/* =====================================================================
   BuhHub — design system v2
   Идея: плотная "приборная панель" бухгалтера — цифровой гроссбух, а не
   витрина с большими отступами. Гроссбуховый зелёный + латунь как
   фирменная пара, печать/штамп — сквозной сигнатурный мотив (проверка
   ЕГРЮЛ, вход, KPI-панель). Много данных на экран, минимум "воздуха",
   всё, что можно выровнять и посчитать — выровнено и посчитано.
   ===================================================================== */

/* ===== Токены ===== */
:root {
    --ink: #14251f;
    --ink-soft: #55695f;
    --ink-faint: #8b9a92;
    --paper: #eef3ef;
    --surface: #ffffff;
    --surface-alt: #f6f9f6;
    --border: #dbe4dd;
    --border-strong: #c0cfc5;

    --ledger: #0d4f43;
    --ledger-dark: #082f28;
    --ledger-light: #14664f;
    --ledger-soft: #e3efe9;
    --brass: #92650a;
    --brass-soft: #f6ecd7;

    --ok: #15803d;
    --ok-bg: #dcfce7;
    --warn: #ca8a04;
    --warn-bg: #fef9c3;
    --danger: #b91c1c;
    --danger-bg: #fee2e2;
    --neutral: #94a3b8;
    --neutral-bg: #f1f5f9;

    --radius-s: 5px;
    --radius-m: 8px;
    --radius-l: 12px;
    --shadow-card: 0 1px 2px rgba(20, 37, 31, 0.05), 0 6px 18px rgba(20, 37, 31, 0.07);
    --shadow-card-hover: 0 2px 4px rgba(20, 37, 31, 0.07), 0 12px 28px rgba(20, 37, 31, 0.11);

    --font-display: 'Fraunces', 'Georgia', serif;
    --font-ui: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;

    --container: 1440px;
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
    }
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    margin: 0;
    font-family: var(--font-ui);
    background: var(--paper);
    color: var(--ink);
    font-size: 14.5px;
    line-height: 1.48;
    -webkit-font-smoothing: antialiased;
    background-image: repeating-linear-gradient(
        to bottom,
        rgba(13, 79, 67, 0.032) 0,
        rgba(13, 79, 67, 0.032) 1px,
        transparent 1px,
        transparent 30px
    );
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 4px;
    color: var(--ink);
}
h1 { font-size: 1.55rem; }
h2 { font-size: 1.02rem; }

a { color: var(--ledger); text-decoration: none; }
a:hover { text-decoration: underline; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--brass);
    outline-offset: 2px;
}

/* ===== Header ===== */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 28px;
    background: var(--surface);
    border-bottom: 2px solid var(--ledger);
    position: sticky;
    top: 0;
    z-index: 10;
}

.site-header__brand { display: flex; align-items: center; gap: 10px; text-decoration: none !important; }
.site-header__wordmark {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.site-header__mark {
    position: relative;
    width: 23px;
    height: 23px;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 28%, #14664f, var(--ledger) 60%, var(--ledger-dark) 100%);
    box-shadow: 0 0 0 2px var(--brass-soft), 0 1px 3px rgba(20, 37, 31, 0.25);
    transform: rotate(-8deg);
    flex-shrink: 0;
}
.site-header__mark::before {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    border: 1px dashed rgba(246, 236, 215, 0.55);
}
.site-header__mark::after {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    background: var(--brass);
}

.site-header__nav { display: flex; align-items: center; gap: 16px; font-size: 0.85rem; }
.site-header__nav a { color: var(--ink-soft); }
.site-header__nav a:hover { color: var(--ledger); text-decoration: none; }
.site-header__home { color: var(--ledger) !important; font-weight: 700; }
.site-header__user { font-weight: 600; color: var(--ink); font-size: 0.85rem; }

.link-button { background: none; border: none; color: var(--ink-soft); cursor: pointer; padding: 0; font: inherit; }
.link-button:hover { color: var(--danger); }
.inline-form { display: inline; }

