:root {
  --bg-sand: #f1ece1;
  --ink-deep: #1f2a37;
  --ink-soft: #4f5f72;
  --panel: #fffdf7;
  --line: #d6c9b4;
  --accent: #0f766e;
  --green: #0f9d58;
  --yellow: #d1a300;
  --red: #d93025;
  --white: #8a8f98;
  --shadow: 0 10px 30px rgba(16, 34, 54, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink-deep);
  background: radial-gradient(circle at 10% 10%, #fff2cd 0%, transparent 36%),
    radial-gradient(circle at 90% 30%, #d7f0eb 0%, transparent 34%), var(--bg-sand);
  min-height: 100vh;
  overflow-x: hidden;
}

.scansci-app {
  padding-top: 40px;
}

.scansci-global-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 14px;
  border-bottom: 1px solid #d6c9b4;
  background: rgba(252, 247, 236, 0.94);
  backdrop-filter: blur(6px);
}

.scansci-global-nav__home {
  text-decoration: none;
  color: #204b62;
  font-size: 12px;
  font-weight: 700;
}

.scansci-global-nav__home:hover {
  color: #0f766e;
}

.scansci-global-menu {
  position: relative;
}

.scansci-global-menu summary {
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  color: #30475a;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid #d9ccb8;
  background: #fff9ec;
}

.scansci-global-menu summary::-webkit-details-marker {
  display: none;
}

.scansci-global-menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 210px;
  border: 1px solid #d6c9b4;
  border-radius: 10px;
  background: #fffdf8;
  box-shadow: 0 10px 22px rgba(28, 42, 64, 0.16);
  padding: 6px;
  display: grid;
  gap: 4px;
}

.scansci-global-menu__panel a {
  text-decoration: none;
  color: #2b455e;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 8px;
  border-radius: 7px;
}

.scansci-global-menu__panel a:hover {
  background: #f2efe7;
}

.background-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(40, 51, 64, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 51, 64, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
}

.background-orb {
  position: fixed;
  border-radius: 9999px;
  filter: blur(80px);
  opacity: 0.42;
  pointer-events: none;
}

.orb-a {
  width: 340px;
  height: 340px;
  left: -120px;
  top: -120px;
  background: #e5b55a;
}

.orb-b {
  width: 380px;
  height: 380px;
  right: -160px;
  bottom: -130px;
  background: #0f766e;
}

.page {
  position: relative;
  max-width: 1300px;
  margin: 0 auto;
  padding: 20px 16px 24px;
}

.hero {
  margin-bottom: 10px;
}

.hero-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: #1a6072;
  font-weight: 700;
}

.hero h1 {
  margin: 3px 0 0;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(22px, 3vw, 30px);
}

.hero-subtitle {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.quick-check-title {
  margin: 8px 0 10px;
  text-align: center;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(20px, 2.3vw, 28px);
  line-height: 1.25;
  color: #24384d;
  font-weight: 700;
}

.input-panel {
  background: color-mix(in srgb, var(--panel) 94%, #ffffff 6%);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 12px;
}

.panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.panel-title {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #2b3848;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

#inputText {
  width: 100%;
  min-height: 190px;
  resize: vertical;
  border: 1px solid #c9bcaa;
  border-radius: 10px;
  padding: 10px;
  line-height: 1.56;
  font-size: 14px;
  color: #223143;
  background: #fffef9;
  margin-top: 8px;
}

#inputText:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 30%, white);
  border-color: var(--accent);
}

button {
  font-family: inherit;
  border: 0;
  border-radius: 9px;
  padding: 7px 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
}

.primary-btn {
  color: #f4fffd;
  background: linear-gradient(135deg, #0f766e, #155e75);
}

.primary-btn:disabled {
  opacity: 0.72;
  cursor: wait;
}

.ghost-btn {
  background: #efe3ce;
  color: #4a3e31;
}

.run-state {
  margin: 7px 0 0;
  min-height: 18px;
  color: #455568;
  font-size: 13px;
}

