/*
 * Fitness Campus - Premium Design System
 * A modern, dark-theme fitness/yoga platform
 * Color scheme based on brand logo (black/white/orange)
 */

/* ============================================
   CSS VARIABLES / DESIGN TOKENS
   ============================================ */
:root {
    /* Core Colors */
    --fc-dark: #0D0D0D;
    --fc-dark-alt: #1A1A1A;
    --fc-dark-card: #141414;
    --fc-dark-border: #2D2D2D;
    --fc-dark-hover: #252525;

    /* Accent Colors */
    --fc-orange: #F26522;
    --fc-orange-hover: #FF7A3D;
    --fc-orange-glow: rgba(242, 101, 34, 0.3);
    --fc-gradient: linear-gradient(135deg, #F26522 0%, #FF8A50 100%);
    --fc-gradient-hover: linear-gradient(135deg, #FF7A3D 0%, #FFA070 100%);

    /* Text Colors */
    --fc-white: #FFFFFF;
    --fc-gray-100: #F5F5F5;
    --fc-gray-200: #E0E0E0;
    --fc-gray-300: #BDBDBD;
    --fc-gray-400: #9E9E9E;
    --fc-gray-500: #757575;
    --fc-text-muted: #A0A0A0;

    /* Status Colors */
    --fc-success: #22C55E;
    --fc-success-bg: rgba(34, 197, 94, 0.1);
    --fc-danger: #EF4444;
    --fc-danger-bg: rgba(239, 68, 68, 0.1);
    --fc-warning: #F59E0B;
    --fc-warning-bg: rgba(245, 158, 11, 0.1);
    --fc-info: #3B82F6;
    --fc-info-bg: rgba(59, 130, 246, 0.1);

    /* Typography */
    --fc-font-primary: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --fc-font-display: 'Inter', system-ui, sans-serif;

    /* Spacing */
    --fc-space-xs: 0.25rem;
    --fc-space-sm: 0.5rem;
    --fc-space-md: 1rem;
    --fc-space-lg: 1.5rem;
    --fc-space-xl: 2rem;
    --fc-space-2xl: 3rem;
    --fc-space-3xl: 4rem;

    /* Border Radius */
    --fc-radius-sm: 8px;
    --fc-radius-md: 12px;
    --fc-radius-lg: 16px;
    --fc-radius-xl: 20px;
    --fc-radius-full: 999px;

    /* Shadows */
    --fc-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --fc-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --fc-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --fc-shadow-glow: 0 0 30px var(--fc-orange-glow);

    /* Transitions */
    --fc-transition-fast: 0.15s ease;
    --fc-transition-normal: 0.3s ease;
    --fc-transition-slow: 0.5s ease;

    /* Layout */
    --fc-max-width: 1200px;
    --fc-navbar-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--fc-font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--fc-white);
    background: var(--fc-dark);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Gradient */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(242, 101, 34, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(242, 101, 34, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--fc-transition-fast);
}

a:hover {
    color: var(--fc-orange);
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--fc-font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--fc-space-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--fc-space-md);
    color: var(--fc-gray-300);
}

.text-gradient {
    background: var(--fc-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-muted {
    color: var(--fc-text-muted) !important;
}

.text-orange {
    color: var(--fc-orange) !important;
}

.text-success {
    color: var(--fc-success) !important;
}

.text-danger {
    color: var(--fc-danger) !important;
}

/* ============================================
   LAYOUT
   ============================================ */
.fc-container {
    width: 100%;
    max-width: var(--fc-max-width);
    margin: 0 auto;
    padding: 0 var(--fc-space-lg);
}

.fc-section {
    padding: var(--fc-space-3xl) 0;
}

.fc-page {
    min-height: calc(100vh - var(--fc-navbar-height));
    padding-top: var(--fc-space-2xl);
    padding-bottom: var(--fc-space-3xl);
}

