/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #000;
    min-height: 100vh;
    color: #fff;
    overflow: hidden;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Startup Modal - Permission Request */
.startup-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.startup-modal .modal-content {
    background: #111;
    border-radius: 12px;
    padding: 30px;
    max-width: 500px;
    width: 100%;
    border: 1px solid #333;
}

.startup-modal .modal-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #333;
}

.startup-modal .modal-header h2 {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.startup-modal .modal-header p {
    color: #aaa;
    font-size: 1rem;
}

.permission-request {
    margin: 30px 0;
}

.permission-step {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #1a1a1a;
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.permission-step.granted {
    border-color: #4CAF50;
    background: rgba(76, 175, 80, 0.1);
}

.permission-step.denied {
    border-color: #f44336;
    background: rgba(244, 67, 54, 0.1);
}

.permission-step.skipped {
    border-color: #666;
    background: rgba(102, 102, 102, 0.1);
}

.permission-icon {
    width: 40px;
    height: 40px;
    background: #222;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.permission-icon i {
    font-size: 1.2rem;
    color: #fff;
}

.permission-info {
    flex: 1;
}

.permission-info h3 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 4px;
}

.permission-info p {
    color: #aaa;
    font-size: 0.85rem;
}

.permission-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-text {
    color: #aaa;
    font-size: 0.85rem;
    min-width: 80px;
    text-align: right;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #666;
}

.status-indicator.requesting {
    background: #FFA500;
    animation: pulse 1.5s infinite;
}

.status-indicator.granted {
    background: #4CAF50;
}

.status-indicator.denied {
    background: #f44336;
}

.status-indicator.skipped {
    background: #666;
}

.permission-instructions {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
}

.permission-instructions p {
    color: #aaa;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.permission-instructions p i {
    color: #4CAF50;
}

.modal-footer {
    margin-top: 30px;
    text-align: center;
}

.btn-retry-permissions {
    background: #333;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 12px 24px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
}

.btn-retry-permissions:hover {
    background: #444;
}

.permission-note {
    color: #777;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Header - Location Only */
.location-header {
    background: rgba(0, 0, 0, 0.9);
    border-bottom: 1px solid #333;
    padding: 12px 20px;
    backdrop-filter: blur(10px);
}

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

.location-display {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    border: 1px solid #333;
}

.location-display i {
    color: #4CAF50;
    font-size: 0.9rem;
}

.location-display span {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.system-status-minimal {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator-small {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
}

.status-indicator-small.active {
    background: #4CAF50;
    animation: pulse 2s infinite;
}

.status-indicator-small.connected {
    background: #4CAF50;
}

.status-indicator-small.disconnected {
    background: #f44336;
}

.status-indicator-small.error {
    background: #f44336;
}

#system-status-text {
    color: #aaa;
    font-size: 0.85rem;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
}

.ad-fullscreen-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    background: #000;
}

.video-container-fullscreen {
    flex: 1;
    position: relative;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-video-fullscreen {
    /* Contained, centered video player (not full-screen) */
    width: 80%;
    max-width: 1280px;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    background: #000;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

/* Black Screen Overlay */
.black-screen-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.black-screen-simple {
    text-align: center;
    padding: 40px;
    max-width: 400px;
}

.camera-status {
    margin-bottom: 30px;
}

.camera-status i {
    font-size: 3rem;
    color: #333;
    margin-bottom: 15px;
}

.camera-status h3 {
    color: #aaa;
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.camera-status p {
    color: #666;
    font-size: 0.9rem;
}

.location-display-simple {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid #333;
    border-radius: 8px;
    padding: 12px 20px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.location-display-simple i {
    color: #4CAF50;
    font-size: 0.9rem;
}

.location-display-simple span {
    color: #aaa;
    font-size: 0.9rem;
}

/* Minimal Controls */
.minimal-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 20;
}

.btn-mute {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-mute:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.btn-mute i {
    font-size: 1rem;
}

/* Footer - Minimal */
.minimal-footer {
    background: rgba(0, 0, 0, 0.9);
    border-top: 1px solid #333;
    padding: 10px 20px;
    backdrop-filter: blur(10px);
}

.minimal-footer .footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.minimal-footer p {
    margin: 0;
    color: #666;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.minimal-footer i {
    color: #666;
    font-size: 0.85rem;
}

/* Animations */
@keyframes pulse {
    0% { 
        opacity: 1;
    }
    50% { 
        opacity: 0.5;
    }
    100% { 
        opacity: 1;
    }
}

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

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .startup-modal .modal-content {
        padding: 20px;
    }
    
    .permission-step {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .permission-status {
        width: 100%;
        justify-content: center;
    }
    
    .location-header .header-content {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .minimal-footer .footer-content {
        flex-direction: column;
        gap: 5px;
        align-items: flex-start;
    }
}

/* Small screens */
@media (max-width: 480px) {
    .startup-modal .modal-header h2 {
        font-size: 1.5rem;
    }
    
    .black-screen-simple {
        padding: 20px;
    }
    
    .camera-status i {
        font-size: 2.5rem;
    }
    
    .camera-status h3 {
        font-size: 1.1rem;
    }
    
    .minimal-controls {
        bottom: 10px;
        right: 10px;
    }
    
    .btn-mute {
        width: 36px;
        height: 36px;
    }
}