/* FixariVan — мобильная вёрстка: только layout, без смены темы/цветов */

/* -------------------------------------------------------------------------- */
/* Часть 1–4: глобально на узких экранах (подключается только на нужных страницах) */
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@media (max-width: 768px) {
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Часть 3: контейнеры не шире экрана */
    .container,
    .page,
    .layout,
    .card,
    .top,
    .controls {
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Часть 4: шапки и верхние полосы */
    header,
    .header {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
}

/* -------------------------------------------------------------------------- */
/* Страница: склад — inventory.html (.inventory-page) */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    /* Порядок: шапка страницы → поиск/фильтры → товары → аналитика → графики */
    .inventory-page .container {
        display: flex;
        flex-direction: column;
        padding-top: 16px;
        padding-bottom: 24px;
        padding-left: max(12px, env(safe-area-inset-left, 0px));
        padding-right: max(12px, env(safe-area-inset-right, 0px));
    }

    .inventory-page .container > .page-header {
        order: 1;
        margin-bottom: 12px;
        padding: 12px 14px;
        min-width: 0;
    }

    .inventory-page .container > .controls {
        order: 2;
        margin-bottom: 12px;
        padding: 12px 14px;
        min-width: 0;
    }

    .inventory-page .container > #inventoryGrid {
        order: 3;
        margin-bottom: 16px;
        min-width: 0;
    }

    .inventory-page .container > .stats-grid:nth-child(2) {
        order: 4;
    }

    .inventory-page .container > #salesAnalyticsGrid {
        order: 5;
    }

    .inventory-page .container > #usageChartSection {
        order: 6;
    }

    .inventory-page .container > #analyticsSummarySection {
        order: 7;
    }

    .inventory-page .page-title {
        font-size: 1.35rem;
        line-height: 1.2;
    }

    .inventory-page .page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        min-width: 0;
    }

    /* Кнопки действий — сетка 2×2, компактнее */
    .inventory-page .inventory-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        align-items: stretch;
        min-width: 0;
    }

    .inventory-page .inventory-actions .btn {
        width: 100%;
        max-width: 100%;
        margin-bottom: 0;
        box-sizing: border-box;
        padding: 10px 12px;
        font-size: 14px;
        line-height: 1.25;
        min-height: 44px;
    }

    /* Сетка карточек товара */
    .inventory-page #inventoryGrid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        max-width: 100%;
        box-sizing: border-box;
        min-width: 0;
    }

    .inventory-page #inventoryGrid .item-card.order-queue-card {
        grid-column: 1 / -1;
    }

    /* Аналитика: 2 колонки, низкие карточки — внизу страницы */
    .inventory-page .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-bottom: 12px;
        margin-top: 0;
        max-width: 100%;
        box-sizing: border-box;
    }

    .inventory-page #salesAnalyticsGrid {
        margin-top: 0 !important;
    }

    .inventory-page .stat-card {
        padding: 10px;
        border-radius: 12px;
        border-width: 1px;
    }

    .inventory-page .stat-card:hover {
        transform: translateY(-2px);
    }

    .inventory-page .stat-icon {
        font-size: 28px;
        line-height: 1;
        margin-bottom: 6px;
    }

    .inventory-page .stat-value {
        font-size: 16px;
        margin-bottom: 4px;
        line-height: 1.15;
    }

    .inventory-page .stat-label {
        font-size: 11px;
        line-height: 1.25;
        font-weight: 600;
    }

    .inventory-page .stat-content {
        min-width: 0;
    }

    /* Поиск и фильтры */
    .inventory-page .search-container {
        margin-bottom: 8px;
        gap: 8px;
    }

    .inventory-page .search-bar {
        min-width: 0 !important;
        padding: 8px 12px;
        border-radius: 10px;
    }

    .inventory-page .search-bar input {
        font-size: 16px;
    }

    .inventory-page .voice-btn {
        font-size: 20px;
    }

    .inventory-page .filter-chips {
        gap: 6px;
    }

    .inventory-page .chip {
        padding: 6px 10px;
        font-size: 12px;
        border-radius: 16px;
        border-width: 1px;
    }

    .inventory-page .header {
        flex-wrap: wrap;
        min-width: 0;
    }

    .inventory-page .header .nav-links {
        flex: 0 1 auto;
        flex-wrap: wrap;
        min-width: 0;
        justify-content: flex-end;
        gap: 10px;
    }

