/* ═══════════════════════════════════════════════════════════════
   RCDK Juridisk Hjælper — stylesheet
   ═══════════════════════════════════════════════════════════════ */

/* ── Tokens ────────────────────────────────────────────────────── */
:root {
  --bg0: #0d1117;
  --bg1: #161b22;
  --bg2: #21262d;
  --bg3: #2d333b;
  --border: #30363d;
  --border-hi: #484f58;

  --text0: #e6edf3;
  --text1: #c9d1d9;
  --text2: #8b949e;

  --blue:  #2563eb;
  --blue-l:#3b82f6;
  --blue-d:#1d4ed8;
  --red:   #ef4444;
  --red-l: #f87171;
  --green: #22c55e;
  --amber: #d97706;
  --amber-l:#fbbf24;

  --radius: 10px;
  --radius-sm: 6px;
  --header-h: 58px;
  --crawlbar-h: 0px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; background: var(--bg0); color: var(--text0); font-family: var(--font); font-size: 14px; line-height: 1.6; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
a { color: var(--blue-l); text-decoration: none; }
a:hover { text-decoration: underline; }
textarea { font: inherit; resize: none; }

/* ── Header ───────────────────────────────────────────────────── */
header {
  height: var(--header-h);
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.header-inner {
  max-width: 100%;
  height: 100%;
  padding: 0 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 0.6rem; }
.logo-icon {
  font-size: 1.5rem;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--amber), var(--amber-l));
  border-radius: var(--radius-sm);
  color: var(--bg0);
}
.logo-title { font-weight: 700; font-size: 1rem; color: var(--text0); letter-spacing: -0.01em; }
.logo-sub   { font-size: 0.72rem; color: var(--text2); }

/* Header right */
.header-right { display: flex; align-items: center; gap: 0.6rem; }

.status-pill {
  display: flex; align-items: center; gap: 6px;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  font-size: 0.72rem; color: var(--text2);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text2);
  transition: background .3s;
}
.status-pill.ready   .status-dot { background: var(--green); }
.status-pill.indexing .status-dot { background: var(--amber-l); animation: pulse 1.2s infinite; }
.status-pill.error   .status-dot { background: var(--red); }

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.35} }

.btn-lang {
  padding: 4px 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.75rem; font-weight: 600;
  color: var(--text1);
  transition: border-color .2s, background .2s;
}
.btn-lang:hover { background: var(--bg3); border-color: var(--border-hi); }

.btn-icon {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem; color: var(--text2);
  transition: color .2s, border-color .2s;
}
.btn-icon:hover { color: var(--blue-l); border-color: var(--blue); }

/* ── Crawl bar ─────────────────────────────────────────────────── */
.crawl-bar-wrap {
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 1.25rem;
}
.crawl-bar-inner {
  display: flex; align-items: center; gap: 0.5rem;
  max-width: 900px;
}
.crawl-bar-label {
  font-size: 0.75rem; color: var(--text2); white-space: nowrap;
}
.crawl-bar-inner input[type="url"] {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text0);
  font: inherit; font-size: 0.8rem;
  padding: 0.3rem 0.6rem;
  outline: none;
  transition: border-color .2s;
}
.crawl-bar-inner input[type="url"]:focus { border-color: var(--blue); }
.btn-crawl-go {
  padding: 0.3rem 0.75rem;
  background: var(--blue);
  border-radius: var(--radius-sm);
  color: #fff; font-size: 0.75rem; font-weight: 600;
  white-space: nowrap;
  transition: background .2s;
}
.btn-crawl-go:hover { background: var(--blue-l); }
.btn-crawl-go:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Layout ───────────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 60fr 40fr;
  height: calc(100vh - var(--header-h) - var(--crawlbar-h));
  overflow: hidden;
}

/* ── Chat Panel ───────────────────────────────────────────────── */
.chat-panel {
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg0);
}

.messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 1.25rem;
  display: flex; flex-direction: column; gap: 1rem;
  scroll-behavior: smooth;
}
.messages::-webkit-scrollbar { width: 5px; }
.messages::-webkit-scrollbar-track { background: transparent; }
.messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* Welcome */
.welcome {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 2rem 1rem;
  gap: 0.9rem;
  max-width: 540px; margin: auto;
}
.welcome-icon {
  font-size: 2.5rem;
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1d3557, #2563eb40);
  border: 1px solid var(--blue-d);
  border-radius: 16px;
}
.welcome h2 { font-size: 1.15rem; font-weight: 700; color: var(--text0); }
.welcome p  { font-size: 0.88rem; color: var(--text2); line-height: 1.7; }

.examples {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  width: 100%; margin-top: 0.5rem;
}
.btn-example {
  padding: 0.5rem 0.85rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem; color: var(--text1); text-align: left;
  transition: background .15s, border-color .15s;
}
.btn-example:hover { background: var(--bg3); border-color: var(--border-hi); }

.examples-sep {
  grid-column: 1 / -1;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text2);
  padding-top: 0.35rem;
}
.btn-example-generated {
  border-color: #1d3557;
  color: var(--text2);
}
.btn-example-generated:hover { border-color: var(--blue); color: var(--text0); }

/* ── Questions Drawer ─────────────────────────────────────────── */
.btn-q-toggle {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.28rem 0.7rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.75rem; color: var(--text2);
  margin-bottom: 0.5rem;
  transition: color .2s, border-color .2s, background .2s;
}
.btn-q-toggle:hover { color: var(--amber-l); border-color: var(--amber); }
.btn-q-toggle.active { color: var(--amber-l); border-color: var(--amber); background: var(--bg3); }

.q-drawer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
  border-top: 0px solid var(--border);
  background: var(--bg1);
  position: relative;
}
.q-drawer.open {
  max-height: 280px;
  border-top: 1px solid var(--border);
}

.btn-q-minimize {
  position: absolute;
  right: 0.6rem;
  top: 0.35rem;
  background: none;
  border: none;
  color: var(--text2);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity .15s, background .15s;
}
.btn-q-minimize:hover { opacity: 1; background: var(--bg3); }

.q-drawer-inner {
  overflow-y: auto;
  max-height: 280px;
  padding: 0.7rem 1.25rem 0.75rem;
  display: flex; flex-direction: column; gap: 0.8rem;
}
.q-drawer-inner::-webkit-scrollbar { width: 4px; }
.q-drawer-inner::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.q-row { display: flex; flex-direction: column; gap: 0.4rem; }
.q-row-label {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text2);
}

.q-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.btn-q-chip {
  padding: 0.28rem 0.7rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.78rem; color: var(--text1); text-align: left;
  transition: background .15s, border-color .15s, color .15s;
  max-width: 44ch; white-space: normal; word-break: break-word; line-height: 1.4;
}
.btn-q-chip:hover { background: var(--bg3); border-color: var(--border-hi); color: var(--text0); }

.btn-kw-chip {
  padding: 0.22rem 0.6rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.74rem; color: var(--text2);
  transition: background .15s, border-color .15s, color .15s;
}
.btn-kw-chip:hover:not(.selected) { background: var(--bg3); color: var(--text1); }
.btn-kw-chip.selected {
  background: #17283f; border-color: var(--blue); color: var(--blue-l);
}

.q-generate-row {
  display: flex; align-items: center; gap: 0.6rem; margin-top: 0.35rem; flex-wrap: wrap;
}

