem; color: #94a3b8; font-weight: 600; }
.spo2-status {
    text-align: center; font-size: 0.75rem; font-weight: 700;
    color: #15803d; background: #dcfce7; padding: 3px 12px;
    border-radius: 20px; width: fit-content; margin: 0 auto;
}

/* ── Stress Level ── */
.stress-dots-wrap { display: flex; gap: 8px; align-items: center; }
.stress-dot {
    width: 18px; height: 18px; border-radius: 50%; background: #e5e7eb;
    transition: all .3s; cursor: default;
}
.stress-dot.active.green { background: #10b981; box-shadow: 0 0 8px rgba(16,185,129,.4); }
.stress-dot.active.yellow { background: #f59e0b; box-shadow: 0 0 8px rgba(245,158,11,.4); }
.stress-dot.active.red { background: #ef4444; box-shadow: 0 0 8px rgba(239,68,68,.4); }
.stress-label { font-size: 1.4rem; font-weight: 800; color: #10b981; }
.stress-desc { font-size: 0.7rem; color: #64748b; }
.stress-meter-wrap { display: flex; flex-direction: column; gap: 4px; }
.stress-meter-track { height: 6px; background: #f1f5f9; border-radius: 99px; overflow: hidden; }
.stress-meter-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, #10b981, #f59e0b, #ef4444); transition: width 1s ease; }
.stress-meter-labels { display: flex; justify-content: space-between; font-size: 0.6rem; color: #94a3b8; }

/* ── Workout Streak ── */
.streak-main { display: flex; align-items: baseline; gap: 6px; }
.streak-fire { font-size: 1.8rem; }
.streak-count { font-size: 2.8rem; font-weight: 900; color: #f97316; line-height: 1; }
.streak-unit { font-size: 0.8rem; color: #94a3b8; font-weight: 600; }
.streak-best { font-size: 0.72rem; color: #64748b; }
.streak-best strong { color: #f97316; }
.streak-days-wrap { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.streak-day {
    width: 22px; height: 22px; border-radius: 6px; background: #f1f5f9;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.55rem; font-weight: 700; color: #94a3b8;
}
.streak-day.done { background: #f97316; color: #fff; }
.streak-day.today { background: #ea580c; color: #fff; box-shadow: 0 0 8px rgba(249,115,22,.5); }

/* ── Heatmap ── */
.widget-heatmap { padding: 16px; }
.heatmap-wrap {
    display: flex; gap: 3px; overflow-x: auto;
    padding-bottom: 4px;
}
.heatmap-col { display: flex; flex-direction: column; gap: 3px; }
.heatmap-cell {
    width: 14px; height: 14px; border-radius: 3px;
    background: #f1f5f9;
    transition: transform .1s;
    cursor: default;
}
.heatmap-cell:hover { transform: scale(1.3); }
.heatmap-cell.l1 { background: #bae6fd; }
.heatmap-cell.l2 { background: #38bdf8; }
.heatmap-cell.l3 { background: #0284c7; }
.heatmap-cell.l4 { background: #0c4a6e; }
.heatmap-legend {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.65rem; color: #94a3b8; margin-top: 8px;
}
.heatmap-legend-cells { display: flex; gap: 3px; }
.heatmap-legend-cells div { width: 12px; height: 12px; border-radius: 2px; }

