/* ===== УТК-Сталь · Договоры — тема ===== */
:root {
  --blue: #4169E1;
  --blue-hover: #3154C5;
  --blue-soft: #EDF2FF;
  --blue-soft-2: #DCE5FF;
  --bg: #F5F7FC;
  --surface: #FFFFFF;
  --text: #182644;
  --muted: #71809B;
  --line: #E3E9F4;
  --line-strong: #CBD5E8;

  --ok: #1B7F4A;      --ok-bg: #E7F6EE;
  --warn: #9A5B00;    --warn-bg: #FFF4E0;
  --danger: #C0392B;  --danger-bg: #FDEDEB;
  --violet: #6D4AD6;  --violet-bg: #F0EBFF;
  --neutral: #4B5A75; --neutral-bg: #EEF1F7;

  --r: 12px;
  --r-sm: 8px;
  --r-xs: 6px;
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px; --sp-6: 24px; --sp-8: 32px;
  --sidebar-w: 240px;
  --shadow: 0 1px 2px rgba(24, 38, 68, .05);
  --shadow-md: 0 6px 24px rgba(24, 38, 68, .10);
  --focus: 0 0 0 3px rgba(65, 105, 225, .30);
  --font: Inter, "Inter Variable", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fs: 14px;
}

/* ===== База ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: var(--fs)/1.5 var(--font); color: var(--text); background: var(--bg); min-height: 100vh; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-hover); text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: none; box-shadow: var(--focus);
}
h1 { font-size: 28px; line-height: 1.2; font-weight: 700; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 18px; font-weight: 600; margin: 0 0 var(--sp-3); }
h3 { font-size: 13px; font-weight: 600; margin: 0 0 var(--sp-4); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
p { margin: 0 0 var(--sp-3); }
code { font-size: 12.5px; background: var(--neutral-bg); padding: 1px 6px; border-radius: 4px; }
pre { font-size: 12.5px; background: var(--neutral-bg); padding: var(--sp-3); border-radius: var(--r-sm); overflow: auto; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.ic { width: 18px; height: 18px; flex: none; vertical-align: -3px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ===== Каркас: сайдбар + рабочая область ===== */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex: none; background: var(--surface); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; z-index: 30;
}
.sidebar .brand { display: block; padding: 22px 20px 6px; }
.sidebar .brand img { display: block; width: 168px; height: auto; }
.sidebar .brand-text { font-weight: 700; font-size: 18px; color: var(--text); }
.sidebar .tagline { padding: 0 20px 18px; color: var(--muted); font-size: 12.5px; border-bottom: 1px solid var(--line); }
.sidebar nav { padding: 14px 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sidebar nav a {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px;
  color: var(--text); font-weight: 500; line-height: 1.3;
}
.sidebar nav a:hover { background: var(--blue-soft); text-decoration: none; color: var(--text); }
.sidebar nav a .ic { color: var(--muted); }
.sidebar nav a.active { background: var(--blue); color: #fff; }
.sidebar nav a.active .ic { color: #fff; }
.sidebar .profile { border-top: 1px solid var(--line); padding: 14px 16px; display: flex; align-items: center; gap: 12px; }
.sidebar .avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--blue-soft); color: var(--blue);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 600; font-size: 13px; flex: none;
}
.sidebar .profile .who { flex: 1; min-width: 0; }
.sidebar .profile .who b { display: block; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar .profile .who span { display: block; color: var(--muted); font-size: 12px; }
.sidebar .profile form { margin: 0; }

.workspace { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 12px; padding: 0 var(--sp-8); height: 56px;
  background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
}
.topbar .menu-btn { display: none; }
.crumbs { display: flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--muted); flex-wrap: wrap; min-width: 0; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue); }
.crumbs .ic { width: 14px; height: 14px; color: var(--line-strong); }
.crumbs .cur { color: var(--text); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60vw; }
main.content { padding: var(--sp-6) var(--sp-8) 48px; max-width: 1360px; width: 100%; }
.backdrop { display: none; }

