/* ───────────────────────────────────────────────────────────
 *  Акселератор — дизайн в стиле Optima (optima.sarmkadan.com)
 *  Оранжевый акцент на тёплом почти-чёрном, стекло, Manrope/Unbounded
 * ─────────────────────────────────────────────────────────── */

@font-face {
    font-family: "Manrope";
    src: url("/fonts/Manrope-VariableFont_wght.ttf") format("truetype");
    font-weight: 200 800; font-display: swap;
}
@font-face {
    font-family: "Unbounded";
    src: url("/fonts/Unbounded-VariableFont_wght.ttf") format("truetype");
    font-weight: 200 900; font-display: swap;
}

:root {
    --bg: #0D0D0D;
    --bg-warm-1: #1A1816;
    --bg-warm-2: #252019;
    --accent: #FF9933;
    --accent-hover: #FFB366;
    --peach: #FFD19C;
    --white: #FFFFFF;
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255,255,255,0.72);
    --text-tertiary: rgba(255,255,255,0.50);
    --glass-bg: rgba(255,255,255,0.06);
    --glass-border: rgba(255,255,255,0.10);
    --glass-bg-hover: rgba(255,255,255,0.10);
    --danger: #FF5C5C;
    --ok: var(--accent);
    --radius: 16px;
    --radius-sm: 10px;
    --font-body: "Manrope", system-ui, sans-serif;
    --font-display: "Unbounded", "Manrope", sans-serif;

    /* алиасы старых yds-токенов на бренд Optima (страницы/чипы статусов) */
    --yds-utopia: var(--accent);
    --yds-lime: var(--accent);
    --yds-warning-light: var(--peach);
    --yds-error-light: var(--danger);
    --yds-ash: var(--text-tertiary);
    --yds-lagoon: #5AB0FF;
    --yds-info-light: #5AB0FF;
    --yds-seafoam: #8EA2A0;
    --yds-moss: #7A9A4A;
    --yds-error-signal: #FF3371;
    --yds-success-light: #CBF233;
    --yds-stone: #D1D1D1;
    --yds-sky: #DFEAE9;
    --yds-primary-80: #B0D504;
    --yds-primary-60: #809B00;
    --yds-error-80: #FFB2BD;
    --yds-error-60: #FF4E7C;
    --clr-violet: #B388FF;
    --clr-pink: #FF80AB;
    --clr-orange: #FFAB40;
    --clr-cyan: #18FFFF;
    --clr-blue: #448AFF;
    --clr-red: #FF5252;
    --clr-gold: #FFD740;
}

* { box-sizing: border-box; }
*::before, *::after { box-sizing: border-box; }
:root { color-scheme: dark; }   /* нативные контролы (date, select, checkbox, scrollbar) в тёмной теме */

html, body {
    margin: 0; padding: 0; min-height: 100%;
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--bg);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    font-size: 14px;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0 0 .6rem; letter-spacing: -.01em; }
h1 { font-size: 25px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.accent { color: var(--accent); }
.muted { color: var(--text-tertiary); }

/* ── App shell ──────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 236px; flex: 0 0 236px;
    background: linear-gradient(180deg, var(--bg-warm-1), var(--bg));
    border-right: 1px solid var(--glass-border);
    padding: 22px 14px; display: flex; flex-direction: column; gap: 3px;
    position: sticky; top: 0; height: 100vh;
    transition: width .2s, flex .2s, padding .2s;
    overflow: hidden;          /* горизонтально не растягиваем, вертикально скроллит .nav */
    min-height: 0;             /* иначе flex-ребенок .nav не может сжаться и меню обрезается */
}
.sidebar.collapsed { width: 56px; flex: 0 0 56px; padding: 22px 6px; }
.sidebar.collapsed .logo { display: none; }
.sidebar.collapsed .nav-label { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 10px 8px; gap: 0; }
.sidebar.collapsed .nav-item svg { margin: 0; }
.sidebar.collapsed .logout-btn .nav-label { display: none; }
.sidebar-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: var(--radius-sm);
    background: none; border: 1px solid var(--glass-border); color: var(--text-tertiary);
    cursor: pointer; margin-bottom: 8px; flex-shrink: 0; transition: background .18s;
}
.sidebar-toggle:hover { background: var(--glass-bg); color: var(--white); }
.sidebar.collapsed .sidebar-toggle { align-self: center; }
.sidebar-toggle svg { transition: transform .2s; }
.sidebar.collapsed .sidebar-toggle svg { transform: rotate(180deg); }

