/* GetFIT-Connect Styles */

:root,
[data-theme="dark"] {
    /* Brand -- vibrant violet (primary actions/links) + hot coral (energy accent) */
    --brand: #8B5CF6;
    --brand-rgb: 139, 92, 246;
    --brand-dark: #7440E8;
    --accent: #FF6B9D;
    --accent-rgb: 255, 107, 157;
    --accent-dark: #F0447F;

    /* Colorful spectrum -- used to give icon badges, stat cards, and
       tags visual variety instead of one color repeated everywhere */
    --hue-1: #8B5CF6; /* violet   */
    --hue-1-rgb: 139, 92, 246;
    --hue-2: #3B9EFF; /* sky blue */
    --hue-2-rgb: 59, 158, 255;
    --hue-3: #FF6B9D; /* coral pink */
    --hue-3-rgb: 255, 107, 157;
    --hue-4: #FFB020; /* amber    */
    --hue-4-rgb: 255, 176, 32;
    --hue-5: #22D3A6; /* emerald  */
    --hue-5-rgb: 34, 211, 166;
    --hue-6: #FF8A3D; /* tangerine */
    --hue-6-rgb: 255, 138, 61;

    /* Legacy aliases (kept so any old var() references still resolve) */
    --primary: var(--brand);
    --primary-dark: var(--brand-dark);
    --secondary: var(--accent);
    --secondary-dark: var(--accent-dark);
    --white: #ffffff;

    /* Surfaces -- deep charcoal-navy, not pure black */
    --bg-rgb: 10, 12, 18;
    --bg: rgb(10, 12, 18);
    --bg-elevated: #161a24;
    --bg-gradient: linear-gradient(160deg, #0a0c12 0%, #171224 45%, #12151f 100%);
    --panel-rgb: 15, 18, 26;
    --card: rgba(255, 255, 255, 0.04);
    --card-hover: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.09);

    /* Text */
    --text: #EDEEF3;
    --text-muted: #A6ACBE;
    --text-faint: #767D91;
    --muted-foreground: rgba(237, 238, 243, 0.65);

    /* Status */
    --success: #22c55e;
    --success-rgb: 34, 197, 94;
    --danger: #f5647a;
    --danger-rgb: 245, 100, 122;
    --warning: #FFB020;

    --shadow-color: 0, 0, 0;
}

[data-theme="light"] {
    --brand: #7440E8;
    --brand-rgb: 116, 64, 232;
    --brand-dark: #5F2FC7;
    --accent: #F0447F;
    --accent-rgb: 240, 68, 127;
    --accent-dark: #D0316A;

    --hue-1: #7440E8;
    --hue-1-rgb: 116, 64, 232;
    --hue-2: #0C7FE0;
    --hue-2-rgb: 12, 127, 224;
    --hue-3: #F0447F;
    --hue-3-rgb: 240, 68, 127;
    --hue-4: #D98A00;
    --hue-4-rgb: 217, 138, 0;
    --hue-5: #0C9C7C;
    --hue-5-rgb: 12, 156, 124;
    --hue-6: #E05E0F;
    --hue-6-rgb: 224, 94, 15;

    --primary: var(--brand);
    --primary-dark: var(--brand-dark);
    --secondary: var(--accent);
    --secondary-dark: var(--accent-dark);
    --white: #ffffff;

    --bg-rgb: 247, 248, 251;
    --bg: #f7f8fb;
    --bg-elevated: #ffffff;
    --bg-gradient: linear-gradient(160deg, #f8f7fb 0%, #f3eefc 45%, #eef0f7 100%);
    --panel-rgb: 255, 255, 255;
    --card: rgba(20, 24, 40, 0.035);
    --card-hover: rgba(20, 24, 40, 0.06);
    --border: rgba(20, 24, 40, 0.10);

    --text: #171A25;
    --text-muted: #565D72;
    --text-faint: #767D90;
    --muted-foreground: rgba(23, 26, 37, 0.65);

    --success: #16a34a;
    --success-rgb: 22, 163, 74;
    --danger: #dc2626;
    --danger-rgb: 220, 38, 38;
    --warning: #c2790a;

    --shadow-color: 20, 24, 40;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    background: var(--bg-gradient);
    color: var(--text);
    min-height: 100vh;
    transition: background 0.25s ease, color 0.25s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: rgba(var(--panel-rgb), 0.92);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.logo::after {
    content: '';
}

