/* ============================================================
   WPCSSelect — Plain CSS (kein SCSS)
   Verwendet Design Tokens aus style.css
   ============================================================ */


/* --- Container --- */

div.wpcsselect {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 0 0 1px var(--wpcs-form-border-color);
    border-radius: var(--wpcs-form-border-radius);
    background: var(--wpcs-form-bg-color);
    color: var(--wpcs-form-inner-color);
    position: relative;
    width: 100%;
    transition:
        box-shadow var(--wpcs-transition),
        background var(--wpcs-transition);
}

div.wpcsselect:hover {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--wpcs-color-border-hover);
    background: var(--wpcs-color-surface-3);
}

div.wpcsselect .data {
    display: none;
}


/* --- Loading Spinner --- */

div.wpcsselect .wpcs_select_loading {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    display: none;
}

div.wpcsselect .wpcs_select_loading::after {
    content: " ";
    display: block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--wpcs-color-border);
    border-color: var(--wpcs-color-primary) transparent var(--wpcs-color-primary) transparent;
    animation: wpcs_select_loading 1.2s linear infinite;
}


/* --- Arrow Button --- */

div.wpcsselect .wpcs_select_arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--wpcs-form-height);
    height: var(--wpcs-form-height);
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
    border-left: 1px solid var(--wpcs-color-border);
    transition: border-color var(--wpcs-transition);
}

div.wpcsselect .wpcs_select_arrow::after {
    content: '';
    display: block;
    width: 7px;
    height: 7px;
    border: 1.5px solid var(--wpcs-form-handle-icon-color);
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(-2px, 0px);
    transition: transform 200ms ease, border-color var(--wpcs-transition);
    margin-top: -3px;
}


/* --- Clear / Delete Button --- */

div.wpcsselect .wpcs_select_delete {
    display: none;
    align-items: center;
    justify-content: center;
    width: calc(var(--wpcs-form-height) - 2px);
    height: var(--wpcs-form-height);
    position: absolute;
    top: 0;
    right: var(--wpcs-form-height);
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--wpcs-transition);
}

div.wpcsselect .wpcs_select_delete:hover {
    opacity: 1;
}

div.wpcsselect .wpcs_select_delete .dashicons::before {
    line-height: var(--wpcs-form-height);
    color: var(--wpcs-form-handle-icon-color);
    font-size: var(--wpcs-text-xl);
}


/* --- Handle (visible trigger) --- */

div.wpcsselect .wpcs_select_handle {
    display: block;
    width: 100%;
    padding: 0 calc(var(--wpcs-form-height) + 8px) 0 var(--wpcs-form-padding-x);
    height: var(--wpcs-form-height);
    line-height: var(--wpcs-form-height);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: none;
    cursor: pointer;
    font-family: var(--wpcs-font-body);
    font-size: var(--wpcs-form-font-size);
    color: var(--wpcs-form-inner-color);
    transition: color var(--wpcs-transition);
}

/* Placeholder state (nothing selected) */
div.wpcsselect .wpcs_select_handle:empty::before,
div.wpcsselect[data-nothing-selected] .wpcs_select_handle {
    color: var(--wpcs-color-text-dim);
}


/* --- Open State --- */

div.wpcsselect.open {
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 0 0 2px var(--wpcs-color-primary);
    background: var(--wpcs-color-surface-3);
}

div.wpcsselect.open .wpcs_select_handle {
    color: var(--wpcs-color-text);
}

div.wpcsselect.open .wpcs_select_arrow {
    border-left-color: var(--wpcs-color-primary);
}

div.wpcsselect.open .wpcs_select_arrow::after {
    transform: rotate(-135deg) translate(-2px, 0px);
    margin-top: 3px;
    border-color: var(--wpcs-color-primary);
}


/* ============================================================
   DROPDOWN LIST
   ============================================================ */