/* ===== Шапка страницы ===== */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-4); margin-bottom: var(--sp-6); flex-wrap: wrap; }
.page-head .sub { color: var(--muted); margin: 6px 0 0; font-size: 14.5px; }
.page-head .head-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.page-head h1 .badge { vertical-align: middle; margin-left: 8px; font-size: 12.5px; }

/* ===== Карточки, панели ===== */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: var(--sp-5) var(--sp-6); margin-bottom: var(--sp-5); box-shadow: var(--shadow); }
.card.flush { padding: 0; overflow: hidden; }
.card > h3:first-child { margin-top: 0; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 var(--sp-4); }

/* ===== Показатели ===== */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--sp-4); margin-bottom: var(--sp-5); }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow); }
.stat .stat-ic { width: 40px; height: 40px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: var(--blue-soft); color: var(--blue); flex: none; }
.stat .stat-ic .ic { width: 20px; height: 20px; }
.stat .stat-ic.neutral { background: var(--neutral-bg); color: var(--neutral); }
.stat .stat-ic.ok { background: var(--ok-bg); color: var(--ok); }
.stat .label { color: var(--muted); font-size: 13px; }
.stat b { display: block; font-size: 26px; line-height: 1.15; font-weight: 700; letter-spacing: -.01em; }

/* ===== Сообщения ===== */
.flash, .warn, .error, .info { padding: 11px 14px; border-radius: var(--r-sm); margin-bottom: var(--sp-4); display: flex; gap: 10px; align-items: flex-start; border: 1px solid; }
.flash { background: var(--ok-bg); border-color: #BFE6CF; color: var(--ok); }
.warn { background: var(--warn-bg); border-color: #F5D9A6; color: var(--warn); }
.error { background: var(--danger-bg); border-color: #F3C2BC; color: var(--danger); }
.info { background: var(--blue-soft); border-color: var(--blue-soft-2); color: var(--text); }
.warn.small, .error.small { padding: 8px 12px; }

/* ===== Формы ===== */
label { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.field { margin-bottom: var(--sp-4); }
.field > label, .grid label, .filters label { display: block; margin-bottom: 5px; }
.filters label { display: flex; flex-direction: column; gap: 5px; margin: 0; }
input[type=text], input[type=password], input[type=date], input[type=number], input[type=search], input[type=email], select, textarea {
  font: inherit; color: var(--text); padding: 9px 12px; border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: var(--surface); width: 100%; min-height: 40px; transition: border-color .12s, box-shadow .12s;
}
input[type=file] { font: inherit; color: var(--muted); }
input[type=file]::file-selector-button { font: inherit; font-weight: 500; padding: 8px 14px; border-radius: var(--r-sm); border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); cursor: pointer; margin-right: 10px; }
input[type=file]::file-selector-button:hover { background: var(--blue-soft); border-color: var(--blue); color: var(--blue); }
select { appearance: none; -webkit-appearance: none; padding-right: 34px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371809B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center; }
textarea { min-height: 96px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: #B3BFD9; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: var(--focus); outline: none; }
input[disabled], select[disabled], textarea[disabled] { background: var(--bg); color: var(--muted); cursor: not-allowed; }
input::placeholder, textarea::placeholder { color: #A3AEC4; }
.input-ic { position: relative; }
.input-ic .ic { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.input-ic input { padding-left: 38px; }
.src { font-size: 11px; font-weight: 500; margin-left: 6px; padding: 1px 6px; border-radius: 4px; background: var(--neutral-bg); color: var(--neutral); }
.src.dadata { background: var(--ok-bg); color: var(--ok); }
.src.card { background: var(--blue-soft); color: var(--blue); }
.src.manual { background: var(--warn-bg); color: var(--warn); }
.src.ocr { background: var(--violet-bg); color: var(--violet); }
details summary { cursor: pointer; }
details summary::-webkit-details-marker { color: var(--muted); }