.logo { padding: 0 0 12px; }
.logo img { width: 100%; display: block; }
.nav { display: flex; flex-direction: column; gap: 2px; flex: 1 1 auto; min-height: 0; overflow-y: auto; overflow-x: hidden; }
/* тонкий скроллбар, чтобы не съедал ширину пунктов */
.nav::-webkit-scrollbar { width: 6px; }
.nav::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 3px; }

.nav-group { }
.nav-sec {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 12px; border-radius: var(--radius-sm);
    color: var(--text-secondary); font-weight: 600; font-size: 13px;
    cursor: pointer; border: none; background: none; width: 100%; text-align: left;
    text-transform: uppercase; letter-spacing: .04em;
    transition: background .18s, color .18s; white-space: nowrap;
}
.nav-sec:hover { background: var(--glass-bg); color: var(--white); }
.nav-sec-icon { width: 18px; height: 18px; flex: 0 0 18px; stroke-width: 2; }
.nav-chevron { width: 16px; height: 16px; flex: 0 0 16px; margin-left: auto; transition: transform .2s; opacity: .5; }
.nav-group.open .nav-chevron { transform: rotate(0deg); }
.nav-group:not(.open) .nav-chevron { transform: rotate(-90deg); }
.nav-children { overflow: hidden; transition: max-height .25s ease; }
/* max-height нужен только для анимации раскрытия. 500px хватало на 10 пунктов,
   а в блоке Финансы их стало 13 - пункты вылезали за границу и наезжали друг на друга.
   Ставим с запасом; сам сайдбар при нехватке высоты скроллится (.nav overflow-y: auto). */
.nav-group.open .nav-children { max-height: 1600px; }
.nav-group:not(.open) .nav-children { max-height: 0; }
.nav-children .nav-item { padding-left: 22px; font-size: 13px; }

.sidebar.collapsed .nav-sec { justify-content: center; padding: 10px 8px; gap: 0; }
.sidebar.collapsed .nav-sec .nav-label,
.sidebar.collapsed .nav-chevron { display: none; }
.sidebar.collapsed .nav-children .nav-item { padding-left: 8px; justify-content: center; }

.nav-item {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 12px; border-radius: var(--radius-sm);
    color: var(--text-secondary); font-weight: 500; font-size: 14px;
    cursor: pointer; border: none; background: none; width: 100%; text-align: left;
    transition: background .18s, color .18s; white-space: nowrap;
}
.nav-label { overflow: hidden; transition: opacity .2s; }
.nav-badge {
    min-width: 18px; height: 18px; border-radius: 9px;
    color: #fff; font-size: 11px; font-weight: 700;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0 5px; margin-left: auto; line-height: 1;
    background: #555; opacity: 0.5;
}
.nav-badge.active { background: var(--danger); opacity: 1; }
.nav-badge.empty { background: #555; opacity: 0.5; }
.nav-badge.sec-badge { flex: 0 0 auto; }
.nav-item svg { width: 18px; height: 18px; flex: 0 0 18px; stroke-width: 2; }
.nav-item:hover { background: var(--glass-bg); color: var(--white); }
.nav-item.active { background: var(--accent); color: var(--bg); font-weight: 700; }
.logout { margin-top: auto; padding-top: 8px; border-top: 1px solid var(--glass-border); }
.logout-btn { color: var(--text-tertiary); }
.logout-btn:hover { color: var(--danger); background: rgba(255,92,92,.08); }

