/* select2 (vendor, tema "default") disamakan tampilannya dengan kontrol form
   GXON. Semua ukuran di sini menyalin `.form-control` / `.form-select` pada
   `assets/css/styles.css`:

     padding      0.532rem 1.2rem  (kanan 3.6rem bila ada panah)
     font         0.875rem / 500 / line-height 1.6
     border       var(--bs-border-width) solid var(--bs-border-color)
     radius       var(--bs-border-radius)
     fokus        border var(--bs-primary) + bayangan tipis primary

   Warna diambil dari variabel Bootstrap tema, bukan nilai tetap, sehingga mode
   gelap (`data-bs-theme="dark"`) ikut terbawa tanpa aturan tambahan.

   Dimuat setelah `styles.css` di `layouts.partials.head` supaya menimpa
   `assets/vendor/select2/css/select2.min.css`. Setiap `select.form-select`
   diubah menjadi select2 oleh `_initSelect2()` di
   `layouts.partials.js-helpers`. */

:root {
    /* Panah yang sama dengan `--bs-form-select-bg-img` milik tema. Variabel
       tema itu dideklarasikan di dalam `.form-select`, jadi tidak diwarisi oleh
       container select2 yang berada di luar elemen select. */
    --select2-chevron: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

[data-bs-theme='dark'] {
    --select2-chevron: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%238c96a9' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

.select2-container {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.6;
}

/* ---------------------------------------------------------------- tunggal */

.select2-container--default .select2-selection--single {
    position: relative;
    height: auto;
    min-height: calc(1.6em + 1.064rem + calc(var(--bs-border-width) * 2));
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    background-clip: padding-box;
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
    .select2-container--default .select2-selection--single {
        transition: none;
    }
}

/* Padding dipasang di `__rendered`, bukan di kotaknya, supaya tombol clear
   yang dirender di dalam `__rendered` tidak terpotong `overflow: hidden`. */
.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding: 0.532rem 3.6rem 0.532rem 1.2rem;
    color: var(--bs-body-color);
    line-height: 1.6;
}

.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: var(--bs-body-color);
    opacity: 1;
}

/* Segitiga bawaan diganti chevron tema, ditaruh 1.2rem dari tepi kanan persis
   seperti `background-position` pada `.form-select`. */
.select2-container--default .select2-selection--single .select2-selection__arrow {
    top: 0;
    right: 0;
    width: 3.6rem;
    height: 100%;
    background-image: var(--select2-chevron);
    background-repeat: no-repeat;
    background-position: right 1.2rem center;
    background-size: 16px 12px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b,
.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
    display: none;
}

.select2-container--default .select2-selection--single .select2-selection__clear {
    position: absolute;
    top: 0;
    right: 2.6rem;
    display: flex;
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0 0.25rem;
    float: none;
    font-size: 1.15em;
    font-weight: 400;
    line-height: 1;
    color: var(--bs-secondary-color);
}

.select2-container--default .select2-selection--single .select2-selection__clear:hover {
    color: var(--bs-body-color);
}

/* ---------------------------------------------------------------- ganda */

.select2-container--default .select2-selection--multiple {
    min-height: calc(1.6em + 1.064rem + calc(var(--bs-border-width) * 2));
    padding: 0 0.7rem 0.35rem 0.7rem;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    background-clip: padding-box;
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.select2-container--default .select2-selection--multiple.select2-selection--clearable {
    padding-right: 2.4rem;
}

/* Tiap pilihan tampil seperti badge primary lembut; tombol hapusnya di kiri
   mengikuti markup select2 4.1. */
.select2-container--default .select2-selection--multiple .select2-selection__choice {
    margin-left: 0;
    margin-right: 0.35rem;
    margin-top: 0.35rem;
    padding-left: 1.6rem;
    font-size: 0.8125rem;
    color: var(--bs-primary);
    background-color: var(--bs-primary-bg-subtle);
    border: var(--bs-border-width) solid transparent;
    border-radius: 6px;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__display {
    padding: 0.2rem 0.5rem 0.2rem 0.25rem;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    padding: 0 0.35rem;
    color: var(--bs-primary);
    border-right: var(--bs-border-width) solid rgba(var(--bs-primary-rgb), 0.25);
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover,
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:focus {
    color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.15);
}

.select2-container--default .select2-selection--multiple .select2-selection__clear {
    margin-top: 0.5rem;
    margin-right: 0.6rem;
    font-size: 1.15em;
    font-weight: 400;
    color: var(--bs-secondary-color);
}

.select2-container--default .select2-search--inline .select2-search__field {
    margin-top: 0.5rem;
    margin-left: 0;
    height: 1.6em;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--bs-body-color);
}