.result-section {
  margin-top: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.95fr) minmax(280px, 0.95fr);
  gap: 12px;
  align-items: start;
}

.workspace-card,
.detail-card,
.corrected-card {
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 12px;
}

.workspace-card h2,
.detail-card h2,
.corrected-card h2 {
  margin: 0;
  font-size: 15px;
}

.workspace-hint {
  margin: 4px 0 8px;
  color: #576777;
  font-size: 12px;
}

.rendered-text {
  border: 1px dashed #cfbeaa;
  border-radius: 10px;
  padding: 10px;
  min-height: 290px;
  max-height: 62vh;
  overflow: auto;
  background: #fffefb;
  line-height: 1.7;
  font-size: 14px;
  color: #1d2a39;
  word-break: break-word;
}

.detail-panel {
  margin-top: 8px;
  min-height: 120px;
  max-height: 62vh;
  overflow: auto;
}

.corrected-panel {
  margin-top: 8px;
  min-height: 120px;
  max-height: 62vh;
  overflow: auto;
}

.corrected-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.corrected-style-select {
  flex: 1;
  min-width: 170px;
  border: 1px solid #cbbca7;
  border-radius: 8px;
  background: #fff;
  color: #1f2e3f;
  font-size: 12px;
  padding: 6px 8px;
}

.corrected-actions {
  display: flex;
  gap: 6px;
}

.corrected-hint {
  margin-top: 6px;
  font-size: 12px;
  color: #5e7285;
}

.corrected-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.corrected-item {
  border: 1px dashed #cfbeaa;
  border-radius: 8px;
  background: #fffefb;
  padding: 7px;
}

.corrected-id {
  font-size: 12px;
  font-weight: 700;
  color: #355068;
}

.corrected-text {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.45;
  color: #22384f;
  word-break: break-word;
}

.status-legend {
  margin-bottom: 8px;
  border: 1px solid #d8cbb6;
  border-radius: 10px;
  background: #fffefb;
  padding: 7px 8px;
}

.legend-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: #344658;
  font-weight: 600;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.14);
}

.legend-dot.green {
  background: var(--green);
}

.legend-dot.yellow {
  background: var(--yellow);
}

.legend-dot.red {
  background: var(--red);
}

.legend-dot.white {
  background: #d8dde3;
}

.legend-note {
  margin-top: 5px;
  font-size: 12px;
  color: #637282;
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.result-item {
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid #dfcfb8;
  border-radius: 10px;
  background: #fffef9;
  padding: 8px;
}

.result-item[data-anchor-id] {
  cursor: pointer;
}

.result-item.status-green {
  border-color: #b8e2c9;
  background: #f0fbf4;
}

.result-item.status-yellow {
  border-color: #ecd28b;
  background: #fff8de;
}

.result-item.status-red {
  border-color: #efb3ac;
  background: #ffedea;
}

.result-item.status-white {
  border-color: #d4d9df;
  background: #f3f5f8;
}

.result-item.status-green .status-chip {
  border-color: #b8e2c9;
  background: #e8f8ef;
  color: #0f6c40;
}

.result-item.status-yellow .status-chip {
  border-color: #ecd28b;
  background: #fff4cf;
  color: #866d00;
}

.result-item.status-red .status-chip {
  border-color: #efb3ac;
  background: #ffe5e1;
  color: #9f2e25;
}

.result-item.status-white .status-chip {
  border-color: #d4d9df;
  background: #eef1f5;
  color: #4f5f72;
}

.result-item.active {
  outline: 2px solid #1f2a37;
}

.item-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.item-head-main {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex: 1 1 220px;
  flex-wrap: wrap;
}

.status-chip {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid #d6c9b4;
  background: #fffdf7;
}

