* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --ozon-blue: #005bff;
    --ozon-blue-dark: #0047cc;
    --ozon-blue-light: #e8f2ff;
    --ozon-blue-hover: #f0f6ff;
    --ozon-navy: #001a34;
    --ozon-gray: #5c6b7a;
    --ozon-border: #d9e6f5;
    --ozon-white: #ffffff;
    --ozon-bg: #f0f5ff;
    --ozon-success: #00a046;
    --ozon-success-bg: #e6f7ed;
    --ozon-error: #f53c14;
    --ozon-error-bg: #ffece8;
    --ozon-warning-bg: #fff4e5;
    --brand-header-from: #0047cc;
    --brand-header-mid: #005bff;
    --brand-header-to: #1a7aff;
    --brand-header-fg: #ffffff;
    --brand-shadow: rgba(0, 91, 255, 0.08);
    --brand-bar-bg: #f4f8ff;
    --brand-logo-tile: rgba(255, 255, 255, 0.14);
    --brand-logo-mark: #ffffff;
    --brand-logo-mark-soft: #c5e2ff;
    --brand-logo-core: #005bff;
}

/* Тема Яндекс Маркета — те же токены, другие значения */
html[data-marketplace="yandex"] {
    --ozon-blue: #fc3f1d;
    --ozon-blue-dark: #d93412;
    --ozon-blue-light: #fff1e8;
    --ozon-blue-hover: #fff7f2;
    --ozon-navy: #21201f;
    --ozon-gray: #6b6560;
    --ozon-border: #eadfce;
    --ozon-white: #ffffff;
    --ozon-bg: #fff8eb;
    --ozon-success: #178f45;
    --ozon-success-bg: #e8f7ee;
    --ozon-error: #fc3f1d;
    --ozon-error-bg: #ffece8;
    --ozon-warning-bg: #fff4d6;
    --brand-header-from: #ffcc00;
    --brand-header-mid: #ffdb4d;
    --brand-header-to: #ffe566;
    --brand-header-fg: #21201f;
    --brand-shadow: rgba(252, 63, 29, 0.10);
    --brand-bar-bg: #fff3cc;
    --brand-logo-tile: #21201f;
    --brand-logo-mark: #ffcc00;
    --brand-logo-mark-soft: #ffe566;
    --brand-logo-core: #fc3f1d;
}

/* Экономика / каталог: озоновские статьи расходов скрыты на Яндексе */
html[data-marketplace="yandex"] [data-ozon-only] {
    display: none !important;
}

body {
    font-family: Manrope, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--ozon-bg);
    min-height: 100vh;
    padding: 20px;
    color: var(--ozon-navy);
    transition: background-color 0.25s ease, color 0.2s ease;
}

body.is-landing {
    padding: 0;
}

input[type="checkbox"] {
    accent-color: var(--ozon-blue);
}

::selection {
    background: var(--ozon-blue-light);
    color: var(--ozon-navy);
}

.container {
    width: 100%;
    max-width: 2200px;
    margin: 0 auto;
    background: var(--ozon-white);
    border-radius: 16px;
    box-shadow: 0 4px 24px var(--brand-shadow);
    overflow: hidden;
    border: 1px solid var(--ozon-border);
}

header {
    background:
        radial-gradient(ellipse 55% 120% at 0% 50%, rgba(255, 255, 255, 0.22), transparent 55%),
        linear-gradient(120deg, var(--brand-header-from) 0%, var(--brand-header-mid) 48%, var(--brand-header-to) 100%);
    color: var(--brand-header-fg);
    padding: 18px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px 24px;
    transition: background 0.25s ease, color 0.2s ease;
}

.header-user {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.btn-header-ghost {
    background: color-mix(in srgb, var(--brand-header-fg) 12%, transparent);
    color: var(--brand-header-fg);
    border: 1px solid color-mix(in srgb, var(--brand-header-fg) 40%, transparent);
    box-shadow: none;
}

.btn-header-ghost:hover {
    background: color-mix(in srgb, var(--brand-header-fg) 22%, transparent);
    color: var(--brand-header-fg);
    border-color: var(--brand-header-fg);
}

.btn-compact {
    padding: 9px 14px;
    font-size: 13px;
    border-radius: 8px;
    white-space: nowrap;
}

