/* ============================================================
   Baustellen-Dokumente – Oberfläche (Desktop/Laptop-optimiert)
   ============================================================ */
:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e2e5ea;
  --border-strong: #cbd2db;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --ink: #1e293b;          /* Kopfzeile, Primärbuttons */
  --ink-hover: #0f172a;
  --accent: #f59e0b;       /* Bauhelm-Gelb */
  --accent-soft: #fef3c7;
  --link: #1d4ed8;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --warn: #b45309;
  --warn-soft: #fef3c7;
  --err: #b91c1c;
  --err-soft: #fee2e2;
  --ai: #7c3aed;
  --ai-soft: #ede9fe;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, .18);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --topbar-h: 60px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font); font-size: 14px; line-height: 1.45;
  color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; color: var(--text); }
h1 { font-size: 22px; font-weight: 650; }
h2 { font-size: 17px; font-weight: 650; }
h3 { font-size: 14px; font-weight: 650; }
.boot { padding: 40px; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: var(--mono); font-size: 12px; }
.nowrap { white-space: nowrap; }
.grow { flex: 1; min-width: 0; }
.row { display: flex; align-items: center; gap: 8px; }
.row.wrap { flex-wrap: wrap; }
.col { display: flex; flex-direction: column; gap: 8px; }
.spacer { flex: 1; }
.hidden { display: none !important; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Buttons & Formulare ---------- */
button, .btn {
  font: inherit; cursor: pointer; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  padding: 7px 12px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  transition: background .12s, border-color .12s;
}
button:hover, .btn:hover { background: var(--surface-2); border-color: #b3bcc8; text-decoration: none; }
button:disabled { opacity: .55; cursor: default; }
.btn-primary { background: var(--ink); border-color: var(--ink); color: #fff; font-weight: 600; }
.btn-primary:hover { background: var(--ink-hover); border-color: var(--ink-hover); }
.btn-accent { background: var(--accent); border-color: #e19406; color: #1f1300; font-weight: 650; }
.btn-accent:hover { background: #fbbf24; border-color: #e19406; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: rgba(15, 23, 42, .06); border-color: transparent; }
.btn-danger { color: var(--err); }
.btn-danger:hover { background: var(--err-soft); border-color: #fca5a5; }
.btn-sm { padding: 4px 8px; font-size: 12px; }
.btn-icon { padding: 5px 7px; }

input, select, textarea {
  font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: 7px 10px; width: 100%;
}
textarea { resize: vertical; min-height: 70px; }
input:focus, select:focus, textarea:focus, button:focus-visible {
  outline: 2px solid #93c5fd; outline-offset: 0; border-color: #60a5fa;
}
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); font-weight: 550; }
label.field > span { display: flex; align-items: center; gap: 6px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.check input { width: auto; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.form-grid .full { grid-column: 1 / -1; }

/* ---------- Kopfzeile ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40; height: var(--topbar-h);
  background: var(--ink); color: #e2e8f0; display: flex; align-items: center; gap: 16px; padding: 0 20px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, .2);
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 15px; white-space: nowrap; cursor: pointer; }
.brand-mark { width: 28px; height: 28px; border-radius: 7px; background: var(--accent); display: grid; place-items: center; color: #1f1300; font-weight: 800; }
.project-select {
  background: #334155; color: #fff; border: 1px solid #475569; width: 260px; font-weight: 600; padding: 8px 10px;
}
.project-select option { color: var(--text); background: #fff; }
.searchbox { flex: 1; max-width: 720px; position: relative; }
.searchbox input {
  background: #fff; border: 0; padding: 10px 14px 10px 38px; font-size: 15px; border-radius: 8px;
}
.searchbox .icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.searchbox kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); }
kbd { font-family: var(--mono); font-size: 11px; background: #f1f5f9; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 4px; padding: 1px 5px; color: var(--muted); }
.topbar .btn-ghost { color: #cbd5e1; }
.topbar .btn-ghost:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.user-menu { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 6px); background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); min-width: 210px; padding: 6px; z-index: 60;
}
.menu a, .menu button { display: flex; width: 100%; border: 0; background: none; padding: 8px 10px; border-radius: 6px; color: var(--text); text-align: left; }
.menu a:hover, .menu button:hover { background: var(--surface-2); text-decoration: none; }
.menu hr { border: 0; border-top: 1px solid var(--border); margin: 6px 0; }

