/* ================================================================
   Master Vlad Repair — Публичные стили (калькулятор)
   ================================================================ */

.mv-calculator {
    --mv-primary: #E8631A;
    --mv-primary-dark: #C44E0F;
    --mv-primary-light: #FFF3EB;
    --mv-secondary: #2C3E50;
    --mv-success: #27AE60;
    --mv-warning: #F39C12;
    --mv-danger: #E74C3C;
    --mv-bg: #F8F9FA;
    --mv-card: #FFFFFF;
    --mv-border: #E9ECEF;
    --mv-radius: 16px;
    --mv-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --mv-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    font-family: var(--mv-font);
    max-width: 900px;
    margin: 40px auto;
    padding: 0 16px;
    color: var(--mv-secondary);
    line-height: 1.5;
}

.mv-calculator * { box-sizing: border-box; }

/* Заголовок */
.mv-calculator__header {
    text-align: center;
    margin-bottom: 32px;
}

.mv-calculator__title {
    font-size: 32px;
    font-weight: 800;
    color: var(--mv-secondary);
    margin: 0 0 12px;
    line-height: 1.2;
}

.mv-calculator__subtitle {
    font-size: 16px;
    color: #64748b;
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Шаги */
.mv-step {
    background: var(--mv-card);
    border-radius: var(--mv-radius);
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: var(--mv-shadow);
    border: 1px solid var(--mv-border);
    animation: mvFadeIn 0.3s ease;
}

.mv-step--hidden { display: none; }

@keyframes mvFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.mv-step__title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--mv-secondary);
}

.mv-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--mv-primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
}

/* Кнопки брендов */
.mv-brands {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

.mv-brand-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    background: #fff;
    border: 2px solid var(--mv-border);
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--mv-secondary);
    transition: all 0.2s ease;
}

.mv-brand-btn:hover {
    border-color: var(--mv-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(232, 99, 26, 0.15);
}

.mv-brand-btn.is-active {
    background: var(--mv-primary);
    border-color: var(--mv-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(232, 99, 26, 0.3);
}

.mv-brand-btn__icon { font-size: 28px; }
.mv-brand-btn__name { font-size: 13px; }

/* Кнопки неисправностей */
.mv-faults {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.mv-fault-btn {
    padding: 14px 16px;
    background: #fff;
    border: 2px solid var(--mv-border);
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    color: var(--mv-secondary);
    transition: all 0.2s ease;
}

.mv-fault-btn:hover {
    border-color: var(--mv-primary);
    background: var(--mv-primary-light);
}

.mv-fault-btn.is-active {
    border-color: var(--mv-primary);
    background: var(--mv-primary-light);
    color: var(--mv-primary-dark);
    font-weight: 600;
}

/* Поле кода ошибки */
.mv-error-code-box {
    margin-top: 20px;
    padding: 16px;
    background: var(--mv-primary-light);
    border-radius: 12px;
    border-left: 4px solid var(--mv-primary);
}

.mv-error-code-box__label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--mv-secondary);
}

.mv-error-code-box__row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.mv-error-code-input {
    flex: 1;
    min-width: 150px;
    padding: 12px 16px;
    border: 2px solid var(--mv-border);
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    text-transform: uppercase;
    transition: border-color 0.2s;
}

.mv-error-code-input:focus {
    outline: none;
    border-color: var(--mv-primary);
}

.mv-error-code-btn {
    padding: 12px 24px;
    background: var(--mv-primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s;
}

.mv-error-code-btn:hover { background: var(--mv-primary-dark); }

.mv-error-code-box__hint {
    font-size: 12px;
    color: #64748b;
    margin: 8px 0 0;
}

/* Загрузка */
.mv-loader {
    text-align: center;
    padding: 40px 20px;
}

.mv-loader__spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--mv-border);
    border-top-color: var(--mv-primary);
    border-radius: 50%;
    animation: mvSpin 0.8s linear infinite;
    margin: 0 auto 16px;
}