.nav {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.nav a:hover {
    color: var(--brand);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    padding: 0.85rem 1.75rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    font-weight: 600;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
    color: #fff;
    box-shadow: 0 1px 2px rgba(var(--shadow-color), 0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(var(--brand-rgb), 0.35);
    filter: brightness(1.06);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--hue-5) 0%, var(--hue-2) 100%);
    color: #fff;
    box-shadow: 0 1px 2px rgba(var(--shadow-color), 0.2);
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(var(--hue-5-rgb), 0.35);
    filter: brightness(1.06);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1.5px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--brand);
    color: var(--brand);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(6, 7, 12, 0.75), rgba(6, 7, 12, 0.8)), url('images/hero-gym.jpg') center/cover;
    padding: 6rem 0;
    text-align: center;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: #fff;
    letter-spacing: -0.02em;
    font-weight: 800;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.75);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.features, .pricing {
    padding: 5rem 0;
}

.features h2, .pricing h2 {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 3rem;
    color: var(--text);
    letter-spacing: -0.02em;
    font-weight: 800;
}

.feature-grid, .pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.feature-card, .pricing-card {
    background: var(--bg-elevated);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    border-top: 4px solid var(--brand);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: 0 1px 3px rgba(var(--shadow-color), 0.12);
}

.feature-grid .feature-card:nth-child(1) { border-top-color: var(--hue-1); }
.feature-grid .feature-card:nth-child(2) { border-top-color: var(--hue-3); }
.pricing-grid .pricing-card:nth-child(1) { border-top-color: var(--hue-1); }
.pricing-grid .pricing-card:nth-child(2) { border-top-color: var(--hue-2); }
.pricing-grid .pricing-card:nth-child(3) { border-top-color: var(--hue-6); }

.feature-card:hover, .pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(var(--shadow-color), 0.18);
}

.feature-card h3, .pricing-card h3 {
    color: var(--text);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.pricing-card .price {
    font-size: 2rem;
    color: var(--accent);
    margin: 1rem 0;
    font-weight: bold;
}

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

.pricing-card ul li {
    padding: 0.5rem 0;
    color: var(--text-muted);
}

.pricing-card ul li:before {
    content: "✓ ";
    color: var(--success);
    font-weight: bold;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--brand);
}

.footer-section p {
    color: var(--text-muted);
}

.footer-section a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin: 0.5rem 0;
    opacity: 0.9;
    transition: opacity 0.3s, color 0.2s;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--brand);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-faint);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-bottom a {
    color: var(--text-faint);
    text-decoration: none;
    opacity: 0.9;
}

.footer-bottom a:hover {
    color: var(--brand);
}

/* Forms */
.form-container {
    max-width: 500px;
    margin: 3rem auto;
    padding: 2.5rem;
    background: var(--bg-elevated);
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(var(--shadow-color), 0.12);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text);
    font-weight: 800;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text);
    font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea, .form-control {
    width: 100%;
    padding: 0.8rem;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: var(--bg-elevated);
    color: var(--text);
    font-size: 1rem;
    transition: background 0.25s ease, color 0.25s ease, border-color 0.2s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus, .form-control:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(var(--brand-rgb), 0.15);
}

.location-status {
    text-align: center;
    padding: 1rem;
    margin: 1rem 0;
    background: rgba(var(--brand-rgb), 0.08);
    border-radius: 10px;
    border: 1px solid rgba(var(--brand-rgb), 0.3);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert-error {
    background: rgba(var(--danger-rgb), 0.2);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.alert-success {
    background: rgba(var(--success-rgb), 0.2);
    border: 1px solid var(--success);
    color: var(--success);
}

/* Footer */
.footer {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    margin-top: 5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer h4 {
    color: var(--brand);
    margin-bottom: 1rem;
}

.footer a {
    color: var(--text-muted);
    text-decoration: none;
    display: block;
    margin: 0.5rem 0;
    transition: color 0.3s;
}

.footer a:hover {
    color: var(--accent);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .feature-grid, .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .dashboard-nav {
        gap: 0.5rem;
    }
    
    .dashboard-nav a {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    .trainers-grid {
        grid-template-columns: 1fr;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .header .container {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    table {
        font-size: 0.85rem;
    }
    
    table th, table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.4rem;
    }
    
    .btn-primary, .btn-secondary, .btn-outline {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .card h3 {
        font-size: 1.4rem;
    }
}

/* Dashboard Styles */
.dashboard {
    min-height: 100vh;
    background: var(--bg-gradient);
}

.dashboard-header {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px rgba(var(--shadow-color), 0.1);
}