/* ============================================
   NAVBAR
   ============================================ */
.fc-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--fc-navbar-height);
    background: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--fc-dark-border);
    z-index: 1000;
    transition: all var(--fc-transition-normal);
}

.fc-navbar.scrolled {
    background: rgba(13, 13, 13, 0.95);
    box-shadow: var(--fc-shadow-md);
}

.fc-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--fc-max-width);
    margin: 0 auto;
    padding: 0 var(--fc-space-lg);
}

.fc-logo {
    display: flex;
    align-items: center;
    gap: var(--fc-space-sm);
}

.fc-logo img {
    height: 45px;
    width: auto;
}

.fc-logo-text {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--fc-white);
}

.fc-nav-links {
    display: flex;
    align-items: center;
    gap: var(--fc-space-lg);
    list-style: none;
}

.fc-nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--fc-gray-300);
    transition: color var(--fc-transition-fast);
    position: relative;
}

.fc-nav-link:hover,
.fc-nav-link.active {
    color: var(--fc-white);
}

.fc-nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--fc-gradient);
    transition: width var(--fc-transition-normal);
}

.fc-nav-link:hover::after,
.fc-nav-link.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.fc-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: var(--fc-space-sm);
    cursor: pointer;
}

.fc-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--fc-white);
    transition: all var(--fc-transition-fast);
}

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

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

.fc-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
    .fc-menu-toggle {
        display: flex;
    }

    .fc-nav-links {
        position: fixed;
        top: var(--fc-navbar-height);
        left: 0;
        right: 0;
        background: var(--fc-dark-alt);
        flex-direction: column;
        padding: var(--fc-space-lg);
        gap: var(--fc-space-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--fc-transition-normal);
        border-bottom: 1px solid var(--fc-dark-border);
    }

    .fc-nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .fc-nav-link {
        font-size: 1.1rem;
        padding: var(--fc-space-sm) 0;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.fc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--fc-space-sm);
    padding: 12px 28px;
    font-family: var(--fc-font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--fc-radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--fc-transition-normal);
    text-decoration: none;
    white-space: nowrap;
}

.fc-btn:hover {
    transform: translateY(-2px);
}

.fc-btn:active {
    transform: translateY(0);
}

/* Primary Button */
.fc-btn-primary {
    background: var(--fc-gradient);
    color: var(--fc-white);
    box-shadow: 0 4px 20px var(--fc-orange-glow);
}

.fc-btn-primary:hover {
    background: var(--fc-gradient-hover);
    box-shadow: 0 6px 30px var(--fc-orange-glow);
    color: var(--fc-white);
}

/* Secondary Button */
.fc-btn-secondary {
    background: var(--fc-dark-alt);
    color: var(--fc-white);
    border: 1px solid var(--fc-dark-border);
}

.fc-btn-secondary:hover {
    background: var(--fc-dark-hover);
    border-color: var(--fc-orange);
    color: var(--fc-white);
}

/* Outline Button */
.fc-btn-outline {
    background: transparent;
    color: var(--fc-orange);
    border: 2px solid var(--fc-orange);
}

.fc-btn-outline:hover {
    background: var(--fc-orange);
    color: var(--fc-white);
}

/* Ghost Button */
.fc-btn-ghost {
    background: transparent;
    color: var(--fc-gray-300);
}

.fc-btn-ghost:hover {
    background: var(--fc-dark-alt);
    color: var(--fc-white);
}

.fc-btn-google {
    background: var(--fc-white);
    color: #333;
    border: 1px solid var(--fc-dark-border);
}

.fc-btn-google:hover {
    background: #f5f5f5;
    color: #333;
}

.fc-btn-google svg {
    flex-shrink: 0;
}

/* Button Sizes */
.fc-btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.fc-btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.fc-btn-block {
    width: 100%;
}

