:root {
  --bg-top: #521313;
  --bg-mid: #8f2f18;
  --bg-bottom: #f0c36b;
  --panel: rgba(255, 245, 229, 0.88);
  --panel-strong: rgba(255, 250, 240, 0.96);
  --panel-border: rgba(109, 39, 12, 0.12);
  --text-main: #30150f;
  --text-soft: #6b483e;
  --accent: #8b1e10;
  --accent-2: #d77b2f;
  --gold: #f2cf85;
  --shadow: 0 24px 60px rgba(76, 23, 12, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "LXGW WenKai Mono Screen", "STKaiti", "KaiTi", serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(255, 230, 170, 0.28), transparent 22rem),
    radial-gradient(circle at right 20%, rgba(255, 183, 77, 0.18), transparent 18rem),
    linear-gradient(180deg, var(--bg-top), var(--bg-mid) 42%, var(--bg-bottom));
}

.page-shell {
  width: min(1380px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
}

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 16px;
}

.hero-copy,
.hero-panel,
.chat-shell,
.assistant-card,
.merge-note,
.runtime-panel,
.tool-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 16px 18px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: center;
  gap: 6px;
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -80px -80px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 123, 47, 0.4), transparent 70%);
}

.page-title-switcher {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.page-title-switcher h1 {
  display: flex;
  margin: 0;
}

.page-title-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 6px 9px;
  border-radius: 12px;
  color: var(--text-soft);
  font-size: clamp(1.2rem, 2.5vw, 1.85rem);
  font-weight: 700;
  line-height: 1.05;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.page-title-link:hover,
.page-title-link:focus-visible {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.62);
}

.page-title-link.is-active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 0 0 1px var(--panel-border);
}

.page-title-divider {
  color: var(--text-soft);
  font-size: 1.2rem;
  opacity: 0.65;
}

.eyebrow,
.section-kicker {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--accent);
}

.hero h1,
.section-heading h2,
.chat-topbar h2,
.merge-note-header h3,
.tool-panel-header h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.05;
}

.hero h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.hero-text {
  width: min(62ch, 100%);
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.45;
}

.hero-badges {
  display: none;
}

.hero-badges span,
.status-badge,
.status-badge-soft,
.prompt-chip,
.report-chip,
.static-chip {
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(139, 30, 16, 0.08);
  border: 1px solid rgba(139, 30, 16, 0.12);
  color: var(--accent);
  font-size: 0.9rem;
}

.status-badge-soft {
  background: rgba(215, 123, 47, 0.08);
  color: #7a3f10;
}

.hero-panel {
  border-radius: 20px;
  padding: 12px 14px;
  display: grid;
  gap: 10px;
  align-content: center;
  background:
    linear-gradient(160deg, rgba(255, 250, 240, 0.95), rgba(255, 237, 205, 0.86)),
    url("/Ziwei-master/Ziwei-Chatglm3-6B/composite_demo/assets/demo.png") center/cover;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.hero-stat {
  display: grid;
  gap: 2px;
  justify-items: start;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
  min-width: 0;
}

.hero-stat strong {
  font-size: 1.25rem;
  line-height: 1.1;
}

.hero-stat span {
  font-size: 0.82rem;
  color: var(--text-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 20px;
}

.assistant-column,
.chat-column {
  min-width: 0;
}

.section-heading {
  color: #fff5e4;
  margin-bottom: 14px;
  padding: 0 8px;
}

.section-heading .section-kicker {
  color: rgba(255, 230, 190, 0.88);
}

.assistant-help-panel {
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 250, 240, 0.78);
  border: 1px solid var(--panel-border);
}

.assistant-help-panel .runtime-hint {
  margin: 0;
  font-size: 0.88rem;
}

.assistant-help {
  margin-top: 8px;
}

.assistant-help summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
  list-style: none;
}

.assistant-help summary::-webkit-details-marker {
  display: none;
}

.assistant-help summary::after {
  content: " +";
  font-weight: 700;
}

.assistant-help[open] summary::after {
  content: " –";
}

.assistant-help-list {
  margin: 10px 0 8px;
  padding-left: 1.15rem;
  display: grid;
  gap: 6px;
  color: var(--text);
  font-size: 0.88rem;
  line-height: 1.45;
}

.assistant-grid {
  display: grid;
  gap: 14px;
}

.assistant-card {
  width: 100%;
  text-align: left;
  border-radius: 24px;
  padding: 16px;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.assistant-card:hover,
.assistant-card.active {
  transform: translateY(-2px);
  border-color: rgba(139, 30, 16, 0.28);
  background: var(--panel-strong);
}

.assistant-avatar {
  width: 92px;
  height: 92px;
  border-radius: 24px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.85);
}

.assistant-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.assistant-card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.tier {
  color: var(--accent);
  font-size: 0.88rem;
}

.assistant-subtitle,
.assistant-description,
.merge-note li,
.message-meta,
.message-bubble p,
.message-bubble li,
.runtime-hint,
.runtime-status {
  color: var(--text-soft);
}

.assistant-subtitle {
  margin: 6px 0 4px;
  font-size: 0.95rem;
}

.assistant-description {
  margin: 0;
  line-height: 1.55;
  font-size: 0.95rem;
}

.merge-note {
  margin-top: 16px;
  padding: 18px 18px 18px 22px;
  border-radius: 24px;
}

.merge-note ul {
  margin: 12px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.chat-shell {
  border-radius: 30px;
  padding: 18px;
  min-height: 760px;
  display: grid;
  grid-template-rows: auto auto auto auto auto auto 1fr auto;
  gap: 14px;
}

.chat-topbar,
.tool-panel-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.runtime-panel,
.tool-panel {
  border-radius: 22px;
  padding: 14px;
  background: rgba(255, 252, 246, 0.88);
}

.control-grid,
.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.control-grid-secondary {
  margin-top: 12px;
}

.control {
  display: grid;
  gap: 6px;
}

.control span {
  font-size: 0.88rem;
  color: var(--accent);
}

.control select,
.control input,
textarea,
.secondary-button {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(109, 39, 12, 0.16);
  padding: 12px 14px;
  font: inherit;
  color: inherit;
  background: rgba(255, 255, 255, 0.72);
}

.danger-button {
  border-color: rgba(145, 35, 21, 0.28);
  color: #8a2415;
}

.danger-button:hover,
.danger-button:focus-visible {
  border-color: rgba(145, 35, 21, 0.5);
  background: rgba(145, 35, 21, 0.08);
}

.control-readonly {
  align-self: stretch;
}

.static-chip {
  display: flex;
  align-items: center;
  min-height: 48px;
}

.secondary-button {
  width: auto;
  cursor: pointer;
}

.runtime-hint,
.runtime-status {
  margin: 10px 0 0;
  font-size: 0.92rem;
}

.runtime-status[data-tone="success"] {
  color: #275d2d;
}

.runtime-status[data-tone="warning"] {
  color: #8c5a00;
}

.runtime-status[data-tone="error"] {
  color: #9b1c1c;
}

.is-hidden {
  display: none !important;
}

.quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.prompt-chip {
  cursor: pointer;
  background: rgba(215, 123, 47, 0.08);
}

.prompt-chip:hover {
  background: rgba(215, 123, 47, 0.15);
}

.chat-log {
  overflow: auto;
  padding: 8px 6px 8px 2px;
  display: grid;
  gap: 14px;
}

.message {
  max-width: 100%;
}

.message.user {
  justify-self: end;
  width: min(78%, 760px);
}

.message.assistant {
  justify-self: start;
  width: min(90%, 860px);
}

.message-meta {
  font-size: 0.84rem;
  margin-bottom: 6px;
}

.message.user .message-meta {
  text-align: right;
}

.message-bubble {
  border-radius: 24px;
  padding: 16px 18px;
  line-height: 1.7;
}

.message.user .message-bubble {
  background: linear-gradient(135deg, #8b1e10, #c35724);
  color: #fff4e8;
  border-top-right-radius: 10px;
}

.message.user .message-bubble p,
.message.user .message-bubble li {
  color: inherit;
}

.message.assistant .message-bubble {
  background: rgba(255, 252, 246, 0.96);
  border: 1px solid rgba(109, 39, 12, 0.08);
  border-top-left-radius: 10px;
}

