/* ============================================================
   Open Price · Design System
   "Hospitality Premium" — warm, dense, professional B2B for HoReCa
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Inter+Tight:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    /* Surfaces — слоёная палитра песка/бумаги */
    --bg-app: #f6f4ef;
    --bg-canvas: #fbfaf6;
    --bg-card: #ffffff;
    --bg-subtle: #f1efe8;
    --bg-muted: #ebe8df;
    --bg-overlay: rgba(20, 18, 14, 0.42);

    /* Ink (text) */
    --ink-strong: #14120e;
    --ink-base: #2a261d;
    --ink-soft: #6c6457;
    --ink-mute: #9b9486;
    --ink-faint: #c2bcae;

    /* Accent — amber: тёплый «hospitality», еда, мёд */
    --accent: #c2410c;          /* amber-700 */
    --accent-hover: #9a3412;
    --accent-soft: #fff1e6;
    --accent-tint: #fef6ee;
    --accent-ring: rgba(194, 65, 12, 0.18);

    /* Olive — вторичный «fresh» акцент */
    --olive: #6b7c3a;
    --olive-soft: #eef0e3;

    /* Semantic */
    --success: #15803d;
    --success-soft: #ecfdf3;
    --warning: #b45309;
    --warning-soft: #fffaeb;
    --danger: #b91c1c;
    --danger-soft: #fef2f2;
    --info: #1d4ed8;
    --info-soft: #eff4ff;

    /* Borders */
    --border-soft: #e9e4d8;
    --border-base: #ddd6c5;
    --border-strong: #c8c0ac;
    --border-focus: #c2410c;

    /* Shadows — три слоя для depth */
    --shadow-xs: 0 1px 1px rgba(35, 30, 18, 0.04);
    --shadow-sm: 0 1px 2px rgba(35, 30, 18, 0.05), 0 1px 1px rgba(35, 30, 18, 0.03);
    --shadow-md: 0 1px 2px rgba(35, 30, 18, 0.05), 0 4px 12px -2px rgba(35, 30, 18, 0.05);
    --shadow-lg: 0 2px 4px rgba(35, 30, 18, 0.04), 0 12px 32px -8px rgba(35, 30, 18, 0.10);
    --shadow-pop: 0 4px 8px rgba(35, 30, 18, 0.04), 0 24px 64px -16px rgba(35, 30, 18, 0.18);

    /* Radii */
    --r-xs: 6px;
    --r-sm: 8px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 18px;
    --r-2xl: 24px;
    --r-pill: 999px;

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Inter Tight', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

    /* Easing */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.55;
    color: var(--ink-base);
    background: var(--bg-app);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'cv11', 'ss01', 'ss03';
    text-rendering: optimizeLegibility;
}

[x-cloak] { display: none !important; }

/* Typography utilities */
.font-display { font-family: var(--font-display); letter-spacing: -0.02em; }
.font-mono { font-family: var(--font-mono); }
.tabular { font-variant-numeric: tabular-nums; }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink-strong); margin: 0; letter-spacing: -0.02em; }
h1 { font-size: 28px; font-weight: 700; line-height: 1.15; }
h2 { font-size: 22px; font-weight: 700; line-height: 1.2; }
h3 { font-size: 17px; font-weight: 600; line-height: 1.3; }
h4 { font-size: 14px; font-weight: 600; line-height: 1.3; letter-spacing: 0; }

a { color: var(--accent); text-decoration: none; transition: color .15s var(--ease-out); }
a:hover { color: var(--accent-hover); }

/* ============================================================
   Layout — App shell
   ============================================================ */

.app-shell {
    display: grid;
    grid-template-columns: 248px 1fr;
    min-height: 100dvh;
}

.app-sidebar {
    background: linear-gradient(180deg, var(--bg-canvas) 0%, var(--bg-app) 100%);
    border-right: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100dvh;
    overflow-y: auto;
    /* iOS notch / Dynamic Island */
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
}

.app-main {
    min-width: 0;
    background: var(--bg-app);
    display: flex;
    flex-direction: column;
}

.app-topbar {
    height: calc(64px + env(safe-area-inset-top));
    background: rgba(251, 250, 246, 0.85);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--border-soft);
    display: flex;
    align-items: center;
    /* Контент сдвигаем ниже notch */
    padding: env(safe-area-inset-top) max(env(safe-area-inset-right), 32px) 0
             max(env(safe-area-inset-left), 32px);
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.app-content {
    padding: 32px;
    max-width: 1480px;
    width: 100%;
}

