/* Trang đặt lịch (page-booking.php) */
.gec-booking {
    --bk-primary: #1B5D6E;
    --bk-secondary: #B69A67;
    --bk-text: #6D6E71;
    --bk-text-bold: #1D292D;
    --bk-bg: #F5F4F1;
    --bk-border: #E3E1DC;
    --bk-error: #C8372D;
    --bk-ease: cubic-bezier(.22, .61, .36, 1);
    padding: 56px 0 88px;
    background: linear-gradient(180deg, var(--bk-bg) 0, #FFFFFF 420px);
    color: var(--bk-text-bold);
}

.gec-booking__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 40px;
    max-width: 1080px;
    margin: 0 auto;
    align-items: start;
}

/* ---------- Form ---------- */
.gec-booking__title {
    margin: 0 0 8px;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--bk-text-bold);
}

.gec-booking__desc {
    margin: 0 0 28px;
    font-size: 16px;
    line-height: 1.6;
    color: var(--bk-text);
}

.bk-alert {
    margin: 0 0 20px;
    padding: 12px 16px;
    border-radius: 10px;
    background: #FCEDEC;
    color: var(--bk-error);
    font-size: 14px;
    line-height: 1.5;
}

.bk-hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.bk-field {
    margin: 0 0 20px;
    padding: 0;
    border: 0;
    min-width: 0;
}

.bk-field>label,
.bk-field>legend,
.bk-label {
    display: block;
    margin: 0 0 8px;
    padding: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--bk-text-bold);
}

.bk-req {
    color: var(--bk-error);
}

.bk-optional {
    font-weight: 400;
    color: var(--bk-text);
}

.gec-booking input[type="text"],
.gec-booking input[type="tel"],
.gec-booking input[type="date"],
.gec-booking select,
.gec-booking textarea {
    display: block;
    width: 100%;
    height: 52px;
    padding: 0 16px;
    border: 1px solid var(--bk-border);
    border-radius: 12px;
    background: #FFFFFF;
    font-family: inherit;
    font-size: 16px;
    color: var(--bk-text-bold);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.gec-booking textarea {
    height: auto;
    min-height: 120px;
    padding: 14px 16px;
    line-height: 1.5;
    resize: vertical;
}

.gec-booking select {
    padding-right: 44px;
    appearance: none;
    background: #FFFFFF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%231D292D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 16px center / 18px;
    cursor: pointer;
}

.gec-booking input::placeholder,
.gec-booking textarea::placeholder {
    color: #A3A4A7;
}

.gec-booking input:focus,
.gec-booking select:focus,
.gec-booking textarea:focus {
    outline: none;
    border-color: var(--bk-primary);
    box-shadow: 0 0 0 3px rgba(27, 93, 110, .15);
}

.bk-other {
    margin-top: 10px;
}

.bk-input-icon {
    position: relative;
}

.bk-input-icon input {
    padding-right: 48px !important;
}

.bk-input-icon svg {
    position: absolute;
    top: 50%;
    right: 16px;
    width: 20px;
    height: 20px;
    color: var(--bk-text);
    transform: translateY(-50%);
    pointer-events: none;
}

.bk-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.bk-hint {
    margin: 8px 0 0;
    font-size: 13px;
    color: var(--bk-text);
}

.bk-error {
    margin: 6px 0 0;
    font-size: 13px;
    line-height: 1.4;
    color: var(--bk-error);
}

.bk-field.is-invalid input,
.bk-field.is-invalid select,
.bk-field.is-invalid textarea,
.bk-field.is-invalid .bk-drop {
    border-color: var(--bk-error);
}

/* Chọn thời gian: 2 thẻ */
.bk-modes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.bk-mode {
    position: relative;
    display: block;
    margin: 0;
    cursor: pointer;
}

.bk-mode input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.bk-mode__box {
    display: block;
    height: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--bk-border);
    border-radius: 12px;
    background: #FFFFFF;
    transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.bk-mode__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--bk-text-bold);
}

.bk-mode__title svg {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
}

.bk-mode small {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: var(--bk-text);
}

.bk-mode:hover .bk-mode__box {
    border-color: #C9C6BF;
}

.bk-mode input:checked+.bk-mode__box {
    border-color: var(--bk-primary);
    background: rgba(27, 93, 110, .05);
}

.bk-mode input:checked+.bk-mode__box .bk-mode__title {
    color: var(--bk-primary);
}

.bk-mode input:focus-visible+.bk-mode__box {
    box-shadow: 0 0 0 3px rgba(27, 93, 110, .2);
}

.bk-mode input:disabled+.bk-mode__box {
    background: var(--bk-bg);
    cursor: not-allowed;
}

.bk-mode input:disabled+.bk-mode__box .bk-mode__title {
    color: #A3A4A7;
}

.bk-mode:has(input:disabled) {
    cursor: not-allowed;
}

/* Ô chọn ảnh */
.bk-drop {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 104px;
    margin: 0;
    padding: 16px;
    border: 1.5px dashed #C9C6BF;
    border-radius: 12px;
    background: #FFFFFF;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s ease, background-color .2s ease;
}

.bk-drop:hover,
.bk-drop.is-dragover {
    border-color: var(--bk-primary);
    background: rgba(27, 93, 110, .04);
}

.bk-drop:focus-within {
    border-color: var(--bk-primary);
    box-shadow: 0 0 0 3px rgba(27, 93, 110, .15);
}

.bk-drop input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.bk-drop__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--bk-text);
}

.bk-drop__empty svg {
    width: 26px;
    height: 26px;
    margin-bottom: 2px;
}