.message-bubble p {
  margin: 0;
}

.message-bubble p + p {
  margin-top: 10px;
}

.report {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

.report-header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.report-card {
  border-radius: 18px;
  padding: 14px;
  background: rgba(241, 227, 204, 0.45);
}

.report-card h4 {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.98rem;
}

.report-card p {
  margin: 0;
  font-size: 0.92rem;
}

.composer {
  padding-top: 8px;
  border-top: 1px solid rgba(109, 39, 12, 0.08);
}

.composer-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.composer-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: stretch;
}

.composer-actions {
  display: grid;
  gap: 8px;
  min-width: 128px;
}

textarea {
  min-height: 100px;
  resize: vertical;
  padding: 14px 16px;
}

textarea:focus,
button:focus,
select:focus,
input:focus {
  outline: 2px solid rgba(139, 30, 16, 0.18);
  outline-offset: 2px;
}

#send-button {
  align-self: stretch;
  min-width: 120px;
  border: 0;
  border-radius: 18px;
  padding: 0 18px;
  font: inherit;
  color: #fff6ea;
  cursor: pointer;
  background: linear-gradient(180deg, #992415, #721a0d);
}

#send-button:hover,
.secondary-button:hover {
  filter: brightness(1.05);
}

@media (max-width: 1120px) {
  .layout,
  .hero {
    grid-template-columns: 1fr;
  }

  .chat-shell {
    min-height: 700px;
  }

  .control-grid,
  .tool-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1380px);
    padding-top: 12px;
  }

  .hero-copy,
  .hero-panel,
  .chat-shell,
  .assistant-card,
  .merge-note,
  .runtime-panel,
  .tool-panel {
    border-radius: 22px;
  }

  .assistant-card {
    grid-template-columns: 72px 1fr;
  }

  .assistant-avatar {
    width: 72px;
    height: 72px;
    border-radius: 18px;
  }

  .composer-row,
  .report-grid,
  .control-grid,
  .tool-grid {
    grid-template-columns: 1fr;
  }

  #send-button {
    min-height: 52px;
  }
}


.structured-result {
  margin: 0 0 16px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 250, 240, 0.72);
  border: 1px solid var(--panel-border);
  box-shadow: 0 10px 28px rgba(76, 23, 12, 0.08);
}

.structured-result.is-empty {
  opacity: 0.78;
}

.structured-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.structured-result-header h3 {
  margin: 0;
  font-size: 1.05rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 12px;
}

.chip-row .chip,
.report-card-chip,
.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(139, 30, 16, 0.08);
  color: var(--accent);
  font-size: 0.78rem;
}

.structured-result .report-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.structured-result .report-card {
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(109, 39, 12, 0.08);
}

.structured-result .report-card h4 {
  margin: 0 0 6px;
  font-size: 0.9rem;
}

.structured-result .report-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.86rem;
  line-height: 1.45;
}


.chat-topbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.chat-topbar-actions .secondary-button {
  width: auto;
  min-height: 42px;
  padding: 8px 12px;
}

.structured-hero {
  margin: 4px 0 8px;
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--accent);
}

.structured-result-sections {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
}

.structured-result-sections .section-kicker {
  margin-bottom: 8px;
}

.history-panel {
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 250, 240, 0.72);
  border: 1px solid var(--panel-border);
}

.history-panel.is-collapsed {
  display: none;
}

.history-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.history-panel-header h3 {
  margin: 0;
}

.history-list {
  display: grid;
  gap: 10px;
  max-height: 280px;
  overflow: auto;
}

.history-item {
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(109, 39, 12, 0.08);
}

.history-item h4 {
  margin: 0 0 4px;
}

.history-meta,
.history-prompt,
.history-summary {
  margin: 0 0 6px;
  color: var(--text-soft);
  font-size: 0.86rem;
  line-height: 1.4;
}

.history-prompt {
  color: var(--text-main);
  font-weight: 600;
}

.history-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.history-item-actions .secondary-button {
  width: auto;
  min-height: 36px;
  padding: 6px 10px;
}

#stop-button:disabled,
#regenerate-button:disabled,
#export-button:disabled,
#send-button:disabled,
#clear-chat-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  filter: none;
}