@keyframes mvSpin {
    to { transform: rotate(360deg); }
}

.mv-loader p {
    color: #64748b;
    font-size: 14px;
}

/* Ошибка */
.mv-error {
    padding: 20px;
    background: #FEF2F2;
    border-left: 4px solid var(--mv-danger);
    border-radius: 12px;
    color: var(--mv-danger);
    font-weight: 500;
    margin: 20px 0;
}

/* Результат */
.mv-result {
    background: var(--mv-card);
    border-radius: var(--mv-radius);
    padding: 28px;
    box-shadow: var(--mv-shadow);
    border: 2px solid var(--mv-primary);
    animation: mvFadeIn 0.4s ease;
}

.mv-result__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 2px dashed var(--mv-border);
}

.mv-result__icon { font-size: 36px; }

.mv-result__titles { flex: 1; }

.mv-result__fault {
    font-size: 20px;
    font-weight: 700;
    color: var(--mv-secondary);
    margin: 0 0 4px;
}

.mv-result__brand {
    font-size: 14px;
    color: #64748b;
    margin: 0;
}

/* Возможные причины */
.mv-result__section {
    margin-bottom: 20px;
}

.mv-result__section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--mv-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 10px;
}

.mv-causes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.mv-causes li {
    padding: 6px 12px;
    background: var(--mv-primary-light);
    color: var(--mv-primary-dark);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

/* Работы */
.mv-works-list,
.mv-parts-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mv-works-list li,
.mv-parts-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--mv-border);
    gap: 12px;
}

.mv-works-list li:last-child,
.mv-parts-list li:last-child { border-bottom: none; }

.mv-item-name {
    font-size: 14px;
    color: var(--mv-secondary);
    flex: 1;
}

.mv-item-name small {
    display: block;
    color: #94a3b8;
    font-size: 12px;
    margin-top: 2px;
}

.mv-item-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--mv-secondary);
    white-space: nowrap;
}

.mv-badge-original {
    display: inline-block;
    font-size: 10px;
    padding: 2px 6px;
    background: var(--mv-success);
    color: #fff;
    border-radius: 4px;
    margin-left: 6px;
    font-weight: 700;
    text-transform: uppercase;
}

/* Итого */
.mv-total {
    margin-top: 24px;
    padding: 24px;
    background: linear-gradient(135deg, var(--mv-primary) 0%, var(--mv-primary-dark) 100%);
    color: #fff;
    border-radius: var(--mv-radius);
    text-align: center;
}

.mv-total__label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 4px;
}

.mv-total__price {
    font-size: 36px;
    font-weight: 800;
    margin: 8px 0;
}

.mv-total__meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    opacity: 0.9;
    margin-top: 12px;
}

.mv-total__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* CTA */
.mv-cta {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.mv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 28px;
    border-radius: 12px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.mv-btn--primary {
    background: #27AE60;
    color: #fff;
    flex: 2;
    min-width: 200px;
}

.mv-btn--primary:hover {
    background: #229954;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.3);
}

.mv-btn--secondary {
    background: #fff;
    color: var(--mv-primary);
    border: 2px solid var(--mv-primary);
    flex: 1;
    min-width: 140px;
}

.mv-btn--secondary:hover {
    background: var(--mv-primary-light);
}

/* Дисклеймер */
.mv-disclaimer {
    margin-top: 16px;
    padding: 12px 16px;
    background: #FEF9C3;
    border-left: 4px solid var(--mv-warning);
    border-radius: 8px;
    font-size: 13px;
    color: #854D0E;
    line-height: 1.4;
}

/* Мобилка */
@media (max-width: 640px) {
    .mv-calculator__title { font-size: 24px; }
    .mv-step { padding: 18px; }
    .mv-step__title { font-size: 16px; }
    .mv-brands { grid-template-columns: repeat(2, 1fr); }
    .mv-faults { grid-template-columns: 1fr; }
    .mv-result { padding: 20px; }
    .mv-total__price { font-size: 28px; }
    .mv-btn { padding: 14px 20px; font-size: 15px; }
    .mv-cta { flex-direction: column; }
    .mv-btn--primary, .mv-btn--secondary { flex: 1; }
}