/* Brand block at top of sidebar */
.brand {
    padding: 22px 22px 18px;
    border-bottom: 1px solid var(--border-soft);
}
.brand-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.brand-mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, #c2410c 0%, #ea580c 60%, #f59e0b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(194, 65, 12, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.30);
    flex-shrink: 0;
}
.brand-mark svg { width: 16px; height: 16px; color: #fff; }
.brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    color: var(--ink-strong);
    letter-spacing: -0.02em;
}
.brand-meta {
    margin-top: 14px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-mute);
    font-weight: 600;
}
.brand-tenant {
    margin-top: 2px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-strong);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Sidebar nav */
.nav { padding: 12px 12px; flex: 1; display: flex; flex-direction: column; gap: 2px; }
.nav-section {
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-mute);
    padding: 12px 12px 6px;
    font-weight: 600;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--r-md);
    color: var(--ink-base);
    font-size: 14px;
    font-weight: 500;
    width: 100%;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    transition: background .15s var(--ease-out), color .15s var(--ease-out);
    position: relative;
}
.nav-item svg { width: 17px; height: 17px; color: var(--ink-soft); flex-shrink: 0; transition: color .15s; }
.nav-item:hover { background: var(--bg-subtle); color: var(--ink-strong); }
.nav-item:hover svg { color: var(--ink-base); }
.nav-item.active {
    background: var(--ink-strong);
    color: #fffaf2;
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(20, 18, 14, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.nav-item.active svg { color: #f59e0b; }
.nav-badge {
    margin-left: auto;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--r-pill);
    line-height: 1;
}
.nav-item.active .nav-badge { background: #f59e0b; color: #1a0e00; }

/* Sidebar footer */
.nav-footer {
    padding: 14px 16px;
    border-top: 1px solid var(--border-soft);
    font-size: 12px;
    color: var(--ink-mute);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.nav-footer-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: var(--success-soft);
    color: var(--success);
    border-radius: var(--r-pill);
    font-size: 11px;
    font-weight: 600;
}
.nav-footer-pill::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.16);
}

/* Topbar */
.topbar-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--ink-strong);
    letter-spacing: -0.02em;
}
.topbar-spacer { flex: 1; }
.topbar-search {
    flex: 1;
    max-width: 480px;
    position: relative;
}
.topbar-search input {
    width: 100%;
    height: 38px;
    padding: 0 14px 0 38px;
    border-radius: var(--r-md);
    border: 1px solid var(--border-soft);
    background: var(--bg-canvas);
    font-size: 13.5px;
    font-family: inherit;
    color: var(--ink-base);
    transition: border-color .15s, box-shadow .15s, background .15s;
}
.topbar-search input::placeholder { color: var(--ink-mute); }
.topbar-search input:focus {
    outline: none;
    border-color: var(--border-focus);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px var(--accent-ring);
}
.topbar-search svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--ink-mute);
}

/* User chip in topbar */
.user-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 6px;
    border-radius: var(--r-pill);
    background: var(--bg-canvas);
    border: 1px solid var(--border-soft);
    cursor: pointer;
    transition: background .15s;
    font-size: 13px;
    color: var(--ink-base);
}
.user-chip:hover { background: var(--bg-subtle); }
.user-chip-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6b7c3a 0%, #8a9d49 100%);
    color: #fff;
    font-weight: 600;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
}

/* ============================================================
   Cards
   ============================================================ */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.card-header {
    padding: 18px 22px 14px;
    border-bottom: 1px solid var(--border-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.card-title { font-size: 15px; font-weight: 600; color: var(--ink-strong); font-family: var(--font-sans); letter-spacing: -0.005em; }
.card-subtitle { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }
.card-body { padding: 18px 22px; }
.card-tight .card-body { padding: 14px 18px; }
.card-flush .card-body { padding: 0; }
.card-footer { padding: 12px 22px; border-top: 1px solid var(--border-soft); background: var(--bg-canvas); display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* Stat card */
.stat {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-xl);
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s var(--ease-out), transform .2s var(--ease-out);
}
.stat:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.stat-label {
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
    font-weight: 600;
}
.stat-value {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    color: var(--ink-strong);
    line-height: 1.1;
    margin-top: 8px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.025em;
}
.stat-delta {
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
}
.stat-delta.up { color: var(--success); }
.stat-delta.down { color: var(--danger); }
.stat-delta.flat { color: var(--ink-soft); }

/* ============================================================
   Buttons
   ------------------------------------------------------------
   Иерархия (одно правило, никаких исключений):

   .btn-accent  — ГЛАВНОЕ действие на экране (амбер градиент).
                  По одной на форму/блок. «Сохранить», «Создать», «Отправить заказ».