/* ── Sleep Tracker Widget ── */
.widget-sleep {}
.sleep-arc-wrap { position: relative; display: flex; justify-content: center; margin: 6px 0 4px; }
.sleep-arc-svg { width: 100%; max-width: 130px; }
.sleep-center-val {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    display: flex; align-items: baseline; gap: 2px;
}
.sleep-hrs { font-size: 1.4rem; font-weight: 800; color: #4f46e5; line-height: 1; }
.sleep-unit { font-size: 0.65rem; color: #94a3b8; font-weight: 600; }
.sleep-time-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 6px; margin: 10px 0 8px;
}
.sleep-time-item { display: flex; flex-direction: column; align-items: center; gap: 2px; flex: 1; }
.sleep-time-label { font-size: 0.62rem; color: #94a3b8; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.sleep-time-input {
    width: 100%; font-size: 0.78rem; font-weight: 700; text-align: center;
    border: 1.5px solid var(--border-light, #e5e7eb); border-radius: 8px;
    padding: 5px 4px; background: var(--bg-input, #f8fafc); color: var(--text-primary, #0f172a);
    cursor: pointer; outline: none;
}
.sleep-time-input:focus { border-color: #818cf8; }
.sleep-arrow { font-size: 0.85rem; color: #cbd5e1; flex-shrink: 0; }
.sleep-quality-row { display: flex; align-items: center; gap: 6px; }
.sleep-q-label { font-size: 0.65rem; color: #94a3b8; font-weight: 600; flex-shrink: 0; }
.sleep-q-dots { display: flex; gap: 4px; flex: 1; }
.sleep-q-dot {
    width: 14px; height: 14px; border-radius: 50%; background: #e5e7eb;
    cursor: pointer; transition: background .2s, transform .15s;
    flex-shrink: 0;
}
.sleep-q-dot.active { background: #6366f1; }
.sleep-q-dot:hover { transform: scale(1.2); }
.sleep-q-text { font-size: 0.65rem; font-weight: 700; color: #6366f1; flex-shrink: 0; min-width: 44px; text-align: right; }

/* ── Somatotype Donut ── */
.soma-donut-wrap { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.soma-donut-svg { width: 100%; max-width: 160px; }
.soma-donut-legend {
    display: flex; justify-content: space-between; width: 100%; max-width: 160px;
    font-size: 0.6rem; font-weight: 700; letter-spacing: 0.03em;
    padding: 0 4px;
}
.sdl-endo { color: #ef4444; }
.sdl-meso { color: #10b981; text-align: center; flex: 1; }
.sdl-ecto { color: #8b5cf6; }

/* ── Goal Ring ── */
.goal-ring-wrap { display: flex; justify-content: center; }
.goal-ring-svg { width: 110px; height: 110px; }
.goal-label { font-size: 0.82rem; font-weight: 700; color: var(--text); text-align: center; }
.goal-sub { font-size: 0.68rem; color: #64748b; text-align: center; }

/* ── Personal Records ── */
.records-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.record-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: 12px; background: #f8fafc;
    border: 1px solid #f1f5f9;
}
.record-icon { font-size: 1.3rem; }
.record-info { flex: 1; }
.record-name { font-size: 0.7rem; color: #64748b; font-weight: 600; }
.record-val { font-size: 1rem; font-weight: 800; color: #0f172a; }
.record-badge { font-size: 0.55rem; font-weight: 800; padding: 2px 6px; border-radius: 8px; }
.record-badge.new { background: #fef3c7; color: #b45309; }

/* ── Muscle Recovery ── */
.recovery-body-wrap { display: flex; align-items: flex-start; gap: 14px; }
.recovery-svg { width: 80px; flex-shrink: 0; cursor: pointer; }
.recovery-zone { transition: opacity .2s; cursor: pointer; }
.recovery-zone:hover { opacity: 1 !important; stroke: #0f172a; stroke-width: 1; }
.recovery-legend { display: flex; flex-direction: column; gap: 7px; margin-top: 8px; }
.rec-leg-item { display: flex; align-items: center; gap: 6px; font-size: 0.7rem; color: #64748b; }
.rec-leg-item span { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.recovery-tooltip {
    position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
    background: #0f172a; color: #fff; font-size: 0.7rem; padding: 5px 12px;
    border-radius: 8px; white-space: nowrap; pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* ── Calories Balance ── */
.calbal-ring-wrap { display: flex; justify-content: center; }
.calbal-svg { width: 130px; height: 130px; }
.calbal-legend { display: flex; flex-direction: column; gap: 6px; }
.calbal-item { display: flex; align-items: center; gap: 8px; font-size: 0.75rem; color: #64748b; }
.calbal-item strong { margin-left: auto; color: #0f172a; font-size: 0.85rem; }
.calbal-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }