backend/gradio_ui/custom.css

/* custom.css — FinSight AI · Light reference theme */

:root {
  --fs-gold: #c9a227;
  --fs-gold-hover: #d4af37;
  --fs-bg: #f8f7f2;
  --fs-surface: #ffffff;
  --fs-surface2: #f1ede4;
  --fs-border: rgba(0,0,0,0.08);
  --fs-border-hover: rgba(0,0,0,0.14);
  --fs-text: #1a1a1a;
  --fs-muted: rgba(0,0,0,0.45);
  --fs-green: #16a34a;
  --fs-red: #dc2626;
  --fs-pill-bg: #ffffff;
  --fs-pill-active: rgba(201,162,39,0.15);
  --fs-user-bubble: #f1ede4;
  --fs-nav-height: 72px;
  --fs-dock-height: 92px;
}

/* ── Reset Gradio to light ── */
html, body,
.gradio-container, .main, .app {
  background: var(--fs-bg) !important;
  color: var(--fs-text) !important;
  font-family: "Inter", system-ui, sans-serif !important;
  box-sizing: border-box;
  margin: 0 !important;
  padding: 0 !important;
}

.gradio-container {
  max-width: 100% !important;
  width: 100vw !important;
  min-height: 100vh !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: hidden !important;
}

.gradio-container > .main {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  gap: 0 !important;
}

.gradio-container > .main > .wrap {
  max-width: 100% !important;
  padding: 0 !important;
  gap: 0 !important;
}

footer.svelte-1ax1toq,
.gradio-container > .wrap > .footer,
.svelte-1ax1toq { display: none !important; }
footer { display: none !important; }
.gradio-container footer { display: none !important; }

/* ── Shell blocks transparent (scoped — do not override Gradio visibility) ── */
.fs-shell .block,
.fs-navbar .block,
.fs-body .block,
.fs-input-dock .block,
.fs-footer.block {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* ── Top navbar ── */
.fs-navbar {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0.45rem 1.25rem !important;
  min-height: var(--fs-nav-height) !important;
  height: var(--fs-nav-height) !important;
  background: var(--fs-surface) !important;
  border-bottom: 1px solid var(--fs-border) !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 100 !important;
  gap: 0.75rem !important;
  flex-wrap: nowrap !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

.fs-navbar > .wrap {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  min-width: 0 !important;
  gap: 0.75rem !important;
  flex-wrap: nowrap !important;
}

.fs-navbar .block {
  min-width: 0 !important;
  flex-shrink: 1 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fs-navbar .fs-nav-actions,
.fs-navbar .fs-nav-actions > .wrap {
  flex-shrink: 0 !important;
  min-width: 0 !important;
  width: auto !important;
}

.fs-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  flex-shrink: 1;
}

.fs-brand-text {
  min-width: 0;
}

.fs-brand-text h1 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fs-text);
  line-height: 1.2;
  white-space: nowrap;
}

.fs-brand-text p {
  margin: 0;
  font-size: 0.62rem;
  color: var(--fs-muted);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

.fs-brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--fs-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(201, 162, 39, 0.25);
}

.fs-nav-center {
  flex: 1 1 auto;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(0,0,0,0.55);
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  padding: 0 0.5rem;
}

.fs-nav-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.1rem;
  min-width: 0;
  max-width: 148px;
}

.fs-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: rgba(201,162,39,0.12);
  color: var(--fs-gold);
  font-size: 0.65rem;
  font-weight: 600;
  white-space: nowrap;
  line-height: 1.2;
}

.fs-nav-hint {
  font-size: 0.62rem;
  color: var(--fs-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  line-height: 1.2;
  text-align: right;
}

.fs-nav-actions {
  display: flex !important;
  align-items: center !important;
  gap: 0.45rem !important;
  flex-shrink: 0 !important;
  flex-wrap: nowrap !important;
}

/* ── Navbar pill buttons (match reference: white + light-gold active) ── */
.gradio-container .fs-navbar .fs-pill-btn button,
.gradio-container .fs-navbar .fs-pill-btn > button,
.gradio-container .fs-navbar .fs-pill-btn .wrap > button,
.gradio-container .fs-navbar .fs-pill-btn button.secondary {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.3rem !important;
  padding: 0.35rem 0.75rem !important;
  border-radius: 999px !important;
  font-size: 0.72rem !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  transition: all 0.15s !important;
  border: 1px solid var(--fs-border) !important;
  box-shadow: none !important;
  min-width: auto !important;
  height: 32px !important;
  background: #ffffff !important;
  color: rgba(0, 0, 0, 0.68) !important;
}

