/* appointment_form.css - стили для формы записи */

.appointment-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: var(--z-modal);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.appointment-modal-overlay.active {
    display: block;
    opacity: 1;
}

.appointment-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -40%);
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    max-width: 520px;
    width: min(95%, 520px);
    max-height: 90vh;
    overflow-y: auto;
    z-index: calc(var(--z-modal) + 1);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.2, 0.9, 0.3, 1.1), opacity 0.2s ease;
}

.appointment-modal.active {
    display: block;
    transform: translate(-50%, -50%);
    opacity: 1;
}

/* Адаптивность позиционирования */
@media (max-height: 700px) {
    .appointment-modal.active {
        transform: translate(-50%, -48%);
    }
}

@media (max-height: 600px) {
    .appointment-modal.active {
        transform: translate(-50%, -45%);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: clamp(20px, 4vw, 24px) clamp(24px, 5vw, 28px);
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--card-bg), var(--secondary-bg));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    position: sticky;
    top: 0;
    z-index: 5;
    backdrop-filter: blur(10px);
}

.modal-header h2 {
    margin: 0;
    font-size: clamp(20px, 5vw, 24px);
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: -0.3px;
    word-break: break-word;
}

.modal-close {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    line-height: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-round);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.modal-close:hover {
    color: var(--accent-color);
    background: rgba(255, 51, 102, 0.1);
    transform: rotate(90deg) scale(1.1);
}

.modal-close:active {
    transform: rotate(90deg) scale(0.95);
}

.modal-body {
    padding: clamp(20px, 5vw, 28px);
}

body.modal-open {
    overflow: hidden;
}

/* ===== ОБЕ ФОРМЫ ===== */
#form-master,
#form-service {
    width: 100%;
}

/* ===== ИНФОРМАЦИЯ ОБ УСЛУГЕ ===== */
#form-service .service-info {
    background: linear-gradient(135deg, var(--secondary-bg), var(--card-bg));
    padding: clamp(18px, 4vw, 24px);
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(0);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#form-service .service-info:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

#form-service .service-info h3 {
    margin: 0 0 12px;
    color: var(--text-color);
    font-size: clamp(18px, 4vw, 20px);
    font-weight: 600;
    word-break: break-word;
}

#form-service .service-details {
    display: flex;
    justify-content: center;
    gap: clamp(16px, 4vw, 28px);
    flex-wrap: wrap;
}

#form-service .price {
    color: var(--accent-color);
    font-weight: 700;
    font-size: clamp(18px, 4vw, 22px);
    display: flex;
    align-items: center;
    gap: 6px;
}

#form-service .price::before {
    content: '';
    width: 6px;
    height: 6px;
    background: currentColor;
    border-radius: 50%;
    opacity: 0.5;
}

#form-service .duration {
    color: var(--text-secondary);
    font-size: clamp(16px, 3.5vw, 18px);
    display: flex;
    align-items: center;
    gap: 6px;
}

#form-service .duration::before {
    content: '⏱';
    font-size: 16px;
    opacity: 0.7;
}

/* ===== ОБЩИЕ СТИЛИ ПОЛЕЙ ===== */
.form-group {
    margin-bottom: 22px;
    width: 100%;
    opacity: 0;
    transform: translateY(15px);
    animation: slideInField 0.4s ease-out forwards;
}

/* Задержки анимации */
#form-master .form-group:nth-child(1) {
    animation-delay: 0.05s;
}

#form-master .form-group:nth-child(2) {
    animation-delay: 0.1s;
}

#form-master .form-group:nth-child(3) {
    animation-delay: 0.15s;
}

#form-master .form-group:nth-child(4) {
    animation-delay: 0.2s;
}

#form-master .form-group:nth-child(5) {
    animation-delay: 0.25s;
}

#form-service .form-group:nth-child(1) {
    animation-delay: 0.05s;
}

#form-service .form-row .form-group:nth-child(1) {
    animation-delay: 0.1s;
}

#form-service .form-row .form-group:nth-child(2) {
    animation-delay: 0.13s;
}

#form-service .form-group:nth-child(3) {
    animation-delay: 0.16s;
}

#form-service .form-group:nth-child(4) {
    animation-delay: 0.19s;
}

#form-service .form-group:nth-child(5) {
    animation-delay: 0.22s;
}

@keyframes slideInField {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
    font-size: clamp(13px, 2.8vw, 14px);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: color 0.15s ease;
}

