/*
 * Staff unavailability widget styles.
 *
 * Self-contained component classes (uvb-*) so the same markup looks identical in
 * staffarea (BS4) and admin (BS3). Colours hook into the branding CSS variables
 * with sensible fallbacks.
 */
.uvb {
    --uvb-primary: var(--primary-color, #246bfe);
    --uvb-border: #e2e8f0;
    --uvb-muted: #6b7280;
    --uvb-soft-bg: #f6f8fb;
    --uvb-radius: 12px;
    color: #1f2937;
}

/* toolbar (rendered above and below the list) */
.uvb-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 16px;
}
.uvb-list + .uvb-toolbar { margin-top: 16px; margin-bottom: 0; }

/* empty state */
.uvb-empty {
    text-align: center;
    padding: 36px 20px;
    border: 1px dashed var(--uvb-border);
    border-radius: var(--uvb-radius);
    background: var(--uvb-soft-bg);
}
.uvb-empty-icon { font-size: 30px; color: var(--uvb-primary); opacity: 0.7; }
.uvb-empty-title { font-weight: 700; margin-top: 8px; }
.uvb-empty-text { color: var(--uvb-muted); font-size: 14px; margin-top: 4px; }

/* groups */
.uvb-group { margin-bottom: 22px; }
.uvb-group-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--uvb-muted);
    margin-bottom: 10px;
}

/* rule card */
.uvb-rule {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    border: 1px solid var(--uvb-border);
    border-radius: var(--uvb-radius);
    background: #fff;
}
.uvb-rule + .uvb-rule { margin-top: 10px; }
.uvb-rule-icon {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: color-mix(in srgb, var(--uvb-primary) 12%, #fff);
    color: var(--uvb-primary);
    font-size: 16px;
}
.uvb-rule-main { flex: 1 1 auto; min-width: 0; }
.uvb-rule-title { font-weight: 700; }
.uvb-rule-time { color: var(--uvb-muted); font-size: 14px; margin-top: 2px; }
.uvb-rule-note {
    margin-top: 8px;
    font-size: 13px;
    color: #475569;
    background: var(--uvb-soft-bg);
    border-radius: 8px;
    padding: 6px 10px;
}

/* meta pills */
.uvb-rule-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.uvb-pill {
    font-size: 12px;
    border-radius: 999px;
    padding: 3px 9px;
    background: var(--uvb-soft-bg);
    color: #475569;
    border: 1px solid var(--uvb-border);
    white-space: nowrap;
}
.uvb-pill-type {
    background: color-mix(in srgb, var(--uvb-primary) 12%, #fff);
    color: var(--uvb-primary);
    border-color: color-mix(in srgb, var(--uvb-primary) 30%, #fff);
}
.uvb-pill-soft { color: #16a34a; background: #ecfdf5; border-color: #bbf7d0; }
.uvb-pill-warn { color: #c2410c; background: #fff7ed; border-color: #fed7aa; }

/* actions */
.uvb-rule-actions { flex: 0 0 auto; display: flex; gap: 4px; }

/* inline skipped-dates (weekly rules) */
.uvb-skips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
}
.uvb-skips-label { font-size: 13px; color: var(--uvb-muted); }
.uvb-skip-chip {
    font-size: 12px;
    border-radius: 999px;
    padding: 3px 9px;
    background: #fff7ed;
    color: #c2410c;
    border: 1px solid #fed7aa;
    white-space: nowrap;
}
.uvb-skips .uvb-skip {
    padding: 0 2px;
    font-weight: 600;
    text-decoration: none;
}
.uvb-skips .uvb-skip i { margin-right: 4px; }

/* form — controls use standard .form-control / .form-check; only layout here */
.uvb-field { margin-bottom: 14px; }
.uvb-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* skip panel */
.uvb-skip-intro { color: #475569; font-size: 14px; }
.uvb-skip-add { display: flex; gap: 8px; align-items: flex-start; margin: 14px 0 6px; }
.uvb-skip-add .input-group { flex: 1 1 auto; }
.uvb-skip-empty { color: var(--uvb-muted); font-size: 14px; padding: 8px 0; }
.uvb-skip-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--uvb-border);
}
.uvb-skip-row:last-child { border-bottom: 0; }
.uvb-skip-date { font-weight: 600; }
.uvb-skip-note { color: var(--uvb-muted); font-size: 13px; flex: 1 1 auto; }
.uvb-skip-row .uvb-skip-delete { margin-left: auto; }

@media (max-width: 480px) {
    .uvb-field-grid { grid-template-columns: 1fr; }
    .uvb-rule { gap: 10px; padding: 12px; }
}