/* Context toggle (Repair Café DK / General) */
.q-context-toggle {
  display: flex; gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.btn-ctx {
  padding: 0.25rem 0.6rem;
  background: var(--bg2);
  border: none;
  font-size: 0.72rem; color: var(--text2);
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.btn-ctx + .btn-ctx { border-left: 1px solid var(--border); }
.btn-ctx:hover { background: var(--bg3); color: var(--text1); }
.btn-ctx.active { background: var(--blue-d); color: var(--blue-l); }
.btn-q-generate {
  padding: 0.3rem 0.75rem;
  background: var(--blue-d);
  border: 1px solid var(--blue);
  border-radius: var(--radius-sm);
  color: var(--blue-l); font-size: 0.78rem; font-weight: 600;
  transition: background .2s, color .2s;
}
.btn-q-generate:hover:not(:disabled) { background: var(--blue); color: #fff; }
.btn-q-generate:disabled { opacity: 0.45; cursor: not-allowed; }

.q-hint { font-size: 0.72rem; color: var(--text2); }

/* Custom-generated question highlight (amber) */
.btn-q-chip-custom {
  border-color: var(--amber);
  color: var(--amber-l);
  background: #1d1607;
}
.btn-q-chip-custom:hover {
  background: #2a2008;
  border-color: var(--amber-l);
  color: var(--text0);
}

.btn-example-custom {
  border-color: var(--amber) !important;
  color: var(--amber-l) !important;
  background: #1d1607 !important;
}
.btn-example-custom:hover {
  background: #2a2008 !important;
  border-color: var(--amber-l) !important;
  color: var(--text0) !important;
}

/* ── Responsive: below 700 px → stack ────────────────────────── */
.msg { display: flex; gap: 0.6rem; max-width: 92%; animation: fadeIn .2s ease; }
@keyframes fadeIn { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:none} }

.msg-user { align-self: flex-end; flex-direction: row-reverse; }
.msg-user .bubble {
  background: var(--blue-d);
  border: 1px solid var(--blue);
  border-radius: var(--radius) var(--radius) 2px var(--radius);
  padding: 0.6rem 0.9rem;
  font-size: 0.88rem; color: var(--text0);
}

.msg-ai { align-self: flex-start; }
.msg-avatar {
  width: 30px; height: 30px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--amber), var(--amber-l));
  border-radius: 8px;
  font-size: 0.85rem; color: var(--bg0);
  margin-top: 2px;
}
.msg-ai .bubble {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) var(--radius) 2px;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  min-width: 80px;
  word-break: break-word;
}

/* Thinking indicator */
.thinking {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.8rem; color: var(--text2); padding: 0.25rem 0;
}
.dots span {
  display: inline-block; width: 4px; height: 4px;
  background: var(--text2); border-radius: 50%; margin: 0 1px;
  animation: bounce .9s infinite;
}
.dots span:nth-child(2) { animation-delay: .15s; }
.dots span:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%,60%,100%{transform:translateY(0)} 30%{transform:translateY(-5px)} }

/* Markdown inside bubble */
.bubble h3 { font-size: 0.95rem; font-weight: 700; margin: 0.75rem 0 0.25rem; color: var(--amber-l); }
.bubble h4 { font-size: 0.88rem; font-weight: 600; margin: 0.6rem 0 0.2rem; }
.bubble p  { margin: 0.4rem 0; }
.bubble ul { margin: 0.3rem 0 0.3rem 1.2rem; }
.bubble li { margin: 0.15rem 0; }
.bubble strong { color: var(--text0); font-weight: 600; }
.bubble em { color: var(--text2); font-style: italic; }
.bubble code {
  background: var(--bg3); border-radius: 4px;
  padding: 0.1em 0.4em; font-size: 0.85em;
  font-family: "SF Mono", "Fira Code", monospace;
}
.bubble cite.legal-ref {
  display: inline-block;
  background: #1d3557;
  border: 1px solid var(--blue-d);
  border-radius: 4px;
  padding: 0.05em 0.45em;
  font-size: 0.82em; font-style: normal; color: var(--blue-l);
}
.bubble .gap-flag {
  display: inline-block;
  background: #3b1515;
  border: 1px solid #7f1d1d;
  border-radius: 4px;
  padding: 0.05em 0.45em;
  font-size: 0.8em; color: var(--red-l);
}