/* ---------- Layout ---------- */
.page { max-width: 1480px; margin: 0 auto; padding: 22px 24px 60px; }
.page-head { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 18px; }
.page-head .sub { color: var(--muted); margin-top: 4px; display: flex; gap: 14px; flex-wrap: wrap; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 16px 18px; }
.section-title { display: flex; align-items: center; gap: 10px; margin: 26px 0 12px; }
.section-title h2 { font-size: 15px; }

/* ---------- Kennzahlen ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stat { padding: 14px 16px; cursor: default; }
.stat.clickable { cursor: pointer; }
.stat.clickable:hover { border-color: var(--border-strong); }
.stat .v { font-size: 24px; font-weight: 700; letter-spacing: -.01em; }
.stat .l { color: var(--muted); font-size: 12px; margin-top: 2px; }
.stat.ai .v { color: var(--ai); }
.stat.warn .v { color: var(--warn); }

/* ---------- Label-Kacheln ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.tile {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 16px 14px 20px; cursor: pointer; box-shadow: var(--shadow); overflow: hidden;
  transition: transform .12s, box-shadow .12s, border-color .12s; text-align: left; display: block; width: 100%;
}
.tile::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c, #64748b); }
.tile:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(15, 23, 42, .1); border-color: var(--border-strong); background: var(--surface); }
.tile .name { font-weight: 750; text-transform: uppercase; letter-spacing: .03em; font-size: 13px; color: var(--text); }
.tile .count { margin-top: 10px; font-size: 26px; font-weight: 700; color: var(--text); }
.tile .count small { font-size: 12px; font-weight: 500; color: var(--muted); margin-left: 4px; }
.tile.empty { opacity: .6; }
.tile.small { padding: 10px 12px 10px 16px; }
.tile.small .count { font-size: 18px; margin-top: 4px; }

/* ---------- Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 2px 9px; font-size: 12px; font-weight: 550;
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text-2); line-height: 18px; max-width: 100%;
}
.chip.label { background: color-mix(in srgb, var(--c) 12%, white); border-color: color-mix(in srgb, var(--c) 35%, white); color: color-mix(in srgb, var(--c) 70%, black); }
.chip.label .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c); }
.chip.ai { border-style: dashed; }
.chip .ai-badge { font-size: 9px; font-weight: 800; color: var(--ai); letter-spacing: .04em; }
.chip button { border: 0; background: none; padding: 0 0 0 2px; color: inherit; opacity: .6; font-size: 14px; line-height: 1; }
.chip button:hover { opacity: 1; background: none; }
.chip.tag { background: #f1f5f9; }
.chip.clickable { cursor: pointer; }
.chip.clickable:hover { border-color: var(--border-strong); }
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 650; padding: 2px 7px; border-radius: 5px; background: #eef2f7; color: var(--text-2); }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.err { background: var(--err-soft); color: var(--err); }
.badge.ai { background: var(--ai-soft); color: var(--ai); }
.badge.run { background: #dbeafe; color: #1d4ed8; }

