/* WordPress Scoped Premium UI */
.ttbd-wrapper {
    --bg-primary: #312650a;
    --bg-secondary: #0f172a;
    --bg-card: #1e293b;
    --accent: #ff0050;
    --accent-blue: #00f2ea;
    --accent-hover: #e11d48;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.95);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-premium: 0 10px 30px -5px rgba(0, 0, 0, 0.5);
    --gradient-tiktok: linear-gradient(45deg, var(--accent), #ff0050, var(--accent-blue));

    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    position: relative;
    padding: 2rem 1rem;
    overflow: hidden;
    border-radius: 24px;
    background: var(--bg-primary);
}

.ttbd-wrapper .glass-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(255, 0, 80, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 242, 234, 0.1) 0%, transparent 40%);
    z-index: 0;
    pointer-events: none;
}

.ttbd-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
}

.ttbd-wrapper header {
    text-align: center;
    padding: 2rem 0;
}

.ttbd-wrapper .logo {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
}

.ttbd-wrapper .logo i {
    color: var(--accent);
    filter: drop-shadow(2px 0 0 var(--accent-blue)) drop-shadow(-2px 0 0 var(--accent));
    -webkit-text-fill-color: initial;
}

.ttbd-wrapper .subtitle {
    color: var(--text-muted);
}

/* Input Section */
.ttbd-wrapper .search-container {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 0.6rem;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-premium);
    margin: 2rem auto;
    max-width: 600px;
}

.ttbd-wrapper .search-icon-wrapper {
    padding: 0 1rem;
    color: var(--text-muted);
}

.ttbd-wrapper input#profile-input {
    flex: 1;
    background: transparent !important;
    border: none !important;
    color: white !important;
    box-shadow: none !important;
    padding: 0.8rem 0 !important;
    margin: 0 !important;
}

.ttbd-wrapper button#fetch-btn {
    background: var(--gradient-tiktok);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Results Grid */
.ttbd-wrapper .video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.ttbd-wrapper .video-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s;
    position: relative;
    border: 2px solid transparent;
}

.ttbd-wrapper .video-card.selected {
    border-color: var(--accent);
}

.ttbd-wrapper .thumbnail-container {
    position: relative;
    padding-top: 140%;
}

.ttbd-wrapper .thumbnail-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ttbd-wrapper .card-content {
    padding: 1rem;
}

.ttbd-wrapper .video-title {
    font-size: 0.9rem;
    height: 2.6rem;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.8rem;
}

.ttbd-wrapper .download-btn {
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    padding: 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

/* Bulk Actions */
.ttbd-wrapper .profile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.ttbd-wrapper .bulk-actions {
    display: flex;
    gap: 0.8rem;
}

.ttbd-wrapper .primary-btn {
    background: var(--gradient-tiktok);
    color: white;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.ttbd-wrapper .secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--glass-border);
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

/* Loader */
.ttbd-wrapper .loader {
    text-align: center;
    padding: 3rem;
}

.ttbd-wrapper .loader-animation {
    width: 50px;
    height: 50px;
    border: 4px solid var(--glass-border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s infinite linear;
    margin: 0 auto 1rem;
}

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

.ttbd-wrapper .hidden {
    display: none !important;
}

/* ===== Pagination Base Styles ===== */
.ttbd-wrapper .pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1rem 0;
}

.ttbd-wrapper .pagination-controls button {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--glass-border);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.ttbd-wrapper .pagination-controls button:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
}

.ttbd-wrapper .pagination-controls button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.ttbd-wrapper #page-info {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

/* ===== Responsive: Tablets & Small Laptops ===== */
@media (max-width: 768px) {
    .ttbd-wrapper {
        padding: 1.5rem 0.75rem;
        border-radius: 16px;
    }

    .ttbd-wrapper header {
        padding: 1.5rem 0;
    }

    .ttbd-wrapper .logo {
        font-size: 1.8rem;
        gap: 0.5rem;
    }

    .ttbd-wrapper .subtitle {
        font-size: 0.9rem;
    }

    .ttbd-wrapper .search-container {
        margin: 1.5rem auto;
        padding: 0.5rem;
    }

    .ttbd-wrapper .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }

    .ttbd-wrapper .profile-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .ttbd-wrapper .bulk-actions {
        width: 100%;
    }

    .ttbd-wrapper .primary-btn,
    .ttbd-wrapper .secondary-btn {
        flex: 1;
        text-align: center;
        justify-content: center;
        font-size: 0.85rem;
    }
}

/* ===== Responsive: Mobile (480px and below) ===== */
@media (max-width: 480px) {
    .ttbd-wrapper {
        padding: 1rem 0.5rem;
        border-radius: 12px;
    }

    .ttbd-wrapper header {
        padding: 1rem 0;
    }

    .ttbd-wrapper .logo {
        font-size: 1.5rem;
        gap: 0.4rem;
    }

    .ttbd-wrapper .subtitle {
        font-size: 0.8rem;
    }

    .ttbd-wrapper .search-container {
        flex-direction: column;
        padding: 0.5rem;
        margin: 1rem auto;
        border-radius: 12px;
        gap: 0.5rem;
    }