/* Markdown block elements inside bubble */
.bubble hr { border: none; border-top: 1px solid var(--border); margin: 0.6rem 0; }
.bubble br { content: ''; display: block; margin: 0.15rem 0; }

/* Error msg */
.msg-error .bubble {
  background: #1e0f0f;
  border-color: #7f1d1d;
  color: var(--red-l);
}

/* ── Input bar ────────────────────────────────────────────────── */
.input-bar {
  padding: 0.85rem 1.25rem 0.75rem;
  border-top: 1px solid var(--border);
  background: var(--bg1);
}
.input-wrap {
  display: flex; align-items: flex-end; gap: 0.5rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.45rem 0.5rem 0.45rem 0.75rem;
  transition: border-color .2s;
}
.input-wrap:focus-within { border-color: var(--blue); }

.input-wrap textarea {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text0); font-size: 0.9rem; line-height: 1.5;
  max-height: 180px; min-height: 24px; overflow-y: auto;
}
.input-wrap textarea::placeholder { color: var(--text2); }

.btn-send {
  width: 34px; height: 34px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue);
  border-radius: 8px;
  color: #fff;
  transition: background .2s, transform .1s;
}
.btn-send:hover  { background: var(--blue-l); }
.btn-send:active { transform: scale(0.93); }
.btn-send:disabled { background: var(--bg3); color: var(--text2); cursor: not-allowed; }
.btn-send svg { width: 16px; height: 16px; }

.disclaimer {
  margin-top: 0.45rem;
  text-align: center;
  font-size: 0.7rem; color: var(--text2);
}

/* ── Sources Panel ────────────────────────────────────────────── */
.sources-panel {
  display: flex; flex-direction: column;
  background: var(--bg1);
  overflow: hidden;
}

.sources-head {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1rem 0.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg1);
  position: sticky; top: 0;
}
.sources-title { font-weight: 700; font-size: 0.9rem; color: var(--text0); }
.sources-badge {
  background: var(--blue-d);
  border: 1px solid var(--blue);
  color: var(--blue-l);
  border-radius: 10px; padding: 1px 8px;
  font-size: 0.7rem; font-weight: 700;
}
.sources-actions { margin-left: auto; }
.btn-text {
  font-size: 0.75rem; color: var(--text2); padding: 2px 6px;
  border-radius: 4px;
}
.btn-text:hover { color: var(--text0); background: var(--bg3); }

.sources-body {
  flex: 1; overflow-y: auto;
  padding: 0.75rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.sources-body::-webkit-scrollbar { width: 5px; }
.sources-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* Empty state */
.sources-empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 0.5rem;
  height: 100%; text-align: center; color: var(--text2);
}
.sources-empty-icon { font-size: 2rem; opacity: .4; }
.sources-empty p { font-size: 0.82rem; }

/* Section header */
.src-group { margin-bottom: 0.25rem; }
.src-group-label {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text2);
  padding: 0.3rem 0.2rem 0.4rem;
}
.src-type-badge {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 1px 6px; border-radius: 4px;
  font-size: 0.65rem; font-weight: 800; letter-spacing: .06em;
}
.badge-pdf { background: #3d0a0a; border: 1px solid #7f1d1d; color: var(--red-l); }
.badge-web { background: #0a1d3d; border: 1px solid #1d4ed8; color: var(--blue-l); }

/* Source card */
.src-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.8rem;
  transition: border-color .15s;
}
.src-card:hover { border-color: var(--border-hi); }
.src-card.pdf { border-left: 3px solid var(--red); }
.src-card.web { border-left: 3px solid var(--blue); }