/* ---------- Dokumentliste ---------- */
.doc-list { display: flex; flex-direction: column; }
.doc-row {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 14px; padding: 12px 16px; align-items: start;
  border-bottom: 1px solid var(--border); cursor: pointer; background: var(--surface);
}
.doc-row:first-child { border-top-left-radius: var(--radius); border-top-right-radius: var(--radius); }
.doc-row:last-child { border-bottom: 0; border-bottom-left-radius: var(--radius); border-bottom-right-radius: var(--radius); }
.doc-row:hover { background: #fafbfc; }
.thumb {
  width: 64px; height: 80px; border-radius: 5px; border: 1px solid var(--border); background: var(--surface-2) center/cover no-repeat;
  display: grid; place-items: center; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; overflow: hidden;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.doc-title { font-weight: 650; font-size: 14.5px; color: var(--text); display: flex; align-items: center; gap: 8px; }
.doc-meta { color: var(--muted); font-size: 12.5px; margin-top: 3px; display: flex; flex-wrap: wrap; gap: 4px 12px; }
.doc-meta span { white-space: nowrap; }
.snippet { margin-top: 6px; font-size: 12.5px; color: var(--text-2); line-height: 1.5; }
.snippet mark { background: #fde68a; color: inherit; padding: 0 1px; border-radius: 2px; }
.doc-side { text-align: right; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.amount { font-weight: 700; font-variant-numeric: tabular-nums; }
.empty-state { padding: 50px 20px; text-align: center; color: var(--muted); }
.empty-state .big { font-size: 34px; margin-bottom: 8px; }

/* ---------- Suche mit Filtern ---------- */
.search-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 20px; align-items: start; }
.filters { position: sticky; top: calc(var(--topbar-h) + 16px); max-height: calc(100vh - var(--topbar-h) - 32px); overflow: auto; }
.filters .group { padding: 12px 16px; border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; }
.filters .group:last-child { border-bottom: 0; }
.filters h3 { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.filters .label-options { display: flex; flex-direction: column; gap: 3px; max-height: 260px; overflow: auto; }
.filters .label-options .check { font-size: 13px; padding: 2px 0; }
.filters .label-options .n { margin-left: auto; color: var(--muted); font-size: 11px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.two > * { min-width: 0; }
.two input[type=date] { padding: 6px 6px; font-size: 12.5px; }
.results-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.pager { display: flex; gap: 6px; align-items: center; justify-content: center; margin-top: 16px; }