/* ===== Layout ===== */
.site-main { padding: 22px 28px 48px; max-width: var(--container); margin: 0 auto; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.page-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }

.messages { list-style: none; padding: 0; margin: 0 0 12px; }
.messages__item { padding: 8px 13px; border-radius: var(--radius-s); margin-bottom: 6px; font-size: 0.86rem; }
.messages__item--success { background: var(--ok-bg); color: var(--ok); }
.messages__item--error { background: var(--danger-bg); color: var(--danger); }
.messages__item--warning { background: var(--warn-bg); color: var(--warn); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--radius-s);
    font-size: 0.84rem;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none !important;
    transition: filter 0.14s ease, background 0.14s ease, border-color 0.14s ease, transform 0.08s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--ledger); color: #fff; }
.btn--primary:hover { background: var(--ledger-dark); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: var(--ledger); color: var(--ledger); }

button[type="submit"] {
    background: var(--ledger);
    color: #fff;
    border: none;
    padding: 9px 18px;
    border-radius: var(--radius-s);
    font-family: inherit;
    font-size: 0.87rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.14s ease, transform 0.08s ease;
}
button[type="submit"]:hover { background: var(--ledger-dark); }
button[type="submit"]:active { transform: translateY(1px); }

/* ===== KPI-панель ===== */
.kpi-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.kpi-tile {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-m);
    padding: 13px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: relative;
    overflow: hidden;
    color: inherit;
    text-decoration: none !important;
    transition: box-shadow 0.14s ease, transform 0.14s ease;
}
.kpi-tile:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }
.kpi-tile::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--kpi-accent, var(--ledger));
}
.kpi-tile--warn { --kpi-accent: var(--warn); }
.kpi-tile--danger { --kpi-accent: var(--danger); }
.kpi-tile--brass { --kpi-accent: var(--brass); }
.kpi-tile__label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-faint);
    font-weight: 700;
}
.kpi-tile__value {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 600;
    line-height: 1.1;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
}
.kpi-tile--warn .kpi-tile__value { color: var(--warn); }
.kpi-tile--danger .kpi-tile__value { color: var(--danger); }

/* ===== Panels / cards ===== */
.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--ledger);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-card);
    padding: 16px 18px 6px;
    margin-bottom: 16px;
}
.panel__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}
.panel__body { padding-bottom: 12px; }

.legend { display: flex; gap: 13px; flex-wrap: wrap; font-size: 0.76rem; color: var(--ink-soft); }
.legend__item { display: inline-flex; align-items: center; gap: 5px; }

.empty-state {
    text-align: center;
    padding: 48px 24px;
    background: var(--surface);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-l);
    color: var(--ink-soft);
}
.empty-state p { margin-bottom: 12px; font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }

/* ===== Status dots ===== */
.status-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; cursor: default; }
.status-dot--submitted { background: var(--ok); }
.status-dot--pending { background: var(--warn); }
.status-dot--overdue { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-bg); }
.status-dot--none { background: var(--neutral-bg); border: 1px solid var(--border); }

.status--ok { color: var(--ok); font-weight: 600; }
.status--pending { color: var(--warn); font-weight: 600; }
.status--overdue { color: var(--danger); font-weight: 600; }

/* ===== Матрица отчётов ===== */
.matrix-scroll { overflow-x: auto; }
.matrix-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }

.matrix-table thead th {
    text-align: center;
    padding: 8px 12px 9px;
    border-bottom: 2px solid var(--ledger);
    white-space: nowrap;
    font-weight: 600;
    color: var(--ink-soft);
}
.matrix-table__firm-col { text-align: left !important; min-width: 200px; position: sticky; left: 0; background: var(--surface); }
.matrix-table__report-name { color: var(--ink); font-weight: 600; font-size: 0.82rem; }
.matrix-table__report-deadline { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 0.68rem; color: var(--ink-soft); font-weight: 500; margin-top: 1px; }

.matrix-table tbody tr { border-bottom: 1px solid var(--border); transition: background 0.1s ease; }
.matrix-table tbody tr:nth-child(even) { background: var(--surface-alt); }
.matrix-table tbody tr:hover { background: var(--ledger-soft); }
.matrix-table tbody tr:last-child { border-bottom: none; }