#wpcs_select_list {
    position: absolute;
    z-index: 10000;
    background: var(--wpcs-color-surface-3);
    color: var(--wpcs-form-inner-color);
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 1px solid var(--wpcs-color-primary);
    border-top: none;
    border-bottom-left-radius: var(--wpcs-radius-sm);
    border-bottom-right-radius: var(--wpcs-radius-sm);
    overflow: hidden;
    overflow-y: auto;
    max-height: 280px;
    display: none;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.10),
        0 0 0 1px var(--wpcs-color-border);
}

/* Custom scrollbar */
#wpcs_select_list::-webkit-scrollbar {
    width: 4px;
}

#wpcs_select_list::-webkit-scrollbar-track {
    background: var(--wpcs-color-surface-3);
}

#wpcs_select_list::-webkit-scrollbar-thumb {
    background: var(--wpcs-color-border);
    border-radius: 2px;
}


/* --- Search Input --- */

#wpcs_select_list .wpcs_search_li {
    padding: 8px;
    border-top: none;
    background: var(--wpcs-color-surface-2);
    border-bottom: 1px solid var(--wpcs-color-border);
    list-style: none !important;
}

#wpcs_select_list .wpcs_select_search {
    display: block;
    width: 100%;
    height: 34px;
    padding: 0 10px;
    background: var(--wpcs-color-bg);
    border: 1px solid var(--wpcs-color-border);
    border-radius: var(--wpcs-radius-sm);
    color: var(--wpcs-color-text);
    font-family: var(--wpcs-font-body);
    font-size: var(--wpcs-text-base);
    outline: none;
    transition: border-color var(--wpcs-transition);
}

#wpcs_select_list .wpcs_select_search:focus {
    border-color: var(--wpcs-color-primary);
}

#wpcs_select_list .wpcs_select_search::placeholder {
    color: var(--wpcs-color-text-dim);
}


/* --- List Items --- */

#wpcs_select_list li {
    border-top: 1px solid var(--wpcs-color-border);
    padding: 10px var(--wpcs-form-padding-x);
    list-style: none !important;
    margin: 0 !important;
    font-family: var(--wpcs-font-body);
    font-size: var(--wpcs-form-font-size);
    transition: background var(--wpcs-transition), color var(--wpcs-transition);
    cursor: pointer;
}

#wpcs_select_list li:first-child {
    border-top: none;
}

#wpcs_select_list li.selected {
    background: var(--wpcs-color-primary-dim);
    color: var(--wpcs-color-primary);
}

#wpcs_select_list li:hover,
#wpcs_select_list li:focus {
    background: var(--wpcs-color-primary-dim);
    color: var(--wpcs-color-primary);
    outline: none;
}

#wpcs_select_list li.selected::after {
    content: '';
    float: right;
    width: 5px;
    height: 9px;
    border: 1.5px solid var(--wpcs-color-primary);
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(-1px, 0);
    display: inline-block;
    margin-top: 2px;
}


/* --- Multiple Select --- */

#wpcs_select_list.multiple li.wpcs_select_option::before {
    display: inline-block;
    width: 12px;
    height: 12px;
    content: " ";
    margin-right: 8px;
    border: 1.5px solid var(--wpcs-color-border);
    border-radius: 2px;
    vertical-align: middle;
    transition: all var(--wpcs-transition);
}

#wpcs_select_list.multiple li.active.wpcs_select_option::before {
    background: var(--wpcs-color-primary);
    border-color: var(--wpcs-color-primary);
    width: 5px;
    height: 9px;
    background: transparent;
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(3px, -2px);
    border-color: var(--wpcs-color-primary);
    margin-right: 12px;
}

#wpcs_select_list.multiple li[data-optgroup="true"] {
    font-family: var(--wpcs-font-label);
    font-size: var(--wpcs-text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--wpcs-color-text-muted);
    cursor: default;
    background: var(--wpcs-color-surface-2);
}

#wpcs_select_list.multiple li[data-optgroup="true"]::before {
    display: none;
}

#wpcs_select_list.multiple li[data-group]:not([data-group="null"]) {
    padding-left: 24px;
}

#wpcs_select_list.open {
    display: block;
}


/* ============================================================
   ANIMATION
   ============================================================ */

@keyframes wpcs_select_loading {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}