/* Custom Style Layer for Prompts Library - AhteVerse */

.prompts-library-page {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.prompts-main {
    padding-top: var(--space-xl);
    padding-bottom: 120px;
}

/* Hero Section */
.prompts-hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--neon-green);
    background: rgba(57, 255, 20, 0.08);
    border: 1px solid rgba(57, 255, 20, 0.3);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: var(--space-md);
}

.accent-gradient {
    background: linear-gradient(135deg, var(--magenta), #8a2be2, var(--electric-blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    filter: drop-shadow(0 0 20px rgba(255, 0, 255, 0.2));
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Live Search Bar */
.search-bar-wrapper {
    position: relative;
    max-width: 650px;
    margin: 0 auto var(--space-sm);
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 20px;
    font-size: 1.2rem;
    pointer-events: none;
    opacity: 0.6;
}

.search-input {
    width: 100%;
    padding: 18px 50px 18px 55px;
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--text-primary);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    outline: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-md);
}

.search-input:focus {
    border-color: var(--magenta);
    box-shadow: 0 0 25px rgba(255, 0, 255, 0.25), var(--shadow-lg);
    background: var(--bg-primary);
}

.clear-btn {
    position: absolute;
    right: 15px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: var(--text-secondary);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
}

.clear-btn:hover {
    background: var(--magenta);
    color: white;
    transform: scale(1.05);
}

.search-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.bullet {
    color: var(--magenta);
    opacity: 0.5;
}

/* Layout System */
.prompts-layout-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: start;
}

/* Sidebar Navigation */
.category-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-md));
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--glass-border);
}

.sidebar-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.cat-count-badge {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    color: var(--magenta);
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.cat-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cat-btn:hover {
    color: var(--text-primary);
    background: rgba(128, 128, 128, 0.08);
    transform: translateX(4px);
}

.cat-btn.active {
    color: var(--text-primary);
    background: linear-gradient(90deg, rgba(255, 0, 255, 0.15), rgba(0, 123, 255, 0.05));
    border-color: rgba(255, 0, 255, 0.3);
    border-left: 4px solid var(--magenta);
    font-weight: 600;
}

.cat-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.cat-label {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Group Subcategories indented style */
.cat-btn.sub-category {
    padding-left: 16px;
    font-size: 0.88rem;
    opacity: 0.9;
}

/* Accordion Sidebar Categories */
.category-group {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.subcategory-list-container {
    display: none;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
    margin-bottom: 8px;
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    margin-left: 18px;
}

.parent-cat-btn .accordion-arrow {
    font-size: 0.65rem;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.6;
    margin-left: auto;
    padding-left: 6px;
}

.parent-cat-btn.active .accordion-arrow {
    opacity: 1;
}

/* Premium Teaser Box */
.premium-teaser-box {
    background: linear-gradient(145deg, rgba(20, 20, 25, 0.6), rgba(10, 10, 12, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-md);
    border-radius: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.premium-teaser-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--electric-blue), var(--magenta), transparent);
}

.teaser-icon {
    font-size: 1.5rem;
    display: inline-block;
    margin-bottom: var(--space-xs);
    filter: drop-shadow(0 0 10px rgba(0, 123, 255, 0.5));
}

.premium-teaser-box h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}

.premium-teaser-box p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Feed Container */
.prompts-content-feed {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feed-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--glass-border);
}

.feed-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.result-count {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.active-search-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 0, 255, 0.1);
    border: 1px solid rgba(255, 0, 255, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--magenta);
    align-self: flex-start;
}

.active-search-tag button {
    background: none;
    border: none;
    color: currentColor;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0 2px;
}

/* Prompts Grid System */
.prompts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-lg);
}

/* Individual Prompt Card */
.prompt-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.prompt-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 0, 255, 0.3);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), var(--glow-magenta);
}

/* Top Accent Glow */
.prompt-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--electric-blue), var(--magenta));
    opacity: 0;
    transition: 0.4s;
}

.prompt-card:hover::after {
    opacity: 1;
}

/* Card Image Header (if type=image) */
.prompt-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background: #111;
    overflow: hidden;
    border-bottom: 1px solid var(--glass-border);
}

.prompt-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.prompt-card:hover .prompt-image-wrapper img {
    transform: scale(1.05);
}

.image-type-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-family: var(--font-heading);
    color: var(--neon-green);
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
}

/* Card Internal Layout */
.prompt-card-body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.prompt-category-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-family: var(--font-heading);
    color: var(--electric-blue);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.prompt-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.prompt-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.5;
    flex: 1;
}

/* Codeblock Display */
.prompt-code-container {
    position: relative;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: var(--space-md);
}

