:root {
    --bg-deep: #07060f;
    --bg-surface: #0f0d1f;
    --bg-card: #16132b;
    --accent: #7c3aed;
    --accent-bright: #a855f7;
    --accent-glow: rgba(124, 58, 237, 0.35);
    --accent-2: #e879f9;
    --text-primary: #f0eaff;
    --text-secondary: #9d8fc2;
    --text-muted: #5a4d7a;
    --border: rgba(124, 58, 237, 0.25);
    --success: #34d399;
    --error: #f87171;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-bright);
}

/* Starfield Canvas */
#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Content layer */
header, main, footer {
    position: relative;
    z-index: 1;
}

/* Header */
header {
    padding-top: 25px;
    padding-bottom: 60px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.header-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-top {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    gap: 20px;
}

.language-selector {
    position: absolute;
    top: 40px;
    right: 20px;
}

.language-select {
    padding: 8px 12px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-select:hover {
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.language-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    background-color: var(--bg-card);
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 0 30px rgba(124, 58, 237, 0.4);
    margin-bottom: 6px;
}

.tagline {
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-style: italic;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Main */
main {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 20px;
    min-height: calc(100vh - 140px);
}

/* Search Section */
.search-section {
    padding: 30px 0;
}

.search-section h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.subtitle {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* Input Method Tabs */
.input-method-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    padding: 12px 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(--accent);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.search-container {
    margin-bottom: 20px;
}

.mal-container {
    margin-bottom: 20px;
}

.mal-status {
    margin-top: 16px;
    padding: 12px 16px;
    background-color: var(--accent-glow);
    border: 1px solid var(--accent);
    border-radius: 8px;
    color: var(--accent-bright);
    font-size: 0.9rem;
    text-align: center;
}

.input-wrapper {
    position: relative;
    margin-bottom: 16px;
}

.anime-input {
    width: 100%;
    padding: 14px 16px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.anime-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
    background-color: var(--bg-card);
}

.anime-input::placeholder {
    color: var(--text-muted);
}

.anime-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Dropdown */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 12px 12px;
    max-height: 350px;
    overflow-y: auto;
    z-index: 10;
    animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
    from {
        max-height: 0;
        opacity: 0;
    }
    to {
        max-height: 350px;
        opacity: 1;
    }
}

.dropdown-list {
    padding: 8px 0;
}

.dropdown-item {
    padding: 12px 16px;
    display: flex;
    gap: 12px;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border-left: 3px solid transparent;
}

.dropdown-item:hover {
    background-color: var(--bg-surface);
    border-left-color: var(--accent);
}

.dropdown-item img {
    width: 32px;
    height: 45px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.dropdown-item-text {
    flex: 1;
    min-width: 0;
}

.dropdown-item-title {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dropdown-item-meta {
    display: flex;
    gap: 8px;
    margin-top: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dropdown-item-score {
    background-color: var(--accent-glow);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'DM Mono', monospace;
}

/* Chips Container */
.chips-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    min-height: 8px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background-color: var(--bg-surface);
    border: 1px solid var(--accent);
    border-radius: 20px;
    animation: chipEnter 0.2s ease-out;
}

@keyframes chipEnter {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chip.removing {
    animation: chipRemove 0.2s ease-out forwards;
}

@keyframes chipRemove {
    to {
        opacity: 0;
        transform: scale(0.8) translateY(10px);
    }
}

.chip-image {
    width: 24px;
    height: 33px;
    object-fit: cover;
    border-radius: 3px;
    border: 1px solid var(--border);
}

.chip-text {
    font-size: 0.85rem;
    color: var(--text-primary);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chip-remove {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    transition: color 0.2s ease;
}

.chip-remove:hover {
    color: var(--error);
}

.maxed-message {
    color: var(--success);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 16px;
}

/* Config Details */
.config-details {
    margin-bottom: 24px;
    padding: 0;
}

.config-details summary {
    cursor: pointer;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease;
    user-select: none;
    list-style: none;
}

.config-details summary:hover {
    color: var(--accent);
}

.config-details[open] summary {
    color: var(--accent);
    margin-bottom: 16px;
}