.gradio-container .fs-navbar .fs-pill-btn button:hover {
  background: #f5f3ee !important;
  border-color: var(--fs-border-hover) !important;
  color: var(--fs-text) !important;
}

.gradio-container .fs-navbar .fs-pill-btn-active button,
.gradio-container .fs-navbar .fs-pill-btn-active > button,
.gradio-container .fs-navbar .fs-pill-btn-active .wrap > button,
.gradio-container .fs-navbar .fs-pill-btn-active button.secondary {
  background: rgba(201, 162, 39, 0.12) !important;
  color: var(--fs-gold) !important;
  border-color: rgba(201, 162, 39, 0.35) !important;
  font-weight: 600 !important;
}

.gradio-container .fs-navbar .fs-pill-btn-active button:hover {
  background: rgba(201, 162, 39, 0.18) !important;
  color: var(--fs-gold) !important;
  border-color: rgba(201, 162, 39, 0.45) !important;
}

.fs-menu-btn button {
  width: 32px !important;
  min-width: 32px !important;
  height: 32px !important;
  padding: 0 !important;
  border-radius: 8px !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  color: rgba(255,255,255,0.55) !important;
  font-size: 1.1rem !important;
  box-shadow: none !important;
}

.fs-menu-btn button:hover {
  background: var(--fs-pill-bg) !important;
  color: var(--fs-text) !important;
}

/* ── Body layout: sidebar + main ── */
.fs-body {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  gap: 0 !important;
  flex: 0 0 0 !important;
  min-height: 0 !important;
  height: 0 !important;
  overflow: visible !important;
  padding: 0 !important;
  margin: 0 !important;
}

.fs-shell {
  display: flex !important;
  flex-direction: column !important;
  height: 100vh !important;
  max-height: 100vh !important;
  overflow: hidden !important;
  padding-top: var(--fs-nav-height) !important;
  padding-bottom: var(--fs-dock-height) !important;
  position: relative !important;
  box-sizing: border-box !important;
}

/* ── Left sidebar (interactive tabs) ── */
.fs-sidebar-col {
  width: 48px !important;
  min-width: 48px !important;
  max-width: 48px !important;
  background: var(--fs-surface) !important;
  border-right: 1px solid var(--fs-border) !important;
  padding: 1rem 0 !important;
  gap: 0.5rem !important;
  align-items: center !important;
}

.fs-sidebar-col .block {
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

.fs-sidebar-tab button {
  width: 100% !important;
  min-height: 72px !important;
  padding: 0.5rem 0.2rem !important;
  border: none !important;
  border-left: 3px solid transparent !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  writing-mode: vertical-rl !important;
  text-orientation: mixed !important;
  transform: rotate(180deg) !important;
  font-size: 0.62rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--fs-muted) !important;
}

.fs-sidebar-tab button:hover {
  color: rgba(255,255,255,0.75) !important;
  background: rgba(255,255,255,0.03) !important;
}

.fs-sidebar-active button {
  color: var(--fs-gold) !important;
  border-left-color: var(--fs-gold) !important;
  background: rgba(232, 197, 71, 0.08) !important;
}

.fs-panel-area {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
}

/* ── Fixed feature overlays (+ menu opens these; avoids Gradio Tabs reset bugs) ── */
.fs-feature-overlay {
  position: fixed !important;
  top: var(--fs-nav-height) !important;
  left: 0 !important;
  right: 0 !important;
  bottom: var(--fs-dock-height) !important;
  z-index: 250 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  background: rgba(248, 247, 242, 0.97) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  padding: 1.25rem 1rem 2rem !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  box-sizing: border-box !important;
}

.fs-feature-overlay.hide,
.fs-feature-overlay.hidden {
  display: none !important;
}

.fs-feature-overlay-wide {
  align-items: stretch !important;
  padding-left: 1.25rem !important;
  padding-right: 1.25rem !important;
}

.fs-feature-overlay-wide .fs-ocr-panel {
  width: 100% !important;
  max-width: 1100px !important;
  margin: 0 auto !important;
}

.fs-feature-overlay .block {
  width: 100% !important;
  max-width: 720px !important;
}

