/* =========================================================
   File: public/assets/marketv2/components/selects/selects.css
   Market UI v2 - Selects Component

   هذا الملف:
   - طبقة عرض فقط
   - يستهلك contract القادم من variables.css
   - لا يحتوي theme logic
   - لا يحتوي business logic
   - لا يحتوي slot mapping محلي
   - يحافظ على نفس DOM الحالي

   ملاحظة معمارية:
   - يوجد تكامل بصري مع الحاوية عند فتح الطبقات العائمة
   - هذا التكامل يجب أن يبقى سلوكيًا محايدًا قدر الإمكان
========================================================= */

.m-select {
    position: relative;
    z-index: var(--m-select-layer-base);
    width: 100%;
    min-width: 0;
    overflow: visible;

    /* -----------------------------------------------------
       Local consumed aliases
    ----------------------------------------------------- */
    --select-height: var(--m-select-height);
    --select-radius: var(--m-select-radius);
    --select-padding-x: var(--m-select-padding-x);
    --select-font-size: var(--m-select-font-size);

    --select-dropdown-offset: var(--m-select-dropdown-offset);
    --select-dropdown-radius: var(--m-select-dropdown-radius);
    --select-option-radius: var(--m-select-option-radius);
    --select-chip-radius: var(--m-select-chip-radius);
    --select-search-height: var(--m-select-search-height);

    --select-dropdown-max-height: var(--m-select-dropdown-max-height);
    --select-control-gap: var(--m-select-control-gap);
    --select-actions-gap: var(--m-select-actions-gap);
    --select-value-gap: var(--m-select-value-gap);
    --select-option-gap: var(--m-select-option-gap);

    --select-bg: var(--m-select-control-bg);
    --select-text: var(--m-select-control-text);
    --select-border: var(--m-select-control-border);
    --select-shadow: var(--m-select-control-shadow);

    --select-hover-bg: var(--m-select-control-hover-bg);
    --select-hover-text: var(--m-select-control-hover-text);
    --select-hover-border: var(--m-select-control-hover-border);
    --select-hover-shadow: var(--m-select-control-hover-shadow);

    --select-open-bg: var(--m-select-control-open-bg);
    --select-open-text: var(--m-select-control-open-text);
    --select-open-border: var(--m-select-control-open-border);
    --select-open-ring: var(--m-select-control-open-ring);

    --select-disabled-bg: var(--m-select-control-disabled-bg);
    --select-disabled-text: var(--m-select-control-disabled-text);
    --select-disabled-border: var(--m-select-control-disabled-border);

    --select-transition-fast: var(--m-select-transition-fast);
    --select-transition-base: var(--m-select-transition-base);
    --select-transition-soft: var(--m-select-transition-soft);
}

.m-select.is-open,
.m-select:focus-within {
    z-index: var(--m-select-layer-focus);
}

.m-select__label-row {
    margin-bottom: var(--m-form-label-margin-bottom, .35rem);
}

/* =========================================================
   NATIVE INPUT HIDE
========================================================= */

.m-select select,
.m-select input[type="hidden"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
}

/* =========================================================
   CONTROL
========================================================= */

.m-select__control {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--select-control-gap);

    width: 100%;
    min-width: 0;
    min-height: var(--select-height);
    padding-inline: var(--select-padding-x);

    background: var(--select-bg);
    color: var(--select-text);
    border: var(--m-field-border-width) solid var(--select-border);
    border-radius: var(--select-radius);
    box-shadow: var(--select-shadow);

    cursor: pointer;
    outline: none;

    transition:
        background-color var(--select-transition-soft),
        color var(--select-transition-soft),
        border-color var(--select-transition-soft),
        box-shadow var(--select-transition-soft),
        opacity var(--select-transition-soft);
}

.m-select__control:hover {
    background: var(--select-hover-bg);
    color: var(--select-hover-text);
    border-color: var(--select-hover-border);
    box-shadow: var(--select-hover-shadow);
}

.m-select.is-open .m-select__control,
.m-select:focus-within .m-select__control {
    z-index: 2;
    background: var(--select-open-bg);
    color: var(--select-open-text);
    border-color: var(--select-open-border);
    box-shadow: 0 0 0 var(--m-select-control-open-ring-size) var(--select-open-ring);
}

/* =========================================================
   VALUE
========================================================= */

.m-select__value {
    display: flex;
    align-items: center;
    gap: var(--select-value-gap);
    flex: 1 1 auto;
    flex-wrap: wrap;
    min-width: 0;
}

