/* Tokyo Night Theme Variables */
:root {
    --bg-primary: #1a1b26;
    --bg-secondary: #24283b;
    --bg-tertiary: #414868;
    --fg-primary: #c0caf5;
    --fg-secondary: #9aa5ce;
    --fg-muted: #565f89;
    --accent-blue: #7aa2f7;
    --accent-cyan: #7dcfff;
    --accent-green: #9ece6a;
    --accent-purple: #bb9af7;
    --accent-red: #f7768e;
    --accent-orange: #ff9e64;
    --accent-yellow: #e0af68;
    --border: #3b4261;
    --border-light: #545c7e;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--bg-primary);
    color: var(--fg-primary);
    line-height: 1.6;
    font-size: 14px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
.header {
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.stat-item:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--fg-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Cache info */
.cache-info {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--fg-muted);
}

.cache-info.stale {
    color: var(--accent-orange);
}

/* Controls */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-section {
    display: flex;
    gap: 1rem;
    flex: 1;
    min-width: 300px;
}

.search-input,
.namespace-filter {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    color: var(--fg-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input {
    flex: 2;
}

.namespace-filter {
    flex: 1;
    min-width: 200px;
}

.search-input:focus,
.namespace-filter:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px var(--accent-blue)20;
}

.action-buttons {
    display: flex;
    gap: 0.75rem;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--accent-cyan);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--fg-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background-color: var(--border-light);
    border-color: var(--fg-muted);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Loading and error states */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 3rem;
    color: var(--fg-secondary);
}

.spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border);
    border-top: 2px solid var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.error {
    background-color: var(--accent-red)20;
    border: 1px solid var(--accent-red);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    color: var(--accent-red);
}

.error.hidden,
.results-info.hidden,
.pagination.hidden {
    display: none !important;
}

.results-info {
    margin-bottom: 1rem;
    color: var(--fg-secondary);
    font-size: 14px;
}

.query-time {
    margin-left: 1rem;
    color: var(--fg-muted);
    font-size: 0.875rem;
}

.hidden {
    display: none !important;
}

/* Table */
.table-container {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: auto;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-height: calc(100vh - 200px);
    min-height: 700px;
}

.aliases-table {
    width: 100%;
    min-width: 1000px;
    border-collapse: collapse;
    font-size: 13px;
    table-layout: fixed;
}

.aliases-table colgroup {
    display: table-column-group;
}

.aliases-table col {
    display: table-column;
}

.aliases-table th {
    background-color: var(--bg-tertiary);
    color: var(--fg-primary);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 10;
    white-space: nowrap;
    box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.4);
}

.aliases-table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 2.5rem;
    transition: all 0.2s ease;
}

.aliases-table th.sortable:hover {
    background-color: var(--border-light);
    color: var(--accent-cyan);
}

.aliases-table th.sortable:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: -2px;
}

.sort-indicator {
    position: absolute;
    right: 0.75rem;
    opacity: 0.3;
    font-size: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
}

.sort-indicator::after {
    content: '⬍';
}

th.sort-asc .sort-indicator {
    opacity: 1;
    color: var(--accent-cyan);
}

th.sort-asc .sort-indicator::after {
    content: '▲';
}

th.sort-desc .sort-indicator {
    opacity: 1;
    color: var(--accent-cyan);
}

th.sort-desc .sort-indicator::after {
    content: '▼';
}

.aliases-table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    overflow: hidden;
    text-overflow: ellipsis;
}

.aliases-table tbody tr {
    transition: background-color 0.15s ease;
}

.aliases-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.aliases-table tbody tr:last-child td {
    border-bottom: none;
}

/* Table column styling with fixed widths */
.aliases-table col:nth-child(1) {
    width: 180px;
}

.aliases-table col:nth-child(2) {
    width: 220px;
}

.aliases-table col:nth-child(3) {
    width: 320px;
}

.aliases-table col:nth-child(4) {
    width: 280px;
}

.aliases-table th:nth-child(1),
.aliases-table td:nth-child(1) {
    width: 180px;
    color: var(--accent-purple);
    font-weight: 500;
}

.aliases-table th:nth-child(2),
.aliases-table td:nth-child(2) {
    width: 220px;
    color: var(--accent-green);
}

.aliases-table th:nth-child(3),
.aliases-table td:nth-child(3) {
    width: 320px;
    color: var(--accent-cyan);
    font-weight: 500;
}

.aliases-table th:nth-child(4),
.aliases-table td:nth-child(4) {
    width: 280px;
    color: var(--fg-secondary);
    word-break: break-word;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1rem;
}

#page-info {
    color: var(--fg-secondary);
    font-size: 14px;
    margin: 0 1rem;
}

/* Responsive design */
@media (max-width: 1200px) {
    .container {
        padding: 1rem;
    }

    .stats {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .title {
        font-size: 2rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-item {
        padding: 1rem;
    }

    .stat-value {
        font-size: 2rem;
    }

    .controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-section {
        flex-direction: column;
    }

    .action-buttons {
        justify-content: center;
    }

    .aliases-table {
        font-size: 12px;
    }

    .aliases-table th,
    .aliases-table td {
        padding: 0.5rem;
    }

    /* Stack table columns on mobile */
    .aliases-table th:nth-child(4),
    .aliases-table td:nth-child(4) {
        display: none;
    }
}

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

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--fg-muted);
}