.matrix-table__cell { text-align: center; padding: 9px 12px; }
.matrix-table td.matrix-table__firm-col { padding: 9px 12px; }

.matrix-table__firm-link { color: var(--ink); font-weight: 600; }
.matrix-table__firm-link:hover { color: var(--ledger); }
.matrix-table__firm-link--warn { color: var(--danger); }
.matrix-table__firm-inn { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 0.7rem; color: var(--ink-soft); margin-top: 1px; }

/* ===== Карточки фирм ===== */
.firm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.firm-tile {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-card);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    transition: box-shadow 0.16s ease, transform 0.16s ease;
}
.firm-tile:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }

.firm-tile__header { display: flex; flex-direction: column; gap: 1px; }
.firm-tile__name { font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 0.98rem; line-height: 1.25; }
.firm-tile__name:hover { color: var(--ledger); }
.firm-tile__inn { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 0.72rem; color: var(--ink-soft); }

.firm-tile__egrul {
    display: inline-flex;
    align-self: flex-start;
    align-items: center;
    gap: 5px;
    padding: 3px 9px 3px 7px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
}
.firm-tile__egrul::before { content: ''; width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.firm-tile__egrul--match { background: var(--ok-bg); color: var(--ok); }
.firm-tile__egrul--match::before { background: var(--ok); box-shadow: 0 0 0 2px rgba(21, 128, 61, 0.18); }
.firm-tile__egrul--mismatch { background: var(--danger-bg); color: var(--danger); }
.firm-tile__egrul--mismatch::before { background: var(--danger); box-shadow: 0 0 0 2px rgba(185, 28, 28, 0.18); }

.firm-tile__section-title {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ink-faint);
    font-weight: 700;
    margin-bottom: -5px;
}

.firm-tile__balances { display: flex; flex-direction: column; gap: 4px; }
.firm-tile__balance-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.8rem;
    padding: 4px 0;
    border-bottom: 1px dotted var(--border-strong);
}
.firm-tile__balance-row:last-child { border-bottom: none; }
.firm-tile__balance-row--empty { color: var(--ink-soft); font-style: italic; }
.firm-tile__bank { color: var(--ink-soft); }
.firm-tile__amount { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-weight: 600; }

.firm-tile__footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--ink-soft);
    padding-top: 8px;
    border-top: 1px solid var(--border);
    margin-top: auto;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}
.firm-tile__requirements--warn { color: var(--danger); font-weight: 600; font-family: var(--font-ui); }

/* ===== Таблицы данных ===== */
.data-table { width: 100%; border-collapse: collapse; margin: 8px 0 20px; font-size: 0.86rem; }
.data-table th, .data-table td { text-align: left; padding: 8px 11px; border-bottom: 1px solid var(--border); }
.data-table th { color: var(--ink-soft); font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; }
.data-table thead th { border-bottom: 2px solid var(--ledger); white-space: nowrap; }
.data-table tbody tr:nth-child(even) { background: var(--surface-alt); }
.data-table tbody tr:hover { background: var(--ledger-soft); }
.data-table td:has(> a) { font-weight: 500; }
.data-table__mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 0.82rem; white-space: nowrap; }

/* Двухколоночная раскладка панелей на карточке фирмы — вместо стопки
   полноширинных секций используем пространство по горизонтали. */
.panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 16px;
    align-items: start;
}
.panel-grid .panel { margin-bottom: 0; }