.config-content {
    animation: slideDown 0.2s ease-out;
}

.api-key-input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

.api-key-input-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.api-key-input {
    padding: 12px 14px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'DM Mono', monospace;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.api-key-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    background-color: var(--bg-card);
}

.helper-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    height: 52px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: var(--text-primary);
    border: none;
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--accent-glow);
    background: linear-gradient(135deg, var(--accent-bright), #f472b6);
}

.submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.submit-btn.loading {
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0%, 100% {
        background: linear-gradient(135deg, var(--accent), var(--accent-2));
    }
    50% {
        background: linear-gradient(135deg, var(--accent-2), var(--accent));
    }
}

/* Error Message */
.error-message {
    margin-top: 16px;
    padding: 14px 16px;
    background-color: rgba(248, 113, 113, 0.1);
    border: 1px solid var(--error);
    border-radius: 8px;
    color: var(--error);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideDown 0.3s ease-out;
}

.error-message::before {
    content: '⚠';
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Results Section */
.results-section {
    padding: 80px 0;
}

.loading-counter {
    margin-bottom: 20px;
    padding: 20px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
}

.counter-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.counter-bar {
    width: 100%;
    height: 6px;
    background-color: var(--bg-surface);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 8px;
}

.counter-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 0%;
}

.results-header {
    margin-bottom: 30px;
}

.results-header h2 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.results-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.results-separator {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    margin-bottom: 20px;
}

/* Results Grid */
.results-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 60px;
}

.recommendation-card {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 20px;
    padding: 24px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.3s ease;
    animation: cardEnter 0.5s ease-out backwards;
}

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

.recommendation-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-glow);
}

.card-poster {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-image {
    width: 120px;
    height: 170px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border);
    margin-bottom: 12px;
    transition: all 0.3s ease;
    display: block;
    aspect-ratio: 120 / 170;
    contain: layout style paint;
}

.card-image:hover {
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.card-image.placeholder {
    background-color: var(--bg-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent);
    width: 120px;
    height: 170px;
    aspect-ratio: 120 / 170;
}

.card-mal-link {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.card-mal-link:hover {
    color: var(--accent);
}

.card-content {
    display: flex;
    flex-direction: column;
}

.card-header {
    display: flex;
    align-items: start;
    gap: 12px;
    margin-bottom: 12px;
}

.card-title {
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.3;
}

.card-vibe-tag {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--accent-glow);
    border: 1px solid var(--accent);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--accent-bright);
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}

.card-meta {
    display: flex;
    gap: 12px;
    font-family: 'DM Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-meta-item.score {
    color: var(--text-secondary);
}

.card-genres {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.genre-badge {
    display: inline-block;
    padding: 4px 10px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.match-reason-section {
    border-left: 3px solid var(--accent);
    padding-left: 16px;
}

.match-reason-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.match-reason {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Search Again Button */
.search-again-btn {
    width: 100%;
    height: 48px;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-again-btn:hover {
    border-color: var(--accent);
    background-color: var(--bg-card);
    box-shadow: 0 0 20px var(--accent-glow);
}

.search-again-btn:active {
    transform: scale(0.98);
}

/* Footer */
footer {
    padding: 20px 20px;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

footer a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

footer a:hover {
    color: var(--accent-bright);
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: currentColor;
    animation: spin 1s steps(12, end) infinite;
    margin-left: 4px;
}

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

/* Responsive */
@media (max-width: 640px) {
    .header-top {
        flex-direction: column-reverse;
        margin-bottom: 20px;
    }

    .logo {
        font-size: 2rem;
    }

    main {
        padding: 0 16px;
    }

    .search-section h2 {
        font-size: 1.3rem;
    }

    .results-header h2 {
        font-size: 1.5rem;
    }

    .recommendation-card {
        grid-template-columns: 80px 1fr;
        gap: 16px;
        padding: 16px;
    }

    .card-image {
        width: 80px;
        height: 113px;
    }

    .card-title {
        font-size: 1rem;
    }

    .card-meta {
        font-size: 0.75rem;
        gap: 8px;
    }

    .input-method-tabs {
        gap: 8px;
    }

    .tab-btn {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
}