/* Biset CMS admin — M1 skeleton styles. Brand fonts (TT Hoves Pro / TT Firs
 * Neue) arrive with the real editing UI in M2; system-ui keeps M1 dependency-
 * free. Light/dark follows the OS. */
:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #16181d;
  --muted: #6b7280;
  --line: #e3e5ea;
  --accent: #16a34a;
  --accent-ink: #ffffff;
  --err-bg: #fde8e8;
  --err-ink: #b42318;
  --ok-bg: #e6f6ec;
  --ok-ink: #157347;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101216;
    --card: #191c22;
    --text: #e8eaf0;
    --muted: #9aa1ad;
    --line: #2a2e36;
    --err-bg: #3a1d1d;
    --err-ink: #f1a29a;
    --ok-bg: #16301f;
    --ok-ink: #7fd6a2;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
.shell { max-width: 960px; margin: 0 auto; padding: 24px 16px 64px; }
.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 12px 0; margin-bottom: 24px; border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; letter-spacing: 0.2px; }
.nav { display: flex; gap: 16px; flex: 1; }
.nav a { color: var(--text); text-decoration: none; opacity: 0.85; }
.nav a:hover { opacity: 1; text-decoration: underline; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 28px; margin: 0 auto;
}
.card--narrow { max-width: 460px; margin-top: 8vh; }
h1 { font-size: 22px; margin: 0 0 12px; }
h2 { font-size: 17px; margin: 28px 0 10px; }
p { margin: 8px 0; }
a { color: inherit; }
small { color: var(--muted); font-weight: 400; }
.muted { color: var(--muted); }
.ok { color: var(--ok-ink); }
.field { display: block; margin: 14px 0; }
.field > span { display: block; margin-bottom: 4px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--text); font: inherit;
}
.field input:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 0; }
.fieldset {
  border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin: 18px 0;
}
.fieldset legend { padding: 0 6px; font-weight: 600; }
.btn {
  display: inline-block; padding: 9px 18px; border: 0; border-radius: 8px;
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600;
  cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn--ghost { background: transparent; color: var(--text); border: 1px solid var(--line); font-weight: 500; }
.btn--small { padding: 4px 10px; font-size: 13px; font-weight: 500; }
.inline-form { display: inline-block; margin: 0; }
.row-form { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.row-form .field { flex: 1 1 180px; margin: 6px 0; }
.flash { padding: 10px 14px; border-radius: 8px; margin: 12px 0; }
.flash--err { background: var(--err-bg); color: var(--err-ink); }
.flash--ok { background: var(--ok-bg); color: var(--ok-ink); }
.secret {
  font-family: "JetBrains Mono", "SF Mono", Consolas, monospace;
  background: var(--bg); border: 1px dashed var(--line); border-radius: 8px;
  padding: 10px 12px; word-break: break-all; user-select: all;
}
.codes { columns: 2; list-style: none; padding: 0; }
.codes li {
  font-family: "JetBrains Mono", "SF Mono", Consolas, monospace;
  padding: 4px 0; user-select: all;
}
.table { width: 100%; border-collapse: collapse; margin: 14px 0; }
.table th, .table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: 13px; color: var(--muted); font-weight: 600; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.invite-link { background: var(--ok-bg); border-radius: 10px; padding: 14px 16px; margin: 14px 0; }
.req { color: var(--err-ink); }

/* ============================ M2: content editor ============================ */
:root { --amber-bg: #fdf3d7; --amber-ink: #8a6100; --danger: #b42318; }
@media (prefers-color-scheme: dark) {
  :root { --amber-bg: #3a2f12; --amber-ink: #e7c66b; --danger: #f1a29a; }
}

