/* Stablebrowse demo embed — shared stage styles.
   Theme via CSS variables on .sb-stage (override from host page). */

.sb-stage {
  --sb-bg: #ffffff;
  --sb-panel: #fafbfc;
  --sb-fg: #14181f;
  --sb-muted: #6b7785;
  --sb-faint: #94a0ad;
  --sb-border: #e3e6ea;
  --sb-border-strong: #d4d8dd;
  --sb-accent: #1a1a1a;
  --sb-accent-fg: #ffffff;
  --sb-success: #1f7a4d;
  --sb-success-bg: #f0f9f4;
  --sb-success-border: #c8e6d3;
  --sb-warn: #b27a00;
  --sb-error: #c5392f;
  --sb-shadow: 0 6px 24px rgba(15, 23, 36, 0.08);
  --sb-radius: 14px;

  all: initial;
  display: grid;
  grid-template-columns: minmax(320px, 380px) 1fr;
  gap: 18px;
  width: 100%;
  height: 100%;
  min-height: 560px;
  background: var(--sb-bg);
  color: var(--sb-fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  padding: 18px;
  box-sizing: border-box;
  overflow: hidden;
  overscroll-behavior: contain;
}

/* Browser-only mode: hide the chat panel for flows that don't have a PDF/intake. */
.sb-stage--no-chat {
  grid-template-columns: 1fr;
}
.sb-stage--no-chat .sb-chat { display: none; }
.sb-stage *,
.sb-stage *::before,
.sb-stage *::after { box-sizing: border-box; }

/* ── Chat panel ────────────────────────────────────────────── */
.sb-chat {
  background: var(--sb-panel);
  border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}
.sb-chat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--sb-border);
  background: var(--sb-bg);
}
.sb-chat-head-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--sb-success);
  box-shadow: 0 0 0 4px rgba(31, 122, 77, 0.12);
}
.sb-chat-head-title { font-size: 13px; font-weight: 600; color: var(--sb-fg); }
.sb-chat-head-sub { font-size: 12px; color: var(--sb-muted); margin-left: auto; }

.sb-feed {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}
.sb-feed::-webkit-scrollbar { width: 6px; }
.sb-feed::-webkit-scrollbar-thumb { background: var(--sb-border-strong); border-radius: 3px; }

.sb-row { display: flex; flex-direction: column; gap: 4px; animation: sb-fade-in 220ms ease-out; }
@keyframes sb-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sb-row-user { align-items: flex-end; }
.sb-user-bubble {
  max-width: 88%;
  background: #eef1f4;
  color: var(--sb-fg);
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.45;
}
.sb-user-file {
  font-size: 12px;
  color: var(--sb-muted);
  margin-bottom: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--sb-border);
  display: flex; align-items: center; gap: 6px;
}
.sb-user-file svg { flex-shrink: 0; }

.sb-row-log {
  flex-direction: row;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--sb-muted);
  padding-left: 2px;
}
.sb-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; background: var(--sb-faint); }
.sb-dot-ok { background: var(--sb-success); }
.sb-dot-err { background: var(--sb-error); }
.sb-row-log-text { color: inherit; }

.sb-row-thinking {
  display: flex; align-items: center; gap: 9px;
  font-size: 13px; color: var(--sb-muted);
  padding-left: 2px;
}
.sb-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sb-fg);
  animation: sb-pulse 1.2s ease-in-out infinite;
}
@keyframes sb-pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50%      { opacity: 1;   transform: scale(1.25); }
}

.sb-extract {
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: 12px;
  padding: 14px 16px;
  max-width: 96%;
}
.sb-extract-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--sb-faint); font-weight: 600; margin-bottom: 10px;
}
.sb-extract-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
}
.sb-field { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sb-field-k { font-size: 11px; color: var(--sb-faint); }
.sb-field-v {
  font-size: 13px; color: var(--sb-fg); font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sb-extract-notes {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--sb-border);
  font-size: 12px; line-height: 1.5;
  color: var(--sb-muted);
}

.sb-summary {
  background: var(--sb-success-bg);
  color: var(--sb-success);
  border: 1px solid var(--sb-success-border);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  max-width: 96%;
  display: flex; align-items: center; gap: 8px;
}

/* ── Browser frame ─────────────────────────────────────────── */
.sb-browser {
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  min-height: 0;
  box-shadow: var(--sb-shadow);
}
.sb-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--sb-border);
  background: linear-gradient(to bottom, #f7f8fa, #eef1f4);
  flex-shrink: 0;
}
.sb-traffic { display: flex; gap: 6px; }
.sb-traffic span {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--sb-border-strong);
}
.sb-traffic span:nth-child(1) { background: #ff5f57; }
.sb-traffic span:nth-child(2) { background: #febc2e; }
.sb-traffic span:nth-child(3) { background: #28c840; }
.sb-url {
  flex: 1;
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: 7px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--sb-muted);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  display: flex; align-items: center; gap: 6px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.sb-url-lock { color: var(--sb-success); font-size: 11px; }
.sb-tabs {
  display: flex;
  gap: 4px;
  padding: 0 14px;
  border-bottom: 1px solid var(--sb-border);
  background: #f7f8fa;
  flex-shrink: 0;
}
.sb-tab {
  padding: 8px 14px;
  font-size: 12px;
  color: var(--sb-muted);
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  border: 1px solid transparent;
  border-bottom: 0;
  margin-bottom: -1px;
  cursor: default;
  display: flex; align-items: center; gap: 8px;
  max-width: 220px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.sb-tab.active {
  background: var(--sb-bg);
  color: var(--sb-fg);
  border-color: var(--sb-border);
}
.sb-tab-fav {
  width: 14px; height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
  background: var(--sb-border-strong);
}

