/*
 * select.css — Ops UI Library: SelectField
 * Uses CSS variables from index.html for automatic dark/light theme support
 */

/* ── Trigger (replaces <select>) ─────────────────────────── */

.sf-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 8px 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s;
    user-select: none;
    box-sizing: border-box;
}

.sf-trigger:hover {
    border-color: var(--text-2);
}

.sf-trigger:focus {
    border-color: var(--accent);
}

.sf-label {
    font-size: 14px;
    color: var(--text-1);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sf-arrow {
    font-size: 11px;
    color: var(--text-2);
    flex-shrink: 0;
    margin-left: 8px;
    transition: transform 0.15s ease;
    display: inline-block;
}

.sf-arrow--open {
    transform: rotate(180deg);
}

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

.sf-dropdown {
    position: absolute;
    z-index: 9500;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
    padding: 4px 0;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.15s ease, transform 0.15s ease;

    /* Custom scrollbar */
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.sf-dropdown::-webkit-scrollbar {
    width: 4px;
}
.sf-dropdown::-webkit-scrollbar-track {
    background: transparent;
}
.sf-dropdown::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
}

.sf-dropdown--visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Items ────────────────────────────────────────────────── */

.sf-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    height: 38px;
    cursor: pointer;
    transition: background 0.1s;
}

.sf-item:hover {
    background: var(--sidebar-active);
}

.sf-item--active {
    color: var(--tab-active-text);
}

.sf-item--active:hover {
    background: var(--tab-active-bg);
}

.sf-item-check {
    font-size: 12px;
    width: 14px;
    flex-shrink: 0;
    color: var(--accent);
    text-align: center;
}

.sf-item-text {
    font-size: 14px;
    color: inherit;
}

.sf-item--active .sf-item-text {
    font-weight: 600;
}