/* ===== Кнопки ===== */
button, .btn {
  font: inherit; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0 16px; min-height: 40px; border-radius: var(--r-sm); border: 1px solid var(--blue);
  background: var(--blue); color: #fff; cursor: pointer; white-space: nowrap; text-decoration: none; line-height: 1.2;
  transition: background .12s, border-color .12s, color .12s;
}
button:hover, .btn:hover { background: var(--blue-hover); border-color: var(--blue-hover); color: #fff; text-decoration: none; }
button.secondary, .btn.secondary { background: var(--surface); color: var(--text); border-color: var(--line-strong); }
button.secondary:hover, .btn.secondary:hover { background: var(--blue-soft); border-color: var(--blue); color: var(--blue); }
button.ghost, .btn.ghost { background: transparent; border-color: transparent; color: var(--blue); }
button.ghost:hover, .btn.ghost:hover { background: var(--blue-soft); color: var(--blue-hover); }
button.danger, .btn.danger { background: var(--surface); color: var(--danger); border-color: #F0BDB7; }
button.danger:hover, .btn.danger:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }
button.link { background: none; border: none; color: var(--blue); padding: 0; min-height: 0; font-weight: 500; }
button.link:hover { text-decoration: underline; background: none; color: var(--blue-hover); }
button.link.danger-text { color: var(--danger); }
button.sm, .btn.sm { min-height: 32px; padding: 0 10px; font-size: 13px; border-radius: var(--r-xs); }
button.icon, .btn.icon { width: 34px; min-height: 34px; padding: 0; border-radius: var(--r-xs); background: var(--surface); border-color: var(--line); color: var(--muted); }
button.icon:hover, .btn.icon:hover { background: var(--blue-soft); border-color: var(--blue-soft-2); color: var(--blue); }
button.icon.danger:hover, .btn.icon.danger:hover { background: var(--danger-bg); border-color: #F0BDB7; color: var(--danger); }
.btn.doc { min-height: 32px; padding: 0 10px 0 8px; font-size: 12.5px; font-weight: 600; border-radius: var(--r-xs); background: var(--surface); color: var(--text); border-color: var(--line); }
.btn.doc .ic { width: 16px; height: 16px; color: var(--blue); }
.btn.doc:hover { background: var(--blue-soft); border-color: var(--blue-soft-2); color: var(--blue); }
button[disabled], .btn[disabled], .btn.disabled { opacity: .55; cursor: not-allowed; pointer-events: auto; }
button.loading { position: relative; color: transparent !important; pointer-events: none; }
button.loading::after { content: ''; position: absolute; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.55); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
button.secondary.loading::after { border-color: var(--blue-soft-2); border-top-color: var(--blue); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: var(--sp-4); }
form.inline { display: inline; }

/* ===== Панель фильтров ===== */
.toolbar { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 18px; margin-bottom: var(--sp-4); box-shadow: var(--shadow); }
.filters { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.filters .f-search { flex: 2 1 280px; }
.filters .f-sel { flex: 1 1 160px; }
.filters .f-actions { display: flex; gap: 8px; align-items: center; }
.active-filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 10px; font-size: 12.5px; color: var(--muted); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; background: var(--blue-soft); color: var(--blue); font-weight: 500; font-size: 12.5px; }

/* ===== Таблицы ===== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; position: relative; }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; background: #FAFBFE; white-space: nowrap; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #F7F9FF; }
.table-lg td { padding: 14px 16px; min-height: 72px; }
.cell-main { font-weight: 600; display: block; }
.cell-main a { color: var(--blue); }
.cell-sub { display: block; color: var(--muted); font-size: 12.5px; margin-top: 2px; }
td.actions-cell { text-align: right; white-space: nowrap; }
td.branch-cell { white-space: nowrap; }
td.actions-cell .row-actions { display: inline-flex; gap: 6px; align-items: center; }
td .docs { display: flex; gap: 6px; flex-wrap: wrap; }
.wrap-name { max-width: 360px; word-break: break-word; }
.table-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12.5px; background: #FAFBFE; }
.table-foot .bulk { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