.m-select__text {
    display: block;
    min-width: 0;
    max-width: 100%;

    font-size: var(--select-font-size);
    line-height: 1.5;
    color: inherit;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.m-select__placeholder {
    color: var(--m-select-placeholder-text);
}

/* =========================================================
   SEARCH INPUT INSIDE CONTROL
========================================================= */

.m-select__input {
    width: 100%;
    min-width: 48px;
    padding: 0;
    border: none;
    outline: none;
    background: transparent;
    color: inherit;

    font-size: var(--select-font-size);
    line-height: 1.5;
}

.m-select__input::placeholder {
    color: var(--m-select-placeholder-text);
}

/* =========================================================
   ACTIONS
========================================================= */

.m-select__actions {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--select-actions-gap);
    flex: 0 0 auto;
}

.m-select__actions .m-helper {
    inline-size: 1.45rem;
    block-size: 1.45rem;
}

.m-select__clear,
.m-select__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 18px;
    height: 18px;
    padding: 0;

    border: 0;
    background: transparent;
    color: var(--m-select-icon-text);
}

.m-select__clear i,
.m-select__arrow i,
.m-select__help-trigger i {
    font-size: 16px;
    line-height: 1;
    pointer-events: none;
}

.m-select__help-trigger {
    pointer-events: auto;
}

.m-select__clear {
    display: none;
    cursor: pointer;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    border-radius: 999px;

    transition:
        opacity var(--select-transition-soft),
        color var(--select-transition-soft),
        background-color var(--select-transition-soft);
}

.m-select__clear:hover {
    background: var(--m-select-clear-hover-bg);
    color: var(--m-select-clear-hover-text);
}

.m-select.is-clearable.has-value:not(.is-disabled):not(.is-loading) .m-select__clear {
    display: inline-flex;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.m-select__arrow {
    pointer-events: none;
    color: var(--m-select-arrow-text);

    transition:
        transform var(--select-transition-soft),
        color var(--select-transition-soft);
}

.m-select.is-open .m-select__arrow {
    color: var(--m-select-arrow-open-text);
    transform: rotate(180deg);
}

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

.m-select__dropdown {
    position: absolute;
    inset-inline-start: 0;
    inset-inline-end: auto;
    inset-block-start: calc(100% + var(--select-dropdown-offset));
    inset-block-end: auto;
    z-index: var(--m-select-layer-dropdown);

    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    min-width: 100%;
    min-height: 0;

    background: var(--m-select-dropdown-bg);
    color: var(--m-select-dropdown-text);
    border: var(--m-field-border-width) solid var(--m-select-dropdown-border);
    border-radius: var(--select-dropdown-radius);
    box-shadow: var(--m-select-dropdown-shadow);

    overflow: hidden;
    isolation: isolate;

    opacity: 0;
    transform: translateY(4px);
    transform-origin: top center;

    transition:
        opacity var(--select-transition-base),
        transform var(--select-transition-base),
        box-shadow var(--select-transition-base);

    will-change: max-height, transform, opacity;
    --select-scrollbar-size: 8px;
    --select-scrollbar-track: var(--m-select-dropdown-bg);
    --select-scrollbar-thumb: var(--m-select-dropdown-border);
    --select-scroll-fade-size: calc(var(--m-select-dropdown-padding) + 10px);
    --select-scroll-fade-start: 0px;
}

.m-select.is-open .m-select__dropdown {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.m-select__dropdown::before,
.m-select__dropdown::after {
    content: "";
    position: absolute;
    inset-inline: 1px;
    block-size: var(--select-scroll-fade-size);
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--select-transition-soft);
}

.m-select__dropdown::before {
    inset-block-start: var(--select-scroll-fade-start);
    background: linear-gradient(
        to bottom,
        var(--m-select-dropdown-bg) 0%,
        transparent 100%
    );
}

.m-select__dropdown::after {
    inset-block-end: 1px;
    background: linear-gradient(
        to top,
        var(--m-select-dropdown-bg) 0%,
        transparent 100%
    );
}

.m-select__dropdown.has-scroll-up::before,
.m-select__dropdown.has-scroll-down::after {
    opacity: 1;
}

.m-select__dropdown.is-open-above {
    inset-block-start: auto;
    inset-block-end: calc(100% + var(--select-dropdown-offset));
    transform-origin: bottom center;
}