.content { flex: 1; padding: 30px 34px; min-width: 0; }

/* ── Buttons (pills, как на сайте) ──────────────────────── */
.btn-primary, .btn-ghost, .btn-danger {
    font-family: inherit; font-size: 14px; font-weight: 700;
    padding: 11px 22px; border-radius: 50px; border: 1px solid transparent;
    cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
    transition: background .2s, transform .15s, border-color .2s, color .2s;
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); }
.btn-ghost { background: var(--glass-bg); color: var(--text-secondary); border-color: var(--glass-border); font-weight: 600; backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--accent); color: var(--white); background: rgba(255,153,51,.08); }
.btn-danger { background: transparent; color: var(--danger); border-color: rgba(255,92,92,.5); font-weight: 600; }
.btn-danger:hover { background: rgba(255,92,92,.1); border-color: var(--danger); }
.btn-sm { padding: 6px 14px; font-size: 13px; }
button:disabled { opacity: .45; cursor: not-allowed; transform: none; }

/* ── Inputs ─────────────────────────────────────────────── */
.inp, select.inp, textarea.inp {
    font-family: inherit; font-size: 14px; color: var(--white);
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm); padding: 10px 13px; width: 100%; outline: none;
    transition: border-color .18s, background .18s;
}
.inp:focus { border-color: var(--accent); background: rgba(255,255,255,.08); }
.inp::placeholder { color: var(--text-tertiary); }

/* кастомный селект с фирменным шевроном (вместо нативного) */
select.inp {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    padding-right: 36px; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; background-size: 15px;
}
select.inp option { background: var(--bg-warm-2); color: var(--white); }

/* кастомный чекбокс */
input[type="checkbox"] {
    width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; vertical-align: middle;
}

/* нативный календарь date-input в светлом виде на тёмном */
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(1); opacity: .7; cursor: pointer; }
label.fld { display: block; margin-bottom: 13px; }
label.fld > span { display: block; font-size: 12px; color: var(--text-tertiary); margin-bottom: 5px; font-weight: 500; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    border-radius: var(--radius); padding: 20px; position: relative; overflow: hidden;
    transition: background .25s, border-color .25s, transform .25s;
}
.card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0; transition: opacity .3s;
}
.card:hover::before { opacity: 1; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; }
.stat { display: flex; flex-direction: column; gap: 7px; }
.stat .k { font-size: 11px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: .07em; font-weight: 600; }
.stat .v { font-family: var(--font-display); font-size: 25px; font-weight: 700; letter-spacing: -.02em; }
.stat .v.pos { color: var(--accent); }
.stat .v.neg { color: var(--danger); }

/* ── Toolbar / page head ────────────────────────────────── */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 20px; }
.toolbar .spacer { flex: 1; }
.toolbar .inp { width: auto; min-width: 180px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 12px; }

/* ── Chips / badges ─────────────────────────────────────── */
.chip {
    display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
    padding: 4px 11px; border-radius: 50px; font-size: 12px; font-weight: 600;
    background: var(--glass-bg); border: 1px solid var(--glass-border);
}
.chip .dot { flex: 0 0 7px; }
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge-paid { color: var(--accent); }
.badge-unpaid { color: var(--peach); border-color: rgba(255,209,156,.3); }

/* ── Tables ─────────────────────────────────────────────── */
.grid-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--glass-border); background: rgba(255,255,255,.02); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
.quickgrid, table.tbl { background: transparent; }
th {
    text-align: left; padding: 12px 13px; font-weight: 600; font-size: 12px;
    color: var(--text-tertiary); white-space: nowrap; text-transform: uppercase; letter-spacing: .04em;
    background: #1A1816; position: sticky; top: 0; z-index: 1;
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 1px 3px rgba(0,0,0,.5);
}
td { padding: 11px 13px; border-bottom: 1px solid var(--glass-border); white-space: nowrap; color: var(--text-secondary); }
tbody tr { transition: background .15s; }
tbody tr:hover { background: var(--glass-bg); }
tbody tr:hover td { color: var(--text-primary); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tfoot td { font-weight: 700; color: var(--white); background: var(--bg-warm-1); border-top: 1px solid var(--glass-border); }