.fs-feature-overlay-wide .block {
  max-width: 1100px !important;
}

/* ── Feature tabs (legacy – unused) ── */
.fs-feature-panel {
  flex: 1 1 auto !important;
  min-height: calc(100vh - 56px - 90px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 0.5rem 0.75rem 6rem !important;
}

.fs-feature-panel .prose h3 {
  color: var(--fs-text) !important;
  font-size: 1rem !important;
  margin: 0.25rem 0 0.75rem !important;
}

.fs-feature-panel .prose p {
  color: var(--fs-muted) !important;
  font-size: 0.82rem !important;
  margin: 0 0 1rem !important;
}

/* ── Feature panel content ── */

/* ── Left sidebar label strip (legacy HTML fallback) ── */
.fs-sidebar {
  width: 48px !important;
  min-width: 48px !important;
  background: var(--fs-surface) !important;
  border-right: 1px solid var(--fs-border) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  padding: 1rem 0 !important;
  gap: 0.75rem !important;
}

.fs-sidebar-tab {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--fs-muted);
  padding: 0.5rem 0.35rem;
  border-radius: 6px;
  cursor: default;
  text-transform: uppercase;
}

.fs-sidebar-tab.active {
  color: var(--fs-gold);
  background: rgba(212, 168, 67, 0.1);
}

/* ── Main content area ── */
.fs-panel-area .block {
  background: transparent !important;
}

/* ── HTML chat transcript (replaces gr.Chatbot) ── */
/* Fixed panel: flex chain in Gradio columns often collapses to 0 height */
.fs-qa-panel {
  position: fixed !important;
  top: var(--fs-nav-height) !important;
  left: 0 !important;
  right: 0 !important;
  bottom: var(--fs-dock-height) !important;
  z-index: 50 !important;
  max-width: 920px !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 1rem 1rem 1.5rem !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain !important;
  scroll-padding-top: 1rem !important;
  scroll-padding-bottom: 1.5rem !important;
  box-sizing: border-box !important;
  background: var(--fs-bg) !important;
}

.fs-qa-panel > .block,
.fs-qa-panel.block {
  height: auto !important;
  min-height: unset !important;
  overflow: visible !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}

#fs-chat-transcript,
.fs-chat-transcript,
.fs-chat-transcript.prose {
  display: block !important;
  visibility: visible !important;
  width: 100% !important;
  max-width: none !important;
  height: auto !important;
  min-height: 120px !important;
  max-height: none !important;
  overflow: visible !important;
  padding: 0 !important;
  margin: 0 !important;
  box-sizing: border-box !important;
  color: var(--fs-text) !important;
  opacity: 1 !important;
}

.fs-qa-panel .block.hide-container,
.fs-qa-panel .hide-container {
  overflow: visible !important;
}

.fs-chat-log {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
  padding-top: 0.25rem;
  padding-bottom: 2rem;
}

.fs-chat-row {
  display: flex;
  width: 100%;
}

.fs-chat-row-user {
  justify-content: flex-end;
}

.fs-chat-row-bot {
  justify-content: flex-start;
}

.fs-chat-bubble {
  max-width: 85%;
  border-radius: 16px;
  padding: 0.75rem 1rem;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--fs-text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.fs-chat-bubble p {
  margin: 0 0 0.5rem;
}

.fs-chat-bubble p:last-child {
  margin-bottom: 0;
}

.fs-chat-bubble-user {
  background: rgba(201, 162, 39, 0.1);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 20px;
}

.fs-chat-bubble-bot {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
}

.fs-chat-bot-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.fs-chat-bot-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--fs-gold);
  letter-spacing: 0.02em;
}

.fs-chat-bot-body {
  color: var(--fs-text);
}

.fs-chat-thinking em {
  animation: pulse-thinking 1.5s ease-in-out infinite;
  color: var(--fs-gold);
  font-style: normal;
}

.conf-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.conf-badge-high {
  background: rgba(22, 163, 74, 0.1);
  color: #16a34a;
  border-color: rgba(22, 163, 74, 0.25);
}

.conf-badge-mid {
  background: rgba(201, 162, 39, 0.12);
  color: var(--fs-gold);
  border-color: rgba(201, 162, 39, 0.25);
}

.conf-badge-low {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border-color: rgba(220, 38, 38, 0.25);
}

.fs-chat-bubble-bot .sources-cited {
  margin-top: 0.75rem;
}

@keyframes pulse-thinking {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ── Main content panel ── */
.fs-panel {
  padding: 0 0.5rem;
}

