/* Devis Pro — стили без сборки. Токены из прототипа. */
:root {
  --bg: #F6F5F1;
  --surface: #FFFFFF;
  --surface-2: #FAF9F5;
  --text: #1B2430;
  --text-2: #4A5360;
  --muted: #5B6572;
  --line: #E3E0D8;
  --line-soft: #EFEDE6;
  --field: #D6D2C8;
  --primary: #1F4E5F;
  --primary-hover: #163A47;
  --primary-soft: #E4EEF1;
  --warn-bg: #FFF1DC;
  --warn: #8A4B08;
  --warn-line: #F0D9B5;
  --ok-bg: #E3F1E6;
  --ok: #1F6B3A;
  --danger: #A12C2C;
  --danger-bg: #FBE9E7;
  --radius: 12px;
  --font: 'Onest', 'Noto Sans Armenian', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-doc: 'Tinos', 'Times New Roman', serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.5; }
a { color: var(--primary); }
a:hover { color: var(--primary-hover); }
h1, h2, h3 { margin: 0; line-height: 1.15; }
p { margin: 0; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid #7FB2C4; outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.brand { font-size: 20px; font-weight: 700; color: var(--primary); letter-spacing: -0.3px; text-decoration: none; }

/* Кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: var(--radius); border: 1px solid transparent; font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; background: none; white-space: nowrap; }
.btn-lg { min-height: 54px; padding: 0 28px; border-radius: 14px; font-size: 17px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); color: #fff; }
.btn-outline { border-color: var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary-soft); }
.btn-ghost { color: var(--primary); padding: 0 8px; }
.btn-danger { border-color: var(--danger); color: var(--danger); background: transparent; }
.btn-danger:hover { background: var(--danger-bg); color: var(--danger); }
.btn-block { width: 100%; }

/* Поля */
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > label, .label { font-size: 13px; font-weight: 500; color: var(--muted); }
.input, .select, .textarea { width: 100%; min-height: 48px; border: 1px solid var(--field); border-radius: var(--radius); padding: 0 14px; font-size: 16px; color: var(--text); background: var(--surface); }
.select { padding: 0 12px; }
.textarea { padding: 12px 14px; min-height: 96px; resize: vertical; line-height: 1.45; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); outline: 2px solid var(--primary-soft); outline-offset: 0; }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--danger); }
.hint { font-size: 13px; color: var(--muted); }
.error { font-size: 13px; color: var(--danger); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.span-all { grid-column: 1 / -1; }
.check { display: flex; align-items: flex-start; gap: 10px; min-height: 44px; padding: 10px 0; cursor: pointer; font-size: 15px; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--primary); flex: none; }
.checks { display: flex; flex-wrap: wrap; gap: 0 24px; }

/* Выбор карточками (статус, TVA) */
.choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.choice { position: relative; display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 12px 14px; border: 1px solid var(--field); border-radius: var(--radius); background: var(--surface); cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice .dot { flex: none; width: 20px; height: 20px; border-radius: 50%; border: 2px solid #8A93A0; background: #fff; }
.choice .t { display: block; font-size: 15px; font-weight: 600; }
.choice .d { display: block; font-size: 13px; color: var(--muted); }
.choice:has(input:checked) { border: 2px solid var(--primary); background: var(--primary-soft); padding: 11px 13px; }
.choice:has(input:checked) .dot { border: 6px solid var(--primary); }
.choice:has(input:focus-visible) { outline: 3px solid #7FB2C4; outline-offset: 2px; }

/* Карточки и сообщения */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.card h2 { font-size: 17px; font-weight: 700; }
.card-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px; }
.note { background: var(--primary-soft); border-radius: var(--radius); padding: 12px 14px; font-size: 14px; }
.note-title { font-size: 12px; font-weight: 600; color: var(--primary); letter-spacing: .4px; text-transform: uppercase; margin-bottom: 2px; }
.alert { border-radius: var(--radius); padding: 12px 16px; font-size: 15px; }
.alert-ok { background: var(--ok-bg); color: var(--ok); }
.alert-warn { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn-line); }
.alert-error { background: var(--danger-bg); color: var(--danger); }
.badge { display: inline-block; font-size: 12px; font-weight: 600; border-radius: 999px; padding: 4px 10px; }
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-soon { background: #ECEAE3; color: var(--text-2); }