/* ===== Статусы ===== */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: var(--neutral-bg); color: var(--neutral); line-height: 1.4; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.badge.draft { background: var(--neutral-bg); color: var(--neutral); }
.badge.issued { background: var(--blue-soft); color: var(--blue); }
.badge.sent { background: var(--warn-bg); color: var(--warn); }
.badge.signed { background: var(--ok-bg); color: var(--ok); }
.badge.terminated, .badge.cancelled { background: var(--danger-bg); color: var(--danger); }
.badge.plain::before { display: none; }
/* договор подписан в форме покупателя (его номер в реестре, основной файл — скан) */
.badge.buyer-form { background: #f3e8ff; color: #6b21a8; font-size: 11px; padding: 2px 8px; }
.badge.buyer-form::before { display: none; }
.chain-hint { margin: 0 0 6px; }
.red-line-txt { color: var(--danger); }
/* память по клиенту: «в прошлый раз приняли…» */
.memory-hint { display: flex; gap: 6px; align-items: flex-start; color: #6b21a8; background: #f8f3ff; border-radius: 8px; padding: 6px 10px; margin: 6px 0 0; }
.memory-hint .ic { flex: none; margin-top: 2px; }
span.memory-hint { display: inline-flex; padding: 2px 8px; font-size: 12px; margin-top: 4px; }
table.memory td { vertical-align: top; }

/* ===== Пустые состояния ===== */
.empty { text-align: center; padding: 56px 20px; color: var(--muted); }
.empty .empty-ic { width: 52px; height: 52px; border-radius: 14px; background: var(--blue-soft); color: var(--blue); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.empty .empty-ic .ic { width: 24px; height: 24px; }
.empty h2 { color: var(--text); font-size: 16px; margin-bottom: 4px; }
.empty p { margin: 0 0 14px; }

/* ===== Описания ===== */
dl.kv { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: 13px; }
dl.kv dd { margin: 0; min-width: 0; word-break: break-word; }
ul.history { list-style: none; margin: 0; padding: 0; }
.history li { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.history li:last-child { border-bottom: none; }

/* ===== Вход ===== */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; background: var(--bg); }
.login { width: 100%; max-width: 400px; margin: 0; padding: 32px; }
.login .brand img { width: 180px; height: auto; display: block; margin-bottom: 6px; }
.login .tagline { color: var(--muted); margin-bottom: 24px; font-size: 13px; }
.login h1 { font-size: 22px; margin-bottom: 18px; }
.login button { width: 100%; }

/* ===== Загрузка карточки ===== */
.dropzone { border: 2px dashed var(--line-strong); border-radius: var(--r); padding: 28px 20px; text-align: center; color: var(--muted); background: #FBFCFF; transition: border-color .12s, background .12s; }
.dropzone .empty-ic { width: 44px; height: 44px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.dropzone.over { border-color: var(--blue); background: var(--blue-soft); }
.dropzone input[type=file] { width: auto; max-width: 100%; }
.hint-ok { color: var(--ok); } .hint-bad { color: var(--danger); }

/* ===== Шаги разбора ===== */
ul.steps { list-style: none; margin: 0; padding: 0; }
.step { display: flex; align-items: baseline; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.step:last-child { border-bottom: none; }
.step .ico { width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex: none; background: var(--neutral-bg); color: var(--muted); align-self: center; }
.step.ok .ico { background: var(--ok-bg); color: var(--ok); }
.step.warn .ico { background: var(--danger-bg); color: var(--danger); }
.step.wait .ico { background: var(--blue-soft); color: var(--blue); }
.step .msg { flex: 1; } .step .t { flex: none; min-width: 52px; text-align: right; }
.step.active .ico { position: relative; color: transparent; }
.step.active .ico::after { content: ''; display: block; width: 12px; height: 12px; border: 2px solid var(--blue); border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; position: absolute; }
@keyframes spin { to { transform: rotate(360deg); } }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--blue-soft-2); border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -3px; margin-right: 6px; }