/* ── Bottom input dock (pill bar) ── */
.fs-input-dock {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  margin: 0 !important;
  padding: 0.5rem 1.25rem 0.35rem !important;
  background: var(--fs-bg) !important;
  border-top: 1px solid var(--fs-border) !important;
  z-index: 300 !important;
  gap: 0.3rem !important;
}

/* ── Input composer: pill centered, + pinned bottom-left ── */
.fs-input-composer {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0 !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  position: relative !important;
  min-height: 48px !important;
}

.fs-input-composer > .fs-input-pill {
  flex: 0 1 980px !important;
  min-width: 0 !important;
  margin: 0 !important;
  max-width: min(980px, calc(100vw - 5.5rem)) !important;
  width: 100% !important;
}

/* + button + popup anchor — bottom-left corner of input dock */
.gradio-container .fs-input-dock .fs-plus-anchor,
.fs-input-dock .fs-plus-anchor {
  position: absolute !important;
  left: 0 !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  z-index: 302 !important;
  width: 44px !important;
  min-width: 44px !important;
  margin: 0 !important;
  padding: 0 !important;
  flex: none !important;
  overflow: visible !important;
}

.fs-input-dock,
.fs-input-composer {
  overflow: visible !important;
}

.gradio-container .fs-input-dock .fs-plus-anchor .block,
.fs-input-dock .fs-plus-anchor .block {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fs-input-pill {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  background: var(--fs-surface) !important;
  border: 1px solid rgba(201,162,39,0.35) !important;
  border-radius: 999px !important;
  padding: 0.35rem 0.5rem !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  max-width: none !important;
  width: auto !important;
  margin: 0 !important;
}

.fs-input-pill:focus-within {
  border-color: var(--fs-border-hover) !important;
}

.fs-input-pill textarea {
  background: var(--fs-surface2) !important;
  border: 1px solid var(--fs-border) !important;
  border-radius: 999px !important;
  padding: 0.6rem 1rem !important;
}

.fs-input-dock .block {
  background: transparent !important;
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fs-input-dock .label-wrap { display: none !important; }

.fs-input-dock textarea,
.fs-input-dock input {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: var(--fs-text) !important;
  font-size: 0.875rem !important;
}

.fs-input-dock textarea::placeholder,
.fs-input-dock input::placeholder {
  color: var(--fs-muted) !important;
}

/* legacy alias */
.fs-input-bar {
  margin: 0 !important;
  padding: 0.75rem 1.25rem !important;
  background: var(--fs-surface) !important;
  border-top: 1px solid var(--fs-border) !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.6rem !important;
  position: sticky !important;
  bottom: 0 !important;
  z-index: 200 !important;
  width: 100% !important;
}

.fs-input-bar .block {
  background: transparent !important;
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fs-input-bar .label-wrap { display: none !important; }

.fs-input-inner {
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--fs-surface2);
  border: 1px solid var(--fs-border);
  border-radius: 999px;
  padding: 0 0.75rem;
  gap: 0.5rem;
  transition: border-color 0.15s;
}

.fs-input-inner:focus-within {
  border-color: var(--fs-border-hover);
}

.fs-input-bar textarea,
.fs-input-bar input {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: var(--fs-text) !important;
  font-size: 0.875rem !important;
}

.fs-input-bar textarea::placeholder,
.fs-input-bar input::placeholder {
  color: var(--fs-muted) !important;
}

/* ── Plus button (sibling left of pill, same row) ── */
.gradio-container .fs-input-dock .fs-plus-btn.block,
.gradio-container .fs-input-dock .fs-plus-btn.wrap,
.gradio-container .fs-input-dock .fs-plus-btn:not(button) {
  width: auto !important;
  min-width: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.gradio-container .fs-input-dock #fs-plus-btn,
.gradio-container .fs-input-dock #fs-plus-btn button,
.gradio-container .fs-input-dock #fs-plus-btn > button,
.gradio-container .fs-input-dock #fs-plus-btn .wrap > button,
.gradio-container .fs-input-dock button#fs-plus-btn,
.gradio-container .fs-input-dock .fs-plus-btn button,
.gradio-container .fs-input-dock .fs-plus-btn > button,
.gradio-container .fs-input-dock .fs-plus-btn .wrap > button,
.gradio-container .fs-input-dock .fs-plus-btn button.secondary {
  width: 44px !important;
  min-width: 44px !important;
  height: 44px !important;
  min-height: 44px !important;
  padding: 0 !important;
  border-radius: 50% !important;
  border: 1px solid rgba(201, 162, 39, 0.45) !important;
  background: #ffffff !important;
  background-color: #ffffff !important;
  color: rgba(0, 0, 0, 0.65) !important;
  font-size: 1.35rem !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06) !important;
}