/* ============================================
   CARDS
   ============================================ */
.fc-card {
    background: var(--fc-dark-card);
    border: 1px solid var(--fc-dark-border);
    border-radius: var(--fc-radius-lg);
    padding: var(--fc-space-xl);
    transition: all var(--fc-transition-normal);
}

.fc-card:hover {
    border-color: rgba(242, 101, 34, 0.3);
    box-shadow: var(--fc-shadow-md);
}

/* Glass Card */
.fc-card-glass {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--fc-radius-xl);
    padding: var(--fc-space-xl);
}

/* Stat Card */
.fc-stat-card {
    background: var(--fc-dark-card);
    border: 1px solid var(--fc-dark-border);
    border-radius: var(--fc-radius-md);
    padding: var(--fc-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--fc-space-sm);
}

.fc-stat-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fc-orange-glow);
    border-radius: var(--fc-radius-md);
    color: var(--fc-orange);
    font-size: 1.5rem;
    margin-bottom: var(--fc-space-sm);
}

.fc-stat-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--fc-white);
    line-height: 1;
}

.fc-stat-card-label {
    font-size: 0.9rem;
    color: var(--fc-text-muted);
}

/* ============================================
   FORMS
   ============================================ */
.fc-form-group {
    margin-bottom: var(--fc-space-lg);
}

.fc-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--fc-gray-200);
    margin-bottom: var(--fc-space-sm);
}

.fc-input,
.fc-select,
.fc-textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--fc-font-primary);
    font-size: 1rem;
    color: var(--fc-white);
    background: var(--fc-dark-alt);
    border: 1px solid var(--fc-dark-border);
    border-radius: var(--fc-radius-md);
    transition: all var(--fc-transition-fast);
}

.fc-input:focus,
.fc-select:focus,
.fc-textarea:focus {
    outline: none;
    border-color: var(--fc-orange);
    box-shadow: 0 0 0 3px var(--fc-orange-glow);
}

.fc-input::placeholder {
    color: var(--fc-gray-500);
}

.fc-textarea {
    min-height: 120px;
    resize: vertical;
}

.fc-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23A0A0A0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 45px;
}

/* Checkbox & Radio */
.fc-checkbox,
.fc-radio {
    display: flex;
    align-items: center;
    gap: var(--fc-space-sm);
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--fc-gray-200);
}

.fc-checkbox input,
.fc-radio input {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--fc-dark-border);
    border-radius: 4px;
    background: var(--fc-dark-alt);
    cursor: pointer;
    transition: all var(--fc-transition-fast);
    position: relative;
}

.fc-radio input {
    border-radius: 50%;
}

.fc-checkbox input:checked,
.fc-radio input:checked {
    background: var(--fc-orange);
    border-color: var(--fc-orange);
}

.fc-checkbox input:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--fc-white);
    font-size: 12px;
    font-weight: bold;
}

.fc-radio input:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--fc-white);
    border-radius: 50%;
}

/* Form Error */
.fc-input-error {
    border-color: var(--fc-danger) !important;
}

.fc-error-text {
    font-size: 0.85rem;
    color: var(--fc-danger);
    margin-top: var(--fc-space-xs);
}

/* ============================================
   ALERTS
   ============================================ */
.fc-alert {
    padding: var(--fc-space-md) var(--fc-space-lg);
    border-radius: var(--fc-radius-md);
    font-size: 0.95rem;
    margin-bottom: var(--fc-space-lg);
}

.fc-alert-success {
    background: var(--fc-success-bg);
    border: 1px solid var(--fc-success);
    color: var(--fc-success);
}

.fc-alert-danger {
    background: var(--fc-danger-bg);
    border: 1px solid var(--fc-danger);
    color: var(--fc-danger);
}

.fc-alert-warning {
    background: var(--fc-warning-bg);
    border: 1px solid var(--fc-warning);
    color: var(--fc-warning);
}

.fc-alert-info {
    background: var(--fc-info-bg);
    border: 1px solid var(--fc-info);
    color: var(--fc-info);
}

