/* WinUI3-inspired theme with orange accent */
:root {
    --accent: #F7630C;
    --accent-hover: #E85A00;
    --radius: 6px;
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --mono: 'Cascadia Code', 'Fira Code', 'JetBrains Mono', monospace;
}

[data-theme="dark"] {
    --bg: #1C1C1C;
    --bg-surface: #2D2D2D;
    --bg-card: #383838;
    --bg-hover: #454545;
    --text: #E4E4E4;
    --text-secondary: #9E9E9E;
    --border: #404040;
    --input-bg: #2D2D2D;
    --modal-bg: #2D2D2D;
    --tag-bg: #3A3A3A;
}

[data-theme="light"] {
    --bg: #F5F5F5;
    --bg-surface: #FFFFFF;
    --bg-card: #FAFAFA;
    --bg-hover: #F0F0F0;
    --text: #1A1A1A;
    --text-secondary: #666666;
    --border: #E0E0E0;
    --input-bg: #FFFFFF;
    --modal-bg: #FFFFFF;
    --tag-bg: #EDEDED;
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    padding: 0 24px 24px;
    font-size: 18px;
}

/* Header */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--accent);
}

.subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin-left: 12px;
}

.btn-icon {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 18px;
}

.btn-icon:hover { background: var(--bg-hover); }

/* Legend */
.legend {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
}

.legend h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.tag-badge-wrap {
    position: relative;
}

.tag-badge {
    background: var(--tag-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 15px;
    font-weight: 500;
    cursor: default;
    transition: all 0.15s;
    display: inline-block;
}

.tag-badge-wrap:hover .tag-badge {
    border-color: var(--accent);
    color: var(--accent);
}

.tag-desc {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 12px;
    font-size: 14px;
    color: var(--text-secondary);
    white-space: nowrap;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.tag-badge-wrap:hover .tag-desc {
    display: block;
}

.processor-legend {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.proc-info {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.proc-info strong {
    font-family: var(--mono);
    color: var(--text);
}

.notes {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 10px;
}

.notes h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.tab {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 10px 16px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
}

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

.tab-content { display: none; }
.tab-content.active { display: block; }

/* Filters */
.filters {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.filters input, .filters select {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 12px;
    color: var(--text);
    font-size: 16px;
    outline: none;
    color-scheme: dark;
}

[data-theme="light"] .filters input,
[data-theme="light"] .filters select {
    color-scheme: light;
}

.filters input:focus, .filters select:focus {
    border-color: var(--accent);
}

.btn {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius);
    padding: 8px 14px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

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

.btn-secondary {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--bg-hover); }

.btn-sm { padding: 6px 10px; font-size: 12px; }

/* Table */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-surface);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

thead {
    background: var(--bg-card);
    position: sticky;
    top: 0;
}

th {
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

tr:hover { background: var(--bg-hover); cursor: pointer; }

.cell-mono {
    font-family: var(--mono);
    font-size: 14px;
}

.cell-clip {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cell-sub {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.tags-cell {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
}

.tag-pip {
    width: 24px;
    height: 22px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--tag-bg);
    border: 1px solid var(--border);
}

.tag-pip.present {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.proc-badge {
    font-size: 13px;
    font-weight: 600;
    font-family: var(--mono);
    background: var(--tag-bg);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 3px 7px;
    white-space: nowrap;
}

.tz-label {
    font-size: 12px;
    color: var(--accent);
    font-weight: 500;
    opacity: 0.8;
}

.copy-btn {
    background: var(--tag-bg);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text-secondary);
    margin-left: 4px;
}

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

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    justify-content: center;
    font-size: 16px;
    color: var(--text-secondary);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 1000;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
}

.modal.hidden { display: none; }

.modal-content {
    background: var(--modal-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.modal-fullscreen {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
    padding: 24px 32px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-shrink: 0;
}

.modal-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--accent);
}

.modal-close {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 16px;
    cursor: pointer;
    padding: 8px 20px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.modal-close:hover { color: var(--accent); border-color: var(--accent); }

/* Detail Cards */
.detail-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    flex: 1;
    overflow-y: auto;
}

/* Tag chips bar above cards */
.detail-tags-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    flex-shrink: 0;
}

.detail-chip {
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--border);
    background: var(--tag-bg);
    color: var(--text-secondary);
}

.detail-chip.present {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    overflow: hidden;
}

.detail-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}

.detail-card pre {
    font-family: var(--mono);
    font-size: 14px;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-all;
    color: var(--text);
    margin: 0;
}

.detail-card.card-wide {
    grid-column: 1 / -1;
}

/* Tooltip */
.tooltip {
    position: fixed;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 12px;
    font-size: 15px;
    font-family: var(--mono);
    max-width: 400px;
    white-space: pre-wrap;
    z-index: 999;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.tooltip.hidden { display: none; }

/* Responsive */
@media (max-width: 768px) {
    body { padding: 0 12px 12px; }
    .filters { flex-direction: column; }
    .filters input, .filters select { width: 100%; }
}

/* Decode Tool */
.decode-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.decode-input-area label {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 6px;
    display: block;
    color: var(--text-secondary);
}

.decode-input-area textarea {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    color: var(--text);
    font-family: var(--mono);
    font-size: 15px;
    resize: vertical;
    outline: none;
}

.decode-input-area textarea:focus {
    border-color: var(--accent);
}

.decode-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    align-items: center;
}

.decode-actions select {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 12px;
    color: var(--text);
    font-size: 16px;
    outline: none;
    color-scheme: dark;
}

[data-theme="light"] .decode-actions select {
    color-scheme: light;
}

.decode-status {
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 500;
}

.decode-status.hidden { display: none; }
.decode-status.success { background: #1a3a1a; color: #6fcf6f; border: 1px solid #2d5a2d; }
.decode-status.error { background: #3a1a1a; color: #cf6f6f; border: 1px solid #5a2d2d; }

[data-theme="light"] .decode-status.success { background: #e8f5e9; color: #2e7d32; border-color: #a5d6a7; }
[data-theme="light"] .decode-status.error { background: #fce4ec; color: #c62828; border-color: #ef9a9a; }

.decode-result {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    font-family: var(--mono);
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all;
    min-height: 100px;
    color: var(--text);
}

.decode-view-toggle {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
}

.decode-view-btn {
    background: var(--tag-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 6px 12px;
    font-size: 14px;
    cursor: pointer;
    color: var(--text-secondary);
}

.decode-view-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.decode-cards-output {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.decode-cards-output .detail-tags-bar {
    grid-column: 1 / -1;
}