/* ===== Рабочее место ===== */
.app { display: flex; min-height: 100vh; }
.sidebar { flex: none; width: 248px; background: var(--surface); border-right: 1px solid var(--line); padding: 24px 16px; display: flex; flex-direction: column; gap: 24px; position: sticky; top: 0; height: 100vh; }
.sidebar .brand { padding: 0 8px; }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; border-radius: 10px; color: var(--text-2); font-size: 15px; font-weight: 500; text-decoration: none; }
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a[aria-current="page"] { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.nav svg, .tabbar svg { flex: none; }
.who { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.who-card { display: flex; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--text); }
.avatar { flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); font-size: 15px; font-weight: 700; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.who-name { display: block; font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.who-sub { display: block; font-size: 12px; color: var(--muted); }
.logout { width: 100%; min-height: 44px; border: 0; background: none; color: var(--muted); font-size: 14px; cursor: pointer; border-radius: 10px; text-align: left; padding: 0 12px; }
.logout:hover { background: var(--surface-2); color: var(--text); }

.main { flex: 1; min-width: 0; padding: 32px 40px 48px; display: flex; flex-direction: column; gap: 20px; }
.page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.page-head h1 { font-size: 30px; font-weight: 700; letter-spacing: -0.6px; }
.page-sub { font-size: 15px; color: var(--muted); margin-top: 6px; }
.narrow { max-width: 820px; width: 100%; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.sticky-actions { position: sticky; bottom: 0; padding: 12px 0; background: linear-gradient(to top, var(--bg) 70%, rgba(246,245,241,0)); }

.topbar { display: none; }
.tabbar { display: none; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.stat-n { font-size: 30px; font-weight: 700; }
.stat-l { font-size: 14px; color: var(--muted); }
.progress { height: 8px; border-radius: 999px; background: var(--line-soft); overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--primary); border-radius: 999px; }
.miss { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.miss li { display: flex; align-items: center; gap: 12px; min-height: 52px; border-bottom: 1px solid var(--line-soft); font-size: 15px; }
.miss li:last-child { border-bottom: 0; }
.miss .ico { flex: none; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.miss .ico-warn { background: var(--warn-bg); color: var(--warn); }
.miss .ico-ok { background: var(--ok-bg); color: var(--ok); }
.miss a { margin-left: auto; font-size: 14px; font-weight: 600; min-height: 44px; display: flex; align-items: center; }
.empty { text-align: center; padding: 40px 20px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.empty svg { color: #8A93A0; }

.logo-box { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.logo-preview { width: 160px; height: 80px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.logo-preview img { max-width: 100%; max-height: 100%; object-fit: contain; }
.file-btn { position: relative; display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px; border: 1.5px dashed #8A93A0; border-radius: var(--radius); color: var(--primary); font-size: 15px; font-weight: 600; cursor: pointer; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-btn:focus-within { outline: 3px solid #7FB2C4; outline-offset: 2px; }

details.danger { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); padding: 0 22px; }
details.danger summary { min-height: 56px; display: flex; align-items: center; cursor: pointer; font-weight: 600; color: var(--danger); }
details.danger[open] { padding-bottom: 22px; }

.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary { min-height: 52px; display: flex; align-items: center; cursor: pointer; font-weight: 600; font-size: 15px; }
.faq details p { padding: 0 0 16px; color: var(--text-2); font-size: 15px; }

@media (max-width: 860px) {
  .app { display: block; padding-bottom: 76px; }
  .sidebar { display: none; }
  .topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
  .topbar .avatar { width: 36px; height: 36px; font-size: 13px; text-decoration: none; }
  .main { padding: 20px 16px 32px; gap: 16px; }
  .page-head h1 { font-size: 24px; }
  .card { padding: 18px 16px; }
  .tabbar { display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; background: var(--surface); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 56px; border-radius: 10px; color: var(--muted); font-size: 12px; font-weight: 500; text-decoration: none; }
  .tabbar a[aria-current="page"] { color: var(--primary); font-weight: 600; }
  .tabbar a { min-width: 0; }
  .tabbar-label { max-width: 100%; padding: 0 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  :lang(hy) .tabbar a { font-size: 10.5px; letter-spacing: -0.3px; }
  .actions .btn { flex: 1; }
  .sticky-actions { bottom: 72px; }
}

