@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

/* 
   Videoke Pro Clean UI - White & Blue Edition
   Modern, Airy, and Professional
*/

:root {
    --primary-blue: #007aff;
    --primary-blue-light: #e6f2ff;
    --primary-blue-glow: rgba(0, 122, 255, 0.15);
    --bg-light: #f8fafc;
    --card-white: #ffffff;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --border-light: #e2e8f0;
    --shadow-soft: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 40px -12px rgba(0, 0, 0, 0.08);
}

.youtube-search-modern-container {
    max-width: 950px;
    margin: 40px auto;
    padding: 40px;
    background: var(--card-white);
    border-radius: 32px;
    box-shadow: 0 4px 60px rgba(0, 0, 0, 0.03);
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    position: relative;
    border: 1px solid var(--border-light);
}

/* Search Header Styling */
.search-wrap {
    position: relative;
    z-index: 10;
    margin-bottom: 40px;
}

.search-inner-box {
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border: 2px solid var(--border-light);
    border-radius: 20px;
    padding: 8px 10px 8px 25px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-inner-box:focus-within {
    border-color: var(--primary-blue);
    background: var(--card-white);
    box-shadow: 0 0 0 5px var(--primary-blue-glow);
}

.search-icon-main {
    font-size: 20px;
    margin-right: 15px;
    filter: grayscale(1) opacity(0.5);
}

#youtube-search-title {
    flex: 1;
    background: transparent !important;
    border: none !important;
    color: var(--text-dark) !important;
    font-size: 18px;
    font-weight: 500;
    padding: 15px 0;
    outline: none !important;
    font-family: 'Outfit', sans-serif;
}

#youtube-search-title::placeholder {
    color: var(--text-muted);
}

.main-search-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 14px 35px;
    border-radius: 16px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.25);
    pointer-events: auto !important;
    position: relative;
    z-index: 20;
}

.main-search-btn:hover {
    background: #0063d1;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 122, 255, 0.35);
}

.main-search-btn:active {
    transform: translateY(1px);
}

/* Progress Bar */
.search-progress-bar {
    height: 4px;
    width: 0%;
    background: var(--primary-blue);
    position: absolute;
    bottom: -10px;
    left: 10px;
    right: 10px;
    border-radius: 10px;
    transition: width 0.4s ease;
}

/* Results Grid */
.modern-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    min-height: 300px;
}

/* Result Card */
.modern-video-card {
    background: var(--card-white);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    animation: slideUpFade 0.6s ease backwards;
}

.modern-video-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-hover);
}

.card-thumb-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #eee;
}

.card-thumb-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.modern-video-card:hover .card-thumb-wrap img {
    transform: scale(1.08);
}

.card-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    color: white;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
}

.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 48px;
}

.card-actions {
    margin-top: auto;
}

.reserve-btn {
    width: 100%;
    background: var(--primary-blue-light);
    border: 1px solid transparent;
    color: var(--primary-blue);
    padding: 14px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
}

.reserve-btn:hover {
    background: var(--primary-blue);
    color: white;
}

.reserve-btn:disabled {
    opacity: 0.6;
    cursor: default;
}

/* Success State of Button */
.reserve-btn.success {
    background: #10b981 !important;
    color: white !important;
}

/* Placeholder State */
.search-placeholder-msg {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    text-align: center;
}

.placeholder-icon {
    font-size: 72px;
    margin-bottom: 24px;
    filter: drop-shadow(0 10px 20px var(--primary-blue-glow));
    animation: floating 4s ease-in-out infinite;
}

.search-placeholder-msg p {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-muted);
}

/* Animations */
@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Skeleton Loading */
.skeleton-card {
    background: #f1f5f9;
    border-radius: 24px;
    height: 320px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.skeleton-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shimmer 1.8s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Error Messages */
.error-message {
    grid-column: 1 / -1;
    background: #fef2f2;
    border: 1px solid #fee2e2;
    color: #ef4444;
    padding: 20px;
    border-radius: 16px;
    text-align: center;
    font-weight: 500;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .youtube-search-modern-container {
        padding: 25px 20px;
        margin: 20px 15px;
        border-radius: 24px;
    }
    
    .search-inner-box {
        flex-direction: column;
        border-radius: 24px;
        padding: 15px;
        gap: 15px;
    }
    
    .search-icon-main {
        display: none;
    }
    
    #youtube-search-title {
        width: 100%;
        text-align: center;
        padding: 5px 0;
    }
    
    .main-search-btn {
        width: 100%;
        padding: 16px;
    }
    
    .modern-results-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* =========================================
   Modern Video Queue List UI
   ========================================= */

.video-queue-wrap {
    margin-top: 50px;
    background: var(--bg-light);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--border-light);
}

.queue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 0 5px;
}

.queue-header h3 {
    margin: 0;
    font-size: 22px;
    color: var(--text-dark);
    font-weight: 700;
}

#video-queue-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.queue-item {
    background: var(--card-white);
    padding: 12px 15px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    animation: slideInLeft 0.4s ease backwards;
}

.queue-item:hover {
    transform: translateX(5px);
    border-color: var(--primary-blue);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.queue-number {
    background: var(--primary-blue-light);
    color: var(--primary-blue);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-weight: 800;
    font-size: 14px;
    flex-shrink: 0;
}

.queue-thumb {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.queue-info {
    flex: 1;
    min-width: 0;
}

.queue-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.remove-video-btn {
    background: #fee2e2;
    color: #ef4444;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: all 0.2s;
    font-size: 12px;
}

.remove-video-btn:hover {
    background: #ef4444;
    color: white;
}

.queue-empty-msg {
    text-align: center;
    padding: 40px 0;
    color: var(--text-muted);
}

.queue-empty-icon {
    font-size: 40px;
    margin-bottom: 10px;
    opacity: 0.5;
}

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

/* Update regular queue form for consistency */
#video-queue-form {
    max-width: 950px;
    margin: 20px auto;
}