.gradio-container .fs-input-dock #fs-plus-btn:hover,
.gradio-container .fs-input-dock #fs-plus-btn button:hover,
.gradio-container .fs-input-dock button#fs-plus-btn:hover,
.gradio-container .fs-input-dock .fs-plus-btn button:hover {
  background: rgba(201, 162, 39, 0.1) !important;
  background-color: rgba(201, 162, 39, 0.1) !important;
  color: var(--fs-gold) !important;
  border-color: var(--fs-gold) !important;
  transform: none !important;
}

/* ── Send button ── */
.gradio-container .fs-input-dock .fs-send-btn button,
.gradio-container .fs-input-dock .fs-send-btn .wrap > button,
.gradio-container .fs-input-dock .fs-send-btn button.secondary {
  width: 38px !important;
  min-width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  background: var(--fs-gold) !important;
  color: #ffffff !important;
  border: none !important;
  font-size: 1rem !important;
  box-shadow: 0 2px 10px rgba(201, 162, 39, 0.35) !important;
}

.gradio-container .fs-input-dock .fs-send-btn button:hover {
  background: var(--fs-gold-hover) !important;
  box-shadow: 0 4px 16px rgba(201, 162, 39, 0.4) !important;
  transform: scale(1.04);
}

/* ── Feature popup menu (opens upward from + at bottom-left) ── */
.gradio-container .fs-input-dock .fs-plus-anchor .fs-feature-popup-wrap,
.gradio-container .fs-plus-anchor .fs-feature-popup-wrap,
.fs-feature-popup-wrap {
  position: absolute !important;
  bottom: calc(100% + 0.5rem) !important;
  left: 0 !important;
  top: auto !important;
  right: auto !important;
  transform: none !important;
  margin: 0 !important;
  width: 280px !important;
  max-width: calc(100vw - 2.5rem) !important;
  max-height: min(70vh, 520px) !important;
  overflow-y: auto !important;
  background: rgba(18, 18, 18, 0.96) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 16px !important;
  padding: 0.5rem !important;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04) !important;
  z-index: 10000 !important;
  gap: 0.15rem !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
}

.fs-feature-popup-wrap .block,
.fs-feature-popup-wrap .form {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.fs-popup-menu-btn button {
  width: 100% !important;
  display: flex !important;
  justify-content: flex-start !important;
  text-align: left !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: rgba(255,255,255,0.82) !important;
  font-size: 0.84rem !important;
  font-weight: 500 !important;
  padding: 0.6rem 0.85rem !important;
  border-radius: 10px !important;
  min-height: 0 !important;
  transition: all 0.15s ease !important;
}

.fs-popup-menu-btn button:hover {
  background: rgba(255,255,255,0.06) !important;
  color: #fff !important;
}

.fs-popup-menu-btn-active button {
  background: rgba(232, 197, 71, 0.12) !important;
  color: var(--fs-gold) !important;
}

.fs-popup-menu-btn-active button:hover {
  background: rgba(232, 197, 71, 0.18) !important;
  color: var(--fs-gold) !important;
}

.fs-popup-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 0.35rem 0.6rem;
}

.fs-popup-section-label {
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.28);
  padding: 0.4rem 0.85rem 0.15rem;
}

/* ── Footer hint ── */
.fs-footer {
  padding: 0.2rem 1.25rem 0.4rem !important;
  font-size: 0.67rem !important;
  color: var(--fs-muted) !important;
  background: var(--fs-bg) !important;
  border: none !important;
  flex-shrink: 0 !important;
  text-align: center !important;
  max-width: 920px !important;
  margin: 0 auto !important;
}

.fs-footer .prose, .fs-footer p {
  color: var(--fs-muted) !important;
  margin: 0 !important;
}

/* ── Secondary panels (summary, ocr, entities, docs) ── */
.fs-panel-inner {
  background: var(--fs-surface) !important;
  border: 1px solid var(--fs-border) !important;
  border-radius: 14px !important;
  padding: 1rem !important;
  margin: 0.75rem 0 !important;
  flex: 1 !important;
  overflow-y: auto !important;
}