   .btn-primary — нейтральное важное действие (тёмный).
                  Когда смысл «обычное действие», но не главное.
                  «Открыть», «Подтвердить», «Применить фильтр».

   .btn-soft    — вторичное действие (приглушённая заливка).
                  «Импорт», «Дополнительно», «Загрузить файл».

   .btn-ghost   — отмена/выход (только текст с границей).
                  «Отмена», «Закрыть», «Назад».

   .btn-danger  — деструктив (красный).
                  «Удалить», «Сбросить всё». Использовать редко.

   Размеры: .btn-sm (компактный), .btn-lg (главный CTA на лендинге).
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 14px;
    height: 36px;
    border-radius: var(--r-md);
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s var(--ease-out),
                color .15s var(--ease-out),
                border-color .15s var(--ease-out),
                box-shadow .15s var(--ease-out),
                transform .08s var(--ease-out);
    white-space: nowrap;
    text-decoration: none;
    user-select: none;
}
.btn:disabled { opacity: 0.5; pointer-events: none; }
.btn svg { width: 15px; height: 15px; }
.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-ring);
}
.btn:active:not(:disabled) { transform: translateY(0.5px); }

.btn-primary {
    background: var(--ink-strong);
    color: #fffaf2;
    box-shadow: 0 1px 1px rgba(20, 18, 14, 0.10), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.btn-primary:hover { background: #2a261d; box-shadow: 0 2px 4px rgba(20, 18, 14, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.10); }
.btn-primary:focus-visible { box-shadow: 0 0 0 3px rgba(20, 18, 14, 0.20), 0 1px 1px rgba(20, 18, 14, 0.10); }

.btn-accent {
    background: linear-gradient(180deg, #c2410c 0%, #9a3412 100%);
    color: #fff;
    box-shadow: 0 1px 2px rgba(194, 65, 12, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.btn-accent:hover { box-shadow: 0 2px 6px rgba(194, 65, 12, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.22); }
.btn-accent:focus-visible { box-shadow: 0 0 0 3px var(--accent-ring), 0 1px 2px rgba(194, 65, 12, 0.30); }

.btn-ghost {
    background: transparent;
    color: var(--ink-base);
    border-color: var(--border-base);
}
.btn-ghost:hover { background: var(--bg-subtle); border-color: var(--border-strong); color: var(--ink-strong); }

.btn-soft {
    background: var(--bg-subtle);
    color: var(--ink-base);
}
.btn-soft:hover { background: var(--bg-muted); color: var(--ink-strong); }

.btn-danger {
    background: var(--danger);
    color: #fff;
}
.btn-danger:hover { background: #991b1b; }
.btn-danger:focus-visible { box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.22); }

.btn-sm { height: 30px; padding: 0 11px; font-size: 12.5px; border-radius: var(--r-sm); }
.btn-lg { height: 42px; padding: 0 18px; font-size: 14.5px; }

.btn-icon { padding: 0; width: 36px; }
.btn-icon.btn-sm { width: 30px; }

/* ============================================================
   Forms
   ============================================================ */

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.field-hint { font-size: 12px; color: var(--ink-mute); }
.field-error { font-size: 12px; color: var(--danger); display: flex; align-items: center; gap: 4px; }

.input, .select, .textarea {
    width: 100%;
    height: 40px;
    padding: 0 14px;
    border-radius: var(--r-md);
    border: 1px solid var(--border-base);
    background: var(--bg-card);
    font-family: inherit;
    font-size: 14px;
    color: var(--ink-strong);
    transition: border-color .15s, box-shadow .15s, background .15s;
}
.textarea { height: auto; padding: 12px 14px; min-height: 92px; resize: vertical; line-height: 1.55; }
.input::placeholder, .textarea::placeholder { color: var(--ink-mute); }
.input:focus, .select:focus, .textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 4px var(--accent-ring);
}
.input[disabled], .select[disabled], .textarea[disabled] { background: var(--bg-subtle); color: var(--ink-soft); cursor: not-allowed; }

/* ============================================================
   Tables
   ============================================================ */