    .inventory-page .logo,
    .inventory-page .fv-site-logo {
        min-width: 0;
    }

    /* Пустое состояние поиска */
    .inventory-page .inventory-empty-state {
        grid-column: 1 / -1;
        text-align: center;
        padding: 28px 14px;
    }

    .inventory-page .inventory-empty-state .inventory-empty-icon {
        font-size: 40px;
        margin-bottom: 10px;
        line-height: 1;
    }

    .inventory-page .inventory-empty-state h3 {
        font-size: 1.05rem !important;
        margin-bottom: 6px !important;
    }

    .inventory-page .inventory-empty-state p {
        font-size: 0.88rem !important;
    }

    /* Графики — компактнее */
    .inventory-page .chart-container {
        padding: 12px 14px;
        margin-bottom: 12px;
    }

    .inventory-page .chart-title {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }

    /* Карточки товаров: чуть плотнее, без раздувания */
    .inventory-page .item-card {
        padding: 14px 12px;
        border-radius: 14px;
    }

    .inventory-page .item-header {
        margin-bottom: 10px;
    }

    .inventory-page .item-name {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .inventory-page .item-details {
        margin-bottom: 10px;
        font-size: 13px;
    }

    .inventory-page .item-quantity {
        padding: 10px 12px;
        margin-bottom: 10px;
    }

    .inventory-page .quantity-value {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .inventory-page .stats-grid,
    .inventory-page #inventoryGrid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
}

/* -------------------------------------------------------------------------- */
/* Страница: Track — track.html (.track-page) */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .track-page .top {
        flex-wrap: wrap;
        min-width: 0;
        max-width: 100%;
    }

    .track-page .layout {
        gap: 10px;
        min-width: 0;
    }

    .track-page .card {
        min-width: 0;
        max-width: 100%;
    }

    .track-page .search-row {
        min-width: 0;
    }

    .track-page .list {
        max-width: 100%;
    }

    .track-page .order-lines-table-wrap {
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    body.track-page {
        padding-left: max(12px, env(safe-area-inset-left, 0px));
        padding-right: max(12px, env(safe-area-inset-right, 0px));
    }
}

@media (max-width: 480px) {
    .track-page .doc-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .track-page .doc-actions button {
        width: 100%;
        box-sizing: border-box;
    }
}

/* -------------------------------------------------------------------------- */
/* Страница: рабочий стол — dashboard_app.html (.dashboard-page) */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .dashboard-page .container {
        max-width: 100%;
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
        box-sizing: border-box;
    }

    .dashboard-page .header {
        max-width: 100%;
        box-sizing: border-box;
    }

    .dashboard-page .logo-wordmark-row {
        gap: 0.45rem;
    }

    .dashboard-page .logo-space-van .fv-brand-mark-img {
        width: clamp(2.15rem, 9vw, 2.85rem);
    }

    .dashboard-page .nav-grid {
        max-width: 100%;
        box-sizing: border-box;
    }

    .dashboard-page .metrics-section {
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Последние документы: колонка, главная кнопка на всю ширину */
    .dashboard-page .document-item--dash {
        flex-direction: column;
        align-items: stretch;
    }

    .dashboard-page .document-item--dash .document-item-actions--dash {
        width: 100%;
        min-width: 0;
    }

    .dashboard-page .document-item--dash .btn-primary-dash {
        width: 100%;
        box-sizing: border-box;
    }

    .dashboard-page .document-item--dash .document-dash-secondary {
        flex-wrap: wrap;
    }

    .dashboard-page .document-item--dash .doc-more-menu {
        left: 0;
        right: auto;
        min-width: min(100vw - 48px, 280px);
    }
}

/* -------------------------------------------------------------------------- */
/* Общие вспомогательные правила (формы, подпись) — без width:100% на все .btn */
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@media (max-width: 768px) {
    .form-group {
        margin-bottom: 15px;
    }

    .form-group label {
        font-size: 14px;
        margin-bottom: 5px;
        display: block;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 12px;
        font-size: 16px;
        border-radius: 8px;
        border: 2px solid #ddd;
    }

    .form-container .btn,
    .form-container .submit-btn {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 15px;
        font-size: 16px;
        margin-bottom: 10px;
    }

    .signature-canvas {
        width: 100%;
        max-width: 100%;
        height: 150px;
        border: 2px solid #ddd;
        border-radius: 8px;
        touch-action: none;
    }