@media (max-width: 1120px) {
  .structured-result-sections {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .composer-row {
    grid-template-columns: 1fr;
  }

  .composer-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .chat-topbar,
  .chat-topbar-actions,
  .history-panel-header {
    flex-direction: column;
    align-items: stretch;
  }
}


.classic-tool-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.classic-tool-tab {
  border: 1px solid rgba(109, 39, 12, 0.14);
  background: rgba(255, 255, 255, 0.66);
  color: inherit;
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
}

.classic-tool-tab.active {
  background: linear-gradient(180deg, #992415, #721a0d);
  color: #fff6ea;
  border-color: transparent;
}

.classic-tool-form {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.classic-tool-result {
  margin-top: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(109, 39, 12, 0.08);
}

.classic-tool-result.is-empty {
  opacity: 0.75;
}

#classic-tool-run {
  width: 100%;
}

.classic-tool-media-grid {
  display: flex;
  justify-content: center;
  margin: 14px 0;
}

.classic-tool-media {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(109, 39, 12, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.classic-tool-media img {
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.classic-tool-media figcaption {
  max-width: 260px;
  margin-top: 8px;
  color: var(--text-soft);
  font-size: 0.78rem;
}

.traditional-page-shell {
  width: min(1240px, calc(100% - 32px));
}

.ziwei-chart {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--panel-border);
  border: 1px solid var(--panel-border);
  margin: 18px 0;
  letter-spacing: 0;
}

.ziwei-profile {
  grid-area: 2 / 2 / 4 / 4;
  display: grid;
  align-content: center;
  padding: 18px;
  white-space: pre-line;
  line-height: 1.8;
  background: var(--panel);
}

.ziwei-palace {
  background: var(--panel);
  padding: 12px;
  min-width: 0;
  min-height: 180px;
  overflow-wrap: anywhere;
  font-size: 0.8rem;
  line-height: 1.5;
}

.ziwei-palace h4 { margin: 0; font-size: 0.92rem; text-transform: capitalize; }
.ziwei-palace p { margin: 7px 0; }
.ziwei-palace.is-body { box-shadow: inset 0 3px #24918a; }
.ziwei-major { font-weight: 650; }
.ziwei-branch, .ziwei-cycle { color: var(--text-soft); }
.ziwei-body-marker { color: #167c74; }
.ziwei-palace summary { cursor: pointer; }
.ziwei-palace details p { white-space: normal; }

.hexagram-explorer { margin: 18px 0; }
.hexagram-navigation { display: flex; justify-content: space-between; }
.hexagram-navigation button, .hexagram-related button { appearance: none; font: inherit; color: var(--text-main); background: var(--panel-strong); border: 1px solid var(--panel-border); cursor: pointer; letter-spacing: 0; }
.hexagram-navigation button { border-radius: 6px; }
.hexagram-navigation button:disabled { opacity: 0.4; cursor: default; }
.hexagram-explorer button:focus-visible { outline: 2px solid #167c74; outline-offset: 2px; }
.hexagram-related button:hover { border-color: #167c74; }
.hexagram-arrow { width: 40px; height: 40px; font-size: 22px; }
.hexagram-diagram { width: min(240px, 100%); display: grid; gap: 6px; margin: 0 auto 20px; }
.hexagram-line { display: grid; grid-template-columns: 24px 1fr 1fr; column-gap: 16px; align-items: center; height: 34px; padding: 4px 10px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: var(--text-main); }
.hexagram-line-bar { height: 8px; background: currentColor; }
.hexagram-line.is-yang .hexagram-line-bar:nth-child(2) { grid-column: 2 / 4; }
.hexagram-line.is-yang .hexagram-line-bar:last-child { display: none; }
.hexagram-line.is-moving { color: #167c74; border-color: currentColor; }
.hexagram-line:hover { background: var(--panel); }
.hexagram-related { display: flex; flex-wrap: wrap; gap: 8px; }
.hexagram-related button { border-radius: 6px; text-align: start; white-space: normal; overflow-wrap: anywhere; padding: 8px 12px; }
.report-card.is-selected-line { border-color: #24918a; box-shadow: inset 3px 0 #24918a; }