.brand-block {
    display: flex;
    align-items: stretch;
    gap: 18px;
    min-width: 0;
}

.brand-logo {
    flex: 0 0 auto;
    width: 72px;
    height: 72px;
    align-self: center;
    filter: drop-shadow(0 6px 14px rgba(0, 26, 52, 0.22));
    animation: brandLogoIn 0.55s ease-out both;
}

.brand-logo-svg {
    display: block;
    width: 100%;
    height: 100%;
}

.brand-text {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    animation: brandTextIn 0.55s ease-out 0.06s both;
}

.brand-title-row {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 10px 14px;
}

.brand-name {
    font-family: "Sora", sans-serif;
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    color: var(--brand-header-fg);
    text-shadow: 0 1px 0 color-mix(in srgb, var(--ozon-navy) 12%, transparent);
}

.brand-name::after {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-left: 2px;
    margin-bottom: 4px;
    border-radius: 2px;
    background: color-mix(in srgb, var(--brand-header-fg) 55%, #fff);
    vertical-align: baseline;
    transform: rotate(45deg);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--ozon-blue) 28%, transparent);
}

.brand-divider {
    width: 1px;
    height: 1.1em;
    background: color-mix(in srgb, var(--brand-header-fg) 35%, transparent);
    align-self: center;
}

.brand-product,
header h1.brand-product {
    margin: 0;
    font-family: "Sora", sans-serif;
    font-size: clamp(18px, 2vw, 22px);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: color-mix(in srgb, var(--brand-header-fg) 92%, transparent);
    line-height: 1.1;
}

header .subtitle {
    margin-top: 8px;
    opacity: 0.88;
    font-size: 13px;
    color: var(--brand-header-fg);
    letter-spacing: 0.01em;
}

@keyframes brandLogoIn {
    from {
        opacity: 0;
        transform: translateX(-10px) scale(0.92);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes brandTextIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-1px);
    text-decoration: none;
}

.btn:visited {
    text-decoration: none;
}

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

.btn-primary {
    background: var(--ozon-white);
    color: var(--ozon-blue);
    border-color: var(--ozon-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: var(--ozon-blue-light);
    color: var(--ozon-blue-dark);
}

.btn-secondary {
    background: var(--ozon-white);
    color: var(--ozon-navy);
    border: 1px solid var(--ozon-navy);
}

.btn-secondary:hover {
    background: var(--ozon-blue-hover);
    color: var(--ozon-navy);
    border-color: var(--ozon-navy);
}

.btn-info {
    background: var(--ozon-blue-light);
    color: var(--ozon-blue);
    border-color: var(--ozon-border);
}

.btn-info:hover {
    background: #d6e8ff;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.status {
    padding: 15px 30px;
    margin: 0;
    border-radius: 0;
    display: none;
}

.status.show {
    display: block;
}

.status.success {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
    border-left: 4px solid var(--ozon-success);
}

.status.error {
    background: var(--ozon-error-bg);
    color: var(--ozon-error);
    border-left: 4px solid var(--ozon-error);
}

.status.info {
    background: var(--ozon-blue-light);
    color: var(--ozon-blue-dark);
    border-left: 4px solid var(--ozon-blue);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.badge-ok {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
    border: 1px solid rgba(0, 160, 70, 0.2);
}

.badge-no {
    background: var(--ozon-error-bg);
    color: var(--ozon-error);
    border: 1px solid rgba(245, 60, 20, 0.2);
}

.badge-warn {
    background: var(--ozon-warning-bg);
    color: #e67e00;
    border: 1px solid rgba(230, 126, 0, 0.2);
}

.filters {
    padding: 20px 30px;
    background: var(--ozon-blue-hover);
    border-bottom: 1px solid var(--ozon-border);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-weight: 500;
    color: var(--ozon-navy);
}

.filter-group select,
.filter-group input {
    padding: 8px 12px;
    border: 1px solid var(--ozon-border);
    border-radius: 8px;
    font-size: 14px;
    background: var(--ozon-white);
    color: var(--ozon-navy);
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--ozon-blue);
    box-shadow: 0 0 0 3px rgba(0, 91, 255, 0.12);
}

.filter-group input {
    min-width: 250px;
}

.table-wrapper {
    overflow-x: auto;
    max-height: 600px;
    overflow-y: auto;
}

