/* ============================================
   Sensor Database - Specific Styles
   ============================================ */

.db-layout {
    display: grid;
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.controls-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.search-group {
    flex: 1;
    min-width: 300px;
    position: relative;
    padding-bottom: 8px;
}

.search-group input {
    width: 100%;
    padding: 12px 40px 12px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9375rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.search-group input:focus {
    border-color: var(--accent-engineering);
    outline: none;
    box-shadow: 0 0 0 2px var(--accent-engineering-dim);
}

/* Clear Search Button */
.clear-search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.clear-search-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.clear-search-btn.visible {
    display: flex;
}

.clear-search-btn svg {
    width: 16px;
    height: 16px;
}

/* Results Count */
.results-count {
    position: absolute;
    bottom: -20px;
    left: 0;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.results-count.visible {
    opacity: 1;
}

.legend-group {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

/* Table Styles */
.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
}

thead {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
}

th {
    text-align: left;
    padding: 16px;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    user-select: none;
    position: sticky;
    top: 0;
}

th:hover {
    color: var(--accent-engineering);
    background: var(--accent-engineering-dim);
}

/* Sort Indicators */
th {
    position: relative;
    padding-right: 28px;
}

.sort-indicator {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.3;
    transition: opacity 0.2s;
}

th:hover .sort-indicator {
    opacity: 0.6;
}

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

.sort-indicator svg {
    width: 12px;
    height: 12px;
}

td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Disclaimer Card */
.disclaimer-card {
    border: 1px solid #f59e0b;
    background: rgba(245, 158, 11, 0.05);
}

.disclaimer-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #d97706;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
    font-family: 'JetBrains Mono', monospace;
    border-bottom: 1px solid rgba(217, 119, 6, 0.2);
    padding-bottom: 8px;
}

.disclaimer-content {
    font-size: 0.6875rem;
    line-height: 1.4;
    color: var(--text-secondary);
    font-family: sans-serif;
}

.disclaimer-list { margin: 8px 0; padding-left: 16px; }
.disclaimer-list li { margin-bottom: 6px; }
.disclaimer-list strong { color: var(--text-primary); font-weight: 600; }
.disclaimer-footer { margin-top: 12px; font-style: italic; opacity: 0.8; border-top: 1px solid rgba(217, 119, 6, 0.2); padding-top: 8px; }

/* Category Header Row */
tr.category-row td {
    background: var(--bg-secondary);
    color: var(--accent-engineering);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 12px 16px;
    font-size: 0.75rem;
    border-top: 2px solid var(--border-color);
}

/* Logic Level Tags */
.logic-tag {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    border: 1px solid transparent;
}
.logic-3v3 { background: rgba(59, 130, 246, 0.1); color: #3b82f6; border-color: rgba(59, 130, 246, 0.2); }
.logic-5v { background: rgba(239, 68, 68, 0.1); color: #ef4444; border-color: rgba(239, 68, 68, 0.2); }
.logic-ana { background: rgba(168, 85, 247, 0.1); color: #a855f7; border-color: rgba(168, 85, 247, 0.2); }

/* Cost Tags */
.cost-tag {
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    min-width: 30px;
    text-align: center;
    display: inline-block;
}
.cost-low { color: #10b981; background: rgba(16, 185, 129, 0.1); }
.cost-med { color: #f59e0b; background: rgba(245, 158, 11, 0.1); }
.cost-high { color: #ef4444; background: rgba(239, 68, 68, 0.1); }
.cost-extreme { color: #8b5cf6; background: rgba(139, 92, 246, 0.1); }

/* Datasheet Link */
.ds-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.ds-btn:hover { color: var(--accent-engineering); }
.ds-btn svg { width: 14px; height: 14px; }

@media (max-width: 768px) {
    .table-container { overflow-x: scroll; }
    .controls-card { flex-direction: column; align-items: stretch; }
}