*, *::before, *::after { box-sizing: border-box; }

.booking-wrapper {
    width: 662px;
    height: 940px;
    margin: 40px auto;
    background: #ede6dc;
    border: 2px solid #5e462e;
    border-radius: 16px;
    padding: 32px 47px;
    font-family: "Open Sans", Arial, sans-serif;
}

.bk-bookingForm {
    display: flex;
    flex-wrap: wrap;
    column-gap: 24px;
}

.field {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}

.field.full { width: 568px; }
.field.half { width: 272px; }

.field label {
    margin-bottom: 4px;
    font-size: 14px;
    color: #5e462e;
}

.bk-req { color: #5e462e; }

.bk-req-note {
    display: block;
    margin-top: 6px;
    font-size: 11px;
    color: #5e462e;
    opacity: 0.7;
}

.field input,
.field select,
.field textarea {
    box-sizing: border-box;
    background: #ede6dc;
    border: 2px solid #5e462e;
    border-radius: 16px;
    padding: 10px 16px;
    font-size: 16px;
    color: #5e462e;
    outline: none;
    font-family: "Open Sans", Arial, sans-serif;
}

.field select,
.field input[type="text"],
.field input[type="number"],
.field input[type="email"],
.field input[type="tel"] { height: 48px; }

.field.full select,
.field.full input,
.field.full textarea { width: 568px; }

.field.half input { width: 272px; }

.field textarea {
    height: 120px;
    resize: vertical;
}

#bk-visitDate::placeholder {
    color: #5e462e;
    opacity: 0.35;
}

#bk-visitDate { letter-spacing: 1px; }

.consent-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 8px;
}

.consent-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    border-radius: 4px;
    accent-color: #5e462e;
}

.consent-text {
    font-size: 12px;
    color: #5e462e;
    line-height: 1.3;
}

.submit-row {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

#bk-submitBtn {
    width: 216px;
    height: 48px;
    background: #ede6dc;
    color: #5e462e;
    border-radius: 16px;
    border: 2px solid #5e462e;
    font-size: 18px;
    font-family: "Open Sans", Arial, sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
}

#bk-submitBtn:hover:not(:disabled) {
    background: #5e462e;
    color: #ffffff;
    border-color: #ffffff;
}

#bk-submitBtn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.bk-input-error { border-color: #ff0000 !important; }

.bk-booking-message {
    margin: 16px auto 0;
    width: 662px;
    text-align: center;
    font-family: "Open Sans", Arial, sans-serif;
    color: #5e462e;
}

/* ═══════════════════════════════════════════════════════════════════
   АДАПТИВНАЯ ВЕРСТКА ДЛЯ МОБИЛЬНЫХ УСТРОЙСТВ
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .booking-wrapper {
        width: 100%;
        height: auto;
        max-width: 100%;
        margin: 20px auto;
        padding: 20px;
    }

    .bk-bookingForm {
        flex-direction: column;
        column-gap: 0;
    }

    .field.full,
    .field.half {
        width: 100%;
    }

    .field input,
    .field select,
    .field textarea {
        width: 100% !important;
    }

    .field.full select,
    .field.full input,
    .field.full textarea,
    .field.half input {
        width: 100% !important;
    }

    .consent-row {
        flex-direction: row;
        align-items: flex-start;
        gap: 8px;
    }

    .field label {
        font-size: 13px;
    }

    .field input,
    .field select,
    .field textarea {
        font-size: 15px;
        padding: 10px;
    }

    .consent-text {
        font-size: 12px;
    }

    #bk-submitBtn {
        width: 100%;
        height: 50px;
        font-size: 16px;
    }

    .bk-booking-message {
        font-size: 14px;
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .booking-wrapper {
        padding: 16px;
        margin: 10px auto;
    }

    .field label {
        font-size: 13px;
    }

    .field input,
    .field select,
    .field textarea {
        font-size: 15px;
        padding: 10px;
    }

    .consent-text {
        font-size: 12px;
    }

    #bk-submitBtn {
        height: 48px;
        font-size: 15px;
    }
}