.sku-table-wrapper {
    border-radius: 12px;
    border: 1px solid var(--ozon-border);
    box-shadow: 0 4px 16px rgba(0, 91, 255, 0.06);
    background: var(--ozon-white);
}

.sku-table {
    width: max-content;
    min-width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 12px;
    color: var(--ozon-navy);
}

.sku-table thead th {
    position: sticky;
    top: 0;
    background: var(--ozon-blue-light);
    z-index: 1;
    font-weight: 600;
    color: var(--ozon-navy);
    border-bottom: 1px solid var(--ozon-border);
    white-space: nowrap;
}

.sku-table th,
.sku-table td {
    padding: 8px 10px;
    border-right: 1px solid var(--ozon-border);
    border-bottom: 1px solid var(--ozon-border);
    text-align: right;
    white-space: nowrap;
    vertical-align: top;
}

.sku-table th:first-child,
.sku-table td:first-child {
    position: sticky;
    left: 0;
    background: var(--ozon-blue-light);
    text-align: left;
    font-weight: 600;
    color: var(--ozon-navy);
    border-right: 1px solid var(--ozon-border);
    z-index: 2;
}

.sku-table tbody tr:nth-child(odd) td {
    background: var(--ozon-blue-hover);
}

.sku-table tbody tr:hover td {
    background: var(--ozon-blue-hover);
}

.sku-table tbody tr.sku-section td {
    background: var(--ozon-blue-light);
    font-weight: 600;
}

.sku-table .sku-cell {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
}

.sku-value {
    font-variant-numeric: tabular-nums;
}

.sku-delta {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 999px;
    line-height: 1;
}

.sku-delta.sku-up {
    color: var(--ozon-success);
    background: var(--ozon-success-bg);
}

.sku-delta.sku-down {
    color: var(--ozon-error);
    background: var(--ozon-error-bg);
}

.sku-delta.sku-flat {
    color: var(--ozon-gray);
    background: var(--ozon-blue-light);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--ozon-white);
}

#costsTable th {
    background: var(--ozon-blue-light);
    color: var(--ozon-navy);
}

#costsTable tbody tr:hover {
    background: var(--ozon-blue-hover);
}

.empty-state {
    padding: 12px;
    background: var(--ozon-blue-hover);
    border: 1px dashed var(--ozon-border);
    border-radius: 8px;
    color: var(--ozon-gray);
    margin-bottom: 10px;
}

thead {
    position: sticky;
    top: 0;
    background: var(--ozon-blue-light);
    z-index: 10;
}

th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: var(--ozon-navy);
    border-bottom: 2px solid var(--ozon-border);
    background: var(--ozon-blue-light);
    white-space: nowrap;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--ozon-border);
    color: var(--ozon-navy);
}

tbody tr:hover {
    background: var(--ozon-blue-hover);
}

tbody tr.loading {
    text-align: center;
    color: var(--ozon-gray);
    font-style: italic;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.status-active {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
}

.status-inactive {
    background: var(--ozon-error-bg);
    color: var(--ozon-error);
}

.pagination {
    padding: 20px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    background: var(--ozon-blue-hover);
    border-top: 1px solid var(--ozon-border);
}

#pageInfo {
    font-weight: 500;
    color: var(--ozon-navy);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--ozon-white);
    margin: auto;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 91, 255, 0.15);
    position: relative;
    border: 1px solid var(--ozon-border);
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    color: var(--ozon-gray);
    cursor: pointer;
}

.close:hover {
    color: var(--ozon-navy);
}

.modal-content h2 {
    margin-bottom: 20px;
    color: var(--ozon-navy);
}

/* Дашборд секция */
.dashboard-section {
    padding: 30px;
}

/* Статистические карточки */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--ozon-blue);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    color: white;
    box-shadow: 0 4px 16px rgba(0, 91, 255, 0.2);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-card.profit {
    background: var(--ozon-blue-dark);
}

.stat-card.margin {
    background: #1a6fff;
}

.stat-card.expenses {
    background: #4d8fff;
}

.stat-icon {
    font-size: 48px;
    opacity: 0.9;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-percent {
    font-size: 16px;
    opacity: 0.85;
}

/* Сетка графиков */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.chart-card {
    background: var(--ozon-white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 91, 255, 0.08);
    border: 1px solid var(--ozon-border);
}