.form-group:focus-within label {
    color: var(--accent-color);
}

.form-group label::after {
    content: '*';
    color: var(--accent-color);
    margin-left: 4px;
}

.form-group label[for="notes"]::after {
    content: '(необязательно)';
    color: var(--text-secondary);
    font-weight: 400;
    text-transform: lowercase;
    font-size: 12px;
    margin-left: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: clamp(12px, 3vw, 14px) clamp(16px, 4vw, 18px);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: clamp(14px, 3vw, 15px);
    transition: all 0.2s ease;
    box-sizing: border-box;
    font-family: inherit;
    background: var(--secondary-bg);
    color: var(--text-color);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--text-secondary);
    background: var(--card-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(255, 51, 102, 0.15);
    background: var(--card-bg);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 45px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 22px;
}

.form-row .form-group {
    margin-bottom: 0;
}

/* ===== ПРЕДУПРЕЖДЕНИЕ ОБ АВТОРИЗАЦИИ ===== */
.auth-warning {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-bottom: 24px;
    text-align: center;
    opacity: 0;
    transform: translateY(15px);
    animation: slideInField 0.4s ease-out forwards;
    animation-delay: 0.25s;
}

.auth-warning p {
    margin: 0;
    color: var(--warning-color);
    font-size: clamp(14px, 3vw, 15px);
    font-weight: 500;
}

.auth-warning a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
    margin: 0 4px;
    padding: 4px 8px;
    border-radius: 20px;
    transition: all 0.15s ease;
    background: rgba(255, 51, 102, 0.05);
}

.auth-warning a:hover {
    background: rgba(255, 51, 102, 0.15);
}

/* ===== КНОПКИ ===== */
.form-actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(15px);
    animation: slideInField 0.4s ease-out forwards;
    animation-delay: 0.3s;
}

.btn {
    flex: 1 1 auto;
    min-width: 120px;
    padding: clamp(14px, 3.5vw, 16px) clamp(20px, 5vw, 24px);
    border: none;
    border-radius: 50px;
    font-size: clamp(15px, 3.5vw, 16px);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    color: #fff;
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    background: var(--text-secondary);
    box-shadow: none;
    cursor: not-allowed;
    opacity: 0.5;
}

.btn-secondary {
    background: var(--secondary-bg);
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--card-bg);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 640px) {
    .modal-header {
        padding: 18px 20px;
    }

    .modal-body {
        padding: 20px;
    }

    .form-row {
        gap: 12px;
    }

    #form-service .service-details {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-row .form-group {
        margin-bottom: 22px;
    }

    #form-service .service-details {
        flex-direction: column;
        gap: 8px;
        align-items: center;
    }

    #form-service .price::before,
    #form-service .duration::before {
        display: none;
    }

    .form-actions {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
    }

    .auth-warning {
        padding: 14px;
    }

    .appointment-modal.active {
        transform: translate(-50%, -35%);
    }
}

@media (max-width: 360px) {
    .modal-header {
        padding: 14px 16px;
    }

    .modal-body {
        padding: 16px;
    }

    .form-group {
        margin-bottom: 16px;
    }

    .appointment-modal.active {
        transform: translate(-50%, -30%);
    }
}

/* Ландшафтная ориентация */
@media (max-height: 600px) and (orientation: landscape) {
    .appointment-modal {
        max-height: 95vh;
    }

    .appointment-modal.active {
        transform: translate(-50%, -45%);
    }

    .modal-body {
        padding: 15px;
    }

    .form-group {
        margin-bottom: 12px;
    }

    .service-info {
        padding: 15px;
        margin-bottom: 15px;
    }
}

/* ===== КАСТОМНЫЙ СКРОЛЛ ===== */
.appointment-modal::-webkit-scrollbar {
    width: 8px;
}

.appointment-modal::-webkit-scrollbar-track {
    background: var(--secondary-bg);
    border-radius: 0 0 20px 0;
}

.appointment-modal::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 20px;
}

.appointment-modal::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== TOUCH DEVICES ===== */
@media (hover: none) and (pointer: coarse) {

    .btn:hover,
    .auth-warning a:hover,
    .modal-close:hover {
        transform: none;
    }

    .btn:active {
        transform: scale(0.97);
    }
}