.fs-panel-inner .block {
  background: transparent !important;
  border: none !important;
}

.fs-panel-inner label span,
.fs-panel-inner .label-wrap span {
  color: rgba(255,255,255,0.5) !important;
  font-size: 0.75rem !important;
  font-weight: 500 !important;
}

.fs-panel-inner button.primary,
.fs-panel-inner button[variant="primary"],
.gradio-container button.primary,
.gradio-container .primary {
  background: var(--fs-gold) !important;
  color: #0a0a0a !important;
  border: none !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
}

.gradio-container button.primary:hover,
.gradio-container .primary:hover {
  background: var(--fs-gold-hover) !important;
}

/* ── Gradio inputs in dark ── */
input, textarea, select,
.gradio-container input,
.gradio-container textarea {
  background: var(--fs-surface2) !important;
  color: var(--fs-text) !important;
  border-color: var(--fs-border) !important;
}

/* ── Dropdowns / checkboxes ── */
.gradio-container .wrap.svelte-select,
.gradio-container .multiselect,
.gradio-container .dropdown {
  background: var(--fs-surface2) !important;
  border-color: var(--fs-border) !important;
  color: var(--fs-text) !important;
}

/* ── Dataframe ── */
.gradio-container table,
.gradio-container .table-wrap {
  background: var(--fs-surface) !important;
  color: var(--fs-text) !important;
}

.gradio-container thead tr {
  background: var(--fs-surface2) !important;
}

.gradio-container td, .gradio-container th {
  border-color: var(--fs-border) !important;
  color: var(--fs-text) !important;
}

/* ── Sources / confidence ── */
.sources-card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0.3rem 0;
  max-width: 100%;
}

.sources-header {
  font-size: 0.6rem;
  font-weight: 500;
  color: rgba(255,255,255,0.3);
  margin-bottom: 0.25rem;
  letter-spacing: 0.02em;
}

.sources-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.src-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 0.15rem 0.4rem;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.55);
  transition: background 0.15s;
}

.src-chip:hover {
  background: rgba(255,255,255,0.08);
}

.src-icon {
  font-size: 0.7rem;
  flex-shrink: 0;
}

.src-name {
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.6rem;
}

.src-page {
  color: var(--fs-gold);
  font-size: 0.55rem;
  font-weight: 600;
  background: rgba(232, 197, 71, 0.08);
  padding: 0.05rem 0.25rem;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Confidence badge */
.conf-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 500;
}

.conf-badge strong {
  font-weight: 700;
}

.conf-high {
  background: rgba(46, 160, 67, 0.1);
  color: #3fb950;
  border: 1px solid rgba(46, 160, 67, 0.25);
}

.conf-mid {
  background: rgba(232, 197, 71, 0.1);
  color: var(--fs-gold);
  border: 1px solid rgba(232, 197, 71, 0.25);
}

.conf-low {
  background: rgba(248, 81, 73, 0.1);
  color: #f85149;
  border: 1px solid rgba(248, 81, 73, 0.25);
}

/* ── Meta row (legacy — hidden; sources live in chat transcript) ── */
.fs-meta-row {
  display: none !important;
}

/* Legacy compat */
.confidence-high { display: none; }
.confidence-low { display: none; }
.sources-box { display: none; }

.ocr-structured header p {
  color: var(--fs-text) !important;
}

.ocr-structured header p span {
  color: var(--fs-muted) !important;
}

/* ── OCR ── */
.ocr-section {
  border: 1px solid var(--fs-border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1rem;
  background: var(--fs-surface2);
}

.ocr-section-title {
  padding: 0.6rem 1rem;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--fs-border);
}

.ocr-kv-row {
  display: grid;
  grid-template-columns: minmax(140px, 38%) 1fr;
  gap: 0.5rem 1rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.ocr-kv-row dt {
  font-size: 0.73rem;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  margin: 0;
}

.ocr-kv-row dd {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fs-text);
  margin: 0;
  word-break: break-word;
}

.ocr-table-wrap { overflow-x: auto; }

.ocr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.ocr-table th {
  text-align: left;
  padding: 0.55rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--fs-border);
}

.ocr-table td {
  padding: 0.55rem 1rem;
  color: var(--fs-text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* ── Hidden controls ── */
.hidden-control { display: none !important; }

/* ── Scrollbars ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ── Radio / checkbox dark fix ── */
.gradio-container .wrap input[type="radio"],
.gradio-container .wrap input[type="checkbox"] {
  accent-color: var(--fs-gold) !important;
}