/* ---------- Dokumentansicht ---------- */
.doc-view { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(420px, 1fr); gap: 18px; align-items: start; }
.doc-header { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.doc-header h1 { font-size: 20px; }
.preview {
  position: sticky; top: calc(var(--topbar-h) + 16px); height: calc(100vh - var(--topbar-h) - 32px);
  overflow: hidden; display: flex; flex-direction: column;
}
.preview iframe { border: 0; width: 100%; flex: 1; background: #525659; border-radius: 0 0 var(--radius) var(--radius); }
.preview .img-wrap { flex: 1; overflow: auto; background: #1f2937; display: grid; place-items: center; border-radius: 0 0 var(--radius) var(--radius); }
.preview .img-wrap img { max-width: 100%; height: auto; display: block; }
.preview-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.preview .no-preview { flex: 1; display: grid; place-items: center; text-align: center; color: var(--muted); padding: 30px; }
.email-view { flex: 1; overflow: auto; padding: 18px 22px; }
.email-view .hdr { display: grid; grid-template-columns: 80px 1fr; gap: 4px 10px; font-size: 13px; padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.email-view .hdr b { color: var(--muted); font-weight: 550; }
.email-view pre { white-space: pre-wrap; font-family: var(--font); font-size: 13.5px; margin: 0; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); padding: 0 12px; }
.tabs button { border: 0; background: none; border-bottom: 2px solid transparent; border-radius: 0; padding: 11px 12px 9px; color: var(--muted); font-weight: 600; }
.tabs button:hover { background: none; color: var(--text); }
.tabs button.active { color: var(--text); border-bottom-color: var(--accent); }
.tabs .count { font-size: 11px; background: #eef2f7; color: var(--muted); border-radius: 9px; padding: 0 6px; }
.panel { padding: 16px 18px; display: flex; flex-direction: column; gap: 16px; }
.panel h3 { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 12px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.field-locked { color: var(--muted); font-size: 10px; }
.text-view {
  white-space: pre-wrap; font-family: var(--mono); font-size: 12px; line-height: 1.55; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; max-height: calc(100vh - 280px); overflow: auto; margin: 0;
}
.text-view mark { background: #fde68a; }
.banner { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: var(--radius); border: 1px solid; font-size: 13px; margin-bottom: 12px; }
.banner.info { background: #eff6ff; border-color: #bfdbfe; color: #1e3a8a; }
.banner.warn { background: var(--warn-soft); border-color: #fcd34d; color: #78350f; }
.banner.ai { background: var(--ai-soft); border-color: #c4b5fd; color: #4c1d95; }
.banner.err { background: var(--err-soft); border-color: #fca5a5; color: #7f1d1d; }
.entity-list { display: flex; flex-direction: column; gap: 6px; }
.entity-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 6px; }
.entity-row.dl { grid-template-columns: 130px 1fr auto; }
.tag-input { position: relative; }
.suggest { position: absolute; left: 0; right: 0; top: calc(100% + 2px); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); z-index: 20; max-height: 220px; overflow: auto; }
.suggest div { padding: 6px 10px; cursor: pointer; font-size: 13px; }
.suggest div:hover, .suggest div.active { background: var(--surface-2); }
.save-bar { position: sticky; bottom: 0; background: var(--surface); border-top: 1px solid var(--border); padding: 10px 18px; display: flex; gap: 8px; align-items: center; border-radius: 0 0 var(--radius) var(--radius); }
.version-list .v { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.version-list .v:last-child { border-bottom: 0; }
.version-no { font-weight: 800; font-size: 12px; background: #eef2f7; border-radius: 5px; padding: 2px 7px; }
.version-no.current { background: var(--ok-soft); color: var(--ok); }
.history li { padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 12.5px; list-style: none; }
.history { padding: 0; margin: 0; }

/* ---------- Modal ---------- */
.overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 80; display: grid; place-items: center; padding: 20px; }
.modal { background: var(--surface); border-radius: 12px; box-shadow: var(--shadow-lg); width: min(680px, 100%); max-height: calc(100vh - 40px); display: flex; flex-direction: column; }
.modal.wide { width: min(880px, 100%); }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-body { padding: 18px 20px; overflow: auto; display: flex; flex-direction: column; gap: 14px; }
.modal-foot { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; align-items: center; }

/* ---------- Upload ---------- */
.dropzone {
  border: 2px dashed var(--border-strong); border-radius: 12px; padding: 34px 20px; text-align: center; background: var(--surface-2);
  cursor: pointer; transition: border-color .12s, background .12s;
}
.dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.dropzone .big { font-size: 30px; }
.upload-list { display: flex; flex-direction: column; gap: 6px; max-height: 300px; overflow: auto; }
.upload-item { display: grid; grid-template-columns: minmax(0, 1fr) 150px auto; gap: 10px; align-items: center; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; }
.progress { height: 6px; background: #e5e7eb; border-radius: 3px; overflow: hidden; }
.progress > div { height: 100%; background: var(--ink); transition: width .15s; }
.progress.done > div { background: var(--ok); }
.progress.err > div { background: var(--err); }
.drop-global {
  position: fixed; inset: 0; z-index: 90; background: rgba(30, 41, 59, .7); display: grid; place-items: center; color: #fff;
  font-size: 22px; font-weight: 700; pointer-events: none; border: 4px dashed var(--accent);
}

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(160deg, #1e293b, #0f172a 70%); padding: 20px; }
.login { width: 380px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.login .brand { color: var(--text); font-size: 18px; margin-bottom: 6px; cursor: default; }

/* ---------- Toasts ---------- */
.toasts { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast { background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow-lg); max-width: 420px; font-size: 13px; }
.toast.err { background: var(--err); }
.toast.ok { background: #166534; }