/* ============================================
   BADGES
   ============================================ */
.fc-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--fc-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fc-badge-primary {
    background: var(--fc-orange-glow);
    color: var(--fc-orange);
}

.fc-badge-success {
    background: var(--fc-success-bg);
    color: var(--fc-success);
}

.fc-badge-danger {
    background: var(--fc-danger-bg);
    color: var(--fc-danger);
}

.fc-badge-warning {
    background: var(--fc-warning-bg);
    color: var(--fc-warning);
}

.fc-badge-neutral {
    background: rgba(255, 255, 255, 0.1);
    color: var(--fc-gray-300);
}

/* ============================================
   TABLES
   ============================================ */
.fc-table-wrapper {
    overflow-x: auto;
    border-radius: var(--fc-radius-md);
    border: 1px solid var(--fc-dark-border);
}

.fc-table {
    width: 100%;
    border-collapse: collapse;
}

.fc-table th,
.fc-table td {
    padding: var(--fc-space-md) var(--fc-space-lg);
    text-align: left;
    border-bottom: 1px solid var(--fc-dark-border);
}

.fc-table th {
    background: var(--fc-dark-alt);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--fc-gray-400);
}

.fc-table tr:last-child td {
    border-bottom: none;
}

.fc-table tr:hover td {
    background: rgba(242, 101, 34, 0.03);
}

/* ============================================
   HERO SECTION
   ============================================ */
.fc-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--fc-navbar-height);
    position: relative;
    overflow: hidden;
}

.fc-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at 70% 30%, rgba(242, 101, 34, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

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

.fc-hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: var(--fc-space-sm);
    padding: 8px 16px;
    background: rgba(242, 101, 34, 0.1);
    border: 1px solid rgba(242, 101, 34, 0.3);
    border-radius: var(--fc-radius-full);
    font-size: 0.9rem;
    color: var(--fc-orange);
    margin-bottom: var(--fc-space-lg);
}

.fc-hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--fc-space-lg);
}

.fc-hero-description {
    font-size: 1.2rem;
    color: var(--fc-gray-300);
    max-width: 600px;
    margin-bottom: var(--fc-space-xl);
}

.fc-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--fc-space-md);
    margin-bottom: var(--fc-space-xl);
}

.fc-hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--fc-space-md);
}

.fc-hero-feature {
    display: flex;
    align-items: center;
    gap: var(--fc-space-sm);
    padding: 8px 16px;
    background: var(--fc-dark-alt);
    border: 1px solid var(--fc-dark-border);
    border-radius: var(--fc-radius-full);
    font-size: 0.9rem;
    color: var(--fc-gray-200);
}

.fc-hero-feature svg {
    width: 16px;
    height: 16px;
    color: var(--fc-success);
}

/* ============================================
   TRAINER CARDS
   ============================================ */
.fc-trainer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--fc-space-lg);
}

.fc-trainer-card {
    background: var(--fc-dark-card);
    border: 1px solid var(--fc-dark-border);
    border-radius: var(--fc-radius-lg);
    padding: var(--fc-space-lg);
    transition: all var(--fc-transition-normal);
}

.fc-trainer-card:hover {
    border-color: var(--fc-orange);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 40px var(--fc-orange-glow);
}

.fc-trainer-header {
    display: flex;
    align-items: center;
    gap: var(--fc-space-md);
    margin-bottom: var(--fc-space-md);
}

.fc-trainer-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--fc-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--fc-white);
    flex-shrink: 0;
}

.fc-trainer-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.fc-trainer-type {
    font-size: 0.85rem;
    color: var(--fc-orange);
}

.fc-trainer-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--fc-space-sm);
    margin-bottom: var(--fc-space-md);
}

.fc-trainer-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    color: var(--fc-gray-400);
}