/* ===== Вход / регистрация ===== */
.auth { min-height: 100vh; display: flex; flex-wrap: wrap; }
.auth-form { flex: 1 1 360px; padding: 48px 24px; display: flex; align-items: center; justify-content: center; }
.auth-inner { width: 100%; max-width: 420px; display: flex; flex-direction: column; gap: 22px; }
.auth-inner h1 { font-size: 28px; letter-spacing: -0.5px; }
.tabs { display: flex; background: #E9E6DD; border-radius: var(--radius); padding: 4px; gap: 4px; }
.tabs a { flex: 1; min-height: 44px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 600; text-decoration: none; color: var(--muted); }
.tabs a[aria-current="page"] { background: #fff; color: var(--primary); }
.auth-side { flex: 1 1 360px; background: var(--primary); color: #fff; padding: 48px 56px; display: flex; flex-direction: column; justify-content: center; gap: 20px; }
.auth-side h2 { font-size: 32px; letter-spacing: -0.7px; line-height: 1.2; max-width: 440px; }
.auth-side ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 10px; color: var(--primary-soft); max-width: 440px; }
.form-stack { display: flex; flex-direction: column; gap: 16px; }
.pw-wrap { position: relative; }
.pw-wrap .input { padding-right: 56px; }
.pw-toggle { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border: 0; background: none; color: var(--muted); cursor: pointer; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
@media (max-width: 760px) { .auth-side { display: none; } .auth-form { padding: 32px 16px; align-items: flex-start; } }

/* ===== Сайт ===== */
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.site-header .wrap { padding-top: 18px; padding-bottom: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; }
.site-nav { flex-grow: 1; display: flex; flex-wrap: wrap; gap: 4px 24px; }
.site-nav a { display: flex; align-items: center; min-height: 44px; color: var(--text); font-size: 15px; font-weight: 500; text-decoration: none; }
.site-header .cta { display: flex; align-items: center; gap: 12px; }
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; padding-top: 48px; padding-bottom: 72px; }
.hero-text { flex: 1 1 420px; display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.pill { align-self: flex-start; background: var(--primary-soft); color: var(--primary); font-size: 13px; font-weight: 600; border-radius: 999px; padding: 6px 14px; }
.hero h1 { font-size: clamp(36px, 6vw, 52px); line-height: 1.05; font-weight: 700; letter-spacing: -1.4px; }
.lead { font-size: 19px; color: var(--text-2); max-width: 520px; }
.hero-art { flex: 1 1 380px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.mini { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.mini-label { font-size: 12px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; color: var(--muted); }
.arrow { align-self: center; width: 40px; height: 40px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; }
.paper { background: #fff; border: 1px solid var(--field); border-radius: 6px; padding: 18px 20px; font-family: var(--font-doc); color: #111; display: flex; flex-direction: column; gap: 10px; box-shadow: 0 2px 10px rgba(27,36,48,.08); }
.paper .badge { font-family: var(--font); }
.band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section { padding-top: 64px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 28px; }
.section h2 { font-size: 34px; letter-spacing: -0.8px; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.step { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.step-n { width: 40px; height: 40px; border-radius: 12px; background: var(--primary); color: #fff; font-size: 18px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.step h3 { font-size: 20px; }
.step p { color: var(--text-2); }
.split { display: flex; flex-wrap: wrap; gap: 40px; align-items: flex-start; }
.split > * { flex: 1 1 380px; min-width: 0; }
.checklist { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 20px; }
.footer { background: #1B2430; color: #D9DEE5; }
.footer .wrap { padding-top: 32px; padding-bottom: 32px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.footer a { display: flex; align-items: center; min-height: 44px; color: #D9DEE5; font-size: 14px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 4px 24px; }