/* ===== Общие мелочи ===== */
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.card-head h3 { margin: 0; }
.card:not(.flush) > .card-head { margin: calc(-1 * var(--sp-5)) calc(-1 * var(--sp-6)) var(--sp-4); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
.text-danger { color: var(--danger); }
.text-warn { color: var(--warn); }
.sign-state { display: flex; flex-direction: column; gap: 2px; padding: 8px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg); }
.terms-form { display: flex; flex-direction: column; gap: 12px; }
.term-row { display: grid; grid-template-columns: 220px 1fr 300px; gap: 8px 14px; align-items: start; }
.term-row label { font-weight: 600; font-size: 13.5px; padding-top: 8px; margin: 0; }
.term-row textarea { min-height: 44px; }
.term-row input { font-size: 13px; }
dl.terms-kv dd { padding-bottom: 6px; border-bottom: 1px dashed var(--line); }
dl.terms-kv dd:last-child { border-bottom: none; }
.sidebar nav a .nav-count { margin-left: auto; background: var(--blue); color: #fff; border-radius: 999px; font-size: 11.5px; font-weight: 600; padding: 1px 8px; line-height: 1.5; }
.sidebar nav a.active .nav-count { background: #fff; color: var(--blue); }
label.check { display: inline-flex; flex-direction: row; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; }
label.check input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--blue); margin: 0; }
.check-list { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.sub-filters { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); }
tr.row-attn td { background: #FFFBF0; }

/* ===== Разногласия: индикатор в реестре ===== */
.neg-ind { display: inline-flex; align-items: center; gap: 4px; margin-top: 6px; font-size: 12px; font-weight: 500; color: var(--warn); background: var(--warn-bg); border-radius: 6px; padding: 2px 7px; white-space: nowrap; }
.neg-ind .ic { width: 12px; height: 12px; flex: none; }
.neg-ind:hover { text-decoration: none; filter: brightness(.96); }
.neg-ind.overdue { color: var(--danger); background: var(--danger-bg); }

/* ===== Разногласия: этапы ===== */
.badge[class*="stage-"] { background: var(--warn-bg); color: var(--warn); }
.badge.stage-received, .badge.stage-new_version { background: var(--danger-bg); color: var(--danger); }
.badge.stage-preparing, .badge.stage-internal_review, .badge.stage-needs_rework { background: var(--warn-bg); color: var(--warn); }
.badge.stage-ready_to_send, .badge.stage-sent { background: var(--blue-soft); color: var(--blue); }
.badge.stage-agreed, .badge.stage-signing, .badge.stage-signed_check { background: var(--ok-bg); color: var(--ok); }
.badge.stage-done { background: var(--ok-bg); color: var(--ok); }
.badge.stage-terminated { background: var(--neutral-bg); color: var(--neutral); }

/* ===== Разногласия: сводка ===== */
.neg-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-bottom: var(--sp-5); box-shadow: var(--shadow); }
.neg-summary .cell { background: var(--surface); padding: 12px 16px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.neg-summary .cell.wide { grid-column: span 2; }
.neg-summary .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.neg-summary b { font-size: 15px; word-break: break-word; }
.neg-summary b.small { font-size: 13px; }

/* ===== Разногласия: действия ===== */
.action-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-start; }
.action-bar form { margin: 0; }
.action-bar .actions { align-items: flex-start; }
.action-details { position: relative; }
.action-details > summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: var(--r-sm); background: var(--blue); color: #fff; font-weight: 600; font-size: 14px; border: 1px solid var(--blue); }
.action-details > summary::-webkit-details-marker { display: none; }
.action-details > summary:hover { background: var(--blue-hover); }
.action-details.danger > summary { background: var(--surface); color: var(--danger); border-color: var(--danger); }
.action-details.danger > summary:hover { background: var(--danger-bg); }
.action-details > summary.disabled { background: var(--neutral-bg); color: var(--muted); border-color: var(--line); cursor: not-allowed; }
.action-form { margin-top: 10px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-md); display: flex; flex-direction: column; gap: 10px; min-width: 320px; max-width: 520px; }
.action-form label { margin: 0; }
.action-form .row { display: flex; gap: 10px; flex-wrap: wrap; }
.action-form .row > label { flex: 1 1 140px; }
.action-form .act { display: flex; gap: 8px; align-items: center; }
.why-list { margin: 10px 0 0; padding-left: 18px; }
.why-list:empty { display: none; }
.why-list li { margin: 2px 0; }