/* app shell: topbar + sidebar + main */
.app { max-width: 1180px; margin: 0 auto; padding: 0 16px 64px; }
.topbar--app { position: sticky; top: 0; background: var(--bg); z-index: 20; }
.app__body { display: grid; grid-template-columns: 232px 1fr; gap: 28px; align-items: start; }
.main--app { min-width: 0; }
.side {
  position: sticky; top: 64px; display: flex; flex-direction: column; gap: 2px;
  padding: 6px; background: var(--card); border: 1px solid var(--line); border-radius: 12px;
}
.side__link {
  display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 8px;
  color: var(--text); text-decoration: none; font-weight: 500; font-size: 14px;
}
.side__link:hover { background: var(--bg); }
.side__link.is-active { background: var(--accent); color: var(--accent-ink); }
.side__link--sub { padding-left: 30px; font-weight: 400; color: var(--muted); font-size: 13px; }
.side__link--sub.is-active { color: var(--accent-ink); }
.side__icon { width: 18px; text-align: center; opacity: 0.8; }

/* sidebar page groups (M5.5): sections are clustered by the page they live on */
.side__group { display: flex; flex-direction: column; gap: 2px; }
.side__group + .side__group { margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--line); }
.side__group-title {
  margin: 0 0 2px; padding: 2px 10px; font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
}

/* overview tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-top: 18px; }
.tiles-group { margin-top: 26px; }
.tiles-group__title { margin: 0; font-size: 17px; }
.tiles-group__hint { margin: 6px 0 0; font-size: 13px; }
.tiles-group .tiles { margin-top: 12px; }
.tile {
  display: flex; flex-direction: column; gap: 10px; padding: 20px; text-decoration: none;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; color: var(--text);
}
.tile:hover { border-color: var(--accent); }
.tile__icon { font-size: 22px; opacity: 0.7; }
.tile__title { font-weight: 600; }

.section-head { margin-bottom: 8px; }
.section-form { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 22px 24px; margin: 16px 0; }
.section-form__actions { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.group { border: 1px solid var(--line); border-radius: 10px; padding: 8px 16px 16px; margin: 18px 0; }
.group legend { padding: 0 6px; font-weight: 600; color: var(--muted); }

/* the field anatomy */
.field { margin: 18px 0; }
.field__head { display: flex; align-items: center; gap: 8px; margin-bottom: 3px; }
.field__label { font-weight: 500; }
.field__counter { margin-left: auto; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.field__hint { margin: 0 0 6px; font-size: 13px; color: var(--muted); }
.field__control { width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; }
.field__control:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; }
textarea.field__control { resize: vertical; min-height: 46px; line-height: 1.5; }
.field__control--mono { font-family: "JetBrains Mono", "SF Mono", Consolas, monospace; font-size: 13px; white-space: pre; overflow-wrap: normal; }
.field__example { margin: 6px 0 0; font-size: 12.5px; color: var(--muted); }
.field__error { margin: 6px 0 0; font-size: 13px; color: var(--danger); }
.field__readonly { margin: 2px 0 0; }

/* "?" help disclosure — a native <details> so it works with zero JS */
.field__help { position: relative; }
.field__help > summary {
  list-style: none; cursor: help; width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 16px;
  text-align: center; user-select: none;
}
.field__help > summary::-webkit-details-marker { display: none; }
.field__help > summary:hover { border-color: var(--accent); color: var(--text); }
.field__tip {
  position: absolute; top: 120%; left: 0; z-index: 15; width: min(300px, 78vw);
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 14px; box-shadow: 0 8px 30px rgba(0,0,0,0.14); font-size: 13px;
}
.field__tip p { margin: 4px 0; }
.tip__example { color: var(--muted); }
.tip__warn { color: var(--amber-ink); background: var(--amber-bg); border-radius: 6px; padding: 6px 8px; }

/* advanced / structural field, collapsed */
.field-adv { margin: 12px 0; border: 1px dashed var(--line); border-radius: 8px; padding: 4px 12px; }
.field-adv > summary { cursor: pointer; color: var(--muted); font-size: 13px; padding: 6px 0; }
.field-adv[open] > summary { color: var(--text); }

