/* Styles for a custom dropdown menu component */

.dropdown {
    position: relative;
    display: inline-block;
    width: 250px;
    font-family: var(--font-family-sans);
}

.dropdown-button {
    width: 100%;
    background-color: var(--theme-surface);
    border: 1px solid var(--theme-border);
    border-radius: var(--border-radius);
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    color: var(--theme-text-primary);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed);
    box-sizing: border-box;
    font-family: var(--font-family-sans);
}

.dropdown-button:hover {
    border-color: var(--theme-text-secondary);
}

.dropdown-button:focus {
    outline: none;
    border-color: var(--theme-accent);
    box-shadow: 0 0 0 3px rgba(var(--theme-accent), 0.1);
}

.dropdown-button .dropdown-arrow {
    font-size: 0.625rem;
    transition: transform var(--transition-speed);
    color: var(--theme-text-secondary);
}

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

.dropdown-panel {
    display: none; /* Hidden by default, toggled by jQuery */
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background-color: var(--theme-surface);
    border: 1px solid var(--theme-border);
    border-radius: var(--border-radius);
    z-index: 10;
    max-height: 200px;
    overflow-y: auto;
    box-shadow: 0 4px 12px var(--theme-border);
}

.dropdown-panel.is-open {
    display: block;
}

.dropdown-option {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    color: var(--theme-text-primary);
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.dropdown-option:hover {
    background-color: color-mix(in srgb, var(--theme-surface) 95%, var(--theme-text-secondary) 5%);
}

.dropdown-option.is-selected {
    font-weight: 600;
    background-color: color-mix(in srgb, var(--theme-accent) 20%, transparent);
}