/* ===== Вкладки ===== */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: var(--sp-5); overflow-x: auto; }
.tabs .tab { background: none; border: none; border-bottom: 2px solid transparent; border-radius: 0; padding: 10px 16px; margin-bottom: -1px; color: var(--muted); font-weight: 500; font-size: 14px; white-space: nowrap; box-shadow: none; }
.tabs .tab:hover { color: var(--text); background: none; }
.tabs .tab[aria-selected="true"] { color: var(--blue); border-bottom-color: var(--blue); font-weight: 600; }
.tabs .tab .count { display: inline-block; margin-left: 6px; padding: 0 7px; border-radius: 999px; background: var(--neutral-bg); color: var(--muted); font-size: 11.5px; font-weight: 600; line-height: 1.6; }
.tabs .tab[aria-selected="true"] .count { background: var(--blue-soft); color: var(--blue); }
.tab-panel[hidden] { display: none; }

/* ===== Разногласия: таблица пунктов ===== */
table.clauses td { vertical-align: top; }
table.clauses tr.clause-row { cursor: default; }
table.clauses tr.clause-row.is-withdrawn td { color: var(--muted); }
table.clauses tr.clause-row.is-withdrawn .cell-main { text-decoration: line-through; }
table.clauses tr.clause-row.is-agreed td:first-child { box-shadow: inset 3px 0 0 var(--ok); }
table.clauses .toggle { padding: 4px 8px; font-size: 12.5px; }
table.clauses .toggle .ic { transition: transform .12s; }
table.clauses .toggle[aria-expanded="true"] .ic { transform: rotate(90deg); }
tr.clause-detail td { background: #FAFBFE; padding: 16px 20px 20px; }
tr.clause-detail[hidden] { display: none; }
.compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-bottom: 14px; }
.compare .col { border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); padding: 10px 12px; min-width: 0; }
.compare .col .label { display: block; font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; margin-bottom: 6px; }
.compare .col.buyer { border-top: 3px solid var(--warn); }
.compare .col.ours { border-top: 3px solid var(--blue); }
.compare .col.agreed { border-top: 3px solid var(--ok); }
.compare .txt { white-space: pre-wrap; word-break: break-word; font-size: 13.5px; line-height: 1.5; margin: 0; }
.compare .txt:empty::before { content: '—'; color: var(--muted); }
.internal-note { background: #FFFBEB; border: 1px dashed #E5C96A; border-radius: var(--r-sm); padding: 8px 12px; font-size: 13px; margin-bottom: 14px; }
.internal-note .label { font-weight: 600; margin-right: 6px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-grid > div { min-width: 0; }
.detail-grid h4 { margin: 0 0 8px; font-size: 13.5px; }
ul.approvals { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-direction: column; gap: 6px; }
ul.approvals li { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); font-size: 13px; }
ul.approvals li .who { flex: 1 1 160px; }
ul.approvals li.approved { border-color: var(--ok); }
ul.approvals li.rejected { border-color: var(--danger); }
ul.approvals li.changes { border-color: var(--warn); }
form.decide { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; width: 100%; margin: 4px 0 0; }
form.decide input[type=text] { flex: 1 1 180px; padding: 6px 10px; font-size: 13px; }
form.decide button { padding: 6px 10px; font-size: 12.5px; }
.position-form { display: flex; flex-direction: column; gap: 8px; }
.position-form label { margin: 0; }
.position-form [hidden] { display: none; }
details.edit-clause, details.add-clause, details.withdraw { margin-top: 10px; }
details.edit-clause > summary, details.withdraw > summary { cursor: pointer; color: var(--blue); font-weight: 500; font-size: 13.5px; }
details.add-clause > summary { cursor: pointer; font-weight: 600; padding: 14px 20px; list-style: none; display: flex; align-items: center; gap: 8px; }
details.add-clause > summary::-webkit-details-marker { display: none; }
details.add-clause[open] > summary { border-bottom: 1px solid var(--line); }
details.add-clause .body { padding: 16px 20px; }
.clause-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.clause-form label { margin: 0; }
.clause-form .full { grid-column: 1 / -1; }
.clause-form textarea { min-height: 72px; }
.clause-form .act { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; }
.doc-up { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.doc-up label { margin: 0; }
.doc-up .full { grid-column: 1 / -1; }
.doc-up .act { grid-column: 1 / -1; }