@media (max-width: 680px) {
  .ziwei-chart { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ziwei-profile { grid-area: auto / 1 / auto / -1; }
  .ziwei-palace { grid-column: auto !important; grid-row: auto !important; }
}

.traditional-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
  margin-bottom: 16px;
}

.traditional-hero .hero-copy,
.traditional-hero .hero-panel,
.traditional-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.traditional-hero-panel {
  border-radius: 20px;
  padding: 12px 14px;
  display: grid;
  gap: 12px;
  align-content: center;
}

.traditional-topbar,
.traditional-section-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.traditional-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
}

.traditional-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.traditional-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.traditional-sidebar,
.traditional-workspace {
  min-width: 0;
}

.traditional-sidebar {
  display: grid;
  gap: 14px;
  position: static;
}

.traditional-panel {
  border-radius: 22px;
  padding: 16px;
}

.traditional-panel h2 {
  margin: 0;
  line-height: 1.15;
}

.traditional-today-panel {
  display: grid;
  gap: 12px;
}

.traditional-today-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.traditional-today-open {
  flex: 0 0 auto;
  border: 0;
  padding: 3px 0;
  background: transparent;
  color: #8a2415;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.traditional-today-open:hover:not(:disabled),
.traditional-today-open:focus-visible:not(:disabled) {
  text-decoration: underline;
}

.traditional-today-open:disabled {
  color: var(--text-soft);
  cursor: default;
  opacity: 0.65;
}

.traditional-today-panel .runtime-status {
  margin: 0;
}

.traditional-today-body {
  display: grid;
  gap: 10px;
}

.traditional-today-date {
  display: grid;
  gap: 3px;
}

.traditional-today-date strong {
  font-size: 0.96rem;
  line-height: 1.35;
}

.traditional-today-date span,
.traditional-today-pillars,
.traditional-today-row p {
  color: var(--text-soft);
  font-size: 0.78rem;
  line-height: 1.45;
}

.traditional-today-pillars,
.traditional-today-row p {
  margin: 0;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

.traditional-today-row {
  display: grid;
  gap: 4px;
  padding-top: 9px;
  border-top: 1px solid rgba(109, 39, 12, 0.1);
}

.traditional-today-row > span {
  color: #762315;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.traditional-category-tabs,
.traditional-tool-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.traditional-category-tab,
.traditional-tool-item {
  width: 100%;
  border: 1px solid rgba(109, 39, 12, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.traditional-category-tab {
  padding: 10px 12px;
}

.traditional-category-tab.active,
.traditional-tool-item.active {
  color: #fff6ea;
  border-color: transparent;
  background: linear-gradient(180deg, #992415, #721a0d);
}

.traditional-tool-picker,
.traditional-run-panel,
.traditional-tool-result {
  margin-bottom: 14px;
}

.traditional-tool-picker .runtime-status {
  margin: 0;
  text-align: right;
}

.traditional-tool-item {
  display: grid;
  gap: 5px;
  padding: 11px 12px;
}

.traditional-tool-item span {
  color: var(--text-soft);
  font-size: 0.82rem;
  line-height: 1.35;
}