.gradio-container .wrap label span {
  color: var(--fs-text) !important;
}

/* ── File upload ── */
.gradio-container .upload-container,
.gradio-container .file-preview {
  background: var(--fs-surface2) !important;
  border-color: var(--fs-border) !important;
  border-radius: 10px !important;
  color: var(--fs-text) !important;
}

/* ── Markdown output ── */
.gradio-container .prose {
  color: var(--fs-text) !important;
}

.gradio-container .prose code {
  background: var(--fs-surface2) !important;
  color: var(--fs-gold) !important;
  border-radius: 4px !important;
  padding: 0.1rem 0.3rem !important;
}

/* ── Code blocks ── */
.gradio-container pre {
  background: var(--fs-surface2) !important;
  border: 1px solid var(--fs-border) !important;
  border-radius: 8px !important;
  padding: 1rem !important;
  color: var(--fs-text) !important;
  font-family: "JetBrains Mono", monospace !important;
}

/* ── Image preview (OCR) ── */
.gradio-container img {
  border-radius: 8px !important;
  border: 1px solid var(--fs-border) !important;
}

/* ── Hide Gradio processing bar ── */
.progress-bar,
.meta-text-center,
.meta-text {
  display: none !important;
}

/* ── Gradio footer hide ── */
footer[class*="svelte"],
.gradio-container > footer,
div[class*="footer"] {
  display: none !important;
}

.fs-empty-state {
  text-align: center;
  padding: 2rem;
  min-height: 40vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.fs-empty-logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--fs-gold);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.fs-empty-sub {
  color: var(--fs-muted);
  font-size: 0.92rem;
  max-width: 420px;
  margin: 0 auto;
  line-height: 1.5;
}

.conf-score-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  background: rgba(201,162,39,0.12);
  color: var(--fs-gold);
  font-size: 0.72rem;
  font-weight: 700;
}

.sources-cited {
  margin-top: 0.5rem;
  border: 1px solid var(--fs-border);
  border-radius: 10px;
  background: #faf9f6;
  overflow: hidden;
}

.sources-cited summary {
  cursor: pointer;
  padding: 0.55rem 0.75rem;
  font-size: 0.78rem;
  color: var(--fs-muted);
  list-style: none;
}

.sources-cited summary::-webkit-details-marker { display: none; }

.sources-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0 0.75rem 0.65rem;
}

.src-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  font-size: 0.72rem;
}

.fs-modal-overlay {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: center !important;
  padding: 1.5rem !important;
  min-height: calc(100vh - 140px) !important;
}

.fs-modal-card {
  background: var(--fs-surface) !important;
  border: 1px solid var(--fs-border) !important;
  border-radius: 16px !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.08) !important;
  padding: 1.25rem 1.5rem !important;
  width: min(640px, 100%) !important;
  max-width: 640px !important;
  margin: 1.5rem auto !important;
}

.fs-docs-card {
  width: min(640px, 100%) !important;
  max-width: 640px !important;
}

.fs-modal-header h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fs-text);
}

.fs-modal-header p {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--fs-muted);
}

.fs-modal-header-row {
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 0.75rem !important;
  width: 100% !important;
}

.fs-modal-close button {
  width: 36px !important;
  min-width: 36px !important;
  height: 36px !important;
  border-radius: 999px !important;
  border: 1px solid var(--fs-border) !important;
  background: var(--fs-surface) !important;
  color: var(--fs-muted) !important;
  font-size: 1rem !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.fs-modal-close button:hover {
  color: var(--fs-text) !important;
  border-color: var(--fs-border-hover) !important;
  background: #f5f3ee !important;
}

.fs-done-btn { margin-top: 0.5rem !important; }
.fs-done-btn button { width: 100% !important; }

.fs-doc-select .wrap {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.35rem !important;
  max-height: 320px !important;
  overflow-y: auto !important;
  padding: 0.25rem 0 !important;
}

.fs-doc-select label {
  display: flex !important;
  align-items: center !important;
  gap: 0.65rem !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0.65rem 0.75rem !important;
  border: 1px solid var(--fs-border) !important;
  border-radius: 10px !important;
  background: var(--fs-surface) !important;
  cursor: pointer !important;
  transition: background 0.15s, border-color 0.15s !important;
}

.fs-doc-select label:hover {
  background: #faf9f6 !important;
  border-color: rgba(201, 162, 39, 0.35) !important;
}