.legal { max-width: 760px; padding-top: 40px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 20px; }
.legal h1 { font-size: 34px; letter-spacing: -0.6px; }
.legal h2 { font-size: 20px; margin-top: 12px; }
.legal p, .legal li { color: var(--text-2); }
.todo { background: var(--warn-bg); color: var(--warn); padding: 1px 6px; border-radius: 4px; font-weight: 500; }
.legal-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.legal-tabs a { min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--field); background: #fff; display: flex; align-items: center; text-decoration: none; color: var(--text); font-size: 14px; font-weight: 600; }
.legal-tabs a[aria-current="page"] { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ===== Клиенты (этап 2) ===== */
.back { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; font-weight: 600; text-decoration: none; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.toolbar-search { flex: 1 1 260px; width: auto; }
.toolbar-sort { width: auto; flex: 0 0 auto; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--field); background: #fff; color: var(--text); font-size: 14px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; }
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip[aria-current="true"] { background: var(--primary); border-color: var(--primary); color: #fff; }
.list { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.list li + li { border-top: 1px solid var(--line-soft); }
.row { display: flex; align-items: center; gap: 14px; min-height: 68px; padding: 10px 20px; color: var(--text); text-decoration: none; }
.row:hover { background: var(--surface-2); color: var(--text); }
.row-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.row-title { font-weight: 600; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-sub { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-side { flex: none; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.badge-pro { background: var(--primary-soft); color: var(--primary); }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.avatar-lg { width: 56px; height: 56px; font-size: 20px; }
.quick { display: flex; flex-wrap: wrap; gap: 12px; }
.dl { display: grid; grid-template-columns: 160px 1fr; gap: 12px 20px; margin: 0; }
.dl dt { font-size: 13px; font-weight: 500; color: var(--muted); padding-top: 2px; }
.dl dd { margin: 0; font-size: 15px; overflow-wrap: anywhere; }
@media (max-width: 860px) {
  .toolbar-sort, .toolbar .btn { flex: 1 1 auto; }
  .row { padding: 10px 14px; }
  .row-side .row-sub { display: none; }
  .dl { grid-template-columns: 1fr; gap: 2px; }
  .dl dd { margin-bottom: 10px; }
  .quick .btn { flex: 1; }
}

/* ===== Переключатель языка ===== */
.lang { display: flex; gap: 2px; background: #E9E6DD; border-radius: 12px; padding: 2px; }
.lang a { min-width: 44px; min-height: 44px; padding: 0 8px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; letter-spacing: .3px; text-decoration: none; color: var(--muted); }
.lang a:hover { color: var(--primary); }
.lang a[aria-current="true"] { background: #fff; color: var(--primary); }
.auth-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
@media (max-width: 560px) {
  .site-header .cta { flex-wrap: wrap; }
  .site-header .lang { order: -1; }
  .site-nav { display: none; }
  .site-header .wrap { justify-content: space-between; }
}

/* ===== Девисы (этап 3) ===== */
.h1 { font-size: 30px; font-weight: 700; letter-spacing: -0.6px; margin-top: 8px; }
.h2 { font-size: 17px; font-weight: 700; }
.h3, .card h3 { font-size: 15px; font-weight: 700; margin: 0; }
.btn-sm { min-height: 44px; padding: 0 14px; font-size: 14px; }
.btn-ghost.btn-sm { padding: 0 8px; align-self: flex-start; }
.subhead { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; margin-top: 4px; }
.chips-scroll { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.chips-scroll .chip { flex: none; }
.chip-n { font-weight: 500; opacity: .7; margin-left: 4px; }
.doc-ico { flex: none; width: 40px; height: 40px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.row-amount { font-weight: 700; font-size: 15px; white-space: nowrap; }
.status-draft { background: #ECEAE3; color: var(--text-2); }
.status-sent { background: var(--primary-soft); color: var(--primary); }
.status-accepted { background: var(--ok-bg); color: var(--ok); }
.status-refused { background: var(--danger-bg); color: var(--danger); }
.status-expired { background: var(--warn-bg); color: var(--warn); }
.dirty-flag { color: var(--warn); font-size: 13px; font-weight: 600; }
.fs { border: 0; margin: 0; padding: 0; }
.fs legend { padding: 0; margin-bottom: 4px; }
.miss .ico-info { background: var(--primary-soft); color: var(--primary); }
.list-flat { border-radius: 12px; }
.row-static { min-height: 60px; }
.row-text { font-size: 15px; white-space: pre-line; overflow-wrap: anywhere; }
.row-btns { flex: none; display: flex; align-items: center; gap: 4px; }
.icon-btn { width: 44px; height: 44px; flex: none; border: 0; border-radius: 10px; background: none; color: var(--muted); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.icon-btn:hover { background: var(--surface-2); color: var(--primary); }
.icon-btn.icon-danger:hover { background: var(--danger-bg); color: var(--danger); }
.icon-btn.done { color: #B7791F; }
.icon-btn:disabled { opacity: .5; }
.mini-list { margin: 0; padding-left: 18px; font-size: 14px; display: flex; flex-direction: column; gap: 4px; }
.toast { position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%); z-index: 50; background: var(--text); color: #fff; padding: 12px 18px; border-radius: 12px; font-size: 14px; box-shadow: 0 6px 24px rgba(0,0,0,.2); }