/* list repeaters */
.list-block { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 24px; margin: 16px 0; }
.list-block h2 { margin-top: 4px; }
.list-items { margin: 12px 0; }
.item { border: 1px solid var(--line); border-radius: 10px; margin: 10px 0; padding: 0 16px; }
.item__summary { cursor: pointer; padding: 12px 0; font-weight: 500; list-style: none; }
.item__summary::-webkit-details-marker { display: none; }
.item__summary::before { content: "▸ "; color: var(--muted); }
.item[open] > .item__summary::before { content: "▾ "; }
.item__title { font-weight: 500; }
.item__form { padding: 4px 0 12px; }
.item__actions { display: flex; gap: 6px; flex-wrap: wrap; padding: 10px 0 14px; border-top: 1px solid var(--line); }
.empty { color: var(--muted); padding: 14px 0; }
.btn--danger { background: transparent; color: var(--danger); border: 1px solid var(--line); font-weight: 500; }
.btn--danger:hover { background: var(--err-bg); }

/* always-visible caution (legal consent text, requisites, structural blobs) */
.field__warn {
  margin: 4px 0 6px; font-size: 12.5px; color: var(--amber-ink);
  background: var(--amber-bg); border-radius: 6px; padding: 6px 10px;
}

/* rich-text WYSIWYG (bold / link / list) — the client never sees raw tags */
.rt-toolbar { display: flex; gap: 4px; margin-bottom: 6px; }
.rt-btn {
  padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--card); color: var(--text); font: inherit; font-size: 13px; cursor: pointer;
}
.rt-btn:hover { border-color: var(--accent); }
.rich {
  width: 100%; min-height: 46px; padding: 9px 11px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--bg); color: var(--text); line-height: 1.5;
}
.rich:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; }
.rich p { margin: 0 0 8px; }
.rich p:last-child { margin-bottom: 0; }
.rich a { color: var(--accent); }
.rich ol, .rich ul { margin: 4px 0; padding-left: 22px; }
.rich--block { min-height: 80px; }
.rich--block h2, .rich--block h3, .rich--block h4 { font-size: 15px; margin: 0 0 6px; }
/* whole-document editor (legal pages): tall, scrollable, readable headings */
.rich--doc { min-height: 380px; max-height: 70vh; overflow-y: auto; }
.rich--doc h1 { font-size: 19px; margin: 0 0 10px; }
.rich--doc h2 { font-size: 16px; margin: 14px 0 6px; }
/* card images now resolve (the admin serves /assets/*) — cap them as thumbnails */
.rich--block img {
  display: inline-block; max-width: 140px; min-width: 80px; min-height: 48px;
  border: 1px dashed var(--line); border-radius: 6px; background: var(--card);
  color: var(--muted); font-size: 11px; padding: 4px; vertical-align: middle;
  object-fit: contain;
}

/* image upload field (M3) */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.image-field { margin: 2px 0 0; }
.image-field__preview {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 120px; max-width: 100%; min-height: 72px; padding: 8px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--bg);
}
.image-field__img { max-width: 280px; max-height: 160px; height: auto; border-radius: 6px; display: block; }
.image-field__empty { color: var(--muted); font-size: 13px; }
.image-field__actions { display: flex; align-items: center; gap: 12px; margin: 8px 0 2px; flex-wrap: wrap; }
.image-field__path { margin: 6px 0 0; font-size: 12px; }
.field__status { font-size: 12.5px; color: var(--muted); }
.field__status[data-status="saving"] { color: var(--amber-ink); }
.field__status[data-status="saved"] { color: var(--ok-ink); }
.field__status[data-status="error"] { color: var(--danger); }

@media (max-width: 800px) {
  .app__body { grid-template-columns: 1fr; }
  .side { position: static; flex-direction: row; flex-wrap: wrap; }
  .side__link--sub { padding-left: 10px; }
}

/* ---- M4: publish banner + confirm modal ---------------------------------- */
.btn--primary { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn:disabled { opacity: .55; cursor: default; filter: none; }