.m-select__dropdown.is-open-below {
    inset-block-start: calc(100% + var(--select-dropdown-offset));
    inset-block-end: auto;
    transform-origin: top center;
}

.m-select.is-open .m-select__dropdown.is-open-below {
    animation: m-select-dropdown-below var(--select-transition-fast);
}

.m-select.is-open .m-select__dropdown.is-open-above {
    animation: m-select-dropdown-above var(--select-transition-fast);
}

/* =========================================================
   SEARCH BAR
========================================================= */

.m-select__search {
    position: relative;
    z-index: 2;
    flex: 0 0 auto;
    padding: var(--m-select-search-wrap-padding);
    border-bottom: var(--m-field-border-width) solid var(--m-select-dropdown-border);
    background: var(--m-select-search-wrap-bg);
}

.m-select__search-input {
    width: 100%;
    min-width: 0;
    height: var(--select-search-height);
    padding-inline: 10px;

    border: var(--m-field-border-width) solid var(--m-select-search-border);
    border-radius: var(--m-select-search-radius);
    background: var(--m-select-search-bg);
    color: var(--m-select-search-text);
    outline: none;

    transition:
        border-color var(--select-transition-soft),
        box-shadow var(--select-transition-soft),
        background-color var(--select-transition-soft),
        color var(--select-transition-soft);
}

.m-select__search-input::placeholder {
    color: var(--m-select-placeholder-text);
}

.m-select__search-input:focus,
.m-select__search-input:focus-visible {
    border-color: var(--m-select-search-focus-border);
    box-shadow: 0 0 0 var(--m-select-search-focus-ring-size) var(--m-select-search-focus-ring);
}

/* =========================================================
   OPTIONS
========================================================= */

.m-select__options {
    position: relative;
    z-index: 1;
    display: block;
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
    overflow: auto;
    padding: var(--m-select-dropdown-padding);

    background: var(--m-select-dropdown-bg);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
    overscroll-behavior-block: contain;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: var(--select-scrollbar-thumb) var(--select-scrollbar-track);
}

.m-select__options::-webkit-scrollbar {
    width: var(--select-scrollbar-size);
    height: var(--select-scrollbar-size);
}

.m-select__options::-webkit-scrollbar-track {
    background: var(--select-scrollbar-track);
    border-radius: 999px;
}

.m-select__options::-webkit-scrollbar-thumb {
    min-height: 32px;
    background: var(--select-scrollbar-thumb);
    border: 2px solid var(--select-scrollbar-track);
    border-radius: 999px;
}

.m-select__options::-webkit-scrollbar-corner {
    background: transparent;
}

.m-select__option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--select-option-gap);

    min-height: var(--m-select-option-min-height);
    padding: var(--m-select-option-padding-y) var(--m-select-option-padding-x);

    border-radius: var(--select-option-radius);
    cursor: pointer;
    user-select: none;

    background: var(--m-select-option-bg);
    color: var(--m-select-option-text);

    transition:
        background-color var(--select-transition-soft),
        color var(--select-transition-soft),
        opacity var(--select-transition-soft);
}

.m-select__option:hover {
    background: var(--select-option-hover-bg-local, var(--m-select-option-hover-bg));
    color: var(--select-option-hover-text-local, var(--m-select-option-hover-text));
}

.m-select__option:focus-visible,
.m-select__option.is-active {
    background: var(--select-option-active-bg-local, var(--m-select-option-active-bg));
    color: var(--select-option-active-text-local, var(--m-select-option-active-text));
    outline: none;
}

.m-select__option.is-selected {
    background: var(--select-option-selected-bg-local, var(--m-select-option-selected-bg));
    color: var(--select-option-selected-text-local, var(--m-select-option-selected-text));
}

.m-select__option.is-selected:hover,
.m-select__option.is-selected.is-active {
    background: var(--select-option-selected-hover-bg-local, var(--m-select-option-selected-hover-bg));
    color: var(--select-option-selected-hover-text-local, var(--m-select-option-selected-hover-text));
}

.m-select__option.is-disabled {
    background: var(--m-select-option-disabled-bg);
    color: var(--m-select-option-disabled-text);
    opacity: .65;
    cursor: not-allowed;
    pointer-events: none;
}