.dashboard-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-logo {
    text-decoration: none;
}

.brand-logo h1 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.03em;
}

.brand-logo .tagline {
    font-size: 0.7rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: -2px;
    opacity: 0.9;
}

.user-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-section .user-name {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.user-section .user-id {
    color: var(--brand);
    font-weight: 600;
    font-size: 0.85rem;
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: center;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 2001;
    background: transparent;
    border: none;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--brand);
    margin: 3px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.dashboard-nav {
    display: flex;
    gap: 0.7rem;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 0.6rem 0.1rem 0.85rem;
    border-top: 1px solid rgba(var(--accent-rgb), 0.2);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    mask-image: linear-gradient(to right, transparent 0, black 12px, black calc(100% - 12px), transparent 100%);
}

.dashboard-nav::-webkit-scrollbar {
    display: none;
}

.dashboard-nav a {
    position: relative;
    flex-shrink: 0;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 78px;
    color: var(--text);
    text-decoration: none;
    padding: 0.85rem 0.5rem 0.7rem;
    border-radius: 18px;
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: 0 3px 10px rgba(var(--shadow-color), 0.3);
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    font-weight: 600;
    font-size: 0.68rem;
    line-height: 1.1;
    white-space: nowrap;
    text-align: center;
}

.nav-card-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(var(--brand-rgb), 0.12);
    font-size: 1.25rem;
    transition: background 0.2s ease, transform 0.2s ease;
}

/* Rotate through the color spectrum so the nav feels varied and
   colorful at rest, not just a row of identical violet circles */
.dashboard-nav a:nth-child(6n+1) .nav-card-icon { background: rgba(var(--hue-1-rgb), 0.14); }
.dashboard-nav a:nth-child(6n+2) .nav-card-icon { background: rgba(var(--hue-2-rgb), 0.14); }
.dashboard-nav a:nth-child(6n+3) .nav-card-icon { background: rgba(var(--hue-3-rgb), 0.14); }
.dashboard-nav a:nth-child(6n+4) .nav-card-icon { background: rgba(var(--hue-4-rgb), 0.16); }
.dashboard-nav a:nth-child(6n+5) .nav-card-icon { background: rgba(var(--hue-5-rgb), 0.14); }
.dashboard-nav a:nth-child(6n+6) .nav-card-icon { background: rgba(var(--hue-6-rgb), 0.16); }

.dashboard-nav a:hover {
    background: var(--card-hover);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 18px rgba(var(--accent-rgb), 0.25);
}

.dashboard-nav a:hover .nav-card-icon {
    transform: scale(1.08);
}

.dashboard-nav a:active {
    transform: translateY(-1px) scale(0.97);
}

.dashboard-nav a.active {
    background: linear-gradient(160deg, rgba(var(--brand-rgb), 0.22) 0%, rgba(var(--accent-rgb), 0.22) 100%);
    color: #fff;
    box-shadow: 0 6px 20px rgba(var(--brand-rgb), 0.3);
    border-color: var(--brand);
    transform: translateY(-2px);
}

.dashboard-nav a.active .nav-card-icon {
    background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
    box-shadow: none;
}

.nav-badge {
    position: absolute;
    top: 4px;
    right: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--danger);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 0 0 2px rgba(var(--shadow-color), 0.5);
}

.nav-card-label {
    opacity: 0.95;
}

.gf-drawer-head {
    display: none;
}

.dashboard-content {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

/* Mobile Navigation -- slide-out drawer */
@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }

    .dashboard-header-top {
        position: relative;
    }

    /* The nav becomes a fixed off-canvas panel, hidden until opened */
    .dashboard-nav {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: min(80vw, 300px);
        max-width: 300px;
        margin: 0;
        padding: 1.5rem 0.75rem 1.5rem;
        flex-direction: column;
        flex-wrap: nowrap;
        overflow-y: auto;
        overflow-x: hidden;
        background: var(--bg-elevated);
        border-top: none;
        border-right: 1px solid var(--border);
        box-shadow: 8px 0 30px rgba(var(--shadow-color), 0.35);
        transform: translateX(-105%);
        transition: transform 0.28s ease;
        z-index: 2000;
        mask-image: none;
    }

    .dashboard-nav.active {
        transform: translateX(0);
    }

    .gf-drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 0.4rem 1rem;
        margin-bottom: 0.5rem;
        border-bottom: 1px solid var(--border);
        color: var(--text);
        font-weight: 700;
        font-size: 1.05rem;
    }

