:root {
  --bg: #f5f6f8; --card: #fff; --ink: #111827; --muted: #4b5563; --line: #e5e7eb;
  --accent: #0f6e64; --accent-dark: #0b524b; --accent-soft: #e6f4f1;
  --warn-bg: #fffbeb; --warn-line: #f59e0b; --warn-ink: #78350f;
  --err-bg: #fef2f2; --err-ink: #991b1b;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.45; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
h1 { font-size: 24px; margin: 0 0 12px; }
h2 { font-size: 17px; margin: 24px 0 10px; }
code { background: #f3f4f6; padding: 1px 5px; border-radius: 4px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.topbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px;
  padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.logo { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; }
.tag { font-size: 11px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; }
.topbar nav { display: flex; flex-wrap: wrap; gap: 4px; }
.topbar nav a { padding: 8px 12px; border-radius: 8px; color: #374151; text-decoration: none; font-weight: 500; }
.topbar nav a.active { background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; }
.banner { background: var(--warn-bg); color: var(--warn-ink); border-bottom: 1px solid var(--warn-line); padding: 8px 20px; font-size: 14px; }
.banner a { color: var(--warn-ink); font-weight: 600; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 24px 20px 40px; }
.foot { text-align: center; color: var(--muted); font-size: 12px; padding: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.narrow { max-width: 620px; margin: 0 auto; }
.pagehead { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.pagehead h1 { margin: 0; }

.flash { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; background: var(--accent-soft); color: var(--accent-dark); font-weight: 500; }
.flash.warn { background: var(--warn-bg); color: var(--warn-ink); border: 1px solid var(--warn-line); }
.flash.error { background: var(--err-bg); color: var(--err-ink); }
.callout { display: block; padding: 12px 14px; border-radius: 10px; background: var(--warn-bg); border: 1px solid var(--warn-line); color: var(--warn-ink); font-weight: 600; text-decoration: none; margin-bottom: 16px; }

.form { display: flex; flex-direction: column; gap: 14px; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; font-weight: 500; color: #374151; }
input, select { font: inherit; font-size: 15px; color: var(--ink); height: 42px; padding: 0 10px; border: 1px solid #d1d5db; border-radius: 8px; background: #fff; width: 100%; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type=radio], input[type=checkbox] { width: 18px; height: 18px; margin: 0; }
label.check, .radios label { flex-direction: row; align-items: center; gap: 8px; font-size: 15px; font-weight: 400; color: var(--ink); }
.radios { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.span2 { grid-column: span 2; }
.pair { display: flex; gap: 6px; }
fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px 14px; margin: 0; }
legend { font-size: 13px; font-weight: 600; padding: 0 4px; }
.attention input, .attention select, fieldset.attention { border-color: var(--warn-line); background: var(--warn-bg); }
fieldset.attention input, fieldset.attention select { background: #fff; }
.issue { display: block; color: var(--warn-ink); font-size: 13px; font-weight: 500; margin-top: 4px; }
.issues { background: var(--warn-bg); border: 1px solid var(--warn-line); color: var(--warn-ink); border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; }
.issues ul { margin: 6px 0 0; padding-left: 18px; }
.note { background: #f9fafb; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 13px; color: #374151; }

.btn { display: inline-flex; align-items: center; justify-content: center; height: 42px; padding: 0 16px; border-radius: 8px; border: 1px solid #d1d5db;
  background: #fff; color: var(--ink); font: inherit; font-weight: 600; font-size: 14px; text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-dark); color: #fff; }
.btn.danger { color: var(--err-ink); }
.btn.big { height: 50px; font-size: 16px; }
.btn[disabled] { opacity: .6; cursor: wait; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 16px; }
.actions .big { flex: 1 1 200px; }
.actions.secondary { border-top: 1px solid var(--line); padding-top: 14px; margin-bottom: 0; }
form.inline { display: inline; }

.drop { position: relative; align-items: center; text-align: center; gap: 8px; padding: 36px 16px; border: 2px dashed #9ca3af; border-radius: 14px;
  background: #fafafa; color: var(--ink); cursor: pointer; }
.drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; height: 100%; }
.drop-title { font-size: 17px; font-weight: 600; }
.preview { text-align: center; }
.preview img { max-width: 100%; max-height: 360px; border-radius: 8px; border: 1px solid var(--line); }
.progress { display: flex; align-items: center; gap: 10px; justify-content: center; font-weight: 500; color: var(--accent-dark); }
.spinner { width: 20px; height: 20px; border: 3px solid var(--accent-soft); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.filters { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; margin-bottom: 14px; }
.filters label { min-width: 160px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 16px; }
.stats div { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; }
.stats strong { font-size: 20px; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px 0; }
.table-wrap h2 { margin: 12px 14px 6px; }
table.list { width: 100%; border-collapse: collapse; font-size: 14px; }
table.list th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.list td { padding: 10px 14px; border-bottom: 1px solid #f0f1f3; vertical-align: top; }
table.list tr:last-child td { border-bottom: none; }
.num, table.list th.num { text-align: right; white-space: nowrap; }
.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.badge.ok { background: var(--accent-soft); color: var(--accent-dark); }
.badge.warn { background: #fef3c7; color: var(--warn-ink); }
.empty { padding: 30px; text-align: center; color: var(--muted); background: var(--card); border: 1px dashed #d1d5db; border-radius: 12px; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; }
.checks { list-style: none; padding: 0; margin: 0 0 16px; font-size: 14px; }
.checks .ok { color: var(--accent-dark); }
.checks .bad { color: var(--err-ink); font-weight: 600; }

.review { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 20px; align-items: start; }
.doc { position: sticky; top: 12px; }
.doc img { width: 100%; max-height: 80vh; object-fit: contain; background: #e9ebee; border-radius: 12px; border: 1px solid var(--line); }
.doc iframe { width: 100%; height: 80vh; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
table.lines { width: 100%; border-collapse: collapse; margin-bottom: 10px; }
table.lines th { font-size: 12px; text-align: left; color: var(--muted); font-weight: 600; padding: 0 4px 4px; }
table.lines td { padding: 3px 4px; }
#sum-check.ok { color: var(--accent-dark); }
#sum-check.bad { color: var(--warn-ink); font-weight: 600; }

@media (max-width: 800px) {
  .review { grid-template-columns: 1fr; }
  .doc { position: static; }
  .doc img { max-height: 50vh; }
  .doc iframe { height: 60vh; }
  .wrap { padding: 16px 12px 32px; }
  .card { padding: 18px; }
}
@media (max-width: 520px) {
  .grid2 { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .topbar nav a { padding: 6px 8px; font-size: 14px; }
}