/* ── Modal ──────────────────────────────────────────────── */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal {
    background: var(--bg-warm-2); border: 1px solid var(--glass-border);
    border-radius: var(--radius); padding: 26px; width: 100%; max-width: 520px;
    max-height: 90vh; overflow-y: auto; box-shadow: 0 16px 48px rgba(0,0,0,.6);
}
.modal h2 { margin-bottom: 18px; }

.stock-picker { position: relative; }
.stock-picker-list {
    position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 60;
    background: var(--bg-warm-2); border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
    max-height: 260px; overflow-y: auto; box-shadow: 0 12px 32px rgba(0,0,0,.5);
}
.stock-picker-item {
    display: flex; justify-content: space-between; align-items: center; gap: 10px;
    padding: 8px 12px; cursor: pointer; font-size: .85em; border-bottom: 1px solid var(--glass-border);
}
.stock-picker-item:last-child { border-bottom: none; }
.stock-picker-item:hover { background: var(--glass-bg-hover); }
.stock-picker-item .spi-name { font-weight: 600; }
.stock-picker-item .spi-meta { color: var(--text-tertiary); font-size: .9em; white-space: nowrap }
.stock-picker-empty { padding: 8px 12px; font-size: .82em; color: var(--text-tertiary); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }
.modal-close { position: absolute; top: 12px; right: 14px; background: none; border: none; color: var(--text-tertiary); font-size: 22px; cursor: pointer; padding: 4px 8px; line-height: 1; border-radius: 4px; }
.modal-close:hover { background: var(--glass-bg); color: var(--white); }
.modal { position: relative; }

/* ── Login ──────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; background: linear-gradient(180deg, var(--bg-warm-1), var(--bg)); }
.login-card { width: 100%; max-width: 350px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 34px; backdrop-filter: blur(20px); box-shadow: 0 16px 48px rgba(0,0,0,.5); }
.login-brand { font-family: var(--font-display); font-size: 26px; font-weight: 700; }
.login-sub { color: var(--text-tertiary); margin: 6px 0 24px; font-size: 13px; }
.login-card .inp { margin-bottom: 14px; padding: 13px; }
.login-card .btn-primary { width: 100%; justify-content: center; }
.login-err { color: var(--danger); font-size: 13px; margin-bottom: 12px; }

/* ── Misc ───────────────────────────────────────────────── */
.empty { padding: 48px; text-align: center; color: var(--text-tertiary); }
.row-actions { display: flex; gap: 6px; }

/* фильтры тулбара: на десктопе обертка не влияет на layout, на мобилке сворачиваются */
.toolbar-filters { display: contents; }
.filters-toggle { display: none; }
.thumb { width: 46px; height: 34px; object-fit: cover; border-radius: 8px; border: 1px solid var(--glass-border); transition: border-color .15s; }
.thumb:hover { border-color: var(--accent); }

.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.85); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; z-index: 200; cursor: zoom-out; padding: 24px; }
.lightbox img { max-width: 92vw; max-height: 92vh; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.7); cursor: default; }
.lightbox-close { position: fixed; top: 20px; right: 24px; width: 44px; height: 44px; border-radius: 50%; background: var(--glass-bg); border: 1px solid var(--glass-border); color: #fff; font-size: 18px; cursor: pointer; }
.lightbox-close:hover { background: var(--accent); color: var(--bg); }