/* ---------- Admin ---------- */
.admin-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--border); }
.admin-tabs a { padding: 9px 14px; color: var(--muted); font-weight: 600; border-bottom: 2px solid transparent; }
.admin-tabs a:hover { color: var(--text); text-decoration: none; }
.admin-tabs a.active { color: var(--text); border-bottom-color: var(--accent); }
table.grid { width: 100%; border-collapse: collapse; font-size: 13px; }
table.grid th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 650; padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
table.grid td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.grid tr:last-child td { border-bottom: 0; }
table.grid tr.clickable:hover td { background: #fafbfc; cursor: pointer; }
.color-swatch { width: 14px; height: 14px; border-radius: 4px; display: inline-block; vertical-align: middle; }
input[type=color] { width: 44px; height: 34px; padding: 2px; }
.status-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.status-grid .kv { grid-template-columns: 100px 1fr; }
.status-grid .row { flex-wrap: wrap; }

@media (max-width: 1100px) {
  .doc-view { grid-template-columns: 1fr; }
  .preview { position: static; height: 70vh; }
  .search-layout { grid-template-columns: 1fr; }
  .filters { position: static; max-height: none; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-select { width: 190px; }
}

/* ============================================================
   Handy: nur suchen und ansehen
   ============================================================ */
.mobile-actions { display: flex; gap: 8px; width: 100%; }
.mobile-actions .btn { flex: 1; justify-content: center; padding: 11px 12px; }

@media (max-width: 760px) {
  body { font-size: 15px; }
  input, select, textarea { font-size: 16px; }          /* verhindert Auto-Zoom auf iOS */

  .topbar { height: auto; flex-wrap: wrap; gap: 8px; padding: 8px 12px 10px; }
  .brand > span:not(.brand-mark) { display: none; }
  .project-select { flex: 1; width: auto; min-width: 0; padding: 8px 10px; }
  .searchbox { order: 10; flex: 1 1 100%; max-width: none; }
  .searchbox input { font-size: 17px; padding: 12px 14px 12px 38px; }
  .topbar .spacer { display: none; }
  .user-menu .btn-ghost { font-size: 20px; padding: 4px 10px; }

  .page { padding: 12px 12px 40px; }
  .page-head { flex-wrap: wrap; }

  .search-layout { grid-template-columns: 1fr; gap: 12px; }
  .filters { position: static; max-height: none; order: -1; }
  .results-head { flex-wrap: wrap; gap: 8px; }
  .results-head h1 { font-size: 16px !important; }

  .doc-row { grid-template-columns: 46px minmax(0, 1fr); gap: 10px; padding: 12px; }
  .doc-row:active { background: #f1f5f9; }
  .doc-side { display: none; }
  .thumb { width: 46px; height: 58px; font-size: 10px; }
  .doc-title { font-size: 15px; align-items: flex-start; }
  .doc-title .ellipsis { white-space: normal; overflow: visible; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .doc-meta { font-size: 12.5px; gap: 2px 10px; }
  .doc-meta span.ellipsis { max-width: 100% !important; }
  .snippet { font-size: 13px; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  .chips { gap: 4px; }

  .doc-header { flex-wrap: wrap; gap: 8px; }
  .doc-header h1 { font-size: 18px; white-space: normal; }
  .doc-header h1.ellipsis { overflow: visible; }
  .doc-view { grid-template-columns: 1fr; }
  .tabs { overflow-x: auto; padding: 0 6px; }
  .tabs button { padding: 11px 10px 9px; }
  .panel { padding: 14px; }
  .kv { grid-template-columns: 105px 1fr; }
  .text-view { max-height: 65vh; font-size: 12px; padding: 10px; }

  .pager button { padding: 10px 14px; }
  .login { width: 100%; }
  .toasts { left: 12px; right: 12px; bottom: 12px; }
  .toast { max-width: none; }
}