.appointment-modal[hidden] {
    display: none;
}

.appointment-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
}

.appointment-modal__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(16, 31, 61, 0.42);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.appointment-modal__dialog {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
    width: 520px;
    max-width: 90vw;
    max-height: 98vh;
    overflow-y: auto;
    background: #fff;
    border-radius: 32px;
    box-shadow: 0 24px 80px rgba(15, 35, 95, 0.28);
}

.appointment-modal__close {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 3;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(70, 104, 170, 0.12);
    color: var(--main-blue);
    font-size: 0;
    /* скрываем текст */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.appointment-modal__close::before {
    content: "\00D7";
    font-size: 28px;
    line-height: 1;
}

.appointment-modal__close:hover {
    background: rgba(70, 104, 170, 0.2);
    transform: scale(1.04);
}

.appointment-modal__body {
    padding: 0px 48px 34px 48px
}

.appointment-form__group {
    margin-bottom: 20px;
}

.appointment-form__label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--main-blue);
}

.appointment-form__input,
.appointment-form textarea,
.appointment-form input[type="text"],
.appointment-form input[type="tel"],
.appointment-form input[type="email"] {
    height: 40px;
    padding: 4px 16px;
    border-radius: 20px;
    border: 1px solid var(--main-black-80);
    outline: none;
    background-color: var(--main-blue-light);
    color: var(--main-blue-dark__80);
    font-weight: 700;
    font-size: 14px;
    line-height: 120%;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
}

.appointment-form textarea {
    height: auto;
    min-height: 50px;
    padding: 12px 16px;
    resize: vertical;
}

.appointment-form input:focus,
.appointment-form textarea:focus {
    border-color: var(--main-blue);
    box-shadow: 0 0 0 3px rgba(70, 104, 170, 0.15);
}

.appointment-form__submit:hover {
    opacity: 0.9;
}

.appointment-form__success {
    text-align: center;
    padding: 40px 20px;
}


body.appointment-modal-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .appointment-modal__dialog {
        border-radius: 24px;
        max-height: 80vh;
    }

    .appointment-modal__body {
        padding: 0 20px 20px;
    }
}

/* Сетка для полей формы */
.appointment-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}

/* Элемент на всю ширину (textarea) */
.appointment-form__group--wide {
    grid-column: span 2;
}

.appointment-form__grid .appointment-form__group {
    margin-bottom: 0;
}

.appointment-form__grid .appointment-form__label {
    margin-bottom: 6px;
}

@media (max-width: 768px) {
    .appointment-form__grid {
        grid-template-columns: 1fr;
    }

    .appointment-form__group--wide {
        grid-column: span 1;
    }
}