.select2-container--default .select2-search--inline .select2-search__field::placeholder {
    color: var(--bs-body-color);
    opacity: 1;
}

/* ------------------------------------------------- fokus / invalid / mati */

.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--focus .select2-selection--multiple,
.select2-container--default.select2-container--open .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--multiple {
    border: var(--bs-border-width) solid var(--bs-primary);
    outline: 0;
    box-shadow: 0 0.1rem 0.3rem 0 rgba(var(--bs-primary-rgb), 0.2), 0 0 0 1px var(--bs-primary);
}

/* `_showValidationErrors()` menandai select aslinya dengan `.is-invalid`;
   container select2 selalu berdiri tepat sesudah select itu. */
select.is-invalid + .select2-container .select2-selection--single,
select.is-invalid + .select2-container .select2-selection--multiple {
    border-color: var(--bs-form-invalid-border-color);
}

.select2-container--default.select2-container--disabled .select2-selection--single,
.select2-container--default.select2-container--disabled .select2-selection--multiple {
    background-color: var(--bs-secondary-bg);
    opacity: 1;
}

/* ---------------------------------------------------------------- dropdown */

.select2-dropdown {
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    box-shadow: var(--bs-box-shadow);
}

/* Sisi yang menempel ke kotak select tetap rata seperti bawaan select2. */
.select2-container--open .select2-dropdown--above {
    border-bottom: 0;
}

.select2-container--open .select2-dropdown--below {
    border-top: 0;
}

.select2-search--dropdown {
    padding: 0.5rem;
}

.select2-container--default .select2-search--dropdown .select2-search__field {
    padding: 0.35rem 0.7rem;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: 8px;
    outline: 0;
}

.select2-container--default .select2-search--dropdown .select2-search__field:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.1rem rgba(var(--bs-primary-rgb), 0.25);
}

.select2-container--default .select2-results > .select2-results__options {
    max-height: 15rem;
}

.select2-container--default .select2-results__option {
    padding: 0.45rem 1.2rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.select2-container--default .select2-results__option--disabled {
    color: var(--bs-secondary-color);
}

.select2-container--default .select2-results__option--selected {
    color: var(--bs-primary);
    background-color: var(--bs-primary-bg-subtle);
}

/* Aturan highlight harus berada setelah `--selected` supaya baris terpilih
   yang sedang disorot tetap memakai warna sorot. */
.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable,
.select2-container--default .select2-results__option--highlighted.select2-results__option--selected {
    color: #fff;
    background-color: var(--bs-primary);
}

.select2-container--default .select2-results__group {
    padding: 0.45rem 1.2rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
}

.select2-container--default .select2-results__message {
    padding: 0.45rem 1.2rem;
    color: var(--bs-secondary-color);
}

/* -------------------------------------------------------- ukuran kecil (sm) */

/* Dipakai oleh select panjang halaman DataTables (`form-select form-select-sm`)
   dan filter apa pun yang memakai kelas itu. Container select2 selalu tepat
   sesudah select aslinya, jadi ukurannya bisa diturunkan lewat CSS saja. */
select.form-select-sm + .select2-container {
    font-size: 0.8125rem;
}

select.form-select-sm + .select2-container .select2-selection--single,
select.form-select-sm + .select2-container .select2-selection--multiple {
    min-height: calc(1.6em + 0.7rem + calc(var(--bs-border-width) * 2));
    border-radius: 8px;
}

select.form-select-sm + .select2-container .select2-selection--single .select2-selection__rendered {
    padding: 0.35rem 2.4rem 0.35rem 0.7rem;
}

select.form-select-sm + .select2-container .select2-selection--single .select2-selection__arrow {
    width: 2.4rem;
    background-position: right 0.7rem center;
}

select.form-select-sm + .select2-container .select2-selection--single .select2-selection__clear {
    right: 1.8rem;
}

/* --------------------------------------------------------------- input-group */

/* Di dalam `.input-group` select2 harus ikut memanjang dan hanya menyudutkan
   sisi yang bukan sambungan, sama seperti `.form-control` di posisi itu. */
.input-group > .select2-container {
    flex: 1 1 auto;
    width: 1% !important;
}

.input-group > .select2-container:not(:first-child) .select2-selection {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group > .select2-container:not(:last-child) .select2-selection {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Kotak select2 yang sedang fokus harus berada di atas tetangganya supaya
   bayangan fokusnya tidak tertutup. */
.input-group > .select2-container.select2-container--focus,
.input-group > .select2-container.select2-container--open {
    z-index: 5;
}