.traditional-tool-item.active span {
  color: rgba(255, 246, 234, 0.82);
}

.traditional-tool-picker .traditional-tool-list {
  max-height: 340px;
  overflow-y: auto;
  scrollbar-gutter: stable;
  gap: 4px;
}
.traditional-sidebar .traditional-category-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; }
.traditional-sidebar .traditional-category-tab { padding: 8px; border-radius: 6px; font-size: 0.8rem; line-height: 1.35; overflow-wrap: anywhere; }
.traditional-sidebar .traditional-panel > h2 { font-size: 1.05rem; }
.traditional-tool-picker .traditional-section-heading { align-items: center; flex-direction: row; gap: 8px; }
.traditional-tool-picker h2 { font-size: 1.05rem; line-height: 1.35; overflow-wrap: anywhere; }
.traditional-tool-picker .runtime-status { margin-top: 8px; text-align: left; font-size: 0.78rem; }
#traditional-search { width: 100%; min-width: 0; margin-top: 12px; padding: 9px 10px; border: 1px solid var(--panel-border); border-radius: 6px; color: var(--text-main); background: var(--panel-strong); font: inherit; font-size: 0.88rem; }
.traditional-tool-row { display: grid; grid-template-columns: minmax(0, 1fr) 34px; gap: 4px; align-items: center; }
.traditional-tool-row .traditional-tool-item { padding: 9px 10px; min-height: 38px; border-radius: 6px; font-size: 0.84rem; overflow-wrap: anywhere; line-height: 1.4; letter-spacing: 0; }
.tool-icon-button { display: inline-grid; place-items: center; flex: none; width: 34px; height: 34px; padding: 0; border: 1px solid var(--panel-border); border-radius: 6px; font: inherit; font-size: 20px; background: var(--panel-strong); color: var(--text-main); cursor: pointer; }
.tool-icon-button[aria-pressed="true"] { color: #167c74; border-color: #167c74; }
.tool-icon-button:focus-visible, #traditional-search:focus-visible { outline: 2px solid #167c74; outline-offset: 2px; }
.reading-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.reading-actions .secondary-button { padding: 7px 11px; border-radius: 6px; font-size: 0.84rem; min-height: 36px; }
.reading-actions button:disabled { opacity: 0.5; cursor: default; }
.traditional-saved-panel summary { cursor: pointer; font-weight: 650; }
.traditional-saved-row { display: grid; gap: 6px; padding: 14px 0; border-bottom: 1px solid var(--panel-border); overflow-wrap: anywhere; }
.traditional-saved-row small { color: var(--text-soft); }
.reading-attachment { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 8px 0; padding: 8px 12px; border-left: 3px solid #167c74; background: var(--panel-strong); font-size: 0.9rem; }
.reading-attachment[hidden] { display: none; }
.reading-attachment span { min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 900px) {
  .traditional-sidebar { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .traditional-tool-picker .traditional-tool-list { max-height: 220px; }
  .traditional-today-panel, .traditional-privacy-panel { display: none; }
}
@media (max-width: 620px) {
  .traditional-sidebar { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .traditional-sidebar .traditional-panel { padding: 12px; }
  .traditional-sidebar .traditional-category-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; margin-top: 8px; }
  .traditional-sidebar .traditional-category-tab { padding: 8px; border-radius: 6px; font-size: 0.76rem; overflow-wrap: anywhere; }
  .traditional-tool-picker .traditional-tool-list { max-height: 150px; }
}

.traditional-tool-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.traditional-tool-description {
  grid-column: 1 / -1;
  margin: 0;
}

.traditional-run-button {
  margin-top: 14px;
  min-height: 44px;
}

.traditional-run-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.traditional-auth-notice {
  border-color: rgba(140, 90, 0, 0.18);
  background: rgba(255, 248, 221, 0.88);
}

.traditional-auth-notice .traditional-nav-link {
  margin-top: 12px;
}

@media (max-width: 900px) {
  .traditional-hero,
  .traditional-layout {
    grid-template-columns: 1fr;
  }

  .traditional-sidebar {
    position: static;
  }

  .traditional-category-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .traditional-page-shell {
    width: min(100% - 20px, 1240px);
  }

  .traditional-topbar,
  .traditional-section-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .traditional-tool-form,
  .traditional-category-tabs,
  .traditional-stats {
    grid-template-columns: 1fr;
  }

  .traditional-tool-picker .runtime-status {
    text-align: left;
  }

  .traditional-today-heading {
    align-items: center;
  }
}


.language-control {
  flex: 0 1 148px;
  width: 148px;
  max-width: 100%;
  min-width: 120px;
}

.language-control span {
  display: block;
  margin-bottom: 4px;
  font-size: 0.78rem;
  color: var(--text-soft);
}

.language-control select {
  width: 100%;
  min-height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(109, 39, 12, 0.14);
  background: rgba(255, 255, 255, 0.78);
  padding: 6px 8px;
  font: inherit;
  color: inherit;
}


.generation-panel {
  margin-top: 12px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(109, 39, 12, 0.08);
}

.generation-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.generation-panel-header h3 {
  margin: 0;
  font-size: 1rem;
}

