/* Sirona MultiSelect — custom multi-select web component */

sirona-multiselect {
    position: relative;
    display: block;
    width: 100%;
}

/* ─── Control (trigger area) ──────────────────────────────────────────────── */

.smcs-control {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 2.375rem;
    padding: 0.375rem 0.5rem 0.375rem 0.75rem;
    background-color: var(--bg-secondary, #fff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 0.375rem;
    cursor: pointer;
    gap: 0.25rem;
    user-select: none;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.smcs-control:hover {
    border-color: var(--blueteq-blue, #186fb5);
}

.smcs-control:focus-visible {
    border-color: var(--blueteq-blue, #186fb5);
    box-shadow: 0 0 0 2px rgba(24, 111, 181, 0.18);
}

sirona-multiselect.smcs--open .smcs-control {
    border-color: var(--blueteq-blue, #186fb5);
    box-shadow: 0 0 0 2px rgba(24, 111, 181, 0.18);
}

/* ─── Chips container ─────────────────────────────────────────────────────── */

.smcs-chips {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    min-width: 0;
    overflow: hidden;
}

.smcs-placeholder {
    color: var(--text-tertiary, #9ca3af);
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ─── Chip ────────────────────────────────────────────────────────────────── */

.smcs-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.125rem 0.25rem 0.125rem 0.5rem;
    background-color: rgba(24, 111, 181, 0.1);
    border: 1px solid rgba(24, 111, 181, 0.3);
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--blueteq-blue, #186fb5);
    max-width: 12rem;
    white-space: nowrap;
}

.smcs-chip__text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.smcs-chip__remove {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    border: none;
    background: none;
    color: inherit;
    cursor: pointer;
    border-radius: 50%;
    font-size: 0.9rem;
    line-height: 1;
    padding: 0;
    opacity: 0.65;
    transition: opacity 0.15s ease, background-color 0.15s ease;
}

.smcs-chip__remove:hover {
    opacity: 1;
    background-color: rgba(24, 111, 181, 0.2);
}

/* ─── Actions (clear + divider + chevron) ─────────────────────────────────── */

.smcs-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.smcs-clear-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    border: none;
    background: none;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    border-radius: 50%;
    padding: 0;
    font-size: 0.7rem;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.smcs-clear-btn:hover {
    background-color: var(--hover-bg, #f3f4f6);
    color: var(--text-primary, #1f2937);
}

.smcs-clear-btn[hidden] {
    display: none;
}

.smcs-divider {
    width: 1px;
    height: 1rem;
    background-color: var(--border-color, #e5e7eb);
    flex-shrink: 0;
}

.smcs-chevron {
    display: flex;
    align-items: center;
    color: var(--text-secondary, #6b7280);
    font-size: 0.75rem;
    transition: transform 0.2s ease, color 0.15s ease;
}

sirona-multiselect.smcs--open .smcs-chevron {
    transform: rotate(180deg);
    color: var(--blueteq-blue, #186fb5);
}

/* ─── Dropdown panel ──────────────────────────────────────────────────────── */

.smcs-panel {
    position: fixed;
    z-index: 2000;
    background-color: var(--bg-secondary, #fff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 0.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

/* ─── Search ──────────────────────────────────────────────────────────────── */

.smcs-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.smcs-search__icon {
    color: var(--text-secondary, #6b7280);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.smcs-search__input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--text-primary, #1f2937);
    font-size: 0.875rem;
    font-family: inherit;
}

.smcs-search__input::placeholder {
    color: var(--text-tertiary, #9ca3af);
}

/* ─── Options list ────────────────────────────────────────────────────────── */

.smcs-options {
    max-height: 220px;
    overflow-y: auto;
    padding: 0.25rem;
}

.smcs-empty {
    padding: 0.75rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary, #6b7280);
}

/* ─── Group header ────────────────────────────────────────────────────────── */

.smcs-group-header {
    padding: 0.3rem 0.5rem 0.2rem;
    margin: 0.25rem -0.25rem 0.125rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-secondary, #6b7280);
    background-color: var(--bg-tertiary, #f3f4f6);
    border-top: 1px solid var(--border-color, #e5e7eb);
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    pointer-events: none;
    user-select: none;
}

.smcs-group-header:first-child {
    margin-top: -0.25rem;
    border-top: none;
}

/* ─── Individual option ───────────────────────────────────────────────────── */

.smcs-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    border-radius: 0.25rem;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.1s ease;
}

.smcs-option:hover {
    background-color: var(--hover-bg, #f3f4f6);
}

.smcs-option__checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.smcs-option__indicator {
    flex-shrink: 0;
    width: 1.125rem;
    height: 1.125rem;
    border: 2px solid var(--border-color, #9ca3af);
    border-radius: 0.25rem;
    background-color: var(--bg-secondary, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.smcs-option__indicator::after {
    content: "";
    display: none;
    width: 0.3rem;
    height: 0.55rem;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(-1px, -1px);
}

.smcs-option:hover .smcs-option__indicator {
    border-color: var(--blueteq-blue, #186fb5);
}

