/* TicketShop Custom Styles - Green Theme */

:root {
    --primary-green: #28a745;
    --dark-green: #1e7e34;
    --light-green: #d4edda;
    --accent-green: #20c997;
}

/* System Fonts - NO Google Fonts API! */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, "Noto Sans", sans-serif,
                 "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

main {
    flex: 1;
}

/* Navbar */
.navbar-dark .navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar .badge {
    position: relative;
    top: -10px;
    right: 5px;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-primary:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
}

/* Cards */
.event-card {
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.event-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Seat Selection */
.seat-map {
    display: grid;
    gap: 10px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.seat {
    width: 40px;
    height: 40px;
    border: 2px solid #6c757d;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all 0.2s;
    background-color: white;
}

.seat.available {
    border-color: var(--primary-green);
    background-color: var(--light-green);
}

.seat.available:hover {
    background-color: var(--primary-green);
    color: white;
    transform: scale(1.1);
}

.seat.selected {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    color: white;
}

.seat.occupied {
    background-color: #dc3545;
    border-color: #dc3545;
    color: white;
    cursor: not-allowed;
}

.seat.blocked {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    cursor: not-allowed;
}

/* QR Scanner */
.scanner-container {
    max-width: 500px;
    margin: 0 auto;
}

#qr-reader {
    border: 2px solid var(--primary-green);
    border-radius: 8px;
}

.scan-result {
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.scan-result.valid {
    background-color: var(--light-green);
    border: 2px solid var(--primary-green);
}

.scan-result.invalid {
    background-color: #f8d7da;
    border: 2px solid #dc3545;
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus indicators for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid var(--primary-green);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-green);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Loading Spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    .btn,
    .no-print {
        display: none;
    }

    body {
        background: white;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .seat {
        width: 35px;
        height: 35px;
        font-size: 10px;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }
}

/* Animation for alerts */
.alert {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Ticket styling */
.ticket {
    border: 2px dashed var(--primary-green);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, var(--light-green) 100%);
}

.ticket-qr {
    max-width: 200px;
    margin: 0 auto;
}

/* Admin Dashboard */
.stat-card {
    border-left: 4px solid var(--primary-green);
}

.stat-card .card-body {
    padding: 1.5rem;
}

.stat-card h3 {
    color: var(--dark-green);
    font-weight: bold;
}

/* Link Styling - Black with Green Underline */
main a:not(.btn):not(.nav-link):not(.dropdown-item):not(.navbar-brand),
footer a:not(.btn),
.card-body a:not(.btn) {
    color: #000;
    text-decoration: none;
    border-bottom: 2px solid var(--primary-green);
    transition: color 0.2s ease;
}

main a:not(.btn):not(.nav-link):not(.dropdown-item):not(.navbar-brand):hover,
footer a:not(.btn):hover,
.card-body a:not(.btn):hover {
    color: var(--primary-green);
}

/* Hero Slider */
.carousel-caption {
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
}

.carousel-item img {
    filter: brightness(0.7);
}

/* Payment Logos */
.payment-logo {
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: grayscale(30%);
}

.payment-logo:hover {
    transform: scale(1.1);
    filter: grayscale(0%);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    /* Center hero sections on mobile */
    .bg-success.text-white.py-5,
    .hero-section {
        text-align: center !important;
    }

    /* Center headings on mobile */
    main h1,
    main h2,
    main h3,
    main h4,
    main h5,
    main h6 {
        text-align: center !important;
    }

    /* Center card content on mobile */
    .card-body {
        text-align: center;
    }

    /* Center footer content on mobile */
    footer {
        padding-bottom: 80px !important; /* Extra space for scroll-to-top button */
    }

    footer .col-md-6 {
        text-align: center !important;
    }

    footer .text-md-end {
        text-align: center !important;
        margin-top: 1rem;
    }

    /* Stack navigation items centered */
    .navbar-nav {
        text-align: center;
    }

    .navbar-collapse {
        text-align: center;
    }

    /* Center buttons on mobile */
    .btn {
        display: inline-block;
    }

    /* Adjust scroll-to-top button for mobile */
    #scroll-to-top {
        bottom: 15px !important;
        right: 15px !important;
        width: 45px !important;
        height: 45px !important;
    }

    /* Mobile Slider adjustments */
    .carousel-item img {
        height: 300px !important;
    }

    .carousel-caption h1 {
        font-size: 1.5rem !important;
    }

    .carousel-caption p {
        font-size: 0.9rem !important;
    }

    .carousel-caption .btn {
        font-size: 0.9rem !important;
        padding: 0.5rem 1rem !important;
    }
}