:root {
    /* Driven by the admin design tokens (theme.css) so the palette follows
       the active light/dark theme and the indigo accent. */
    --bms-palette-surface: var(--surface);
    --bms-palette-surface-raised: var(--surface-2);
    --bms-palette-border: var(--border);
    --bms-palette-text: var(--txt);
    --bms-palette-muted: var(--txt-3);
    --bms-palette-accent: var(--accent);
    --bms-palette-accent-soft: var(--accent-soft);
    --bms-palette-highlight: var(--accent-soft);
}

.bms-palette-trigger {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 99998;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 260px;
    padding: 12px 14px 12px 16px;
    border: 1px solid var(--bms-palette-border);
    border-radius: 12px;
    background: var(--bms-palette-surface-raised);
    color: var(--bms-palette-text);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.45);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
    text-align: left;
}

.bms-palette-trigger:hover,
.bms-palette-trigger:focus-visible {
    border-color: var(--bms-palette-accent);
    transform: translateY(-1px);
    box-shadow: 0 14px 34px rgba(2, 6, 23, 0.55);
    outline: none;
}

.bms-palette-trigger-icon {
    display: inline-flex;
    width: 18px;
    height: 18px;
    color: var(--bms-palette-accent);
    flex-shrink: 0;
}

.bms-palette-trigger-icon svg {
    width: 100%;
    height: 100%;
}

.bms-palette-trigger-label {
    flex: 1;
    color: var(--bms-palette-muted);
    font-weight: 400;
}

.bms-palette-trigger-chord {
    display: inline-flex;
    gap: 3px;
    margin-left: 8px;
}

.bms-palette-trigger-chord kbd {
    background: var(--bms-palette-surface-raised);
    color: var(--bms-palette-muted);
    padding: 2px 7px;
    border-radius: 5px;
    font-size: 11px;
    font-family: inherit;
    font-weight: 500;
    border: 1px solid var(--bms-palette-border);
}

.bms-palette-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    align-items: flex-start;
    justify-content: center;
    z-index: 99999;
    padding-top: 12vh;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.bms-palette-backdrop[data-open="true"] {
    display: flex;
    animation: bmsPaletteFade 140ms ease;
}

@keyframes bmsPaletteFade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.bms-palette-modal {
    width: min(680px, 92vw);
    max-height: 68vh;
    background: var(--bms-palette-surface);
    color: var(--bms-palette-text);
    border-radius: 14px;
    box-shadow: 0 24px 80px rgba(2, 6, 23, 0.7);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--bms-palette-border);
}

.bms-palette-input-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--bms-palette-border);
}

.bms-palette-input-icon {
    width: 18px;
    height: 18px;
    color: var(--bms-palette-accent);
    flex-shrink: 0;
}

.bms-palette-input-icon svg {
    width: 100%;
    height: 100%;
}

.bms-palette-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: inherit;
    font-size: 16px;
    font-family: inherit;
}

.bms-palette-input::placeholder {
    color: var(--bms-palette-muted);
}

.bms-palette-filters {
    display: flex;
    gap: 6px;
    padding: 10px 18px;
    border-bottom: 1px solid var(--bms-palette-border);
    background: transparent;
}

.bms-palette-filter {
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--bms-palette-border);
    background: transparent;
    color: var(--bms-palette-muted);
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 5px 12px;
    border-radius: 999px;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.bms-palette-filter:hover {
    color: var(--bms-palette-text);
    border-color: var(--border-strong);
}

.bms-palette-filter[aria-pressed="true"] {
    background: var(--bms-palette-accent-soft);
    color: var(--bms-palette-accent);
    border-color: var(--bms-palette-accent);
}

.bms-palette-list {
    list-style: none;
    margin: 0;
    padding: 8px 0;
    overflow-y: auto;
    flex: 1;
}

.bms-palette-section {
    list-style: none;
    padding: 14px 18px 6px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bms-palette-muted);
    pointer-events: none;
}

.bms-palette-section:first-child {
    padding-top: 4px;
}

.bms-palette-item {
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    border-left: 2px solid transparent;
}

.bms-palette-item[data-source="cms"] .bms-palette-label {
    color: var(--bms-palette-text);
    font-weight: 600;
}

.bms-palette-item[data-source="admin"] .bms-palette-label {
    color: var(--bms-palette-muted);
    font-weight: 400;
}

.bms-palette-item[data-source="admin"] .bms-palette-group {
    opacity: 0.7;
}

.bms-palette-item:hover {
    background: var(--surface-hover);
}

.bms-palette-item[aria-selected="true"] {
    background: var(--bms-palette-highlight);
    border-left-color: var(--bms-palette-accent);
}

.bms-palette-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--bms-palette-muted);
    fill: currentColor;
}

.bms-palette-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.bms-palette-item[data-source="cms"] .bms-palette-icon {
    color: var(--bms-palette-accent);
}

.bms-palette-item[aria-selected="true"] .bms-palette-icon {
    color: var(--bms-palette-text);
}

.bms-palette-item-main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.bms-palette-label-row {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.bms-palette-label {
    font-weight: 500;
    color: var(--bms-palette-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.bms-palette-group {
    font-size: 11px;
    color: var(--bms-palette-muted);
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bms-palette-pill {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 1px 6px;
    border-radius: 4px;
    background: transparent;
    color: var(--bms-palette-muted);
    border: 1px solid var(--bms-palette-border);
    opacity: 0.75;
}

.bms-palette-pill-icon {
    width: 11px;
    height: 11px;
    fill: currentColor;
    flex-shrink: 0;
}

.bms-palette-chip-icon {
    width: 12px;
    height: 12px;
    fill: currentColor;
    flex-shrink: 0;
}

.bms-palette-pill[data-source="cms"] {
    color: var(--on-text);
    border-color: var(--bms-palette-border);
}

.bms-palette-pill[data-source="admin"] {
    color: var(--staff-text);
    border-color: var(--bms-palette-border);
}

.bms-palette-empty {
    padding: 28px 18px;
    color: var(--bms-palette-muted);
    text-align: center;
    font-size: 13px;
}

.bms-palette-footer {
    padding: 10px 18px;
    font-size: 11px;
    color: var(--bms-palette-muted);
    border-top: 1px solid var(--bms-palette-border);
    display: flex;
    gap: 18px;
    align-items: center;
}

.bms-palette-footer kbd {
    background: var(--bms-palette-surface-raised);
    padding: 2px 7px;
    border-radius: 5px;
    font-family: inherit;
    font-size: 10px;
    margin-right: 4px;
    border: 1px solid var(--bms-palette-border);
}

@media (max-width: 600px) {
    .bms-palette-trigger {
        min-width: 0;
        padding: 12px;
        right: 16px;
        bottom: 16px;
    }
    .bms-palette-trigger-label,
    .bms-palette-trigger-chord {
        display: none;
    }
}