.fc-trainer-price {
    display: flex;
    align-items: baseline;
    gap: var(--fc-space-xs);
    margin-bottom: var(--fc-space-md);
    padding-top: var(--fc-space-md);
    border-top: 1px solid var(--fc-dark-border);
}

.fc-trainer-price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--fc-white);
}

.fc-trainer-price-label {
    font-size: 0.85rem;
    color: var(--fc-gray-400);
}

/* ============================================
   FOOTER
   ============================================ */
.fc-footer {
    background: var(--fc-dark-alt);
    border-top: 1px solid var(--fc-dark-border);
    padding: var(--fc-space-2xl) 0;
    margin-top: auto;
}

.fc-footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--fc-space-lg);
}

.fc-footer-copyright {
    font-size: 0.9rem;
    color: var(--fc-gray-400);
}

.fc-footer-links {
    display: flex;
    gap: var(--fc-space-lg);
}

.fc-footer-link {
    font-size: 0.9rem;
    color: var(--fc-gray-400);
    transition: color var(--fc-transition-fast);
}

.fc-footer-link:hover {
    color: var(--fc-orange);
}

/* ============================================
   AUTH PAGES (Login/Register)
   ============================================ */
.fc-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--fc-space-xl);
    padding-top: calc(var(--fc-navbar-height) + var(--fc-space-xl));
}

.fc-auth-card {
    width: 100%;
    max-width: 480px;
    background: var(--fc-dark-card);
    border: 1px solid var(--fc-dark-border);
    border-radius: var(--fc-radius-xl);
    padding: var(--fc-space-2xl);
}

.fc-auth-header {
    text-align: center;
    margin-bottom: var(--fc-space-xl);
}

.fc-auth-logo {
    height: 60px;
    margin-bottom: var(--fc-space-lg);
}

.fc-auth-title {
    font-size: 1.75rem;
    margin-bottom: var(--fc-space-sm);
}

.fc-auth-subtitle {
    color: var(--fc-gray-400);
    font-size: 0.95rem;
}

.fc-auth-divider {
    display: flex;
    align-items: center;
    gap: var(--fc-space-md);
    margin: var(--fc-space-xl) 0;
}

.fc-auth-divider::before,
.fc-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--fc-dark-border);
}

.fc-auth-divider span {
    font-size: 0.85rem;
    color: var(--fc-gray-500);
}

.fc-auth-footer {
    text-align: center;
    margin-top: var(--fc-space-xl);
    padding-top: var(--fc-space-lg);
    border-top: 1px solid var(--fc-dark-border);
}

.fc-auth-footer p {
    font-size: 0.95rem;
    color: var(--fc-gray-400);
}

.fc-auth-footer a {
    color: var(--fc-orange);
    font-weight: 500;
}

/* ============================================
   DASHBOARD
   ============================================ */
.fc-dashboard {
    padding-top: calc(var(--fc-navbar-height) + var(--fc-space-xl));
}

.fc-dashboard-header {
    margin-bottom: var(--fc-space-2xl);
}

.fc-dashboard-title {
    font-size: 2rem;
    margin-bottom: var(--fc-space-sm);
}

.fc-dashboard-subtitle {
    color: var(--fc-gray-400);
}

.fc-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--fc-space-lg);
    margin-bottom: var(--fc-space-2xl);
}

/* ============================================
   UTILITIES
   ============================================ */
.fc-mb-0 {
    margin-bottom: 0 !important;
}