.table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-xl);
    overflow: auto;
    box-shadow: var(--shadow-sm);
}
.table {
    width: 100%;
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
}
.table th {
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--ink-soft);
    padding: 12px 18px;
    background: var(--bg-canvas);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 1;
    white-space: nowrap;
}
.table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--border-soft);
    font-size: 13.5px;
    color: var(--ink-base);
    vertical-align: middle;
}
.table tbody tr { transition: background .12s; }
.table tbody tr:hover { background: var(--bg-canvas); }
.table tbody tr:last-child td { border-bottom: 0; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; }
.table .strong { color: var(--ink-strong); font-weight: 600; }

/* ============================================================
   Badges & pills
   ============================================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: var(--r-pill);
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.badge-success { background: var(--success-soft); color: var(--success); }
.badge-success::before { background: var(--success); }
.badge-warning { background: var(--warning-soft); color: var(--warning); }
.badge-warning::before { background: var(--warning); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-danger::before { background: var(--danger); }
.badge-info { background: var(--info-soft); color: var(--info); }
.badge-info::before { background: var(--info); }
.badge-neutral { background: var(--bg-subtle); color: var(--ink-soft); }
.badge-neutral::before { background: var(--ink-mute); }
.badge-accent { background: var(--accent-soft); color: var(--accent); }
.badge-accent::before { background: var(--accent); }

/* ============================================================
   Misc
   ============================================================ */

.divider { height: 1px; background: var(--border-soft); margin: 16px 0; }
.muted { color: var(--ink-soft); }
.faint { color: var(--ink-mute); }

.kbd {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--bg-subtle);
    border: 1px solid var(--border-soft);
    box-shadow: 0 1px 0 var(--border-base);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ink-soft);
}

.ring-accent { box-shadow: 0 0 0 4px var(--accent-ring); border-color: var(--border-focus); }

/* Page header (inside main) */
.page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}
.page-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 28px;
    color: var(--ink-strong);
    letter-spacing: -0.025em;
    line-height: 1.1;
}
.page-subtitle {
    margin-top: 6px;
    color: var(--ink-soft);
    font-size: 14px;
    max-width: 720px;
}
.page-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.grid-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.grid-stats-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

@media (max-width: 1024px) {
    .grid-stats { grid-template-columns: repeat(2, 1fr); }
    .grid-stats-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, var(--bg-subtle) 25%, var(--bg-canvas) 50%, var(--bg-subtle) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: var(--r-sm);
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Empty state */
.empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 56px 24px;
    color: var(--ink-soft);
}
.empty-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-tint);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.empty-icon svg { width: 24px; height: 24px; }
.empty-title { font-family: var(--font-display); font-weight: 700; color: var(--ink-strong); font-size: 17px; margin-bottom: 4px; }
.empty-text { max-width: 340px; font-size: 13.5px; }

/* Modal */
.modal-backdrop {
    position: fixed; inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 24px;
    animation: fadeIn .18s var(--ease-out);
}
.modal {
    background: var(--bg-card);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-pop);
    width: 100%;
    max-width: 540px;
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: pop .22s var(--ease-out);
    border: 1px solid var(--border-soft);
}
.modal-header { padding: 20px 24px 12px; border-bottom: 1px solid var(--border-soft); }
.modal-title { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--ink-strong); }
.modal-body { padding: 20px 24px; overflow-y: auto; }
.modal-footer { padding: 14px 24px; border-top: 1px solid var(--border-soft); display: flex; gap: 8px; justify-content: flex-end; background: var(--bg-canvas); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* Spinner */
.spin {
    display: inline-block;
    width: 18px; height: 18px;
    border: 2px solid var(--border-base);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Subtle row separator pattern (inside cards) */
.row-list > * + * { border-top: 1px solid var(--border-soft); }
.row-list > * { padding: 12px 22px; }

/* Scrollbar tone */
.app-sidebar::-webkit-scrollbar, .table-wrap::-webkit-scrollbar { width: 8px; height: 8px; }
.app-sidebar::-webkit-scrollbar-thumb, .table-wrap::-webkit-scrollbar-thumb { background: var(--border-base); border-radius: 4px; }
.app-sidebar::-webkit-scrollbar-thumb:hover, .table-wrap::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* Auth screens */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(245, 158, 11, 0.08), transparent 60%),
        radial-gradient(900px 500px at 0% 100%, rgba(107, 124, 58, 0.06), transparent 60%),
        var(--bg-app);
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-2xl);
    padding: 36px 32px;
    box-shadow: var(--shadow-pop);
}