/* ===== Этап C: сравнение редакций, AI-черновик, библиотека, аналитика ===== */
.diff del { background: #FDE2E2; color: #9B1C1C; text-decoration: line-through; text-decoration-color: rgba(155, 28, 28, .55); border-radius: 3px; padding: 0 2px; }
.diff ins { background: #DCFCE7; color: #14532D; text-decoration: none; border-radius: 3px; padding: 0 2px; }
.compare h4 { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.compare .diff-toggle { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--muted); margin: 0; cursor: pointer; }
.compare .diff-toggle input { margin: 0 4px 0 0; vertical-align: -1px; }
.compare .txt.diff.small { margin-top: 6px; border-top: 1px dashed var(--line); padding-top: 6px; }
form.to-library { display: flex; gap: 6px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
form.to-library input[type=text] { flex: 1 1 160px; min-width: 0; padding: 5px 8px; font-size: 12.5px; }
.route-hint { margin: 6px 0 0; min-height: 1.2em; }
.route-hint:empty { display: none; }
.phrase-pick { width: 100%; margin-bottom: 6px; color: var(--muted); }
.foot-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
form.ai-run { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.empty form.ai-run { justify-content: center; margin-top: 4px; }

.ai-draft { border-left: 4px solid var(--blue); }
.ai-draft .card-head h2 { display: inline-flex; align-items: center; gap: 8px; font-size: 18px; margin: 0 0 4px; }
.ai-draft .card-head h2 .ic { color: var(--blue); }
.ai-summary { background: var(--blue-soft); border-radius: var(--r-sm); padding: 10px 14px; font-size: 13.5px; margin: 0 0 12px; }
.ai-draft .why-list.warn { background: var(--warn-bg); color: var(--warn); border-radius: var(--r-sm); padding: 8px 12px 8px 30px; font-size: 13px; margin-bottom: 12px; }
.ai-toolbar { display: flex; gap: 16px; align-items: center; margin-bottom: 10px; }
.ai-clauses { list-style: none; margin: 0 0 14px; padding: 0; display: flex; flex-direction: column; gap: 12px; counter-reset: ai; }
.ai-clause { border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px 4px; background: var(--surface); position: relative; counter-increment: ai; }
.ai-clause::before { content: counter(ai); position: absolute; left: -12px; top: 12px; width: 24px; height: 24px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.ai-clause.risk-high { border-left: 3px solid var(--warn); }
.ai-clause.risk-low { border-left: 3px solid var(--ok); }
.ai-clause.skipped { opacity: .55; }
.ai-clause .ai-head { display: grid; grid-template-columns: auto minmax(120px, 1fr) minmax(140px, 1fr) minmax(160px, 1.2fr) minmax(200px, 1.4fr) auto; gap: 10px; align-items: end; margin-bottom: 8px; }
.ai-clause .ai-head .pick { align-self: center; padding-bottom: 6px; white-space: nowrap; }
.ai-clause .ai-head .field { margin: 0; }
.ai-clause .ai-head .badge.risk { align-self: center; margin-bottom: 6px; }
.ai-clause .ai-gist { margin: 0 0 8px; font-size: 13.5px; }
.ai-clause .grid .field { margin-bottom: 8px; }
.ai-clause .internal-note { margin-bottom: 6px; }
.ai-clause .ai-title { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; font-size: 14.5px; }
.ai-clause.st-deviation { border-left: 3px solid var(--warn); }
.ai-clause.st-missing { border-left: 3px solid var(--blue); }
.ai-clause.st-unclear { border-left: 3px solid var(--neutral); }
details.ai-ok { margin: 0 0 14px; }
details.ai-ok summary { cursor: pointer; color: var(--muted); }
details.ai-ok .check-list li { padding: 6px 0; border-top: 1px dashed var(--line); }
table.checklist tr.red-line td:first-child { box-shadow: inset 3px 0 0 var(--danger); }
table.checklist td { vertical-align: top; }

