/* KVE Bank Picker — dropdown chọn ngân hàng có icon (dùng chung frontend + admin) */

.kve-bank-picker {
    position: relative;
}

.kve-bank-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    color: #1e293b;
    text-align: left;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.kve-bank-trigger:hover { border-color: #cbd5e1; }
.kve-bank-picker.open .kve-bank-trigger,
.kve-bank-trigger:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.kve-bank-trigger-icon {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kve-bank-trigger-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    border-radius: 6px;
}
.kve-bank-badge {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1;
}
.kve-bank-badge-empty { background: #f1f5f9 !important; color: #94a3b8; font-size: 0.85rem; }

.kve-bank-trigger-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kve-bank-trigger-text.kve-bank-placeholder { color: #94a3b8; }

.kve-bank-trigger-arrow {
    flex-shrink: 0;
    color: #94a3b8;
    font-size: 0.8rem;
    transition: transform 0.15s;
}
.kve-bank-panel.open ~ .kve-bank-trigger-arrow,
.kve-bank-trigger.kve-open .kve-bank-trigger-arrow { transform: rotate(180deg); }

.kve-bank-panel {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 50;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(15,23,42,0.16);
    overflow: hidden;
}
.kve-bank-panel.open { display: block; }

.kve-bank-search {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
    border: none;
    border-bottom: 1px solid #f1f5f9;
    font-family: inherit;
    font-size: 0.88rem;
    color: #1e293b;
}
.kve-bank-search:focus { outline: none; background: #f8fafc; }

.kve-bank-list {
    max-height: 260px;
    overflow-y: auto;
}
.kve-bank-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    cursor: pointer;
    font-size: 0.88rem;
    color: #1e293b;
}
.kve-bank-item:hover { background: #f0f7ff; }
.kve-bank-item .kve-bank-item-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kve-bank-item .kve-bank-item-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 6px;
}
.kve-bank-item .kve-bank-badge { width: 24px; height: 24px; font-size: 0.55rem; }
.kve-bank-item-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kve-bank-empty {
    padding: 16px 14px;
    text-align: center;
    color: #94a3b8;
    font-size: 0.85rem;
}