.fc-mb-sm {
    margin-bottom: var(--fc-space-sm) !important;
}

.fc-mb-md {
    margin-bottom: var(--fc-space-md) !important;
}

.fc-mb-lg {
    margin-bottom: var(--fc-space-lg) !important;
}

.fc-mb-xl {
    margin-bottom: var(--fc-space-xl) !important;
}

.fc-mt-0 {
    margin-top: 0 !important;
}

.fc-mt-sm {
    margin-top: var(--fc-space-sm) !important;
}

.fc-mt-md {
    margin-top: var(--fc-space-md) !important;
}

.fc-mt-lg {
    margin-top: var(--fc-space-lg) !important;
}

.fc-mt-xl {
    margin-top: var(--fc-space-xl) !important;
}

.fc-flex {
    display: flex;
}

.fc-flex-wrap {
    flex-wrap: wrap;
}

.fc-items-center {
    align-items: center;
}

.fc-justify-between {
    justify-content: space-between;
}

.fc-gap-sm {
    gap: var(--fc-space-sm);
}

.fc-gap-md {
    gap: var(--fc-space-md);
}

.fc-gap-lg {
    gap: var(--fc-space-lg);
}

.fc-grid {
    display: grid;
}

.fc-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.fc-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.fc-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {

    .fc-grid-2,
    .fc-grid-3,
    .fc-grid-4 {
        grid-template-columns: 1fr;
    }
}

.fc-text-center {
    text-align: center;
}

.fc-text-right {
    text-align: right;
}

.fc-hidden {
    display: none !important;
}

.fc-visible {
    display: block !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

.fc-animate-fade {
    animation: fadeIn 0.5s ease forwards;
}

.fc-animate-slide {
    animation: slideIn 0.5s ease forwards;
}

/* Stagger animations for children */
.fc-stagger>* {
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

.fc-stagger>*:nth-child(1) {
    animation-delay: 0.1s;
}

.fc-stagger>*:nth-child(2) {
    animation-delay: 0.2s;
}

.fc-stagger>*:nth-child(3) {
    animation-delay: 0.3s;
}

.fc-stagger>*:nth-child(4) {
    animation-delay: 0.4s;
}

.fc-stagger>*:nth-child(5) {
    animation-delay: 0.5s;
}

.fc-stagger>*:nth-child(6) {
    animation-delay: 0.6s;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 992px) {
    .fc-hero-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .fc-hero-description {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .fc-container {
        padding: 0 var(--fc-space-md);
    }

    .fc-card {
        padding: var(--fc-space-lg);
    }

    .fc-auth-card {
        padding: var(--fc-space-lg);
    }

    .fc-hero-buttons {
        flex-direction: column;
    }

    .fc-hero-buttons .fc-btn {
        width: 100%;
    }

    .fc-trainer-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   POLICY PAGES
   ============================================ */
.fc-page {
    padding-top: calc(var(--fc-navbar-height) + var(--fc-space-xl));
    padding-bottom: var(--fc-space-2xl);
    min-height: 100vh;
}

.fc-policy-content {
    color: var(--fc-gray-200);
    line-height: 1.8;
}

.fc-policy-content h3 {
    color: var(--fc-white);
    font-size: 1.3rem;
    margin-top: var(--fc-space-xl);
    margin-bottom: var(--fc-space-md);
    padding-bottom: var(--fc-space-sm);
    border-bottom: 1px solid var(--fc-dark-border);
}

.fc-policy-content h3:first-child {
    margin-top: 0;
}

.fc-policy-content h4 {
    color: var(--fc-gray-100);
    font-size: 1.1rem;
    margin-top: var(--fc-space-lg);
    margin-bottom: var(--fc-space-sm);
}

.fc-policy-content p {
    margin-bottom: var(--fc-space-md);
}

.fc-policy-content ul,
.fc-policy-content ol {
    margin-bottom: var(--fc-space-md);
    padding-left: var(--fc-space-xl);
}

.fc-policy-content li {
    margin-bottom: var(--fc-space-sm);
}

.fc-policy-content a {
    color: var(--fc-orange);
}

.fc-policy-content a:hover {
    text-decoration: underline;
}

.fc-justify-center {
    justify-content: center;
}

/* Footer responsive for more links */
@media (max-width: 768px) {
    .fc-footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .fc-footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--fc-space-sm) var(--fc-space-md);
    }
}