/* ============================================================
   Mobile / Tablet
   ============================================================ */

/* Hamburger button — виден только на мобиле */
.btn-hamburger {
    display: none;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-md);
    border: 1px solid var(--border-soft);
    background: var(--bg-canvas);
    color: var(--ink-base);
    cursor: pointer;
    flex-shrink: 0;
    margin-right: 4px;
}
.btn-hamburger svg { width: 18px; height: 18px; }

/* Backdrop под выехавший сайдбар */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 39;
    animation: fadeIn .15s var(--ease-out);
}

@media (max-width: 1100px) {
    .grid-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    /* Layout */
    .app-shell { grid-template-columns: 1fr; }
    .app-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: min(280px, 86vw);
        height: 100dvh;
        transform: translateX(-100%);
        transition: transform .25s var(--ease-out);
        z-index: 40;
        box-shadow: none;
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }
    .app-sidebar.open { transform: translateX(0); box-shadow: var(--shadow-pop); }
    .app-sidebar.open ~ .sidebar-backdrop,
    .sidebar-backdrop.open { display: block; }
    .app-main { width: 100%; min-width: 0; }

    /* Topbar — сдвигаем под notch / Dynamic Island */
    .app-topbar {
        height: calc(56px + env(safe-area-inset-top));
        padding: env(safe-area-inset-top) max(env(safe-area-inset-right), 14px) 0
                 max(env(safe-area-inset-left), 14px);
        gap: 8px;
    }
    .btn-hamburger { display: inline-flex; }
    .topbar-title { font-size: 15px; }
    .topbar-search { display: none; }
    /* Скрываем второстепенные кнопки в топбаре, оставляем главную */
    .app-topbar .btn-ghost.btn-sm:not(.btn-hamburger) { display: none; }
    .app-topbar .btn-accent.btn-sm { padding: 0 10px; font-size: 12px; }

    /* Content */
    .app-content {
        padding: 16px max(env(safe-area-inset-right), 14px)
                 calc(32px + env(safe-area-inset-bottom))
                 max(env(safe-area-inset-left), 14px);
    }

    /* Page header */
    .page-head { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
    .page-title { font-size: 22px; line-height: 1.15; }
    .page-subtitle { font-size: 13px; }
    .page-actions { width: 100%; flex-wrap: wrap; }

    /* Stats — одна колонка */
    .grid-stats, .grid-stats-3 { grid-template-columns: 1fr; gap: 10px; }
    .stat { padding: 14px 16px; }
    .stat-value { font-size: 24px; }

    /* Two-column grids → one column */
    .grid-2 { grid-template-columns: 1fr; gap: 12px; }
    .grid-2 > * { width: 100%; }

    /* Cards */
    .card-header { padding: 14px 16px 12px; gap: 10px; flex-wrap: wrap; }
    .card-title { font-size: 14px; }
    .card-subtitle { font-size: 12px; }
    .card-body { padding: 14px 16px; }
    .card-footer { padding: 12px 16px; flex-wrap: wrap; gap: 8px; }
    .card-footer > * { font-size: 12px; }

    /* Tables — горизонтальный скролл */
    .table-wrap { border-radius: var(--r-lg); overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .table th, .table td { padding: 11px 12px; font-size: 12.5px; white-space: nowrap; }
    .table th { font-size: 10.5px; padding: 10px 12px; }

    /* Forms */
    .field-label { font-size: 11px; }
    .input, .select, .textarea { font-size: 16px; height: 44px; }  /* 16px чтобы iOS не зумил */
    .textarea { height: auto; min-height: 100px; }

    /* Buttons — больше тап-таргет */
    .btn { height: 40px; font-size: 14px; }
    .btn-sm { height: 34px; font-size: 13px; }
    .btn-lg { height: 46px; }

    /* Auth screen */
    .auth-card { padding: 24px 20px; border-radius: var(--r-xl); }
    .auth-shell { padding: 16px; }

    /* Modals — практически на весь экран */
    .modal-backdrop { padding: 0; align-items: flex-end; }
    .modal {
        max-width: 100%;
        max-height: 92vh;
        border-radius: var(--r-xl) var(--r-xl) 0 0;
        animation: slideUp .25s var(--ease-out);
    }
    .modal-header { padding: 16px 18px 10px; }
    .modal-title { font-size: 16px; }
    .modal-body { padding: 16px 18px; }
    .modal-footer { padding: 12px 18px; flex-direction: column-reverse; align-items: stretch; }
    .modal-footer > .btn { width: 100%; justify-content: center; }