.chart-card h3 {
    margin: 0 0 20px 0;
    color: var(--ozon-navy);
    font-size: 18px;
    font-weight: 600;
}

.chart-card canvas {
    max-height: 300px;
}

/* Таблица аналитики */
.analysis-table-wrapper {
    margin-top: 40px;
}

.analysis-table-wrapper h2 {
    margin-bottom: 20px;
    color: var(--ozon-navy);
}

.analysis-table-wrapper .filters {
    background: var(--ozon-blue-hover);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--ozon-border);
}

.month-badges {
    margin-top: 12px;
    padding: 10px 12px;
    background: var(--ozon-blue-hover);
    border: 1px dashed var(--ozon-border);
    border-radius: 10px;
}

.month-badges-title {
    font-size: 12px;
    color: var(--ozon-gray);
    margin-bottom: 8px;
}

.month-badges-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--ozon-navy);
}

.month-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
    background: var(--ozon-blue-light);
    color: var(--ozon-gray);
}

.month-badge.month-loaded {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
}

/* Стили для таблицы аналитики */
#analysisTable th {
    background: var(--ozon-blue);
    color: white;
}

#analysisTable tbody tr:hover {
    background: var(--ozon-blue-hover);
}

.profit-positive {
    color: var(--ozon-success);
    font-weight: 600;
}

.profit-negative {
    color: var(--ozon-error);
    font-weight: 600;
}

.margin-positive {
    color: var(--ozon-blue);
    font-weight: 600;
}

.status-badge-profitable {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.status-badge-unprofitable {
    background: var(--ozon-error-bg);
    color: var(--ozon-error);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.status-badge-connected {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.inline-status {
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
}

.inline-status.success {
    background: var(--ozon-success-bg);
    color: var(--ozon-success);
    border-left: 4px solid var(--ozon-success);
}

.inline-status.error {
    background: var(--ozon-error-bg);
    color: var(--ozon-error);
    border-left: 4px solid var(--ozon-error);
}

/* Модальное окно настроек */
.modal-content.large {
    max-width: 900px;
}

.settings-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--ozon-border);
}

.tab-btn {
    padding: 12px 24px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--ozon-gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--ozon-blue);
}

.tab-btn.active {
    color: var(--ozon-blue);
    border-bottom-color: var(--ozon-blue);
}

.tab-content {
    display: none;
}

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

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--ozon-navy);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--ozon-border);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: var(--ozon-white);
    color: var(--ozon-navy);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ozon-blue);
    box-shadow: 0 0 0 3px rgba(0, 91, 255, 0.12);
}

.panel .btn-primary,
.modal .btn-primary {
    background: var(--ozon-blue);
    color: var(--ozon-white);
    border-color: var(--ozon-blue);
    box-shadow: 0 2px 8px rgba(0, 91, 255, 0.25);
}

.panel .btn-primary:hover,
.modal .btn-primary:hover {
    background: var(--ozon-blue-dark);
    color: var(--ozon-white);
}

.panel .btn-secondary,
.modal .btn-secondary {
    background: var(--ozon-white);
    color: var(--ozon-navy);
    border: 1px solid var(--ozon-navy);
}

.panel .btn-secondary:hover,
.modal .btn-secondary:hover {
    background: var(--ozon-blue-hover);
    color: var(--ozon-navy);
    border-color: var(--ozon-navy);
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--ozon-gray);
    font-size: 12px;
}

.form-group small a {
    color: var(--ozon-blue);
    text-decoration: none;
}

.form-group small a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-user {
        width: 100%;
        margin-left: 0;
        justify-content: space-between;
    }

    .brand-logo {
        width: 64px;
        height: 64px;
    }

    .header-actions {
        margin-left: 0;
        width: 100%;
    }

    .header-bar .select-input {
        max-width: none;
        width: 100%;
    }

    .controls {
        width: 100%;
    }

    .btn {
        flex: 1;
        justify-content: center;
    }

    .header-actions .btn {
        flex: 1 1 calc(50% - 8px);
    }

    table {
        font-size: 12px;
    }

    th, td {
        padding: 8px;
    }

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

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

    .chart-card {
        padding: 15px;
    }

    .stat-value {
        font-size: 24px;
    }
}