    .gf-drawer-close {
        background: var(--card);
        border: 1px solid var(--border);
        color: var(--text);
        width: 32px;
        height: 32px;
        border-radius: 50%;
        font-size: 1.3rem;
        line-height: 1;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Inside the drawer, each item is a full-width icon+label row
       instead of a small vertical pill -- far easier to scan and tap */
    .dashboard-nav a {
        width: 100%;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        gap: 0.85rem;
        padding: 0.85rem 0.9rem;
        border-radius: 12px;
        font-size: 0.95rem;
        font-weight: 600;
        text-align: left;
    }

    .dashboard-nav a .nav-card-icon {
        width: 38px;
        height: 38px;
        font-size: 1.2rem;
        flex-shrink: 0;
    }

    .dashboard-nav a .nav-badge {
        position: static;
        margin-left: auto;
        box-shadow: none;
    }

    .dashboard-nav a.active {
        transform: none;
    }

    .dashboard-nav a:hover {
        transform: none;
    }

    /* Dimmed backdrop behind the open drawer (injected by theme-toggle.js) */
    .gf-nav-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1999;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
    }

    .gf-nav-backdrop.active {
        opacity: 1;
        pointer-events: auto;
    }

    body.gf-nav-open {
        overflow: hidden;
    }

    .brand-logo h1 {
        font-size: 1.5rem;
    }

    .brand-logo .tagline {
        font-size: 0.6rem;
        letter-spacing: 1px;
    }

    .user-section .user-name {
        display: none;
    }

    .dashboard-header {
        position: relative;
    }
}

.card {
    background: var(--bg-elevated);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(var(--shadow-color), 0.1);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(var(--shadow-color), 0.14);
}

.card h3, .card h4 {
    color: var(--text);
    margin-bottom: 1rem;
    font-weight: 700;
}

.card p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

/* Table Styles */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.table thead {
    background: rgba(var(--accent-rgb), 0.2);
}

.table th {
    padding: 1rem;
    text-align: left;
    color: var(--brand);
    font-weight: 600;
    border-bottom: 2px solid var(--accent);
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(var(--brand-rgb), 0.2);
    color: var(--text-muted);
}

.table tr:hover {
    background: rgba(var(--accent-rgb), 0.1);
}

/* Badge Styles */
.badge {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

.badge-success {
    background: rgba(var(--success-rgb), 0.2);
    color: var(--success);
    border: 1px solid var(--success);
}

.badge-warning {
    background: rgba(var(--brand-rgb), 0.2);
    color: var(--brand);
    border: 1px solid var(--brand);
}

/* Trainer Card Styles */
.trainers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.trainer-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: 0 1px 3px rgba(var(--shadow-color), 0.12);
}

.trainer-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(var(--shadow-color), 0.18);
    border-color: var(--brand);
}

.trainer-photo, .trainer-photo-placeholder {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.trainer-photo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
}

.trainer-info {
    padding: 1.5rem;
}

.trainer-info h4 {
    color: var(--brand);
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.trainer-info .gym-name,
.trainer-info .specialization,
.trainer-info .distance {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.trainer-info .distance {
    color: var(--accent);
    font-weight: 600;
}

.trainer-info .bio {
    color: var(--text-faint);
    margin: 1rem 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* =====================================================================
   Theme toggle (floating button, injected by theme-toggle.js on every page)
   ===================================================================== */
.gf-theme-toggle {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 2000;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(var(--shadow-color), 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.25s ease;
}

.gf-theme-toggle:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 28px rgba(var(--shadow-color), 0.45);
}

.gf-theme-toggle svg {
    width: 24px;
    height: 24px;
}

/* =====================================================================
   PWA install banner (injected by theme-toggle.js after `beforeinstallprompt`)
   ===================================================================== */
.gf-install-banner {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 1.25rem;
    z-index: 2100;
    max-width: 420px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0.9rem 1rem;
    box-shadow: 0 12px 32px rgba(var(--shadow-color), 0.4);
    animation: gf-banner-in 0.35s ease;
}

@keyframes gf-banner-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.gf-install-banner img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    flex-shrink: 0;
}

.gf-install-banner .gf-install-text {
    flex: 1;
    min-width: 0;
}

.gf-install-banner .gf-install-title {
    font-weight: 700;
    color: var(--text);
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.gf-install-banner .gf-install-sub {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.gf-install-banner button {
    border: none;
    border-radius: 8px;
    padding: 0.5rem 0.85rem;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
}

.gf-install-banner .gf-install-btn {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: #000;
}