.m-select__option.is-hidden {
    display: none;
}

.m-select__option-badge,
.m-select__selected-badge {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;

    max-width: 100%;
    min-width: 0;
    padding: var(--m-select-option-badge-padding-y) var(--m-select-option-badge-padding-x);

    border: var(--m-field-border-width) solid var(--m-select-option-badge-border);
    border-radius: var(--m-select-option-badge-radius);
    background: var(--m-select-option-badge-bg);
    color: var(--m-select-option-badge-text);

    font-size: var(--m-select-option-badge-font-size);
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}

/* =========================================================
   CHIPS
========================================================= */

.m-select__chips {
    display: inline-flex;
    align-items: center;
    gap: var(--m-select-chip-gap);
    flex-wrap: wrap;
    min-width: 0;
    max-width: 100%;
}

.m-select__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    min-height: var(--m-select-chip-min-height);
    max-width: 100%;
    padding-inline: var(--m-select-chip-padding-x);

    border-radius: var(--select-chip-radius);
    background: var(--m-select-chip-bg);
    color: var(--m-select-chip-text);
    border: var(--m-field-border-width) solid var(--m-select-chip-border);

    font-size: 12px;
    line-height: 1;
}

.m-select__chip-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.m-select__chip-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 14px;
    height: 14px;
    padding: 0;

    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    border-radius: 999px;

    transition:
        color var(--select-transition-soft),
        background-color var(--select-transition-soft);
}

.m-select__chip-remove:hover {
    background: var(--m-select-chip-remove-hover-bg);
    color: var(--m-select-chip-remove-hover-text);
}

/* =========================================================
   EMPTY
========================================================= */

.m-select__empty {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    padding: 12px 10px;
    text-align: center;
    background: var(--m-select-dropdown-bg);
    color: var(--m-select-empty-text);
    font-size: 13px;
    line-height: 1.5;
}

.m-select__empty[hidden] {
    display: none !important;
}

/* =========================================================
   SIZES
========================================================= */

.m-select-sm {
    --m-select-height: var(--select-height-sm);
    --m-select-radius: var(--select-radius-sm);
    --m-select-padding-x: var(--select-padding-x-sm);
    --m-select-font-size: var(--select-font-size-sm);
    --m-select-search-height: var(--select-search-height-sm);
}

.m-select-md {
    --m-select-height: var(--select-height-md);
    --m-select-radius: var(--select-radius-md);
    --m-select-padding-x: var(--select-padding-x-md);
    --m-select-font-size: var(--select-font-size-md);
    --m-select-search-height: var(--select-search-height-md);
}

.m-select-lg {
    --m-select-height: var(--select-height-lg);
    --m-select-radius: var(--select-radius-lg);
    --m-select-padding-x: var(--select-padding-x-lg);
    --m-select-font-size: var(--select-font-size-lg);
    --m-select-search-height: var(--select-search-height-lg);
}

/* =========================================================
   STATES
========================================================= */

.m-select.is-disabled {
    z-index: var(--m-select-layer-base);
}

.m-select.is-disabled .m-select__control {
    background: var(--select-disabled-bg);
    color: var(--select-disabled-text);
    border-color: var(--select-disabled-border);
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none;
}

.m-select.is-disabled .m-select__arrow,
.m-select.is-disabled .m-select__clear {
    color: var(--select-disabled-text);
}

.m-select.is-disabled .m-select__clear,
.m-select.is-loading .m-select__clear {
    display: none;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.m-select.is-invalid .m-select__control {
    border-color: var(--m-select-control-invalid-border);
    box-shadow: 0 0 0 var(--m-select-control-invalid-ring-size) var(--m-select-control-invalid-ring);
}

.m-select.is-loading .m-select__control {
    pointer-events: none;
    opacity: .78;
}

/* =========================================================
   HOST OPEN-LAYER INTEGRATION
   ملاحظة:
   هذا التكامل مؤقت/عملي لدعم الحاويات الحالية.
   الأفضل معماريًا على المدى البعيد نقل هذا السلوك
   إلى host utility عامة بدل ربطه باسم مكوّن بعينه.
========================================================= */

.m-card.has-open-layer,
.m-card:has(.m-select.is-open) {
    z-index: 5;
    overflow: visible;
}

.m-card.has-open-layer .m-card__body,
.m-card:has(.m-select.is-open) .m-card__body {
    overflow: visible;
}

/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes m-select-dropdown-below {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes m-select-dropdown-above {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 767.98px) {
    .m-select__control {
        min-height: max(var(--select-height), 2.75rem);
    }

    .m-select__options {
        max-height: var(--m-select-dropdown-max-height-mobile);
    }
}