.smcs-option__checkbox:checked + .smcs-option__indicator {
    background-color: var(--blueteq-blue, #186fb5);
    border-color: var(--blueteq-blue, #186fb5);
}

.smcs-option__checkbox:checked + .smcs-option__indicator::after {
    display: block;
}

.smcs-option__checkbox:focus-visible + .smcs-option__indicator {
    outline: 2px solid var(--blueteq-blue, #186fb5);
    outline-offset: 2px;
}

.smcs-option__label {
    font-size: 0.875rem;
    color: var(--text-primary, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ─── Dark mode ───────────────────────────────────────────────────────────── */

[data-theme="dark"] .smcs-control {
    background-color: var(--input-bg, #334155);
    border-color: var(--input-border, #475569);
}

[data-theme="dark"] .smcs-placeholder {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .smcs-chevron {
    color: var(--text-secondary, #cbd5e1);
}

[data-theme="dark"] .smcs-divider {
    background-color: var(--input-border, #475569);
}

[data-theme="dark"] .smcs-clear-btn {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .smcs-clear-btn:hover {
    background-color: var(--hover-bg, #334155);
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .smcs-chip {
    background-color: rgba(24, 111, 181, 0.2);
    border-color: rgba(24, 111, 181, 0.45);
}

[data-theme="dark"] .smcs-panel {
    background-color: var(--bg-secondary, #1e293b);
    border-color: var(--input-border, #475569);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .smcs-search {
    border-bottom-color: var(--input-border, #475569);
}

[data-theme="dark"] .smcs-search__input {
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .smcs-option:hover {
    background-color: var(--hover-bg, #334155);
}

[data-theme="dark"] .smcs-option__indicator {
    background-color: var(--input-bg, #334155);
    border-color: var(--input-border, #475569);
}

[data-theme="dark"] .smcs-option__checkbox:checked + .smcs-option__indicator {
    background-color: var(--blueteq-blue, #186fb5);
    border-color: var(--blueteq-blue, #186fb5);
}

[data-theme="dark"] .smcs-option__label {
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .smcs-group-header {
    color: var(--text-secondary, #94a3b8);
    background-color: var(--bg-primary, #0f172a);
    border-color: var(--input-border, #475569);
}

/* ─── High contrast ───────────────────────────────────────────────────────── */

[data-theme="high-contrast"] .smcs-control {
    background: #000000;
    border: 2px solid #ffffff;
    border-radius: 0;
    color: #ffffff;
}

[data-theme="high-contrast"] sirona-multiselect.smcs--open .smcs-control,
[data-theme="high-contrast"] .smcs-control:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
    box-shadow: none;
}

[data-theme="high-contrast"] .smcs-placeholder {
    color: #aaaaaa;
}

[data-theme="high-contrast"] .smcs-chip {
    background: transparent;
    border: 1px solid #ffffff;
    color: #ffffff;
    border-radius: 0;
}

[data-theme="high-contrast"] .smcs-chevron {
    color: #ffffff;
}

[data-theme="high-contrast"] .smcs-divider {
    background-color: #ffffff;
}

[data-theme="high-contrast"] .smcs-clear-btn {
    color: #ffffff;
}

[data-theme="high-contrast"] .smcs-panel {
    background: #000000;
    border: 2px solid #ffffff;
    border-radius: 0;
    box-shadow: none;
}

[data-theme="high-contrast"] .smcs-search {
    border-bottom: 2px solid #ffffff;
}

[data-theme="high-contrast"] .smcs-search__input {
    color: #ffffff;
}

[data-theme="high-contrast"] .smcs-option:hover {
    background-color: #0066ff;
}

[data-theme="high-contrast"] .smcs-option__indicator {
    border: 2px solid #ffffff;
    border-radius: 0;
    background: #000000;
}

[data-theme="high-contrast"] .smcs-option__checkbox:checked + .smcs-option__indicator {
    background-color: #ffffff;
    border-color: #ffffff;
}

[data-theme="high-contrast"] .smcs-option__checkbox:checked + .smcs-option__indicator::after {
    border-color: #000000;
}

[data-theme="high-contrast"] .smcs-option__label {
    color: #ffffff;
}

[data-theme="high-contrast"] .smcs-option:hover .smcs-option__label {
    color: #ffffff;
}

[data-theme="high-contrast"] .smcs-group-header {
    color: #aaaaaa;
    background-color: #111111;
    border-color: #ffffff;
}

/* ─── Validation states ───────────────────────────────────────────────────── */

sirona-multiselect.invalid .smcs-control {
    border-color: #de1f1f !important;
    background-color: #ffe3e3 !important;
    box-shadow: none !important;
}

sirona-multiselect.corrected .smcs-control {
    border-color: #0ecc29 !important;
    background-color: #d4ffda !important;
}

[data-theme="dark"] sirona-multiselect.invalid .smcs-control {
    background-color: #401c1c !important;
}

[data-theme="dark"] sirona-multiselect.corrected .smcs-control {
    background-color: #075412 !important;
}