/* ===== Формы: карточки входа/регистрации (со сплит-панелью бренда) ===== */
.auth-card {
    max-width: 760px;
    margin: 36px auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-card);
    display: flex;
    overflow: hidden;
}
.auth-card__brand {
    flex: 0 0 42%;
    background:
        radial-gradient(circle at 20% 20%, rgba(146, 101, 10, 0.25), transparent 45%),
        linear-gradient(160deg, var(--ledger-light), var(--ledger-dark));
    color: #f3f1e8;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}
.auth-card__stamp {
    position: relative;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 28%, rgba(255,255,255,0.16), transparent 60%);
    box-shadow: 0 0 0 2px rgba(246, 236, 215, 0.55);
    transform: rotate(-8deg);
}
.auth-card__stamp::before {
    content: '';
    position: absolute;
    inset: 6px;
    border-radius: 50%;
    border: 1px dashed rgba(246, 236, 215, 0.5);
}
.auth-card__stamp::after {
    content: '';
    position: absolute;
    inset: 15px;
    border-radius: 50%;
    background: var(--brass);
}
.auth-card__tagline {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.3;
    margin-top: 20px;
}
.auth-card__note {
    font-size: 0.78rem;
    opacity: 0.75;
    line-height: 1.5;
}
.auth-card__form { flex: 1; padding: 32px 32px 28px; min-width: 0; }
.auth-card__form h1 { margin-bottom: 16px; }

@media (max-width: 640px) {
    .auth-card { flex-direction: column; margin: 16px auto; }
    .auth-card__brand { flex: none; padding: 22px 24px; }
    .auth-card__tagline { font-size: 1.05rem; margin-top: 12px; }
}

/* ===== Формы: простые утилитарные карточки (добавить фирму/требование, профиль) ===== */
.form-card {
    max-width: 480px;
    margin: 8px 0 24px;
    padding: 22px 24px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--ledger);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-card);
}
.form-card h1 { margin-bottom: 14px; }
.form-card hr { border: none; border-top: 1px solid var(--border); margin: 18px 0; }
.form-card h2 { font-size: 0.92rem; margin-bottom: 8px; }

.muted-note { color: var(--ink-soft); font-size: 0.82rem; }

form p { margin: 0 0 12px; }
form label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 4px; }
form input, form select, form textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-s);
    font-family: inherit;
    font-size: 0.9rem;
    background: var(--surface);
    color: var(--ink);
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
form input:focus, form select:focus, form textarea:focus {
    outline: none;
    border-color: var(--ledger);
    box-shadow: 0 0 0 3px var(--ledger-soft);
}
form .helptext { display: block; font-size: 0.76rem; color: var(--ink-soft); margin-top: 3px; }
form ul.errorlist { list-style: none; padding: 0; margin: 3px 0 0; color: var(--danger); font-size: 0.8rem; }

.oauth-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0 12px; color: var(--ink-soft); font-size: 0.78rem; }
.oauth-divider::before, .oauth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.oauth-buttons { display: flex; gap: 8px; }
.oauth-buttons .btn { flex: 1; text-align: center; justify-content: center; }

.requirement-open-btn {
    background: var(--ledger);
    color: #fff;
    border: none;
    border-radius: var(--radius-s);
    padding: 4px 11px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.12s ease;
}
.requirement-open-btn:hover { background: var(--ledger-dark); }
.requirement-open-btn:disabled { background: var(--neutral); cursor: default; }

.pagination { display: flex; align-items: center; gap: 10px; margin-top: 14px; font-size: 0.85rem; color: var(--ink-soft); }

.journal-filter { margin: 0; }
.journal-filter select { width: auto; min-width: 220px; }

/* ===== Боковая панель новостей ===== */
.page-with-sidebar { display: flex; align-items: flex-start; gap: 16px; }
.page-with-sidebar__main { flex: 1; min-width: 0; }

.news-sidebar {
    width: 270px;
    flex-shrink: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--brass);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-card);
    padding: 14px 15px 4px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 68px;
    max-height: calc(100vh - 84px);
    overflow-y: auto;
}
.news-sidebar__header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.news-sidebar__header h2 { font-size: 0.94rem; margin: 0; }
.news-sidebar__source { font-size: 0.64rem; color: var(--brass); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }

.news-item { display: flex; flex-direction: column; gap: 2px; padding: 9px 0; border-bottom: 1px dotted var(--border-strong); color: var(--ink); text-decoration: none; }
.news-item:last-child { border-bottom: none; }
.news-item:hover { text-decoration: none; }
.news-item:hover .news-item__title { color: var(--ledger); text-decoration: underline; }
.news-item__category { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--brass); font-weight: 700; }
.news-item__title { font-size: 0.81rem; line-height: 1.32; }
.news-item__date { font-size: 0.68rem; color: var(--ink-faint); font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