/* Редактор */
.editor { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; }
.editor-main { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.editor-side { min-width: 0; }
.side-sticky { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 16px; }
.side-actions { display: flex; flex-direction: column; gap: 10px; }
.side-check .mini-list a { font-weight: 500; }
.mobile-bar { display: none; }
.cols { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0 22px; }
.cols legend { float: left; font-size: 13px; font-weight: 500; color: var(--muted); margin-right: 8px; padding: 0; }
.cols .check { padding: 6px 0; }
.totals { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; margin: 0; font-size: 15px; }
.totals dt { color: var(--muted); }
.totals dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.totals .tot { color: var(--text); font-weight: 700; font-size: 18px; border-top: 1px solid var(--line); padding-top: 8px; }

.rows-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.line { border-bottom: 1px solid var(--line-soft); padding: 12px 0; }
.line-item { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; }
.line-item .c-desc { flex: 1 1 100%; }
.line-item .c-qty { flex: 0 0 84px; }
.line-item .c-unit { flex: 0 0 92px; }
.line-item .c-price { flex: 0 0 116px; }
.line-item .c-vat { flex: 0 0 96px; }
.line-item .c-amount { flex: 1 1 120px; min-width: 110px; }
.line-item > div > label { display: block; font-size: 12px; font-weight: 500; color: var(--muted); margin-bottom: 2px; }
.line .input, .line .select, .line .textarea { min-height: 44px; font-size: 15px; }
.line .select { padding: 0 6px; }
.line .textarea { min-height: 44px; padding: 10px 12px; resize: none; overflow: hidden; }
.line .num { text-align: right; padding: 0 10px; font-variant-numeric: tabular-nums; }
.line .bad, .line [aria-invalid="true"] { border-color: var(--danger); background: var(--danger-bg); }
.amount-out { display: none; min-height: 44px; align-items: center; justify-content: flex-end; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.c-amount > label { text-align: right; }
.rows:not(.manual) .amount-in { display: none; }
.rows:not(.manual) .amount-out { display: flex; }
.rows.no-qty .c-qty, .rows.no-unit .c-unit, .rows.no-price .c-price, .rows:not(.vat-on) .c-vat { display: none; }
.row-actions { display: flex; justify-content: flex-end; gap: 2px; flex: none; }
.line-section { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; align-items: center; background: var(--surface-2); margin: 6px -8px 0; padding: 10px 8px; border-radius: 10px; border-bottom: 0; }
.line-section .input-sec { font-weight: 700; }
.line-sub { font-size: 13px; color: var(--muted); white-space: nowrap; }
.line-sub output { font-weight: 700; color: var(--text); }
.line-text { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: start; }
.line-text .textarea { font-style: italic; }
.add-bar { display: flex; flex-wrap: wrap; gap: 10px; }
.add-bar .btn { min-height: 44px; padding: 0 16px; }

/* Окно библиотеки */
dialog.lib { width: min(640px, calc(100vw - 24px)); max-height: min(86vh, 760px); border: 0; border-radius: 18px; padding: 20px; background: var(--surface); color: var(--text); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog.lib[open] { display: flex; flex-direction: column; gap: 12px; }
dialog.lib-sm { width: min(460px, calc(100vw - 24px)); }
dialog.lib::backdrop { background: rgba(27,36,48,.45); }
.lib-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.lib-head h2 { font-size: 19px; }
.tabs button { flex: 1; min-height: 44px; border: 0; border-radius: 9px; background: none; font-size: 15px; font-weight: 600; color: var(--muted); cursor: pointer; }
.tabs button[aria-selected="true"] { background: #fff; color: var(--primary); }
.lib-list { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; min-height: 160px; border: 1px solid var(--line); border-radius: 12px; }
.lib-list li { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); }
.lib-list li:last-child { border-bottom: 0; }
.lib-txt { flex: 1; min-width: 0; font-size: 15px; }
.lib-list .btn.done { border-color: var(--ok); color: var(--ok); }
.lib-empty { justify-content: center; text-align: center; padding: 24px !important; }
.lib-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* Документ */
.doc-page { display: flex; flex-direction: column; gap: 20px; }
.doc-sub { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.doc-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.menu { position: relative; }
.menu > summary { list-style: none; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-pop { position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; min-width: 250px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 12px 32px rgba(27,36,48,.14); padding: 6px; display: flex; flex-direction: column; }
.menu-item { width: 100%; min-height: 44px; display: flex; align-items: center; gap: 10px; padding: 0 12px; border: 0; background: none; border-radius: 10px; font-size: 15px; color: var(--text); cursor: pointer; text-align: left; }
.menu-item:hover { background: var(--surface-2); }
.menu-danger { color: var(--danger); }
.doc-grid { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 24px; align-items: start; }
.doc-side { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.status-actions { display: flex; flex-direction: column; gap: 8px; }
.doc-preview { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.paper-scroll { overflow-x: auto; background: #E9E6DD; border-radius: 16px; padding: 24px; }
.a4 { width: 794px; min-height: 1123px; margin: 0 auto; background: #fff; padding: 53px; box-shadow: 0 2px 14px rgba(27,36,48,.12); }

