/* Shiro Booth - Main Stylesheet */

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

/* Utilities */
.gradient-bg {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.shadow-lg {
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

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

.transition-custom {
    transition: var(--transition);
}

/* Buttons */
.btn-custom {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
    color: white;
}

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

/* Cards */
.card-custom {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.card-custom:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

/* Forms */
.form-control-custom {
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    padding: 0.8rem 1rem;
    transition: var(--transition);
}

.form-control-custom:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    outline: none;
}

/* Loading Spinner */
.spinner-custom {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.slide-in-up {
    animation: slideInUp 0.6s ease-in-out;
}

.slide-in-down {
    animation: slideInDown 0.6s ease-in-out;
}

/* Camera Preview */
.camera-container {
    position: relative;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    background: #000;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.camera-preview {
    width: 100%;
    display: block;
}

.camera-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Frame Selection */
.frame-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
}

.frame-item {
    cursor: pointer;
    border: 3px solid transparent;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.frame-item:hover {
    transform: scale(1.05);
    border-color: var(--primary-color);
}

.frame-item.selected {
    border-color: var(--success-color);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.frame-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Timer Display */
.timer-display {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 1.5rem;
    font-weight: bold;
    z-index: 1000;
}

.timer-warning {
    background: var(--warning-color);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Media Gallery */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.media-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.media-item:hover {
    transform: scale(1.05);
}

.media-item img,
.media-item video {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.media-item .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.media-item:hover .overlay {
    opacity: 1;
}

/* QR Code Display */
.qr-code-display {
    text-align: center;
    padding: 2rem;
}

.qr-code-display img {
    max-width: 300px;
    border: 5px solid #f0f0f0;
    border-radius: var(--border-radius);
    padding: 1rem;
    background: white;
}

/* Responsive */
@media (max-width: 768px) {
    .frame-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .media-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .timer-display {
        font-size: 1.2rem;
        padding: 0.8rem 1.2rem;
    }
}

/* Print Preview */
.print-preview {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.print-preview img {
    max-width: 100%;
    border-radius: var(--border-radius);
}

/* Admin Panel Styles */
.sidebar {
    background: linear-gradient(180deg, var(--dark-color) 0%, #374151 100%);
    min-height: 100vh;
    padding: 2rem 0;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 0.5rem;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-menu i {
    width: 20px;
    text-align: center;
}

/* Dashboard Cards */
.dashboard-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.dashboard-card .icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.dashboard-card .value {
    font-size: 2rem;
    font-weight: bold;
    margin: 1rem 0 0.5rem;
}

.dashboard-card .label {
    color: #6b7280;
    font-size: 0.9rem;
}