.prompt-code-text {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
    color: #e2e8f0;
    line-height: 1.4;
    max-height: 120px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
    scrollbar-width: thin;
    scrollbar-color: var(--magenta) transparent;
}

.prompt-code-text::-webkit-scrollbar {
    width: 4px;
}
.prompt-code-text::-webkit-scrollbar-thumb {
    background: var(--magenta);
    border-radius: 4px;
}

/* Card Footer Actions */
.prompt-card-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.copy-btn {
    background: linear-gradient(90deg, rgba(255, 0, 255, 0.2), rgba(0, 123, 255, 0.2));
    border: 1px solid rgba(255, 0, 255, 0.4);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    gap: 6px;
}

.copy-btn:hover {
    background: linear-gradient(90deg, var(--magenta), var(--electric-blue));
    border-color: transparent;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.4);
    transform: scale(1.03);
    color: var(--white);
}

.copy-btn.copied {
    background: var(--neon-green) !important;
    color: var(--black) !important;
    border-color: transparent !important;
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.4) !important;
}

/* Skeleton Loading State */
.prompt-skeleton-card {
    height: 320px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
    0% { opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { opacity: 0.4; }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    background: var(--glass-bg);
    border: 1px dashed var(--glass-border);
    border-radius: 16px;
    margin-top: var(--space-md);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    animation: floatUpDown 3s infinite ease-in-out;
}

@keyframes floatUpDown {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.empty-state h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.empty-state p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.reset-search-btn {
    background: var(--electric-blue);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.reset-search-btn:hover {
    background: var(--magenta);
    box-shadow: var(--glow-magenta);
}

/* Toast Notification */
.copy-toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(57, 255, 20, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(57, 255, 20, 0.2);
    padding: 12px 24px;
    border-radius: 50px;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.copy-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.toast-inner {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toast-icon {
    font-size: 1.4rem;
}

.toast-text-wrap {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.toast-text-wrap strong {
    font-size: 0.9rem;
    color: var(--neon-green);
    font-weight: 700;
}

.toast-text-wrap span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Pagination Controls */
.prompts-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid var(--glass-border);
    flex-wrap: wrap;
    width: 100%;
}

.page-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-btn:hover:not(:disabled) {
    background: var(--magenta);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--glow-magenta);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: center;
}

.num-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    cursor: pointer;
    transition: 0.3s;
}

.num-btn:hover {
    color: var(--text-primary);
    background: rgba(128, 128, 128, 0.1);
}

.num-btn.active {
    background: var(--magenta);
    color: var(--white);
    font-weight: 700;
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.4);
}

/* Responsive Overrides */
@media (max-width: 900px) {
    .prompts-layout-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-md);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .category-sidebar {
        display: none !important;
    }

    .mobile-category-wrapper {
        display: flex !important;
        flex-direction: column;
        gap: 12px;
        margin-bottom: var(--space-md);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .mobile-parent-tabs {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        scrollbar-width: none;
        padding-bottom: 4px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .mobile-parent-tabs::-webkit-scrollbar {
        display: none;
    }

    .mobile-tab-btn {
        padding: 8px 16px;
        background: var(--glass-bg);
        border: 1px solid var(--glass-border);
        border-radius: 20px;
        color: var(--text-secondary);
        font-family: var(--font-body);
        font-size: 0.85rem;
        font-weight: 600;
        cursor: pointer;
        white-space: nowrap;
        transition: 0.3s;
    }

    .mobile-tab-btn.active {
        color: var(--text-primary);
        background: var(--magenta);
        border-color: transparent;
        box-shadow: var(--glow-magenta);
    }

    .mobile-subcat-select {
        width: 100%;
        padding: 12px 16px;
        background: var(--glass-bg);
        border: 1px solid var(--glass-border);
        border-radius: 12px;
        color: var(--text-primary);
        font-family: var(--font-body);
        font-size: 0.9rem;
        outline: none;
        cursor: pointer;
        box-shadow: var(--shadow-sm);
        appearance: none;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right 16px center;
        background-size: 16px;
    }

    .mobile-subcat-select option {
        background-color: #0b0b0f;
        color: var(--text-primary);
    }
}

@media (max-width: 600px) {
    .prompts-grid {
        grid-template-columns: 1fr;
    }

    .search-input {
        font-size: 0.95rem;
        padding: 14px 40px 14px 45px;
    }

    .search-icon {
        left: 15px;
        font-size: 1.05rem;
    }

    .search-meta {
        flex-direction: column;
        align-items: center;
        gap: 6px;
        text-align: center;
    }

    .search-meta .bullet {
        display: none;
    }
}