.fs-doc-select label:has(input:checked) {
  background: rgba(59, 130, 246, 0.08) !important;
  border-color: rgba(59, 130, 246, 0.35) !important;
}

.fs-doc-select input[type="checkbox"] {
  accent-color: var(--fs-gold) !important;
  width: 16px !important;
  height: 16px !important;
  flex-shrink: 0 !important;
}

.fs-doc-select span {
  font-size: 0.82rem !important;
  color: var(--fs-text) !important;
  line-height: 1.35 !important;
}

.fs-upload-zone,
.fs-upload-zone > .wrap,
.fs-upload-zone .wrap {
  border: 2px dashed rgba(201, 162, 39, 0.45) !important;
  border-radius: 12px !important;
  background: #faf9f6 !important;
  min-height: 140px !important;
}

.fs-upload-zone button,
.fs-upload-zone label {
  color: var(--fs-text) !important;
}

.fs-ocr-upload .wrap {
  border: 2px dashed var(--fs-border) !important;
  border-radius: 12px !important;
  background: #faf9f6 !important;
  min-height: 80px !important;
}

.doc-list { list-style: none; margin: 0.75rem 0 0; padding: 0; }

.doc-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.5rem;
  border-radius: 10px;
  border-bottom: 1px solid var(--fs-border);
}

.doc-row-selected { background: rgba(59,130,246,0.08); }

.doc-status {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(201,162,39,0.15);
  color: var(--fs-gold);
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.doc-name { font-size: 0.82rem; font-weight: 500; color: var(--fs-text); }
.doc-chunks { font-size: 0.72rem; color: var(--fs-muted); }
.doc-list-empty { color: var(--fs-muted); font-size: 0.82rem; }

.fs-gold-btn button {
  background: var(--fs-gold) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
  padding: 0.55rem 1.1rem !important;
}

.fs-full-btn { width: 100% !important; }
.fs-full-btn button { width: 100% !important; }

.fs-pill-radio .wrap {
  display: flex !important;
  gap: 0.5rem !important;
  flex-wrap: wrap !important;
}

.fs-pill-radio label {
  border: 1px solid var(--fs-border) !important;
  border-radius: 999px !important;
  padding: 0.35rem 0.9rem !important;
  background: var(--fs-surface) !important;
}

.fs-pill-radio label.selected {
  background: var(--fs-gold) !important;
  color: #fff !important;
  border-color: var(--fs-gold) !important;
}

.fs-summary-output {
  max-height: 360px;
  overflow-y: auto;
  border: 1px solid var(--fs-border);
  border-radius: 12px;
  padding: 1rem !important;
  background: #faf9f6;
}

.fs-action-row { align-items: center !important; gap: 0.75rem !important; }

.entity-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--fs-gold);
  margin: 1rem 0 0.5rem;
}

.entity-pills { display: flex; flex-wrap: wrap; gap: 0.45rem; }

.entity-pill {
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  font-size: 0.82rem;
}

.entity-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.65rem;
}

.entity-card {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
}

.entity-card-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--fs-muted);
  margin-bottom: 0.25rem;
}

.entity-card-value { font-size: 0.95rem; font-weight: 700; color: var(--fs-text); }

.panel-hint { color: var(--fs-muted); font-size: 0.85rem; }

.fs-ocr-panel { max-width: 1100px; margin: 0 auto; padding: 0.5rem 1rem; }

.fs-ocr-split { gap: 1rem !important; }

.fs-ocr-pane {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: 12px;
  padding: 0.75rem;
  min-height: 420px;
}

.fs-pane-title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--fs-muted);
  margin-bottom: 0.5rem;
}

.fs-pane-title-gold { color: var(--fs-gold); }

.fs-pane-sub { font-size: 0.78rem; color: var(--fs-muted); margin: -0.25rem 0 0.75rem; }

.ocr-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--fs-gold);
  margin-bottom: 0.5rem;
}

.ocr-kv-row {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.45rem;
}

.ocr-kv-row dt { font-size: 0.68rem; color: var(--fs-muted); text-transform: uppercase; }
.ocr-kv-row dd { margin: 0.15rem 0 0; font-weight: 600; color: var(--fs-text); }

::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }

.ocr-table th {
  color: var(--fs-muted) !important;
  background: #f5f3ee !important;
}

.ocr-table td { border-bottom: 1px solid var(--fs-border) !important; }