@media (max-width: 900px) {
    .page-with-sidebar { flex-direction: column; }
    .news-sidebar { width: 100%; position: static; max-height: none; }
}

#firm-cards { scroll-margin-top: 76px; }

/* ===== Карточка расхождения с ЕГРЮЛ ===== */
.discrepancy-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--danger);
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-card);
    padding: 14px 18px;
    margin-bottom: 12px;
}
.discrepancy-card__header {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 10px;
}
.discrepancy-card__firm-link {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--ink);
}
.discrepancy-card__firm-link:hover { color: var(--ledger); }

.discrepancy-card__compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.discrepancy-card__col {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 9px 12px;
    border-radius: var(--radius-s);
    background: var(--surface-alt);
}
.discrepancy-card__col--mismatch { background: var(--danger-bg); }
.discrepancy-card__label {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-faint);
    font-weight: 700;
}
.discrepancy-card__col--mismatch .discrepancy-card__label { color: var(--danger); opacity: 0.8; }
.discrepancy-card__value { font-size: 0.9rem; color: var(--ink); }
.discrepancy-card__col--mismatch .discrepancy-card__value { color: var(--danger); font-weight: 600; }
.discrepancy-card__footer { margin: 8px 0 0; }

@media (max-width: 560px) {
    .discrepancy-card__compare { grid-template-columns: 1fr; }
}

/* ===== Реквизиты организации (карточка фирмы) ===== */
.requisites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px 20px;
}
.requisites-item { display: flex; flex-direction: column; gap: 2px; }
.requisites-item--wide { grid-column: span 2; }
.requisites-item__label {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-faint);
    font-weight: 700;
}
.requisites-item__value { font-size: 0.88rem; color: var(--ink); }
.requisites-item__value--mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

@media (max-width: 560px) {
    .requisites-item--wide { grid-column: span 1; }
}

@media (max-width: 640px) {
    .site-header { padding: 10px 16px; }
    .site-main { padding: 16px 14px 40px; }
    h1 { font-size: 1.3rem; }
    .panel-grid { grid-template-columns: 1fr; }
}

/* ===== Календарь сроков сдачи ===== */
.calendar-nav { align-items: center; }
.calendar-legend { margin-bottom: 10px; }

.calendar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--ledger);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.calendar__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--surface-alt);
    border-bottom: 2px solid var(--ledger);
}
.calendar__weekday {
    padding: 8px 6px;
    text-align: center;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-soft);
}

.calendar__week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.calendar__day {
    min-height: 108px;
    padding: 6px 6px 4px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.calendar__week .calendar__day:last-child { border-right: none; }
.calendar__day--empty { background: var(--surface-alt); }
.calendar__day--weekend:not(.calendar__day--empty) { background: var(--surface-alt); }
.calendar__day--today { background: var(--ledger-soft); }

.calendar__day-number {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-soft);
    align-self: flex-end;
}
.calendar__day--today .calendar__day-number {
    color: #fff;
    background: var(--ledger);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-end;
}

.calendar__day-items {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
    max-height: 78px;
}

.calendar__item {
    display: flex;
    align-items: flex-start;
    gap: 4px;
    padding: 2px 4px;
    border-radius: 4px;
    font-size: 0.68rem;
    line-height: 1.25;
    color: var(--ink);
    text-decoration: none;
}
.calendar__item:hover { background: var(--surface-alt); text-decoration: none; }
.calendar__item .status-dot { width: 7px; height: 7px; margin-top: 3px; flex-shrink: 0; }
.calendar__item-text {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

@media (max-width: 760px) {
    .calendar__weekday { font-size: 0.6rem; padding: 6px 2px; }
    .calendar__day { min-height: 70px; padding: 4px; }
    .calendar__item-text { display: none; }
    .calendar__item { justify-content: center; padding: 1px; }
}