    .pattern-canvas {
        width: 100%;
        max-width: 100%;
        height: 200px;
        border: 2px solid #ddd;
        border-radius: 8px;
        touch-action: none;
    }

    .modal {
        padding: 20px;
        margin: 10px;
        max-width: calc(100% - 20px);
        box-sizing: border-box;
        max-height: 90vh;
        overflow-y: auto;
    }

    .search-input {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 12px;
        font-size: 16px;
        border-radius: 8px;
    }

    .filter-tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 5px;
        margin-bottom: 15px;
    }

    .filter-tab {
        flex: 1;
        min-width: 80px;
        padding: 10px 5px;
        font-size: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
    }
}

@media (orientation: portrait) {
    .signature-canvas,
    .pattern-canvas {
        height: 120px;
    }
}

@media (orientation: landscape) and (max-height: 500px) {
    .signature-canvas,
    .pattern-canvas {
        height: 100px;
    }

    .form-group {
        margin-bottom: 10px;
    }
}

@media (hover: none) and (pointer: coarse) {
    .nav-card {
        min-height: 44px;
    }

    input:focus,
    select:focus,
    textarea:focus,
    button:focus {
        outline: 3px solid #1c5fdd;
        outline-offset: 2px;
    }

    .nav-card:hover {
        transform: none;
        box-shadow: none;
    }
}

@media (prefers-color-scheme: dark) {
    .form-group input,
    .form-group select,
    .form-group textarea {
        background: #2a2a2a;
        color: #ffffff;
        border-color: #444;
    }
}

/* -------------------------------------------------------------------------- */
/* Страница: клиенты — clients.html (.clients-page) */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    body.clients-page {
        overflow-x: hidden;
        padding: max(12px, env(safe-area-inset-left, 0px)) max(12px, env(safe-area-inset-right, 0px))
            max(12px, env(safe-area-inset-bottom, 0px));
        box-sizing: border-box;
    }

    .clients-page .top {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 10px;
        min-width: 0;
    }

    .clients-page .top h1 {
        min-width: 0;
    }

    .clients-page .layout {
        min-width: 0;
    }

    .clients-page .search-row {
        flex-wrap: wrap;
        min-width: 0;
    }

    .clients-page .search-row input {
        min-width: 0;
        flex: 1 1 200px;
    }

    .clients-page .list {
        max-height: none;
    }

    .clients-page .order-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .clients-page .order-actions button {
        width: 100%;
        min-height: 44px;
    }

    .clients-page .quick-docs {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 420px) {
    .clients-page .order-actions {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------------------------------------------------- */
/* Новый заказ — order_new.html (.order-new-page) */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    body.order-new-page .lines-table-wrap {
        margin-left: -4px;
        margin-right: -4px;
        border-radius: 12px;
    }
}

/* -------------------------------------------------------------------------- */
/* Track: iOS input zoom, safe area, компактный верхний блок без гориз. скролла */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    body.track-page {
        overflow-x: hidden;
        padding-bottom: max(14px, env(safe-area-inset-bottom, 0px));
        padding-left: max(10px, env(safe-area-inset-left, 0px));
        padding-right: max(10px, env(safe-area-inset-right, 0px));
    }

    .track-page .top {
        min-width: 0;
        align-items: flex-start;
    }

    .track-page .top h1 {
        min-width: 0;
        flex: 1 1 auto;
    }

    .track-page input,
    .track-page select,
    .track-page textarea,
    .track-page .track-select,
    .track-page .track-expected-date {
        font-size: 16px !important;
    }

    .track-page button,
    .track-page .primary {
        min-height: 40px;
        box-sizing: border-box;
    }

    .track-page .doc-actions button {
        min-height: 40px;
        padding: 8px 12px;
    }
}

@media (max-width: 480px) {
    .track-page .track-top-hint {
        display: none;
    }
}

/* -------------------------------------------------------------------------- */
/* Dashboard: нижний safe area (кнопки / контент не упираются в home indicator) */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .dashboard-page .container {
        padding-bottom: max(28px, env(safe-area-inset-bottom, 20px));
    }

    .dashboard-page .snake-section {
        padding-left: max(12px, env(safe-area-inset-left, 0px));
        padding-right: max(12px, env(safe-area-inset-right, 0px));
    }

    .dashboard-page .snake-canvas-wrap {
        max-height: min(65vh, 400px);
    }

    .dashboard-page .snake-speed-select {
        font-size: 16px;
    }
}