.phrases-group { margin-bottom: var(--sp-4); }
.phrase-list { list-style: none; margin: 0; padding: 0; }
.phrase { padding: 12px 16px; border-top: 1px solid var(--line); }
.phrase-head { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.phrase-head b { flex: 1 1 240px; }
.phrase-actions { display: inline-flex; gap: 6px; align-items: center; }
.phrase-text { white-space: pre-wrap; font-size: 13.5px; line-height: 1.5; }
.phrase .internal-note { margin: 8px 0 0; }
.sub-filters .chip { text-decoration: none; margin: 0 6px 6px 0; background: var(--neutral-bg); color: var(--text); }
.sub-filters .chip.on { background: var(--blue); color: #fff; }
.sub-filters .chip .count { opacity: .75; font-weight: 400; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: var(--sp-4); align-items: start; }
table.bars { width: 100%; border-collapse: collapse; }
table.bars td { padding: 8px 16px; border-top: 1px solid var(--line); vertical-align: middle; font-size: 13.5px; }
table.bars tr:first-child td { border-top: none; }
table.bars td.w { width: 40%; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.bar { display: block; height: 8px; border-radius: 4px; background: var(--neutral-bg); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--blue); border-radius: 4px; min-width: 2px; }
dl.kv.compact { padding: 12px 16px; grid-template-columns: 1fr auto; gap: 6px 16px; }
dl.kv.compact dd { text-align: right; font-variant-numeric: tabular-nums; }

/* ===== Адаптив ===== */
@media (max-width: 1100px) {
  main.content { padding: var(--sp-5) var(--sp-5) 40px; }
  .topbar { padding: 0 var(--sp-5); }
}
@media (max-width: 900px) {
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); transition: transform .18s ease; box-shadow: none; }
  body.nav-open .sidebar { transform: none; box-shadow: var(--shadow-md); }
  body.nav-open .backdrop { display: block; position: fixed; inset: 0; background: rgba(24, 38, 68, .35); z-index: 25; }
  .topbar .menu-btn { display: inline-flex; }
  .two { grid-template-columns: 1fr; }
  .page-head { flex-direction: column; align-items: stretch; }
  .page-head .head-actions { justify-content: flex-start; }
  h1 { font-size: 24px; }
  main.content { padding: var(--sp-4) var(--sp-4) 40px; }
  .topbar { padding: 0 var(--sp-4); }
  .crumbs .cur { max-width: 50vw; }
  dl.kv { grid-template-columns: 1fr; gap: 2px 0; }
  dl.kv dt { margin-top: 8px; }
  .filters .f-actions { width: 100%; }
  .detail-grid, .clause-form, .doc-up, .term-row { grid-template-columns: 1fr; }
  .term-row label { padding-top: 0; }
  .neg-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .action-form { min-width: 0; max-width: none; }
  .ai-clause .ai-head { grid-template-columns: 1fr 1fr; }
  .ai-clause::before { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; transition-duration: .001s !important; }
}