:root {
    --yan-primary: #1a5c47;
    --yan-primary-hover: #144a38;
    --yan-accent: #c89a3a;
    --yan-border-light: #e5e7eb;
    --yan-text-dark: #1f2937;
    --yan-text-muted: #6b7280;
    --yan-bg-light: #f9fafb;
}

/* Обёртка */
.clinic-booking-wrapper {
    font-family: inherit;
    width: 100%;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

/* Вкладки категорий */
.yan-categories-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
    justify-content: center;
}

.yan-cat-tab {
    background: transparent;
    border: 1.5px solid var(--yan-border-light);
    padding: 8px 22px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 14px;
    color: var(--yan-text-dark);
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.01em;
}

.yan-cat-tab:hover {
    border-color: var(--yan-primary);
    color: var(--yan-primary);
}

.yan-cat-tab.active {
    background: var(--yan-primary);
    border-color: var(--yan-primary);
    color: #fff;
    font-weight: 600;
}

/* Сетка дней */
.yan-days-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 16px;
    align-items: start;
}

/* Карточка дня */
.yan-day-card {
    border: 1px solid var(--yan-border-light);
    border-radius: 10px;
    padding: 16px 12px;
    background: #fff;
    text-align: center;
}

.yan-day-date {
    font-weight: 700;
    margin-bottom: 14px;
    font-size: 13px;
    color: var(--yan-text-dark);
    border-bottom: 1px solid var(--yan-border-light);
    padding-bottom: 10px;
    letter-spacing: 0.02em;
}

/* Кнопки времени */
.yan-time-btn {
    display: block;
    width: 100%;
    margin-bottom: 7px;
    padding: 7px 0;
    background: transparent;
    border: 1px solid var(--yan-border-light);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 13px;
    color: var(--yan-text-dark);
}

.yan-time-btn:last-child { margin-bottom: 0; }

.yan-time-btn:hover {
    background: var(--yan-primary);
    border-color: var(--yan-primary);
    color: #fff;
}

/* Лоадер */
#yan-booking-loader {
    text-align: center;
    padding: 40px;
    color: var(--yan-text-muted);
    font-weight: 500;
}

/* Модальное окно — оверлей */
.yan-modal {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 16px;
}

/* Модальное окно — контент */
.yan-modal-content {
    background-color: #fff;
    padding: 32px 28px;
    border-radius: 14px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.12);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.yan-modal-close {
    position: absolute;
    right: 20px;
    top: 18px;
    font-size: 26px;
    cursor: pointer;
    color: #9ca3af;
    line-height: 1;
    transition: color 0.2s;
}

.yan-modal-close:hover { color: var(--yan-text-dark); }

.yan-modal h3 {
    margin: 0 0 18px 0;
    font-size: 20px;
    color: var(--yan-primary);
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.01em;
}

/* Блок с деталями записи */
#yan-modal-summary {
    font-size: 14px;
    color: var(--yan-text-dark);
    margin-bottom: 22px;
    background: var(--yan-bg-light);
    padding: 14px 16px;
    border-radius: 8px;
    line-height: 1.7;
    border-left: 3px solid var(--yan-accent);
}

/* Поля формы */
.yan-form-group {
    margin-bottom: 15px;
    text-align: left;
}

.yan-form-group label {
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--yan-text-dark);
    display: block;
}

.yan-form-group input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid #d1d5db;
    border-radius: 7px;
    font-family: inherit;
    font-size: 15px;
    box-sizing: border-box;
    color: var(--yan-text-dark);
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #fff;
}

.yan-form-group input:focus {
    border-color: var(--yan-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 92, 71, 0.1);
}

input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.2s;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }

/* Чекбокс согласия */
.yan-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 18px;
    margin-bottom: 22px;
}

.yan-checkbox-group input[type="checkbox"] {
    width: 17px;
    height: 17px;
    cursor: pointer;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--yan-primary);
}

.yan-checkbox-group label {
    margin: 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--yan-text-muted);
    display: block;
    line-height: 1.5;
}

.yan-checkbox-group a {
    color: var(--yan-primary);
    text-decoration: underline;
}

.yan-checkbox-group a:hover { text-decoration: none; }

/* Кнопка отправки */
.yan-submit-btn {
    background: var(--yan-primary);
    color: #fff;
    border: none;
    padding: 14px;
    width: 100%;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    font-size: 15px;
    letter-spacing: 0.02em;
}

.yan-submit-btn:hover { background: var(--yan-primary-hover); }
.yan-submit-btn:active { transform: scale(0.99); }
.yan-submit-btn:disabled { background: #9ca3af; cursor: not-allowed; transform: none; }

/* Сообщение об ошибке / успехе */
#form-result-message {
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
}

.yan-success { color: #059669; }
.yan-error   { color: #dc2626; }

/* Honeypot */
.yan-hp-wrap { position: absolute; left: -9999px; }

/* Мобильные устройства */
@media (max-width: 480px) {
    .yan-modal-content {
        padding: 24px 18px;
    }

    .yan-days-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 10px;
    }

    .yan-categories-tabs {
        gap: 8px;
    }

    .yan-cat-tab {
        padding: 7px 16px;
        font-size: 13px;
    }
}