/* ===== ROOT & RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg-primary: #0a0f1a;
    --bg-secondary: #0d1220;
    --bg-card: #141b2d;
    --bg-card-hover: #1a2340;
    --bg-input: #0f1525;
    --border: #1e2a45;
    --border-light: #253354;
    --text-primary: #f0f4f8;
    --text-secondary: #8892a4;
    --text-muted: #5a6478;
    --accent-green: #10b981;
    --accent-green-dim: rgba(16, 185, 129, 0.15);
    --accent-green-bright: #34d399;
    --accent-blue: #3b82f6;
    --accent-blue-dim: rgba(59, 130, 246, 0.15);
    --accent-gold: #f59e0b;
    --accent-gold-dim: rgba(245, 158, 11, 0.15);
    --accent-red: #ef4444;
    --accent-red-dim: rgba(239, 68, 68, 0.15);
    --accent-purple: #8b5cf6;
    --accent-purple-dim: rgba(139, 92, 246, 0.15);
    --sidebar-width: 260px;
    --header-height: 56px;
    --gradient-green: linear-gradient(135deg, #10b981, #059669);
    --gradient-blue: linear-gradient(135deg, #3b82f6, #2563eb);
    --gradient-gold: linear-gradient(135deg, #f59e0b, #d97706);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 800;
    font-size: 1.15rem;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-green);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.sidebar-nav {
    flex: 1;
    padding: 0.75rem 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
}

.nav-item.active {
    color: var(--accent-green);
    background: var(--accent-green-dim);
    border-left-color: var(--accent-green);
}

.nav-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.sidebar-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border);
}

.sidebar-plan {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

.plan-badge {
    padding: 2px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plan-badge.free {
    background: var(--accent-blue-dim);
    color: var(--accent-blue);
}

.plan-badge.pro {
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

.plan-badge.premium {
    background: var(--accent-gold-dim);
    color: var(--accent-gold);
}

.sidebar-plan a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
}

.sidebar-plan a:hover { color: var(--accent-green); }

/* ===== MOBILE HEADER ===== */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    z-index: 90;
    padding: 0 1rem;
    align-items: center;
    gap: 12px;
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
}

.logo-small {
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon-sm {
    width: 30px;
    height: 30px;
    background: var(--gradient-green);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 95;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    padding: 2rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== STAT CARDS ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    transition: border-color 0.2s;
}

.stat-card:hover { border-color: var(--border-light); }

.stat-card-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-card-value {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.stat-card-value.green { color: var(--accent-green); }
.stat-card-value.blue { color: var(--accent-blue); }
.stat-card-value.gold { color: var(--accent-gold); }
.stat-card-value.purple { color: var(--accent-purple); }

.stat-card-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* ===== CARD ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 700;
}

.card-header .badge {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* ===== TABLES ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 10px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 12px 14px;
    border-bottom: 1px solid rgba(30, 42, 69, 0.5);
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.data-table tbody tr {
    transition: background 0.15s;
    cursor: pointer;
}

.data-table tbody tr:hover {
    background: rgba(255,255,255,0.02);
}

.data-table .mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

/* ===== FORM CONTROLS ===== */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.form-select, .form-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-select:focus, .form-input:focus {
    border-color: var(--accent-green);
}

.form-select option {
    background: var(--bg-card);
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-green);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--accent-green);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

.btn-gold {
    background: var(--gradient-gold);
    color: #000;
}

/* ===== TAGS & BADGES ===== */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tag-green { background: var(--accent-green-dim); color: var(--accent-green); }
.tag-blue { background: var(--accent-blue-dim); color: var(--accent-blue); }
.tag-gold { background: var(--accent-gold-dim); color: var(--accent-gold); }
.tag-red { background: var(--accent-red-dim); color: var(--accent-red); }
.tag-purple { background: var(--accent-purple-dim); color: var(--accent-purple); }

.state-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.state-NSW { background: #1e3a5f; color: #60a5fa; }
.state-VIC { background: #1a2e4a; color: #818cf8; }
.state-QLD { background: #3b1f1f; color: #f87171; }
.state-SA { background: #2d2215; color: #fbbf24; }
.state-WA { background: #1a2d1a; color: #4ade80; }
.state-TAS { background: #2d1a2d; color: #c084fc; }
.state-NZ { background: #1a2d2d; color: #2dd4bf; }

/* ===== PAR TIME DISPLAY ===== */
.par-time-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.par-time-card {
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.par-time-card.fast {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
}

.par-time-card.good {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.2);
}

.par-time-card.average {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
}

.par-time-card.slow {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
}

.par-time-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.par-time-card.fast .par-time-label { color: var(--accent-green); }
.par-time-card.good .par-time-label { color: var(--accent-blue); }
.par-time-card.average .par-time-label { color: var(--accent-gold); }
.par-time-card.slow .par-time-label { color: var(--accent-red); }

.par-time-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
}

.par-time-card.fast .par-time-value { color: var(--accent-green); }
.par-time-card.good .par-time-value { color: var(--accent-blue); }
.par-time-card.average .par-time-value { color: var(--accent-gold); }
.par-time-card.slow .par-time-value { color: var(--accent-red); }

/* ===== RACE CARD ===== */
.race-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.race-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.race-number {
    background: var(--gradient-green);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
}