.src-card-top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 0.4rem;
  margin-bottom: 0.3rem;
}
.src-name {
  font-size: 0.8rem; font-weight: 600; color: var(--text0);
  word-break: break-word; line-height: 1.4;
}
.src-rel {
  flex-shrink: 0;
  font-size: 0.68rem; font-weight: 700;
  padding: 1px 6px; border-radius: 10px;
  background: var(--bg3); color: var(--text2);
}
.src-rel.hi  { background: #0c2d0c; color: var(--green); }
.src-rel.mid { background: #1d1d07; color: var(--amber-l); }
.src-rel.lo  { background: transparent; color: var(--text2); opacity: 0.55; }
.src-card.src-card-priority { border-left-color: var(--amber) !important; }
.src-priority-badge {
  color: var(--amber);
  font-size: 0.75rem;
  vertical-align: middle;
}
.src-card.src-card-lo { opacity: 0.6; }
.src-card.src-card-lo:hover { opacity: 1; }

.src-meta {
  font-size: 0.72rem; color: var(--text2); margin-bottom: 0.4rem;
}
.src-meta a { color: var(--blue-l); font-size: 0.72rem; }
.src-excerpt {
  font-size: 0.78rem; color: var(--text2); line-height: 1.55;
  overflow: hidden;
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3;
}

/* Divider between PDF / Web groups */
.src-divider {
  height: 1px; background: var(--border); margin: 0.4rem 0;
}

/* Clickable source card (PDF viewer trigger) */
.src-card-clickable { cursor: pointer; }
.src-card-clickable:hover { border-color: var(--blue-l) !important; }
.src-open-btn {
  display: flex; align-items: center; gap: 0.3rem;
  font-size: 0.7rem; color: var(--blue-l); margin-top: 0.35rem;
}

/* ── Responsive: below 700 px → stack ────────────────────────── */
@media (max-width: 700px) {
  .layout { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .chat-panel { border-right: none; border-bottom: 1px solid var(--border); }
  .sources-panel { max-height: 40vh; }
}

/* ── Documents modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0, 0, 0, 0.65);
  display: none; align-items: center; justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 100%; max-width: 680px;
  max-height: 85vh;
  display: flex; flex-direction: column;
  overflow: hidden;
}

.modal-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 1rem 1.1rem 0.6rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-title { font-size: 1rem; font-weight: 700; color: var(--text0); margin: 0; }
.modal-sub   { font-size: 0.75rem; color: var(--text2); margin: 0.15rem 0 0; }
.modal-close {
  background: none; border: none; color: var(--text2);
  font-size: 1.1rem; cursor: pointer; padding: 0.1rem 0.4rem;
  border-radius: 4px; transition: background .15s, color .15s;
}
.modal-close:hover { background: var(--bg3); color: var(--text0); }

/* Upload area */
.upload-area {
  margin: 0.8rem 1.1rem 0;
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap;
  transition: border-color .15s, background .15s;
  flex-shrink: 0;
}
.upload-area.drag-over {
  border-color: var(--blue-l);
  background: rgba(56, 139, 253, 0.06);
}
.btn-upload-trigger {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text0); font-size: 0.82rem; font-weight: 600;
  padding: 0.35rem 0.8rem; border-radius: 6px; cursor: pointer;
  transition: border-color .15s, background .15s; white-space: nowrap;
}
.btn-upload-trigger:hover { border-color: var(--blue-l); background: var(--bg4); }

.upload-hint  { font-size: 0.72rem; color: var(--text2); }
.upload-progress {
  width: 100%; font-size: 0.75rem; color: var(--text1);
  padding-top: 0.25rem;
}

/* Action bar */
.doc-actions-bar {
  display: flex; gap: 0.5rem; align-items: center;
  padding: 0.5rem 1.1rem 0;
  flex-shrink: 0;
}
.btn-text-sm {
  background: none; border: none; color: var(--text2);
  font-size: 0.75rem; cursor: pointer; padding: 0.2rem 0.4rem;
  border-radius: 4px; transition: background .15s, color .15s;
}
.btn-text-sm:hover { background: var(--bg3); color: var(--text0); }