#blazor-error-ui { position: fixed; bottom: 0; left: 0; right: 0; background: var(--danger); color: #fff; padding: 10px 16px; display: none; z-index: 100; }
#blazor-error-ui.show { display: block; }
.reload { text-decoration: underline; }
.dismiss { cursor: pointer; float: right; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 50px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.2); }

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}

/* компактные число-инпуты в таблицах: спиннеры съедают ширину */
.tbl input[type="number"]::-webkit-outer-spin-button,
.tbl input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.tbl input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

/* ── мобильный адаптив ─────────────────────────────────────── */
.mobile-burger { display: none; }
.mobile-backdrop { display: none; }

@media (max-width: 820px) {
    /* меню: off-canvas + бургер */
    .mobile-burger {
        display: flex; align-items: center; justify-content: center;
        position: fixed; top: 10px; left: 10px; z-index: 1002;
        width: 42px; height: 42px; border-radius: 10px;
        background: var(--glass-bg, rgba(255,255,255,.06));
        border: 1px solid var(--glass-border, rgba(255,255,255,.12));
        color: var(--text-secondary); cursor: pointer;
        backdrop-filter: blur(10px);
    }
    .sidebar {
        position: fixed; top: 0; left: 0; bottom: 0; z-index: 1001;
        transform: translateX(-105%);
        transition: transform .22s ease;
        width: 260px; flex: 0 0 260px;
        overflow-y: auto;
        box-shadow: 8px 0 32px rgba(0,0,0,.5);
    }
    .sidebar.mobile-open { transform: translateX(0); }
    .sidebar .sidebar-toggle { display: none; }
    .sidebar.collapsed { width: 260px; flex: 0 0 260px; padding: 22px 14px; }
    .sidebar.collapsed .nav-label, .sidebar.collapsed .logo { display: block; }
    .sidebar.mobile-open + .mobile-backdrop {
        display: block; position: fixed; inset: 0; z-index: 1000;
        background: rgba(0,0,0,.55);
    }

    .content { padding: 60px 12px 24px; }
    .page-head { flex-wrap: wrap; gap: 10px; }
    .page-head h1, .page-head h2 { font-size: 1.25rem; }
    .toolbar { gap: 8px; }
    .toolbar .inp { min-width: 120px; flex: 1 1 45%; }

    /* фильтры свернуты за кнопкой "Фильтры" */
    .filters-toggle { display: inline-flex; }
    .toolbar-filters { display: none; }
    .toolbar-filters.open { display: flex; flex-wrap: wrap; gap: 8px; width: 100%; }
    .toolbar-filters.open .inp { flex: 1 1 45%; min-width: 120px; }

    /* тач-таргеты: иконки-кнопки в строках таблиц не меньше 40px */
    .row-actions button, td button.btn-sm { min-width: 40px; min-height: 40px; }
    .cards { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }

    /* модалки во весь экран, формы в одну колонку */
    .modal { width: 96vw !important; max-width: 96vw !important; padding: 18px 12px; max-height: 92vh; overflow-y: auto; }
    .modal div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }

    /* таблицы: гарантированный горизонтальный скролл */
    .grid-wrap { overflow-x: auto; }
    .tbl { font-size: .76rem; }
    .tbl th, .tbl td { padding: 6px 6px; }
}

/* ─── печать инвентаризации (Stock.razor) ─── */
.print-inventory { display: none; }
.print-inv-tbl { width: 100%; border-collapse: collapse; font-size: 10pt; table-layout: fixed; }
.print-inv-tbl th, .print-inv-tbl td { border: 1px solid #000; padding: 4px 6px; text-align: left; overflow-wrap: break-word; word-break: break-word; }
.print-inv-tbl th { background: #eee; }

@media print {
    body * { visibility: hidden; }
    .print-inventory, .print-inventory * { visibility: visible; color: #000 !important; background: #fff !important; }
    .print-inventory { display: block; position: absolute; top: 0; left: 0; width: 100%; }
}