    /* Brand block мельче на мобиле */
    .brand { padding: 18px 18px 14px; }
    .brand-tenant { font-size: 13px; }

    /* Поля профиля одной колонкой */
    [style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }
    [style*="grid-template-columns:2fr 1fr"] { grid-template-columns: 1fr !important; }

    /* «Premium» drag-drop area — поменьше */
    [style*="border:2px dashed"] { padding: 18px !important; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Отключаем анимации для пользователей которые их не любят */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================================
   v2 enhancements — добавки к v1, без смены палитры/шрифтов
   ============================================================ */

:root {
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --shadow-glow: 0 0 0 1px rgba(245, 158, 11, 0.10), 0 8px 32px -8px rgba(194, 65, 12, 0.18);
}

/* Theme toggle button */
.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: var(--r-md);
    border: 1px solid var(--border-soft);
    background: var(--bg-canvas);
    color: var(--ink-base);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, transform .25s var(--ease-spring);
    flex-shrink: 0;
}
.theme-toggle:hover { background: var(--bg-subtle); }
.theme-toggle:active { transform: scale(0.92); }
.theme-toggle svg { width: 16px; height: 16px; }

/* Stat-card hover glow + lift (амбер-радиалка справа сверху появляется) */
.stat { position: relative; overflow: hidden; }
.stat::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 100px; height: 100px;
    background: radial-gradient(closest-side, var(--accent-tint) 0%, transparent 70%);
    opacity: 0;
    transition: opacity .35s var(--ease-out);
    pointer-events: none;
}
.stat:hover::before { opacity: 1; }

/* Slight border-darkening на hover карточек/таблиц — добавляет premium ощущение */
.card { transition: box-shadow .25s var(--ease-out), transform .25s var(--ease-out), border-color .15s; }
.card-hover:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--border-base);
}

/* Modal — spring animation на открытие */
.modal { animation: pop-spring .26s var(--ease-spring); }
@keyframes pop-spring {
    from { opacity: 0; transform: translateY(10px) scale(.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Pulse-точка у nav-footer pill */
.nav-footer-pill::before { animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.18); }
    50%      { box-shadow: 0 0 0 5px rgba(21, 128, 61, 0.06); }
}

/* Selection — теплее чем дефолт */
::selection { background: var(--accent); color: #fffaf2; }

/* Утилитарные классы */
.gradient-text {
    background: linear-gradient(135deg, #f59e0b 0%, #ea580c 60%, #c2410c 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.frosted {
    background: rgba(251, 250, 246, 0.65);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.4);
}
.glow-amber { box-shadow: var(--shadow-glow); }

/* Choreographed fade-in (используется на page-head + grid-stats) */
@keyframes fade-up {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fade-up .42s var(--ease-out) both; }
.fade-up-1 { animation-delay: 0.04s; }
.fade-up-2 { animation-delay: 0.08s; }
.fade-up-3 { animation-delay: 0.12s; }
.fade-up-4 { animation-delay: 0.16s; }

/* ============================================================
   Dark mode — slate-нейтральная палитра, БЕЗ индиго
   Активируется через [data-theme="dark"] на <html>
   ============================================================ */

:root[data-theme="dark"] {
    color-scheme: dark;

    --bg-app: #14110b;
    --bg-canvas: #1c1810;
    --bg-card: #221d14;
    --bg-subtle: #2a2418;
    --bg-muted: #332d1f;
    --bg-overlay: rgba(0, 0, 0, 0.62);

    --ink-strong: #fbf5e8;
    --ink-base: #ebe3cf;
    --ink-soft: #a89e85;
    --ink-mute: #786f5a;
    --ink-faint: #4d4636;

    --accent: #f59e0b;
    --accent-hover: #fbbf24;
    --accent-soft: rgba(245, 158, 11, 0.16);
    --accent-tint: rgba(245, 158, 11, 0.08);
    --accent-ring: rgba(245, 158, 11, 0.28);

    --olive-soft: rgba(168, 181, 121, 0.14);

    --border-soft: #2e2718;
    --border-base: #3d3525;
    --border-strong: #564b34;
    --border-focus: #f59e0b;