.sb-viewport {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--sb-bg);
}
.sb-site {
  position: absolute;
  inset: 0;
  overflow: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 250ms ease;
  background: var(--sb-bg);
}
.sb-site.active {
  opacity: 1;
  pointer-events: auto;
}
.sb-site::-webkit-scrollbar { width: 8px; }
.sb-site::-webkit-scrollbar-thumb { background: var(--sb-border-strong); border-radius: 4px; }

/* ── Cursor ────────────────────────────────────────────────── */
.sb-cursor {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  z-index: 100;
  transform: translate(-2px, -2px);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.25));
}
.sb-click-flash {
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(26, 26, 26, 0.18);
  border: 2px solid rgba(26, 26, 26, 0.4);
  pointer-events: none;
  z-index: 99;
  transform: translate(-50%, -50%) scale(0.4);
  opacity: 0;
}
.sb-click-flash.fire { animation: sb-flash 480ms ease-out forwards; }
@keyframes sb-flash {
  0%   { transform: translate(-50%, -50%) scale(0.3); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1.2); opacity: 0; }
}

/* ── Default form/site styles (used by inline site mockups) ── */
.sb-page {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
.sb-pagebar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--sb-border);
  background: var(--sb-bg);
}
.sb-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.2px;
}
.sb-brand-mark {
  width: 28px; height: 28px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  color: white;
  font-size: 13px;
}
.sb-pagenav { margin-left: 12px; display: flex; gap: 14px; font-size: 13px; color: var(--sb-muted); }
.sb-pageuser { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--sb-muted); }
.sb-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #b9c2cc, #8a96a3);
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
}

.sb-form {
  padding: 22px 28px 32px;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.sb-form h1 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.3px;
  margin: 0;
}
.sb-form h2 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--sb-faint);
  margin: 8px 0 0;
}
.sb-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
}
.sb-form-grid.cols-1 { grid-template-columns: 1fr; }
.sb-form-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sb-form-row { display: flex; flex-direction: column; gap: 6px; }
.sb-form-row.col-span-2 { grid-column: span 2; }

.sb-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--sb-fg);
}
.sb-hint {
  font-size: 11px;
  color: var(--sb-faint);
}
.sb-input,
.sb-select,
.sb-textarea {
  width: 100%;
  font: inherit;
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--sb-border-strong);
  border-radius: 8px;
  background: var(--sb-bg);
  color: var(--sb-fg);
  outline: none;
  transition: border-color 120ms, box-shadow 120ms;
}
.sb-input:focus,
.sb-select:focus,
.sb-textarea:focus,
.sb-input.sb-focus,
.sb-select.sb-focus,
.sb-textarea.sb-focus {
  border-color: #1a1a1a;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}
.sb-textarea { min-height: 70px; resize: none; }
.sb-select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7785' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; }

.sb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 9px;
  border: 0;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 60ms, filter 120ms;
}
.sb-btn-primary { background: var(--sb-accent); color: var(--sb-accent-fg); }
.sb-btn-primary.sb-press { transform: scale(0.97); filter: brightness(1.15); }
.sb-btn-secondary {
  background: var(--sb-bg);
  color: var(--sb-fg);
  border: 1px solid var(--sb-border-strong);
}
.sb-btn-row { display: flex; gap: 10px; align-items: center; padding-top: 4px; }

.sb-toast {
  margin-top: 10px;
  padding: 12px 14px;
  background: var(--sb-success-bg);
  color: var(--sb-success);
  border: 1px solid var(--sb-success-border);
  border-radius: 9px;
  font-size: 13px;
  display: none;
  align-items: center;
  gap: 8px;
}
.sb-toast.show { display: flex; }
.sb-toast strong { color: var(--sb-success); }

/* Login mini-card */
.sb-login {
  margin: 60px auto;
  max-width: 380px;
  padding: 26px 26px 28px;
  border: 1px solid var(--sb-border);
  border-radius: 12px;
  background: var(--sb-bg);
  box-shadow: var(--sb-shadow);
}
.sb-login h1 { font-size: 18px; margin: 0 0 4px; }
.sb-login .sb-hint { margin-bottom: 18px; }
.sb-login .sb-form-grid { gap: 12px; grid-template-columns: 1fr; }

/* Compact responsive */
@media (max-width: 760px) {
  .sb-stage { grid-template-columns: 1fr; grid-template-rows: 220px 1fr; }
  .sb-chat { max-height: 220px; }
}