:root {
  --bg: #f6f7f9; --panel: #fff; --text: #1d2330; --muted: #6b7280; --line: #e3e6eb;
  --accent: #2856d8; --accent-text: #fff; --warn-bg: #fff4d6; --warn: #8a5a00;
  --red-bg: #fde2e1; --red: #b42318; --ok-bg: #dcf5e4; --ok: #16743c;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161b; --panel: #1d2027; --text: #e6e8ec; --muted: #9aa1ad; --line: #2e323b;
    --accent: #6d8fff; --accent-text: #0d1020; --warn-bg: #3a2f12; --warn: #f3c969;
    --red-bg: #45201d; --red: #ff8a80; --ok-bg: #173826; --ok: #7bd8a0;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
main { max-width: 1100px; margin: 0 auto; padding: 16px; }
h1 { font-size: 22px; margin: 8px 0 12px; }
h2 { font-size: 17px; margin: 22px 0 10px; }
h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 18px 0 6px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.red-text { color: var(--red); }
.pre { white-space: pre-wrap; }

.top { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; padding: 10px 16px;
  background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.brand { font-weight: 700; color: var(--text); }
.top nav { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; }
.badge { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 10px; background: var(--warn-bg);
  color: var(--warn); font-size: 12px; text-align: center; }
.badge.red { background: var(--red-bg); color: var(--red); }

button, .btn { font: inherit; border: 0; border-radius: 8px; padding: 9px 16px; background: var(--accent);
  color: var(--accent-text); cursor: pointer; display: inline-block; }
.btn:hover { text-decoration: none; }
button.link { background: none; color: var(--accent); padding: 0; }
button.small { padding: 5px 10px; font-size: 13px; }
button.danger { background: var(--red-bg); color: var(--red); margin-top: 24px; }
form.inline { display: inline; }
input, select, textarea { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 10px; width: 100%; }

.search { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin: 6px 0 14px; }
.search .filters { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.search .filters select { width: auto; max-width: 260px; padding: 6px 8px; font-size: 14px; }
.search input { font-size: 17px; }

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 8px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; color: var(--muted); }
.tile b { display: block; font-size: 24px; color: var(--text); }
a.tile:hover { text-decoration: none; border-color: var(--accent); }

.flash { padding: 10px 14px; border-radius: 8px; margin: 8px 0 12px; background: var(--ok-bg); color: var(--ok); }
.flash.error { background: var(--red-bg); color: var(--red); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }

.tag { display: inline-block; font-size: 12px; padding: 1px 7px; border-radius: 6px; margin-top: 3px; }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.red { background: var(--red-bg); color: var(--red); }
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.light { background: var(--line); color: var(--muted); font-size: 11px; }
.tag.st-active { background: var(--ok-bg); color: var(--ok); }
.tag.st-application { background: var(--warn-bg); color: var(--warn); }
.tag.st-project, .tag.st-other { background: var(--line); color: var(--muted); }
.tag.st-cancelled { background: var(--red-bg); color: var(--red); text-decoration: line-through; }

table.list { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
table.list th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); }
table.list td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.list tbody tr { cursor: pointer; }
table.list tbody tr:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
table.list tr.bad td { background: var(--red-bg); }

.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.fields { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 4px 16px 12px; }
dl { display: grid; grid-template-columns: 200px 1fr; gap: 6px 14px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.hist { margin-top: 16px; }
.hist div { padding: 4px 0; border-bottom: 1px solid var(--line); }

form.edit { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
form.edit label, form.notes label, form.auth label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
form.edit .wide { grid-column: 1 / -1; }
.actions { display: flex; gap: 16px; align-items: center; }
form.notes { margin-top: 18px; display: grid; gap: 8px; justify-items: start; }
form.auth { max-width: 360px; margin: 60px auto; display: grid; gap: 12px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
form.upload { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; background: var(--panel);
  border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
form.upload input[type=file] { width: auto; flex: 1; }