    --shadow-xs: 0 1px 1px rgba(0, 0, 0, 0.30);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.30), 0 1px 1px rgba(0, 0, 0, 0.20);
    --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.30), 0 4px 12px -2px rgba(0, 0, 0, 0.30);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.30), 0 12px 32px -8px rgba(0, 0, 0, 0.50);
    --shadow-pop: 0 4px 8px rgba(0, 0, 0, 0.40), 0 24px 64px -16px rgba(0, 0, 0, 0.70);

    --success: #4ade80;
    --success-soft: rgba(34, 197, 94, 0.14);
    --warning: #fbbf24;
    --warning-soft: rgba(251, 191, 36, 0.14);
    --danger: #f87171;
    --danger-soft: rgba(239, 68, 68, 0.16);
    --info: #60a5fa;
    --info-soft: rgba(59, 130, 246, 0.14);
}

/* Dark mode — мелкие тонкости */
:root[data-theme="dark"] body {
    background:
        radial-gradient(900px 500px at 92% -8%, rgba(245, 158, 11, 0.07), transparent 60%),
        radial-gradient(800px 460px at -10% 120%, rgba(107, 124, 58, 0.06), transparent 60%),
        var(--bg-app);
}
:root[data-theme="dark"] .app-topbar { background: rgba(28, 24, 16, 0.78); }
:root[data-theme="dark"] .app-sidebar { background: linear-gradient(180deg, var(--bg-canvas) 0%, var(--bg-app) 100%); }
:root[data-theme="dark"] .nav-item.active {
    background: linear-gradient(180deg, #4a3c1f 0%, #3d3119 100%);
    color: #fffaf2;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.40), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
:root[data-theme="dark"] .nav-item.active svg { color: #fbbf24; }
:root[data-theme="dark"] .frosted {
    background: rgba(34, 29, 20, 0.72);
    border-color: rgba(255, 255, 255, 0.06);
}
:root[data-theme="dark"] .table tbody tr:hover { background: var(--bg-subtle); }
:root[data-theme="dark"] .nav-footer-pill::before {
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18);
}
:root[data-theme="dark"] .nav-footer-pill { background: rgba(74, 222, 128, 0.12); color: #4ade80; }

/* === Dark theme: нейтрализуем inline-засветы === */

/* Stat-карточки с inline gradient'ами (зелёные/жёлтые/красные) — заглушаем в тёмной */
:root[data-theme="dark"] .stat[style*="#ffffff"],
:root[data-theme="dark"] .stat[style*="#f0fbf4"],
:root[data-theme="dark"] .stat[style*="#fff8ef"],
:root[data-theme="dark"] .stat[style*="#fef2f2"],
:root[data-theme="dark"] .stat[style*="#fffaeb"],
:root[data-theme="dark"] .stat[style*="#ecfdf5"],
:root[data-theme="dark"] .stat[style*="#fffbf2"] {
    background: var(--bg-card) !important;
    border-color: var(--border-base) !important;
}

/* Карточки с любым inline gradient'ом, ведущим в #ffffff — гасим */
:root[data-theme="dark"] .card[style*="#ffffff"],
:root[data-theme="dark"] .card[style*="#fffaf2"] {
    background: var(--bg-card) !important;
    border-color: var(--border-base) !important;
}

/* Зелёный «Сэкономили» — оставляем зелёный текст, но фон тёмно-зелёный полупрозрачный */
:root[data-theme="dark"] .stat[style*="var(--success)"] {
    background: rgba(74, 222, 128, 0.10) !important;
    border-color: rgba(74, 222, 128, 0.30) !important;
}

/* Reply-кнопка с золотым градиентом — на тёмной слегка приглушаем */
:root[data-theme="dark"] .btn-accent {
    background: linear-gradient(180deg, #f59e0b 0%, #c2410c 100%) !important;
    color: #14110b !important;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.30) !important;
}
:root[data-theme="dark"] .btn-accent:hover {
    background: linear-gradient(180deg, #fbbf24 0%, #d97706 100%) !important;
}

/* btn-primary в светлой теме — тёмный фон. В тёмной теме это инвертируется
   и кнопка становится "белый текст на белом" — невидима. Переопределяем. */
:root[data-theme="dark"] .btn-primary {
    background: var(--accent) !important;
    color: #14110b !important;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.30) !important;
}
:root[data-theme="dark"] .btn-primary:hover {
    background: var(--accent-hover) !important;
}

/* Кнопки btn-soft — чуть светлее на тёмной чтобы не сливались */
:root[data-theme="dark"] .btn-soft {
    background: rgba(255, 255, 255, 0.06) !important;
    border-color: rgba(255, 255, 255, 0.10) !important;
    color: var(--ink-base) !important;
}
:root[data-theme="dark"] .btn-soft:hover {
    background: rgba(255, 255, 255, 0.12) !important;
}