.gf-install-banner .gf-install-dismiss {
    background: transparent;
    color: var(--text-faint);
    padding: 0.5rem;
}

@media (max-width: 480px) {
    .gf-theme-toggle {
        width: 46px;
        height: 46px;
        bottom: 1rem;
        right: 1rem;
    }
    .gf-install-banner {
        left: 0.6rem;
        right: 0.6rem;
        bottom: 1rem;
        padding: 0.75rem 0.85rem;
    }
}

/* =====================================================================
   Modern UI/UX layer -- scroll-reveal, hero depth, refined components
   ===================================================================== */

/* Scroll-reveal: elements start slightly lower + transparent, then
   settle into place as they enter the viewport (theme-toggle.js) */
.gf-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.gf-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .gf-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Hero: soft gradient blobs for depth (pure CSS, no images) */
.hero {
    position: relative;
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    z-index: 0;
    pointer-events: none;
}

.hero::before {
    width: 420px;
    height: 420px;
    background: rgba(var(--brand-rgb), 0.4);
    top: -120px;
    left: -80px;
}

.hero::after {
    width: 380px;
    height: 380px;
    background: rgba(var(--accent-rgb), 0.35);
    bottom: -140px;
    right: -60px;
}

.hero .container::before {
    content: '';
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: rgba(var(--hue-4-rgb), 0.25);
    filter: blur(80px);
    top: 40%;
    right: 15%;
    z-index: 0;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(6px);
}

.hero-eyebrow .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
    margin-right: 0.5rem;
}

/* Section eyebrow (small uppercase label above section headings) */
.section-eyebrow {
    display: block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--brand);
    margin-bottom: 0.6rem;
}

/* Icon-list: turns plain <ul><li> feature lists into a modern row
   layout with a colored check bullet */
.icon-list {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}

.icon-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.55rem 0;
    color: var(--text-muted);
    line-height: 1.4;
}

.icon-list li::before {
    content: '\2713';
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(var(--brand-rgb), 0.15);
    color: var(--brand);
    font-size: 0.72rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.1rem;
}

/* Featured pricing card gets a ribbon + highlighted border */
.pricing-card.featured {
    border-color: var(--brand);
    position: relative;
    box-shadow: 0 8px 24px rgba(var(--brand-rgb), 0.18);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 4px 10px rgba(var(--brand-rgb), 0.35);
}

/* Refined stat cards (dashboard overview tiles) */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), var(--accent));
}

.stat-card .stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(var(--brand-rgb), 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 0.9rem;
}

.stat-card .stat-value {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.stat-card .stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

/* Each stat card in a row gets its own accent color -- turns a grid of
   identical tiles into a colorful, easy-to-scan dashboard */
.stat-card:nth-of-type(5n+1)::before { background: linear-gradient(90deg, var(--hue-1), var(--hue-3)); }
.stat-card:nth-of-type(5n+1) .stat-icon { background: rgba(var(--hue-1-rgb), 0.14); }
.stat-card:nth-of-type(5n+2)::before { background: linear-gradient(90deg, var(--hue-2), var(--hue-5)); }
.stat-card:nth-of-type(5n+2) .stat-icon { background: rgba(var(--hue-2-rgb), 0.14); }
.stat-card:nth-of-type(5n+3)::before { background: linear-gradient(90deg, var(--hue-3), var(--hue-4)); }
.stat-card:nth-of-type(5n+3) .stat-icon { background: rgba(var(--hue-3-rgb), 0.14); }
.stat-card:nth-of-type(5n+4)::before { background: linear-gradient(90deg, var(--hue-4), var(--hue-6)); }
.stat-card:nth-of-type(5n+4) .stat-icon { background: rgba(var(--hue-4-rgb), 0.16); }
.stat-card:nth-of-type(5n+5)::before { background: linear-gradient(90deg, var(--hue-5), var(--hue-2)); }
.stat-card:nth-of-type(5n+5) .stat-icon { background: rgba(var(--hue-5-rgb), 0.14); }

/* Empty states -- friendlier than a bare line of text */
.gf-empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-muted);
}

.gf-empty-state .gf-empty-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: rgba(var(--brand-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.gf-empty-state .gf-empty-title {
    color: var(--text);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
}

.gf-empty-state .gf-empty-sub {
    font-size: 0.9rem;
    max-width: 320px;
    margin: 0 auto;
}

/* Button press feedback -- small, tactile, modern */
.btn-primary:active, .btn-secondary:active, .btn-outline:active {
    transform: scale(0.97);
}