/* Телефон: таблицы превращаются в карточки */
@media (max-width: 720px) {
  .search .filters select { flex: 1 1 45%; max-width: none; }
  .tiles { grid-template-columns: 1fr 1fr; }
  table.list thead { display: none; }
  table.list, table.list tbody, table.list tr, table.list td { display: block; width: 100%; }
  table.list tr { border-bottom: 1px solid var(--line); padding: 6px 0; }
  table.list td { border: 0; padding: 3px 12px; }
  table.list td:empty { display: none; }
  dl { grid-template-columns: 1fr; gap: 0; }
  dd { margin-bottom: 8px; }
  form.edit { grid-template-columns: 1fr; }
  .top nav { gap: 6px 12px; font-size: 14px; }
}

.search .filters label.inl { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); }
.search .filters input[type=date] { width: auto; padding: 5px 8px; font-size: 14px; }
.search .filters input[type=checkbox] { width: auto; }
.found { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin: 18px 0 10px; }
.found h2 { margin: 0; }
.btn.light, button.light { background: var(--panel); color: var(--accent); border: 1px solid var(--line); }
.cmt { cursor: text; }
.comment.empty { color: var(--muted); border-left-color: transparent; background: none; padding-left: 0; opacity: 0; }
tr:hover .comment.empty, .comment.empty:focus { opacity: 1; }
@media (hover: none) { .comment.empty { opacity: .7; } }
.cmt-edit textarea { width: 100%; min-width: 180px; font-size: 13px; padding: 6px; }
.cmt-edit .row { display: flex; gap: 8px; align-items: center; margin-top: 4px; font-size: 13px; }
.comment { margin-top: 4px; padding: 3px 8px; border-left: 3px solid var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent);
  font-size: 13px; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 4.4em; overflow: hidden; }
form.comment-form { display: grid; gap: 8px; justify-items: start; margin: 12px 0; }
form.comment-form textarea { width: 100%; }
.token { display: flex; gap: 10px; align-items: center; margin: 8px 0; flex-wrap: wrap; }
.token code { font-size: 14px; padding: 6px 8px; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; overflow-wrap: anywhere; color: var(--text); }
ol.steps li { margin: 6px 0; }
code { overflow-wrap: anywhere; }

form.inline-add { display: flex; gap: 8px; margin-top: 10px; max-width: 460px; }
form.inline-add input { flex: 1; padding: 6px 8px; font-size: 14px; }

label.kv { display: inline-flex; align-items: center; gap: 5px; margin-top: 4px; font-size: 12px; color: var(--muted); cursor: pointer; white-space: nowrap; }
label.kv input { width: auto; margin: 0; }
label.kv.on { color: var(--ok); font-weight: 600; }

/* фильтры с галочками */
details.ms { position: relative; }
details.ms > summary { list-style: none; cursor: pointer; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel); font-size: 14px; white-space: nowrap; max-width: 280px; overflow: hidden; text-overflow: ellipsis; }
details.ms > summary::-webkit-details-marker { display: none; }
details.ms > summary::after { content: " ▾"; color: var(--muted); }
details.ms.on > summary { border-color: var(--accent); color: var(--accent); }
details.ms .ms-body { position: absolute; z-index: 10; top: calc(100% + 4px); left: 0; min-width: 240px; max-width: 360px;
  max-height: 60vh; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18); padding: 8px 10px; }
details.ms .ms-body label { display: flex; gap: 8px; align-items: flex-start; padding: 4px 0; font-size: 14px; cursor: pointer; }
details.ms .ms-body label.sub { padding-left: 18px; font-size: 13px; color: var(--muted); }
details.ms .ms-body input { width: auto; margin-top: 3px; }
.ms-presets { display: flex; flex-direction: column; gap: 4px; padding-bottom: 8px; margin-bottom: 6px; border-bottom: 1px solid var(--line); font-size: 13px; }
.ms-actions { display: flex; gap: 12px; align-items: center; padding-top: 8px; margin-top: 6px; border-top: 1px solid var(--line);
  position: sticky; bottom: -8px; background: var(--panel); font-size: 13px; }
.sortbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.sortbar select { width: auto; padding: 5px 8px; font-size: 14px; }
th a.sort { color: inherit; }
th a.sort.on { color: var(--accent); }
@media (max-width: 720px) { details.ms .ms-body { position: fixed; left: 16px; right: 16px; top: auto; max-width: none; } }

