:root {
    --primary: #0030b6;
    --primary-dark: #002080;
    --primary-light: #e8efff;
    --text: #333333;
    --text-muted: #666666;
    --bg: #f5f7fa;
    --card-bg: #ffffff;
    --border: #d0d7de;
    --radius: 12px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

* {
    box-sizing: border-box;
}

html {
    font-size: 14px;
    /* Резервируем место под полосу прокрутки, чтобы контент не «прыгал»
       при переключении вкладок (панель «Параметры тали» выше «Данных заказчика») */
    scrollbar-gutter: stable;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: 400;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Top contact bar */
.top-bar {
    background: var(--primary);
    color: #fff;
    padding: 8px 0;
    font-size: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.top-bar .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 16px;
}

.top-bar .contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.top-bar .contact-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.top-bar .contact-item svg {
    flex-shrink: 0;
    opacity: 0.9;
}

.top-bar a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s;
}

.top-bar a:hover {
    opacity: 0.85;
    text-decoration: underline;
}

.top-bar .work-hours {
    opacity: 0.95;
}

/* Main header */
.main-header {
    background: var(--card-bg);
    padding: 14px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.main-header .container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 44px;
    width: auto;
    display: block;
}

.brand {
    display: flex;
    flex-direction: column;
}

.brand h1 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.brand p {
    margin: 3px 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Main content */
main {
    padding: 32px 0;
}

.form-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
}

.form-card h2 {
    margin: 0 0 6px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.form-card .lead {
    margin: 0 0 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Tabs */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-bottom: 2px solid var(--border);
    margin-bottom: 20px;
}

.tab {
    padding: 10px 18px;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    background: none;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

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

.tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab.tab-add {
    margin-left: auto;
    color: var(--primary);
    font-weight: 600;
}

.tab.tab-add:hover {
    text-decoration: underline;
}

.tab[hidden] {
    display: none;
}

.tab-panel {
    display: none;
}

/* Шапка панели тали: номер и кнопка удаления */
.hoist-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.hoist-panel-title {
    font-weight: 700;
    color: var(--text);
}

.hoist-remove {
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 12px;
    font-family: inherit;
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
}

.hoist-remove:hover {
    color: #b3261e;
    border-color: #b3261e;
}

.hoist-remove[hidden] {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Разделы опросного листа тали */
.tali-section {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin: 0 0 20px;
}

.tali-section legend {
    padding: 0 8px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
}

.field-help {
    display: inline-block;
    margin-left: 6px;
    width: 16px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    border-radius: 50%;
    background: var(--border);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: help;
}

input[readonly] {
    background: var(--bg-muted, #f5f5f5);
    color: var(--text-muted);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 5px;
}

.form-group .hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9aa4ae;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 48, 182, 0.12);
}

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

.tali-section {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 20px 20px;
    margin-bottom: 20px;
}

.tali-section legend {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    padding: 0 8px;
}

.form-group input[readonly] {
    background: #f2f4f6;
    color: var(--text-muted);
    cursor: default;
}

.field-help {
    display: inline-block;
    width: 16px;
    height: 16px;
    line-height: 16px;
    margin-left: 6px;
    border-radius: 50%;
    background: var(--border);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-align: center;
    cursor: help;
    vertical-align: middle;
}

.form-actions {
    margin-top: 6px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

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

.btn:active {
    transform: translateY(1px);
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.form-message {
    margin-top: 20px;
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none;
}

.form-message.success {
    display: block;
    background: #e6f4ea;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background: #fce8e8;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-success {
    margin-top: 20px;
    padding: 24px;
    border-radius: 8px;
    background: #e6f4ea;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-success h2 {
    margin-top: 0;
}

.form-success a {
    color: #0b5ed7;
    word-break: break-all;
}

/* Ссылка на анкету + кнопка «Копировать» на странице успеха */
.form-success .copy-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.form-success .copy-row input {
    flex: 1 1 280px;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    background: #fff;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
}

.form-success .btn-copy {
    padding: 10px 18px;
    white-space: nowrap;
}

.form-success .copy-status {
    display: block;
    min-height: 1.2em;
    margin-top: 6px;
    font-size: 0.85rem;
}

.form-success .copy-status.error {
    color: #b3261e;
}

/* Lead list (/lead) */
.lead-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.lead-table th,
.lead-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.lead-table th {
    font-weight: 600;
    color: var(--text-muted);
}

.lead-table a {
    color: var(--primary);
    text-decoration: none;
    word-break: break-all;
}

.lead-table a:hover {
    text-decoration: underline;
}

.json-view {
    margin: 0;
    padding: 16px;
    background: #f8f9fb;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
}

/* Footer */
.site-footer {
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 18px 0;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
}

.site-footer a {
    color: var(--primary);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .top-bar .contacts {
        flex-direction: column;
        gap: 6px;
    }

    .main-header .container {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .brand h1 {
        font-size: 1.1rem;
    }

    .brand p {
        font-size: 0.8rem;
    }

    .form-card {
        padding: 18px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Заглушка несуществующей ссылки --- */
.stub-card {
    text-align: center;
}

.stub-contacts {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: 20px 0;
}

.stub-phone {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-color, #c8102e);
    text-decoration: none;
}

.stub-phone:hover {
    text-decoration: underline;
}

.stub-email {
    font-size: 1.1rem;
    font-weight: 500;
    color: inherit;
}

.stub-note {
    font-size: 0.9rem;
    opacity: 0.75;
}

/* Нестандартная высота подъёма: галочка и ручной ввод под списком высот */
[hidden] {
    display: none !important;
}

.form-group .checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0 0;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    user-select: none;
}

.form-group .checkbox-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
    accent-color: var(--primary);
    cursor: pointer;
}

.form-group [data-custom-height-input] {
    margin-top: 8px;
}

.form-group .field-note {
    margin: 6px 0 0;
    font-size: 0.75rem;
    line-height: 1.35;
    color: #a15c00;
}

/* --- Доставка: галочка и поле адреса в одну строку --- */
.delivery-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.delivery-row .checkbox-row {
    margin: 0;
    flex: 0 0 auto;
}

.delivery-row .delivery-address {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 320px;
    min-width: 0;
}

.delivery-row .delivery-address label {
    margin-bottom: 0;
    white-space: nowrap;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

/* Без галочки поле остаётся на месте, но неактивно */
.delivery-row .delivery-address.is-disabled label {
    color: var(--text-muted);
}

.form-group .delivery-row .delivery-address input:disabled {
    background: var(--bg-muted, #f5f5f5);
    color: var(--text-muted);
    cursor: not-allowed;
}

.delivery-row .delivery-address input {
    flex: 1 1 auto;
    min-width: 0;
}

@media (max-width: 640px) {
    .delivery-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .delivery-row .delivery-address {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 5px;
    }
}