.generation-panel-header .secondary-button {
  width: auto;
  min-height: 38px;
  padding: 6px 12px;
}

.generation-grid {
  margin-top: 10px;
}

.generation-control {
  gap: 8px;
}

.generation-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.generation-label-row strong {
  color: var(--accent);
  font-size: 0.95rem;
}

.generation-control input[type="range"] {
  width: 100%;
}

.generation-control input[type="number"] {
  width: 100%;
}


.generation-label-with-help {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.help-tip {
  position: relative;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(109, 39, 12, 0.22);
  background: rgba(255, 255, 255, 0.8);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  padding: 0;
  cursor: help;
}

.help-tip::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translateX(-50%);
  width: min(260px, 70vw);
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(48, 22, 12, 0.96);
  color: #fff7ec;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
  z-index: 30;
}

.help-tip::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 2px);
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(48, 22, 12, 0.96);
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 30;
}

.help-tip:hover::after,
.help-tip:focus::after,
.help-tip:hover::before,
.help-tip:focus::before {
  opacity: 1;
}


.hero-panel-top {
  display: flex;
  align-items: end;
  justify-content: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}

.hero-config-button {
  width: auto;
  min-height: 36px;
  padding: 6px 10px;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.82);
  margin-left: auto;
}

.provider-settings-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
}

.provider-settings-modal[hidden] {
  display: none;
}

.provider-settings-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(28, 14, 8, 0.46);
  backdrop-filter: blur(2px);
}

.provider-settings-dialog {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  max-height: min(90vh, 860px);
  overflow: auto;
  padding: 18px;
  border-radius: 22px;
  background:
    linear-gradient(160deg, rgba(255, 252, 246, 0.98), rgba(255, 241, 220, 0.96));
  border: 1px solid rgba(109, 39, 12, 0.12);
  box-shadow: 0 24px 60px rgba(48, 22, 12, 0.28);
}

.provider-modal-provider {
  margin-top: 12px;
}

.provider-settings-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 14px;
}

.provider-settings-actions .secondary-button,
.provider-settings-dialog .generation-panel-header .secondary-button {
  width: auto;
  min-height: 38px;
  padding: 6px 12px;
}

.provider-settings-grid {
  margin-top: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.provider-key-status,
.provider-settings-status {
  margin: 8px 0 0;
  font-size: 0.9rem;
  color: rgba(72, 36, 18, 0.78);
}

.provider-key-status[data-tone="success"],
.provider-settings-status[data-tone="success"] {
  color: #1f6b3a;
}

.provider-key-status[data-tone="warning"],
.provider-settings-status[data-tone="warning"] {
  color: #8a5a12;
}

.provider-key-status[data-tone="error"],
.provider-settings-status[data-tone="error"] {
  color: #8f2d2d;
}

@media (max-width: 1120px) {
  .provider-settings-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .hero {
    gap: 10px;
    margin-bottom: 12px;
  }

  .hero-copy,
  .hero-panel {
    padding: 12px;
    border-radius: 16px;
  }

  .hero h1 {
    font-size: 1.45rem;
  }

  .hero-text {
    font-size: 0.88rem;
  }

  .hero-panel-top {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: end;
    gap: 8px;
  }

  .language-control {
    flex: 0 1 132px;
    width: 132px;
    min-width: 110px;
  }

  .hero-config-button {
    width: auto;
    margin-left: auto;
    max-width: 48%;
    min-height: 36px;
    padding: 6px 8px;
    font-size: 0.88rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-stats-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .hero-stat {
    padding: 8px;
  }

  .hero-stat strong {
    font-size: 1.05rem;
  }

  .hero-stat span {
    font-size: 0.72rem;
  }

  .provider-settings-modal {
    padding: 12px;
    align-items: end;
  }

  .provider-settings-dialog {
    width: 100%;
    max-height: min(88vh, 860px);
    border-radius: 18px 18px 12px 12px;
    padding: 14px;
  }

  .provider-settings-grid {
    grid-template-columns: 1fr;
  }

  .provider-settings-actions {
    width: 100%;
  }

  .provider-settings-actions .secondary-button {
    flex: 1;
  }

  .chat-topbar-actions {
    flex-wrap: wrap;
  }

  .help-tip::after {
    left: auto;
    right: 0;
    transform: none;
    width: min(240px, calc(100vw - 32px));
  }