    .ttbd-wrapper .search-icon-wrapper {
        display: none;
    }

    .ttbd-wrapper input#profile-input {
        width: 100% !important;
        padding: 0.7rem 0.5rem !important;
        font-size: 0.85rem !important;
        text-align: center;
    }

    .ttbd-wrapper button#fetch-btn {
        width: 100%;
        justify-content: center;
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }

    .ttbd-wrapper .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
        margin-top: 1.5rem;
    }

    .ttbd-wrapper .video-card {
        border-radius: 12px;
    }

    .ttbd-wrapper .card-content {
        padding: 0.7rem;
    }

    .ttbd-wrapper .video-title {
        font-size: 0.75rem;
        height: auto;
        margin-bottom: 0.5rem;
    }

    .ttbd-wrapper .download-btn {
        padding: 0.5rem;
        font-size: 0.75rem;
        border-radius: 6px;
    }

    .ttbd-wrapper .profile-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        padding-bottom: 0.8rem;
    }

    .ttbd-wrapper .profile-info h2 {
        font-size: 1.2rem;
    }

    .ttbd-wrapper .profile-info .video-count {
        font-size: 0.8rem;
    }

    .ttbd-wrapper .bulk-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }

    .ttbd-wrapper .primary-btn,
    .ttbd-wrapper .secondary-btn {
        width: 100%;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.4rem;
        padding: 0.6rem;
        font-size: 0.8rem;
    }

    .ttbd-wrapper .pagination-controls {
        gap: 0.5rem;
        margin-top: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .ttbd-wrapper .pagination-controls button {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }

    .ttbd-wrapper #page-info {
        font-size: 0.8rem;
    }
}

/* ===== Responsive: Extra Small (320px) ===== */
@media (max-width: 360px) {
    .ttbd-wrapper {
        padding: 0.75rem 0.4rem;
        border-radius: 10px;
    }

    .ttbd-wrapper header {
        padding: 0.6rem 0;
    }

    .ttbd-wrapper .logo {
        font-size: 1.25rem;
        gap: 0.3rem;
    }

    .ttbd-wrapper .logo i {
        font-size: 1.1rem;
    }

    .ttbd-wrapper .subtitle {
        font-size: 0.72rem;
        margin-top: 0.2rem;
    }

    .ttbd-wrapper .search-container {
        flex-direction: column;
        padding: 0.4rem;
        margin: 0.75rem auto;
        border-radius: 10px;
        gap: 0.4rem;
    }

    .ttbd-wrapper .search-icon-wrapper {
        display: none;
    }

    .ttbd-wrapper input#profile-input {
        width: 100% !important;
        padding: 0.6rem 0.4rem !important;
        font-size: 0.8rem !important;
        text-align: center;
    }

    .ttbd-wrapper button#fetch-btn {
        width: 100%;
        justify-content: center;
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
        border-radius: 8px;
    }

    .ttbd-wrapper .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .ttbd-wrapper .video-card {
        border-radius: 10px;
    }

    .ttbd-wrapper .thumbnail-container {
        padding-top: 130%;
    }

    .ttbd-wrapper .card-content {
        padding: 0.5rem;
    }

    .ttbd-wrapper .video-title {
        font-size: 0.68rem;
        height: auto;
        margin-bottom: 0.4rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .ttbd-wrapper .download-btn {
        padding: 0.45rem;
        font-size: 0.65rem;
        border-radius: 6px;
        background: rgba(255, 255, 255, 0.08);
        transition: all 0.2s ease;
    }

    .ttbd-wrapper .download-btn:active {
        transform: scale(0.95);
        background: var(--gradient-tiktok);
    }

    .ttbd-wrapper .profile-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.6rem;
        padding-bottom: 0.6rem;
        margin-bottom: 0.5rem;
    }

    .ttbd-wrapper .profile-info h2 {
        font-size: 0.95rem;
        word-break: break-all;
        margin: 0;
    }

    .ttbd-wrapper .profile-info .video-count {
        font-size: 0.7rem;
        opacity: 0.8;
    }

    .ttbd-wrapper .bulk-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.4rem;
    }

    .ttbd-wrapper .primary-btn,
    .ttbd-wrapper .secondary-btn {
        width: 100%;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.3rem;
        padding: 0.55rem;
        font-size: 0.7rem;
        border-radius: 8px;
    }

    .ttbd-wrapper .pagination-controls {
        gap: 0.4rem;
        margin-top: 1rem;
        padding: 0.5rem 0;
    }

    .ttbd-wrapper .pagination-controls button {
        padding: 0.45rem 0.65rem;
        font-size: 0.7rem;
        border-radius: 6px;
    }

    .ttbd-wrapper #page-info {
        font-size: 0.7rem;
    }

    .ttbd-wrapper .loader {
        padding: 2rem 0.5rem;
    }

    .ttbd-wrapper .loader-animation {
        width: 32px;
        height: 32px;
        border-width: 3px;
    }

    .ttbd-wrapper .loader p {
        font-size: 0.75rem;
    }

    /* Error message */
    .ttbd-wrapper #ttbd-error-message {
        font-size: 0.7rem;
        padding: 0.5rem;
        border-radius: 8px;
    }
}