.race-info {
    flex: 1;
    margin-left: 12px;
}

.race-info h3 {
    font-size: 0.95rem;
    font-weight: 700;
}

.race-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.race-meta {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* ===== RUNNER ROW ===== */
.runner-row {
    display: grid;
    grid-template-columns: 40px 1fr 80px 80px 80px 80px 60px;
    align-items: center;
    padding: 10px 1.25rem;
    border-bottom: 1px solid rgba(30, 42, 69, 0.5);
    transition: background 0.15s;
    cursor: pointer;
    font-size: 0.9rem;
}

.runner-row:hover {
    background: rgba(255,255,255,0.02);
}

.runner-row .box-number {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: white;
}

.box-1 { background: #ef4444; }
.box-2 { background: #3b82f6; }
.box-3 { background: #f0f0f0; color: #000 !important; }
.box-4 { background: #22c55e; }
.box-5 { background: #000; border: 1px solid #555; }
.box-6 { background: #facc15; color: #000 !important; }
.box-7 { background: #f97316; }
.box-8 { background: #ec4899; }

.runner-name {
    font-weight: 600;
    color: var(--text-primary);
}

.runner-trainer {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.runner-form {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.runner-time {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-green);
    font-weight: 600;
    font-size: 0.85rem;
}

.runner-score {
    font-weight: 700;
}

.score-high { color: var(--accent-green); }
.score-mid { color: var(--accent-gold); }
.score-low { color: var(--text-muted); }

/* ===== RUNNER DETAIL (expanded) ===== */
.runner-detail {
    display: none;
    padding: 1rem 1.25rem;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid var(--border);
}

.runner-detail.open {
    display: block;
}

.runner-detail h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.runner-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.runner-detail-table th {
    text-align: left;
    padding: 6px 10px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}

.runner-detail-table td {
    padding: 8px 10px;
    border-bottom: 1px solid rgba(30, 42, 69, 0.3);
    color: var(--text-secondary);
}

/* ===== MEETING CARD ===== */
.meeting-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.2s;
    cursor: pointer;
    margin-bottom: 0.75rem;
}

.meeting-card:hover {
    border-color: var(--accent-green);
    transform: translateX(4px);
}

.meeting-track {
    flex: 1;
}

.meeting-track h3 {
    font-size: 1rem;
    font-weight: 700;
}

.meeting-track span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.meeting-info {
    text-align: right;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.meeting-info strong {
    color: var(--text-primary);
}

/* ===== TRACK PROFILE ===== */
.track-profile-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.track-profile-icon {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.track-profile-info h1 {
    font-size: 1.5rem;
    font-weight: 800;
}

.track-profile-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.track-distances {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.distance-chip {
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.distance-chip:hover, .distance-chip.active {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

/* ===== GRID LAYOUTS ===== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

/* ===== TRACK LIST ===== */
.track-list-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover, .filter-btn.active {
    border-color: var(--accent-green);
    color: var(--accent-green);
    background: var(--accent-green-dim);
}

.track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.track-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
}

.track-card:hover {
    border-color: var(--accent-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.track-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.75rem;
}

.track-card h3 {
    font-size: 1rem;
    font-weight: 700;
}

.track-card-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.track-card-distances {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.track-card-distances span {
    font-size: 0.75rem;
    padding: 2px 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== CONDITION TAG ===== */
.condition-fast { color: var(--accent-green); }
.condition-good { color: var(--accent-blue); }
.condition-avg { color: var(--accent-gold); }
.condition-slow { color: var(--accent-red); }

/* ===== PRICING CARDS (in app) ===== */
.pricing-grid-app {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.pricing-card-app {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s;
}

.pricing-card-app.featured {
    border-color: var(--accent-green);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.1);
}

.pricing-card-app.premium {
    border-color: var(--accent-gold);
}

.pricing-card-app h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.25rem; }

.pricing-card-app .price {
    font-size: 2.5rem;
    font-weight: 900;
    margin: 1rem 0;
}

.pricing-card-app .price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-card-app ul {
    list-style: none;
    margin: 1.5rem 0;
}

.pricing-card-app li {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-card-app li::before {
    content: '✓';
    color: var(--accent-green);
    font-weight: 700;
    font-size: 0.85rem;
}

.pricing-card-app li.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

.pricing-card-app li.disabled::before {
    content: '—';
    color: var(--text-muted);
}

.pricing-card-app .btn { width: 100%; }

.pricing-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-green);
    color: white;
    padding: 4px 14px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-gold-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-gold);
    color: #000;
    padding: 4px 14px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== TRACK RECORD ===== */
.track-record {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--accent-green-dim);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 10px;
    margin-top: 1rem;
}

.track-record-icon {
    font-size: 1.5rem;
}

.track-record-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-green);
}

.track-record-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .sidebar-overlay.open {
        display: block;
    }
    
    .mobile-header {
        display: flex;
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
        padding-top: calc(var(--header-height) + 1rem);
    }
    
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .par-time-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .runner-row {
        grid-template-columns: 36px 1fr 60px 50px;
        font-size: 0.85rem;
    }
    
    .runner-row .hide-mobile {
        display: none;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .track-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stats-row {
        grid-template-columns: 1fr;
    }
    
    .par-time-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* ===== LOADING ===== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== BACK BUTTON ===== */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1rem;
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
    transition: color 0.2s;
}

.back-btn:hover { color: var(--accent-green); }