/* Document list */
.doc-list {
  overflow-y: auto;
  padding: 0.6rem 1.1rem 1rem;
  flex: 1;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.doc-list-loading,
.doc-list-empty {
  text-align: center; color: var(--text2); font-size: 0.82rem;
  padding: 1.5rem 0;
}

/* Doc card */
.doc-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.8rem;
  transition: border-color .15s;
}
.doc-card:hover { border-color: var(--border-hi); }

.doc-card-head {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 0.4rem;
}
.doc-card-info { flex: 1; min-width: 0; }
.doc-card-actions {
  display: flex; gap: 0.3rem; flex-shrink: 0; margin-top: 0.1rem;
}

.doc-name {
  font-size: 0.85rem; font-weight: 600; color: var(--text0);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.doc-meta {
  font-size: 0.72rem; color: var(--text2); margin-top: 0.15rem;
}

.btn-doc-action {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text1); font-size: 0.78rem; cursor: pointer;
  padding: 0.2rem 0.45rem; border-radius: 5px;
  transition: border-color .15s, background .15s;
}
.btn-doc-action:hover:not(:disabled) { border-color: var(--blue-l); color: var(--text0); }
.btn-doc-action:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-doc-del:hover:not(:disabled) { border-color: var(--red); color: var(--red); }

.doc-sections {
  display: flex; flex-wrap: wrap; gap: 0.3rem;
  margin-top: 0.45rem;
}
.doc-section-tag {
  font-size: 0.66rem; color: var(--text2);
  background: var(--bg3); border: 1px solid var(--border);
  padding: 1px 6px; border-radius: 10px;
  white-space: nowrap; max-width: 18ch;
  overflow: hidden; text-overflow: ellipsis;
}

.doc-summary {
  font-size: 0.76rem; color: var(--text2); line-height: 1.5;
  margin-top: 0.45rem;
  overflow: hidden;
  display: -webkit-box; -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; line-clamp: 3;
}

.doc-ocr-badge {
  display: inline-block;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.04em;
  color: var(--amber-l); background: #1d1d07;
  border: 1px solid var(--amber-l);
  padding: 1px 5px; border-radius: 4px;
  margin-top: 0.35rem;
}

/* ── Web Pages Modal ──────────────────────────────────────────────── */
.web-pages-list {
  overflow-y: auto;
  padding: 0.75rem 1.1rem 1rem;
  flex: 1;
  display: flex; flex-direction: column; gap: 0.6rem;
}

.web-page-card {
  display: flex; gap: 0.75rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  padding: 0.65rem 0.8rem;
  transition: border-color .15s;
}
.web-page-card:hover { border-color: var(--border-hi); }

.web-page-thumb-wrap {
  flex-shrink: 0;
  width: 108px; height: 68px;
  border-radius: 5px; overflow: hidden;
  background: var(--bg3);
  display: flex; align-items: center; justify-content: center;
}
.web-page-thumb { width: 100%; height: 100%; object-fit: cover; }
.web-page-no-thumb {
  font-size: 1.5rem; opacity: .3;
}

.web-page-info { flex: 1; min-width: 0; }
.web-page-title {
  font-size: 0.82rem; font-weight: 600; color: var(--text0);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.web-page-url {
  font-size: 0.7rem; color: var(--text2); margin: 0.1rem 0;
  word-break: break-all;
}
.web-page-url a { color: var(--blue-l); }
.web-page-meta { font-size: 0.68rem; color: var(--text2); }

/* ── PDF Viewer Modal ────────────────────────────────────────────── */
.pdf-modal-box {
  max-width: 92vw !important;
  width: 92vw !important;
  height: 90vh !important;
  max-height: 90vh !important;
}
.pdf-frame {
  flex: 1; width: 100%; border: none;
  background: #fff;
}