/**
 * CineGrid - Dark Theme Stylesheet
 * Modern, responsive design for multiplex streaming website
 */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent: #e50914;
    --accent-hover: #f40612;
    --success: #00d4aa;
    --warning: #ffa500;
    --error: #ff4444;
    --border: #333333;
    --shadow: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header */
header {
    background-color: var(--bg-secondary);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.5rem;
    color: var(--accent);
}

/* Main Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Auditorium Grid */
.auditoriums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.auditorium-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.auditorium-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
    border-color: var(--accent);
}

.auditorium-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.auditorium-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.status-live {
    background-color: var(--success);
    color: var(--bg-primary);
}

.status-offline {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

.status-scheduled {
    background-color: var(--warning);
    color: var(--bg-primary);
}

.status-on-hold {
    background-color: var(--error);
    color: var(--text-primary);
}

.show-info {
    margin: 1rem 0;
}

.show-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.show-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--accent);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s;
    margin-top: 1rem;
    width: 100%;
    text-align: center;
}

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

.btn-secondary {
    background-color: var(--bg-tertiary);
}

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

.btn-danger {
    background-color: var(--error);
}

.btn-danger:hover {
    background-color: #cc0000;
}

/* Admin Dashboard */
.admin-dashboard {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 2rem;
    margin-top: 2rem;
}

.dashboard-section {
    margin-bottom: 2rem;
}

.dashboard-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
    border-bottom: 2px solid var(--border);
    padding-bottom: 0.5rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

table th,
table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

table th {
    background-color: var(--bg-secondary);
    font-weight: 600;
    color: var(--accent);
}

table tr:hover {
    background-color: var(--bg-secondary);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Viewer Page - Fullscreen Video */
.viewer-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-primary);
    z-index: 9999;
}

.video-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

video {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    background-color: #000 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 1;
    position: relative;
}

#stream-video {
    width: 100% !important;
    height: 100% !important;
    min-width: 100% !important;
    min-height: 100% !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
}

.mute-button {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--text-primary);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: background-color 0.3s;
}

.mute-button:hover {
    background-color: rgba(0, 0, 0, 0.9);
}

.mute-button.muted {
    background-color: var(--error);
}

.video-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10000;
    color: var(--text-primary);
    background-color: rgba(0, 0, 0, 0.7);
    padding: 1rem;
    border-radius: 4px;
}

.video-overlay h2 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.video-overlay p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Countdown */
.countdown-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.countdown-display {
    text-align: center;
}

.countdown-number {
    font-size: 8rem;
    font-weight: bold;
    color: var(--accent);
    margin-bottom: 1rem;
}

.countdown-message {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

/* Login Page */
.login-container {
    max-width: 400px;
    margin: 5rem auto;
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.login-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--accent);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: rgba(0, 212, 170, 0.2);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background-color: rgba(255, 68, 68, 0.2);
    border: 1px solid var(--error);
    color: var(--error);
}

.alert-warning {
    background-color: rgba(255, 165, 0, 0.2);
    border: 1px solid var(--warning);
    color: var(--warning);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: opacity 0.3s;
}

.action-btn:hover {
    opacity: 0.8;
}

/* QR Code Display */
.qr-code-container {
    text-align: center;
    margin: 2rem 0;
}

.qr-code-container img {
    max-width: 300px;
    border: 2px solid var(--border);
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .auditoriums-grid {
        grid-template-columns: 1fr;
    }
    
    header {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .countdown-number {
        font-size: 5rem;
    }
    
    table {
        font-size: 0.875rem;
    }
    
    table th,
    table td {
        padding: 0.5rem;
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid var(--border);
    border-top: 4px solid var(--accent);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

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

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

.hidden {
    display: none;
}