.chain { margin-bottom: 14px; }
.chain ol, .chain ul { margin: 6px 0; padding-left: 22px; }
.chain li { margin: 4px 0; }

/* меню «Ещё» в шапке */
details.more { position: relative; }
details.more > summary { list-style: none; cursor: pointer; color: var(--accent); }
details.more > summary::-webkit-details-marker { display: none; }
details.more .more-body { position: absolute; right: 0; top: calc(100% + 8px); z-index: 20; min-width: 250px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.18); padding: 6px 0; }
details.more .more-body a, details.more .more-body button { display: block; width: 100%; text-align: left; padding: 8px 14px; font-size: 14px; }
details.more .more-body a:hover, details.more .more-body button:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); text-decoration: none; }
form.sortbar { margin: 0 0 10px; }
.quick a { white-space: nowrap; }
@media (max-width: 720px) {
  details.more .more-body { position: fixed; right: 16px; left: 16px; top: auto; }
  form.sortbar { display: flex; gap: 8px; flex-wrap: wrap; }
  form.sortbar select { flex: 1 1 40%; }
}

/* круг клиента: подсказки «возможно, связаны» и контактное лицо */
.suggest { border: 1px solid var(--warn-bg); background: var(--panel); border-radius: 10px; padding: 10px 14px; margin: 14px 0; }
.suggest h3 { margin: 0 0 6px; }
form.sugg { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--line); }
form.sugg:first-of-type { border-top: 0; }
.sugg-ctl { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; }
details.contact-form { margin: 10px 0 16px; }
details.contact-form summary { cursor: pointer; color: var(--accent); }
details.contact-form form { display: grid; gap: 8px; max-width: 460px; margin-top: 8px; }
.contact-line { font-size: 12px; }

/* вход и пользователи */
form.auth.wide, div.auth.wide { max-width: 520px; }
div.auth { margin: 40px auto; background: var(--panel); padding: 20px; border-radius: 12px; }
.qr { display: flex; justify-content: center; }
.qr svg { width: 240px; height: 240px; max-width: 100%; background: #fff; border-radius: 8px; display: block; }
code.secret { font-size: 15px; letter-spacing: 1px; word-break: break-all; }
.code-input { font-size: 22px; letter-spacing: 4px; text-align: center; }
ol.codes { columns: 2; font-size: 17px; }
label.check { flex-direction: row !important; align-items: center; gap: 6px; }
table.plain { border-collapse: collapse; width: 100%; margin: 8px 0; }
table.plain td, table.plain th { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
form.userform { max-width: 640px; display: grid; gap: 10px; }
fieldset.vis { border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; display: grid; gap: 6px; }
fieldset.vis .sub { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; }
form.userform label.inl, fieldset.vis label.inl { flex-direction: row; align-items: center; gap: 6px; color: inherit; font-size: 14px; }
.more-body > .muted { padding: 4px 12px; display: block; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
@media (max-width: 720px) { ol.codes { columns: 1; } table.plain td, table.plain th { padding: 5px 4px; } }
@media print { header.top, .flash, button, .btn { display: none !important; } }
/* форма пользователя: галочки — обычного размера, блок видимости и кнопка — на всю ширину */
form.userform { max-width: 760px; }
form.userform input[type=checkbox], form.userform input[type=radio] { width: auto; flex: none; margin: 0; }
form.userform label.inl, fieldset.vis label.inl { justify-content: flex-start; text-align: left; }
form.userform fieldset, form.userform > label.inl, form.userform > p, form.userform > button { grid-column: 1 / -1; }
form.userform > button { justify-self: start; min-width: 200px; }
fieldset.vis legend { padding: 0 6px; font-size: 14px; }