@media (max-width: 1180px) {
  .doc-grid { grid-template-columns: 1fr; }
  .doc-side { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}
@media (max-width: 1100px) {
  .editor { grid-template-columns: 1fr; }
  .editor-side { display: none; }
  .mobile-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; position: sticky; bottom: 0; z-index: 9; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 10px 12px; box-shadow: 0 -4px 20px rgba(27,36,48,.08); grid-column: 1 / -1; }
  .mobile-total { display: flex; flex-direction: column; line-height: 1.2; }
  .mobile-total strong { font-size: 18px; }
}
@media (max-width: 860px) {
  .h1 { font-size: 24px; }
  .mobile-bar { bottom: 80px; }
  .line-item .c-qty, .line-item .c-unit, .line-item .c-price, .line-item .c-vat { flex: 1 1 0; min-width: 64px; }
  .line-item .c-amount { flex: 1 1 auto; min-width: 0; order: 10; }
  .line-item .row-actions { order: 9; align-self: flex-end; }
  .line-section { grid-template-columns: minmax(0, 1fr) auto !important; }
  .line-section .line-sec { grid-column: 1 / -1; }
  .line-section .row-actions, .line-text .row-actions { justify-content: flex-start; }
  .line-text { grid-template-columns: 1fr; }
  .line { padding: 14px 0; }
  .add-bar .btn { flex: 1 1 calc(50% - 10px); }
  .doc-actions { width: 100%; }
  .doc-actions > .btn, .doc-actions > .menu { flex: 1 1 auto; }
  .doc-actions .menu > summary { width: 100%; }
  .menu-label { display: none; }
  .paper-scroll { padding: 10px; margin: 0 -16px; border-radius: 0; }
  .toast { bottom: 150px; }
}

/* ===== Фактуры (этап 4) ===== */
.status-issued { background: var(--primary-soft); color: var(--primary); }
.status-paid { background: var(--ok-bg); color: var(--ok); }
.status-overdue { background: var(--danger-bg); color: var(--danger); }
.doc-ico-inv { background: var(--ok-bg); color: var(--ok); }
.type-tag { font-size: 11px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--muted); }
.inline-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; }
.inline-form .field { flex: 1 1 140px; }
.inline-form .btn { flex: 1 1 auto; }
.linked { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.linked li { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 44px; border-bottom: 1px solid var(--line-soft); }
.linked li:last-child { border-bottom: 0; }
.stats-mini { display: flex; flex-wrap: wrap; gap: 12px; }
.stats-mini .stat { padding: 12px 16px; flex: 1 1 140px; }
.stats-mini .stat-n { font-size: 22px; }
.stat-warn .stat-n { color: var(--danger); }
.dl-compact { grid-template-columns: auto 1fr; gap: 6px 16px; }
.dl-compact dd { font-weight: 600; }
.miss li { padding: 6px 0; }
@media (max-width: 860px) { .stats-mini .stat-n { font-size: 18px; } }

/* ===== Этап 5 ===== */
.attach { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 12px 14px; border: 1px dashed var(--field); border-radius: var(--radius); font-size: 14px; color: var(--text-2); }
.attach a { margin-left: auto; min-height: 44px; display: inline-flex; align-items: center; }
.install { display: flex; align-items: center; gap: 12px; }
.install[hidden] { display: none; }
.steps-list { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; color: var(--text-2); font-size: 15px; }
.status-credited { background: #ECEAE3; color: var(--text-2); text-decoration: line-through; }