/* MainStream Shop - Main Styles */

:root {
    /* MainStream Brand Colors */
    --mainstream-blue: #1A4A8F;
    --mainstream-light-blue: #00AEEF;
    --primary-color: var(--mainstream-blue);
    --primary-dark: #0F2F5C;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: var(--mainstream-light-blue);
    --light-color: #f8fafc;
    --dark-color: #1e293b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 0.5rem;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.display-1, .display-2, .display-3, .display-4 {
    font-weight: 700;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    border: none;
    padding: 0.75rem 1.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: var(--light-color);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--mainstream-blue) 0%, var(--mainstream-light-blue) 100%);
    color: white;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

/* Wider layout utility for dashboards */
.layout-wide {
    max-width: 1500px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

@media (max-width: 1400px) {
    .layout-wide {
        max-width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--light-color);
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

/* Tournament Cards */
.tournament-card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

.tournament-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tournament-card .card-img-top {
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--mainstream-blue), var(--mainstream-light-blue));
}

.tournament-info {
    padding: 1.5rem;
}

.tournament-date {
    color: var(--secondary-color);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.tournament-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.tournament-place {
    color: var(--secondary-color);
    font-size: 0.875rem;
}

/* Athlete Cards */
.athlete-card {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    height: 100%;
}

.athlete-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.athlete-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.athlete-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.athlete-club {
    color: var(--secondary-color);
    font-size: 0.875rem;
}

/* Video Type Cards */
.video-type-card {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    height: 100%;
}

.video-type-card:hover,
.video-type-card.selected {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
    transform: translateY(-2px);
}

.video-type-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.video-type-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0;
}

/* Cart */
.cart-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-summary {
    background: var(--light-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    position: sticky;
    top: 2rem;
}

/* Forms */
.form-control {
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.alert-info {
    background: rgba(6, 182, 212, 0.1);
    color: var(--info-color);
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95) !important;
}

.navbar-brand {
    font-size: 1.5rem;
}

.navbar-brand img {
    transition: var(--transition);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 500;
    color: var(--dark-color) !important;
    transition: var(--transition);
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Footer */
footer {
    background: var(--dark-color) !important;
}

footer a {
    transition: var(--transition);
}

footer a:hover {
    color: white !important;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .features {
        padding: 3rem 0;
    }
    
    .feature-card {
        margin-bottom: 2rem;
    }
}

/* Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.shadow-custom {
    box-shadow: var(--shadow-lg);
}

.border-radius-custom {
    border-radius: var(--border-radius);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Auth Pages */
body.auth-page {
    background: linear-gradient(135deg, var(--mainstream-blue) 0%, var(--mainstream-light-blue) 100%) !important;
    min-height: 100vh !important;
}

body.auth-page .navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

body.auth-page .container {
    max-width: 1200px;
}

body.auth-page .card {
    border: none !important;
    border-radius: 1rem !important;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
    background: white !important;
}

body.auth-page .card-body {
    padding: 3rem !important;
}

body.auth-page .form-control {
    border-radius: 0.5rem !important;
    border: 2px solid #e2e8f0 !important;
    padding: 0.75rem 1rem !important;
    font-size: 1rem !important;
    transition: var(--transition) !important;
    border-left: none !important;
}

body.auth-page .form-control:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
    border-left: none !important;
}

body.auth-page .input-group-text {
    background-color: #f8fafc !important;
    border: 2px solid #e2e8f0 !important;
    border-right: none !important;
    color: var(--secondary-color) !important;
}

body.auth-page .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    border: none !important;
    padding: 0.875rem 2rem !important;
    font-weight: 600 !important;
    border-radius: 0.5rem !important;
}

body.auth-page .btn-primary:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3) !important;
}

body.auth-page .navbar-brand,
body.auth-page .nav-link,
body.auth-page .btn {
    color: inherit !important;
}

body.auth-page .navbar-brand:hover,
body.auth-page .nav-link:hover {
    color: var(--primary-color) !important;
}

/* Footer Styles */
footer {
    background-color: var(--dark-color) !important;
}

footer .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

footer .text-muted:hover {
    color: var(--primary-color) !important;
    transition: var(--transition);
}

footer a.text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

footer a.text-muted:hover {
    color: var(--primary-color) !important;
    text-decoration: none !important;
}

footer .fab {
    color: rgba(255, 255, 255, 0.8) !important;
}

footer .fab:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
    transition: var(--transition);
}

footer .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.5) !important;
    color: rgba(255, 255, 255, 0.8) !important;
}

footer .btn-outline-light:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white !important;
}