.c-select {
    position: relative;
    display: block;
    width: 100%;
    min-width: 0;
}

.c-select__native,
.c-select > select,
.c-select select.form-control {
    position: absolute;
    width: 1px;
    height: 1px;
    min-height: 0;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    pointer-events: none;
    appearance: none;
}

.c-select__button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.c-select__button:hover {
    border-color: var(--color-border-strong);
}

.c-select__button[aria-expanded="true"] {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px var(--primary-12);
}

.c-select__button:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 1px;
}

.c-select__value {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.c-select--placeholder .c-select__value {
    color: var(--color-muted);
}

.c-select__caret {
    display: inline-flex;
    flex: none;
    color: var(--color-muted);
    transition: transform var(--transition);
}

.c-select__button[aria-expanded="true"] .c-select__caret {
    transform: rotate(180deg);
}

.c-select__panel {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 6px);
    z-index: 40;
    padding: 6px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    box-shadow: 0 18px 38px -18px rgba(0, 49, 56, 0.45);
    display: none;
}

.c-select__search {
    width: 100%;
    margin-bottom: 6px;
    padding: 9px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    font: inherit;
    font-size: 0.9rem;
}

.c-select__search:focus {
    outline: none;
    border-color: var(--color-secondary);
    background: var(--color-bg);
}

.c-select__search::-webkit-search-cancel-button {
    -webkit-appearance: none;
}

.c-select__list {
    list-style: none;
    max-height: 240px;
    overflow-y: auto;
    margin: 0;
    padding: 0;
}

.c-select__empty {
    margin: 0;
    padding: 12px;
    color: var(--color-muted);
    font-size: 0.86rem;
    text-align: center;
}

.c-select__panel.is-open {
    display: block;
}

.c-select--up .c-select__panel {
    top: auto;
    bottom: calc(100% + 6px);
}

.c-select__option {
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.92rem;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.c-select__option[aria-disabled="true"] {
    color: var(--color-muted);
    cursor: default;
}

.c-select__option.is-highlighted {
    background: var(--color-surface);
}

.c-select__option[aria-selected="true"] {
    background: var(--color-primary);
    color: var(--color-on-primary);
    font-weight: 600;
}

.c-select__group {
    padding: 10px 12px 4px;
    color: var(--color-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.supplier-filter .c-select__button,
.supplier-side__form .c-select__button {
    background: var(--color-bg);
}

.trade-form .c-select__button,
.quote-form .c-select__button {
    border-radius: var(--radius-md);
}

.c-select__flag {
    flex: none;
    width: 20px;
    height: 15px;
    border-radius: 3px;
    object-fit: cover;
    box-shadow: 0 0 0 1px rgba(0, 49, 56, 0.12);
}

.c-select__option {
    display: flex;
    align-items: center;
    gap: 10px;
}