.bk-drop__empty strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--bk-primary);
}

.bk-drop__empty small {
    font-size: 13px;
}

.bk-drop__preview {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 100%;
}

.bk-drop__preview img {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    object-fit: cover;
}

.bk-drop__name {
    overflow: hidden;
    font-size: 14px;
    color: var(--bk-text-bold);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bk-drop__remove {
    margin-top: 8px;
    padding: 0;
    border: 0;
    background: none;
    font-size: 13px;
    color: var(--bk-error);
    text-decoration: underline;
    cursor: pointer;
}

/* Nút */
.bk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 52px;
    padding: 0 28px;
    border: 0;
    border-radius: 12px;
    background: var(--bk-primary);
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .25s var(--bk-ease), transform .25s var(--bk-ease), box-shadow .25s var(--bk-ease);
}

.bk-btn:hover,
.bk-btn:focus-visible {
    background: var(--bk-secondary);
    color: #FFFFFF;
    text-decoration: none;
}

.bk-btn:focus-visible {
    outline: 2px solid var(--bk-primary);
    outline-offset: 2px;
}

.bk-btn--submit {
    width: 100%;
    margin-top: 8px;
    box-shadow: 0 8px 20px rgba(27, 93, 110, .22);
}

.bk-btn--submit:hover {
    transform: translateY(-1px);
}

.bk-btn--submit[disabled] {
    opacity: .7;
    cursor: wait;
    transform: none;
}

.bk-btn--ghost {
    background: transparent;
    border: 1.5px solid var(--bk-border);
    color: var(--bk-text-bold);
}

.bk-btn--ghost:hover,
.bk-btn--ghost:focus-visible {
    background: var(--bk-bg);
    color: var(--bk-text-bold);
}

/* Thành công */
.gec-booking__success {
    padding: 48px 32px;
    border: 1px solid var(--bk-border);
    border-radius: 20px;
    background: #FFFFFF;
    text-align: center;
    outline: none;
}

.gec-booking__success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    border-radius: 50%;
    background: rgba(27, 93, 110, .1);
    color: var(--bk-primary);
}

.gec-booking__success-icon svg {
    width: 32px;
    height: 32px;
}

.gec-booking__success h2 {
    margin: 0 0 8px;
    font-size: 26px;
    font-weight: 700;
    color: var(--bk-text-bold);
}

.gec-booking__success p {
    max-width: 440px;
    margin: 0 auto 24px;
    font-size: 16px;
    line-height: 1.6;
    color: var(--bk-text);
}

.gec-booking__success-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* ---------- Cột phải ---------- */
.gec-booking__aside {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bk-card {
    display: block;
    padding: 20px;
    border: 1px solid var(--bk-border);
    border-radius: 18px;
    background: #FFFFFF;
}

.bk-card__icon {
    display: inline-flex;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
}

.bk-card__icon svg {
    width: 22px;
    height: 22px;
}

.bk-card--hotline {
    border: 0;
    background: linear-gradient(135deg, #1B5D6E 0%, #134754 100%);
    color: #FFFFFF;
    box-shadow: 0 12px 28px rgba(27, 93, 110, .25);
}

.bk-card__hotline {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.bk-card--hotline .bk-card__icon {
    background: rgba(255, 255, 255, .15);
}

.bk-card__hotline small {
    display: block;
    font-size: 13px;
    opacity: .85;
}

.bk-card__hotline strong {
    display: block;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: .01em;
}

.bk-card__call {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    border-radius: 12px;
    background: #FFFFFF;
    font-size: 16px;
    font-weight: 600;
    color: var(--bk-primary);
    text-decoration: none;
    transition: background-color .25s ease, color .25s ease;
}

.bk-card__call:hover,
.bk-card__call:focus-visible {
    background: var(--bk-secondary);
    color: #FFFFFF;
    text-decoration: none;
}

.bk-card__title {
    margin: 0 0 14px;
    font-size: 17px;
    font-weight: 700;
    color: var(--bk-text-bold);
}

.bk-commit {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.bk-commit li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    line-height: 1.4;
    color: var(--bk-text-bold);
}

.bk-commit__icon {
    display: inline-flex;
    flex: 0 0 32px;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(27, 93, 110, .1);
    color: var(--bk-primary);
}

.bk-commit__icon svg {
    width: 16px;
    height: 16px;
}

.bk-card--zalo {
    display: flex;
    align-items: center;
    gap: 12px;
    border-color: #D6E6FF;
    background: #F0F6FF;
    color: var(--bk-text-bold);
    text-decoration: none;
    transition: border-color .2s ease, transform .25s var(--bk-ease);
}

.bk-card--zalo:hover,
.bk-card--zalo:focus-visible {
    border-color: #0068FF;
    color: var(--bk-text-bold);
    text-decoration: none;
    transform: translateY(-2px);
}

.bk-card--zalo .bk-card__icon {
    background: #FFFFFF;
    color: #0068FF;
}

.bk-card--zalo strong {
    display: block;
    font-size: 16px;
    font-weight: 600;
}

.bk-card--zalo small {
    display: block;
    font-size: 13px;
    color: var(--bk-text);
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .gec-booking {
        padding: 40px 0 64px;
    }

    .gec-booking__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }

    .gec-booking__aside {
        position: static;
    }
}

@media (max-width: 575px) {
    .gec-booking__title {
        font-size: 26px;
    }

    .bk-row,
    .bk-modes {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .bk-row .bk-field {
        margin-bottom: 8px;
    }

    .gec-booking__success {
        padding: 36px 20px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .gec-booking *,
    .gec-booking *::before {
        transition: none !important;
    }
}