  .help-tip::before {
    left: auto;
    right: 10px;
    transform: none;
  }
}

@media (max-width: 420px) {
  .language-control {
    flex: 0 1 118px;
    width: 118px;
    min-width: 100px;
  }

  .hero-config-button {
    max-width: 46%;
    padding: 6px 7px;
    font-size: 0.82rem;
  }

  .hero-stat span {
    font-size: 0.68rem;
  }
}


body.provider-modal-open {
  overflow: hidden;
}


.hero-copy .eyebrow {
  margin-bottom: 4px;
}


.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(24, 10, 6, 0.58);
  backdrop-filter: blur(4px);
}

.login-overlay[hidden] {
  display: none;
}

.login-card {
  width: min(420px, 100%);
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(255,252,246,0.98), rgba(255,241,220,0.96));
  border: 1px solid rgba(109, 39, 12, 0.12);
  box-shadow: 0 24px 60px rgba(48, 22, 12, 0.28);
}

.login-card h2 {
  margin: 0;
  font-size: 1.35rem;
}

body.auth-blocked .page-shell {
  filter: blur(2px);
  pointer-events: none;
  user-select: none;
}
.branding-modal {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: grid;
  place-items: center;
  padding: 16px;
}

.branding-modal[hidden] {
  display: none;
}

.branding-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(28, 14, 8, 0.46);
  backdrop-filter: blur(2px);
}

.branding-dialog {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(88vh, 820px);
  overflow: auto;
  padding: 16px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(255,252,246,0.98), rgba(255,241,220,0.96));
  border: 1px solid rgba(109, 39, 12, 0.12);
  box-shadow: 0 24px 60px rgba(48, 22, 12, 0.28);
}

.branding-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.branding-item {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(109, 39, 12, 0.08);
}

.branding-preview-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.branding-preview {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(109, 39, 12, 0.12);
  background: rgba(255,255,255,0.8);
}

.branding-preview-favicon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.branding-item input[type="file"] {
  flex: 1;
  min-width: 180px;
  font: inherit;
}

.branding-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 14px;
}

.branding-actions .secondary-button {
  width: auto;
  min-height: 38px;
  padding: 6px 12px;
}

.assistant-avatar {
  object-fit: cover;
  background: rgba(255,255,255,0.35);
}

@media (max-width: 720px) {
  .branding-preview-row {
    flex-direction: column;
    align-items: flex-start;
  }
}


.temp-users-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.temp-user-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(109, 39, 12, 0.1);
}

.temp-user-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.temp-user-meta strong {
  font-size: 14px;
}

.temp-user-meta span {
  color: rgba(72, 42, 24, 0.78);
  font-size: 12px;
}

.temp-user-row.is-inactive {
  opacity: 0.72;
}

@media (max-width: 640px) {
  .temp-user-row {
    grid-template-columns: 1fr;
  }
}


.temp-user-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.temp-user-extend-days {
  width: 72px;
  min-height: 34px;
  padding: 6px 8px;
  border: 1px solid rgba(109, 39, 12, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.8);
  color: inherit;
  font: inherit;
}

.tool-access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tool-access-list {
  display: grid;
  gap: 6px;
  max-height: min(52vh, 520px);
  margin-top: 12px;
  overflow: auto;
}

.tool-access-row {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 9px 10px;
  border: 1px solid rgba(109, 39, 12, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
  cursor: pointer;
}

.tool-access-row input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
}

.tool-access-row span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.tool-access-row strong {
  font-size: 14px;
}

.tool-access-row small {
  color: rgba(72, 42, 24, 0.72);
  font-size: 12px;
  line-height: 1.4;
}


.question-log-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  max-height: min(52vh, 520px);
  overflow: auto;
}

.question-log-row {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(109, 39, 12, 0.1);
}

.question-log-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  color: rgba(72, 42, 24, 0.78);
  font-size: 12px;
}

.question-log-meta strong {
  color: var(--text);
  font-size: 13px;
}

.question-log-prompt {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.92rem;
  line-height: 1.45;
}