.pub-banner {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px;
  padding: 14px 18px; border-radius: 10px; margin: 18px 0; border: 1px solid var(--line);
}
.pub-banner__text { flex: 1 1 260px; }
.pub-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.pub-banner--ok { background: var(--ok-bg); color: var(--ok-ink); border-color: transparent; }
.pub-banner--dirty { background: var(--amber-bg); color: var(--amber-ink); border-color: transparent; }
.pub-banner--warn { background: var(--amber-bg); color: var(--amber-ink); border-color: transparent; }
.pub-banner code { background: rgba(0,0,0,.08); padding: 1px 6px; border-radius: 5px; font-size: 13px; }
.pub-msg { flex-basis: 100%; margin: 0; font-weight: 500; }
.pub-msg[data-status="error"] { color: var(--err-ink); }
.pub-msg[data-status="saved"] { color: var(--ok-ink); }
.pub-msg[data-status="saving"] { color: var(--muted); }

.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.modal__box {
  position: relative; background: var(--card); color: var(--text); border-radius: 12px;
  padding: 22px 24px; width: min(520px, calc(100vw - 32px)); max-height: 80vh; overflow: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,.25); border: 1px solid var(--line);
}
.modal__box h2 { margin: 0 0 6px; }
.modal__actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.diff-list { margin: 12px 0 0; padding-left: 20px; }
.diff-list li { margin: 6px 0; }

/* M5 — SEO per-page index/sitemap toggles */
.seo-checks { display: grid; gap: 10px; margin-top: 12px; }
.seo-check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.seo-check input { margin-top: 3px; flex: none; }
.seo-check .muted { font-size: 13px; }

/* ============================ §6l: leads (заявки) ========================== */
.lead-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.lead-head h1 { margin: 0; }
.lead-head__actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.lead-tabs { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.lead-tab { padding: 6px 14px; text-decoration: none; color: var(--text); font-size: 14px; }
.lead-tab + .lead-tab { border-left: 1px solid var(--line); }
.lead-tab.is-active { background: var(--accent); color: var(--accent-ink); }

.table-wrap { overflow-x: auto; }
.table--leads td { font-size: 14px; }
.lead-when { white-space: nowrap; }
.lead-contact { display: grid; gap: 2px; font-size: 13px; }
.lead-contact a { text-decoration: none; }
.lead-contact a:hover { text-decoration: underline; }

/* mutation forms (status / assignee / notes) — work without JS */
.lead-form { display: flex; gap: 6px; align-items: center; margin: 0; flex-wrap: wrap; }
.lead-form--notes { flex-direction: column; align-items: stretch; }
.field__control--inline { width: auto; min-width: 90px; padding: 5px 8px; font-size: 13px; }
.lead-notes summary { cursor: pointer; color: var(--muted); font-size: 13px; }
.lead-notes textarea { width: 100%; margin: 6px 0; }

/* kanban board */
.lead-board { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; align-items: flex-start; }
.lead-col { flex: 0 0 260px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px; }
.lead-col.is-drop { outline: 2px dashed var(--accent); outline-offset: -2px; }
.lead-col__title { font-size: 14px; margin: 0 0 10px; }
.lead-col__cards { display: grid; gap: 8px; min-height: 28px; }
.lead-col__empty { font-size: 13px; text-align: center; padding: 10px 0; margin: 0; }
.lead-card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px; cursor: grab; }
.lead-card:active { cursor: grabbing; }
.lead-card.is-dragging { opacity: .5; }
.lead-card.is-saving { opacity: .6; }
.lead-card.is-error { outline: 2px solid var(--err-ink); outline-offset: -2px; }
.lead-card__head { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; }
.lead-card__meta { margin: 4px 0; font-size: 13px; color: var(--muted); }
.lead-card__assignee { margin: 4px 0; font-size: 13px; }
.lead-card__more summary { cursor: pointer; font-size: 13px; color: var(--accent); }
.lead-card__edit { display: grid; gap: 4px; margin-top: 8px; }
.lead-card__label { font-size: 12px; color: var(--muted); font-weight: 600; margin-top: 4px; }
.lead-card__more .lead-form { margin-bottom: 2px; }
.lead-card__more .field__control { font-size: 13px; }

@media (max-width: 800px) {
  .lead-col { flex-basis: 82vw; }
}