dnsmasq-webui/src/DnsmasqWebUI/Components/Shared/GroupedSelectDropdown.razor.css

/* Sizing is owned by the parent (e.g. .app-page-file-filter-wrap); default fills container width. */
.grouped-select {
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.grouped-select--open {
    z-index: 1080;
}

.grouped-select__backdrop {
    position: fixed;
    inset: 0;
    z-index: 1070;
    background: transparent;
}

.grouped-select__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.45rem;
    width: 100%;
    min-height: calc(1.5em + 0.75rem);
    padding: 0.375rem 0.65rem;
    font-size: 0.8125rem;
    line-height: 1.4;
    text-align: left;
    color: var(--bs-body-color);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #d8dee9;
    border-radius: 10px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
    transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.grouped-select__trigger:hover {
    border-color: #b8c4d4;
    background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
}

.grouped-select__trigger--filtered {
    border-color: #93b9f0;
    background: linear-gradient(180deg, #f6f9ff 0%, #eef4fc 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.grouped-select__trigger--filtered:hover {
    border-color: #7aa8e8;
}

.grouped-select__trigger--unknown {
    border-color: #e9c46c;
    background: linear-gradient(180deg, #fffdf8 0%, #fff6e5 100%);
}

.grouped-select--open .grouped-select__trigger {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.grouped-select__trigger-label {
    min-width: 0;
    flex: 1 1 auto;
}

.grouped-select__trigger-label--rich {
    display: flex;
    align-items: center;
    gap: 0.28rem;
    min-width: 0;
}

.grouped-select__trigger-prefix {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #64748b;
}

.grouped-select__trigger--filtered .grouped-select__trigger-prefix {
    color: #2563eb;
}

.grouped-select__trigger-sep {
    flex-shrink: 0;
    opacity: 0.45;
    font-weight: 500;
    color: #64748b;
}

.grouped-select__trigger-primary {
    flex: 1 1 auto;
    min-width: 0;
    font-weight: 600;
    color: #0f172a;
}

.grouped-select__trigger-meta {
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 500;
    color: #64748b;
    font-variant-numeric: tabular-nums;
}

.grouped-select__trigger-count {
    flex-shrink: 0;
    min-width: 1.35rem;
    padding: 0.12rem 0.4rem;
    font-size: 0.68rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
    text-align: center;
    color: #1e40af;
    background: rgba(37, 99, 235, 0.12);
    border-radius: 999px;
}

.grouped-select__chevron {
    font-size: 0.8rem;
    opacity: 0.55;
    transition: transform 0.15s ease, opacity 0.12s ease;
}

.grouped-select__trigger:hover .grouped-select__chevron {
    opacity: 0.85;
}

.grouped-select--open .grouped-select__chevron {
    transform: rotate(180deg);
}

.grouped-select__panel {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    left: auto;
    min-width: 100%;
    width: max-content;
    max-width: min(26rem, 92vw);
    max-height: min(22rem, 55vh);
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 1085;
    padding: 0.35rem;
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #e2e8f0);
    border-radius: 10px;
}

.grouped-select__option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    width: 100%;
    padding: 0.4rem 0.55rem;
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.35;
    text-align: left;
    color: #1e293b;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.grouped-select__option:hover {
    background: rgba(15, 23, 42, 0.06);
}

.grouped-select__option--active {
    background: rgba(13, 110, 253, 0.12);
    font-weight: 600;
}

.grouped-select__option--active:hover {
    background: rgba(13, 110, 253, 0.18);
}

.grouped-select__option--all {
    margin-bottom: 0.25rem;
    border: 1px solid #e7ebf0;
    background: linear-gradient(180deg, #fbfcfe 0%, #f4f6f9 100%);
}

.grouped-select__option-main {
    flex: 1 1 0%;
    min-width: 0;
}

.grouped-select__count {
    flex-shrink: 0;
    padding: 0.1rem 0.45rem;
    font-size: 0.7rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    line-height: 1.3;
    color: #475569;
    background: rgba(15, 23, 42, 0.06);
    border-radius: 999px;
}

.grouped-select__option--active .grouped-select__count {
    color: #0d47a1;
    background: rgba(13, 110, 253, 0.2);
}

.grouped-select__group {
    margin-top: 0.35rem;
    padding: 0.3rem 0.35rem 0.45rem;
    border-radius: 8px;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.grouped-select__group:first-of-type {
    margin-top: 0;
}

.grouped-select__group--managed {
    background: linear-gradient(180deg, #e8f4fd 0%, #dceef9 100%);
    border-color: #b8d4ee;
}

.grouped-select__group--system {
    background: linear-gradient(180deg, #f1f5f9 0%, #e8edf3 100%);
    border-color: #cbd5e1;
}

.grouped-select__group--addn {
    background: linear-gradient(180deg, #fff8e6 0%, #fff0cc 100%);
    border-color: #e9d48a;
}

.grouped-select__group--hostsdir {
    background: linear-gradient(180deg, #ecfdf3 0%, #dff6e8 100%);
    border-color: #a7e3c0;
}

.grouped-select__group--other {
    background: #f8fafc;
}

.grouped-select__group-header {
    padding: 0.2rem 0.35rem 0.45rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #334155;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    margin-bottom: 0.15rem;
}