/* btn-ghost — тоже более видимый контур */
:root[data-theme="dark"] .btn-ghost {
    color: var(--ink-base);
    border-color: var(--border-base);
}
:root[data-theme="dark"] .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-strong);
    color: var(--ink-strong);
}

/* Модалки — фон-карточка тёмный (а не белый) */
:root[data-theme="dark"] .modal,
:root[data-theme="dark"] .modal-backdrop > .card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
}

/* Таблицы — header не должен быть кремовым */
:root[data-theme="dark"] .table thead th {
    background: var(--bg-canvas);
    border-bottom-color: var(--border-soft);
}

/* Edge case — линки с цветом #fffaf2 в тёмной нормально, но фон-градиент */
:root[data-theme="dark"] [style*="background:linear-gradient(135deg, #1a1612"] {
    background: linear-gradient(135deg, #2a261d 0%, #3a342a 100%) !important;
}

/* Empty-icon, badge soft, etc — добиваем фоны */
:root[data-theme="dark"] .empty-icon {
    background: rgba(255, 255, 255, 0.06);
    color: var(--ink-mute);
}
:root[data-theme="dark"] .badge-success { background: rgba(74, 222, 128, 0.14); color: #4ade80; }
:root[data-theme="dark"] .badge-warning { background: rgba(251, 191, 36, 0.14); color: #fbbf24; }
:root[data-theme="dark"] .badge-danger  { background: rgba(248, 113, 113, 0.14); color: #f87171; }
:root[data-theme="dark"] .badge-neutral { background: rgba(255, 255, 255, 0.06); color: var(--ink-base); }
:root[data-theme="dark"] .badge-accent  { background: rgba(245, 158, 11, 0.14); color: #fbbf24; }

/* Skeleton — на тёмной должен быть тёмно-серый, не светло-кремовый */
:root[data-theme="dark"] .skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0.04) 100%);
}

/* AI-чат сообщения user — оставляем акцент, но без слишком белого текста */
:root[data-theme="dark"] [class*="aichat"] [style*="color:#fff"] {
    color: #ffffff !important;
}

/* === Усиленный fallback для любых inline-белых фонов в карточках === */
:root[data-theme="dark"] [style*="background:#fff"]:not(.btn-accent):not(.btn-primary),
:root[data-theme="dark"] [style*="background: #fff"]:not(.btn-accent):not(.btn-primary),
:root[data-theme="dark"] [style*="background-color:#fff"]:not(.btn-accent):not(.btn-primary),
:root[data-theme="dark"] [style*="background-color: #fff"]:not(.btn-accent):not(.btn-primary) {
    background: var(--bg-card) !important;
    color: var(--ink-base) !important;
}

/* Inputs / textarea / select — гарантировано тёмный фон */
:root[data-theme="dark"] .input,
:root[data-theme="dark"] .select,
:root[data-theme="dark"] .textarea,
:root[data-theme="dark"] input[type="text"],
:root[data-theme="dark"] input[type="number"],
:root[data-theme="dark"] input[type="date"],
:root[data-theme="dark"] input[type="email"],
:root[data-theme="dark"] input[type="tel"],
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] select {
    background: var(--bg-canvas) !important;
    color: var(--ink-base) !important;
    border-color: var(--border-soft) !important;
}
:root[data-theme="dark"] .input::placeholder,
:root[data-theme="dark"] .textarea::placeholder,
:root[data-theme="dark"] textarea::placeholder {
    color: var(--ink-mute) !important;
}

/* Empty-state — иконка и фон */
:root[data-theme="dark"] .empty {
    background: transparent !important;
}
:root[data-theme="dark"] .empty-title,
:root[data-theme="dark"] .empty-text {
    color: var(--ink-base) !important;
}

/* Линки в формах и таблицах */
:root[data-theme="dark"] .table tbody tr {
    background: var(--bg-card);
}
:root[data-theme="dark"] .table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

/* Карточки в любом цвете - всё фоны тёмные */
:root[data-theme="dark"] .card {
    background: var(--bg-card) !important;
}
:root[data-theme="dark"] .card-flush {
    background: var(--bg-card) !important;
}
:root[data-theme="dark"] .card-header {
    background: transparent;
    border-bottom-color: var(--border-soft);
}

/* Tooltip-черный остаётся как был */