/* ══════════════════════════════════════════════════════════════
   МОДАЛКА ЗАЯВКИ
   ══════════════════════════════════════════════════════════════ */
.mv-modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.mv-modal__overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1;
}

.mv-modal__content {
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 32px;
    max-width: 640px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    z-index: 2;
    animation: mvModalIn 0.3s ease;
}

@keyframes mvModalIn {
    from { opacity: 0; transform: scale(0.95) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.mv-modal__close {
    position: absolute;
    top: 16px; right: 16px;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: none;
    background: #F1F5F9;
    color: #64748b;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 3;
}

.mv-modal__close:hover { background: #E2E8F0; color: #1e293b; }

.mv-modal__title {
    font-size: 24px;
    font-weight: 800;
    margin: 0 0 8px;
    color: #2C3E50;
}

.mv-modal__subtitle {
    font-size: 14px;
    color: #64748b;
    margin: 0 0 24px;
}

/* Форма */
.mv-form-group { margin-bottom: 16px; }
.mv-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #2C3E50;
    margin-bottom: 6px;
}

.mv-form-group input,
.mv-form-group select,
.mv-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E9ECEF;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: #2C3E50;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.mv-form-group input:focus,
.mv-form-group select:focus,
.mv-form-group textarea:focus {
    outline: none;
    border-color: #E8631A;
}

.mv-form-group textarea { resize: vertical; min-height: 80px; }

.mv-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.mv-required { color: #E74C3C; }

/* Календарь слотов */
.mv-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
    max-height: 300px;
    overflow-y: auto;
    padding: 4px;
    margin-top: 8px;
}

.mv-slots__loading {
    color: #94a3b8;
    font-size: 14px;
    text-align: center;
    grid-column: 1 / -1;
    padding: 20px;
}

.mv-slot-day {
    background: #F8F9FA;
    border: 2px solid #E9ECEF;
    border-radius: 10px;
    padding: 10px;
    transition: all 0.2s;
}

.mv-slot-day__label {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.mv-slot-times {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mv-slot-time {
    padding: 6px 12px;
    background: #fff;
    border: 1.5px solid #E9ECEF;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #2C3E50;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.mv-slot-time:hover {
    border-color: #E8631A;
    color: #E8631A;
}

.mv-slot-time.is-active {
    background: #E8631A;
    border-color: #E8631A;
    color: #fff;
}

/* Футер формы */
.mv-form-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #E9ECEF;
}

.mv-form-privacy {
    font-size: 12px;
    color: #94a3b8;
    margin: 0 0 12px;
    line-height: 1.4;
}

.mv-form-footer .mv-btn {
    width: 100%;
    padding: 16px;
    font-size: 16px;
}

.mv-form-error {
    margin-top: 16px;
    padding: 12px 16px;
    background: #FEF2F2;
    border-left: 4px solid #E74C3C;
    border-radius: 8px;
    color: #E74C3C;
    font-size: 14px;
    font-weight: 500;
}

/* Успех */
.mv-success {
    text-align: center;
    padding: 20px 0;
}

.mv-success__icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.mv-success h3 {
    font-size: 24px;
    color: #27AE60;
    margin: 0 0 12px;
}

.mv-success p {
    color: #64748b;
    font-size: 14px;
    margin: 0 0 12px;
}

.mv-success__number {
    display: inline-block;
    padding: 12px 24px;
    background: #F8F9FA;
    border: 2px dashed #27AE60;
    border-radius: 12px;
    font-size: 22px;
    font-weight: 800;
    color: #27AE60;
    font-family: monospace;
    margin: 12px 0;
    letter-spacing: 1px;
}

.mv-success .mv-btn {
    margin-top: 20px;
    min-width: 200px;
}

/* Мобилка */
@media (max-width: 640px) {
    .mv-modal__content { padding: 24px 20px; border-radius: 16px; }
    .mv-form-row { grid-template-columns: 1fr; }
    .mv-slots { grid-template-columns: 1fr; max-height: 400px; }
}