.item-tag,
.item-doi {
  font-size: 11px;
  color: #5b6673;
}

.item-doi {
  white-space: nowrap;
}

.item-tag-compact {
  max-width: 170px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: right;
}

.marker-chip {
  display: inline-block;
  max-width: min(100%, 28ch);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid #d6c9b4;
  background: #fffdf7;
  color: #233a50;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-title {
  margin-top: 4px;
  font-size: 13px;
  color: #223143;
}

.item-sub {
  margin-top: 3px;
  font-size: 12px;
  color: #4f5f72;
}

.item-summary {
  font-weight: 600;
}

.risk-reason {
  margin-top: 6px;
  padding: 5px 7px;
  border-radius: 8px;
  background: #fff3f2;
  color: #8e2e2a;
  font-size: 12px;
  font-weight: 600;
}

.risk-reason.ok {
  background: #edf8f0;
  color: #246a3d;
}

.reason-list {
  margin: 4px 0 0;
  padding-left: 16px;
  font-size: 12px;
  line-height: 1.35;
  color: #5c6672;
}

.reason-list li {
  margin-top: 2px;
}

.report-block {
  font-size: 13px;
  line-height: 1.5;
}

.report-block h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.report-block h4 {
  margin: 10px 0 4px;
  font-size: 13px;
}

.report-block p {
  margin: 2px 0;
}

.report-grid {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.report-chip {
  border-radius: 999px;
  padding: 4px 8px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
}

.report-chip.green {
  background: #e8f8ef;
  color: #0f6c40;
}

.report-chip.yellow {
  background: #fff7dc;
  color: #8c7000;
}

.report-chip.red {
  background: #ffe5e1;
  color: #a13025;
}

.report-chip.white {
  background: #eef1f4;
  color: #576474;
}

.report-list {
  margin: 0;
  padding-left: 16px;
}

.item-links {
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.tiny-btn {
  padding: 4px 8px;
  font-size: 12px;
}

.item-link {
  font-size: 12px;
  color: #185579;
  text-decoration: none;
  font-weight: 600;
}

.item-link:hover {
  text-decoration: underline;
}

.item-link-disabled {
  color: #9aa4b0;
  text-decoration: none;
  cursor: not-allowed;
  pointer-events: none;
}

.link-sep {
  font-size: 11px;
  color: #7a8591;
}

.conflict-list {
  margin: 4px 0 0;
  padding-left: 16px;
  font-size: 12px;
  line-height: 1.35;
  color: #6a3a31;
}

.conflict-list li {
  margin-top: 2px;
}

.inline-details {
  margin-top: 4px;
  padding: 4px 6px;
  border: 1px dashed #cfc2ad;
  border-radius: 8px;
  background: #fffef9;
}

.inline-details > summary {
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #415a70;
  list-style: none;
}

.inline-details > summary::-webkit-details-marker {
  display: none;
}

.inline-details > summary::before {
  content: "+ ";
  color: #6e8092;
  font-weight: 700;
}

.inline-details[open] > summary::before {
  content: "- ";
}

.inline-details[open] > summary {
  margin-bottom: 4px;
}

.reason-details {
  margin-top: 5px;
}

.reason-details .reason-list,
.conflict-details .conflict-list {
  margin-top: 4px;
}

.conflict-from,
.conflict-to {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 6px;
  font-weight: 600;
  line-height: 1.4;
}

.conflict-from {
  color: #9f2e25;
  background: #ffe7e4;
  border: 1px solid #f4b8b2;
}

.conflict-to {
  color: #0f6c40;
  background: #e8f8ef;
  border: 1px solid #b7dfc8;
}

.conflict-arrow {
  display: inline-block;
  margin: 0 4px;
  color: #677483;
  font-weight: 700;
}

.linked-ref {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed #d8c9b1;
}

.citation-tool {
  margin-top: 6px;
  border: 1px dashed #cfbeaa;
  border-radius: 8px;
  background: #fffefb;
  padding: 6px;
}

.citation-tool-title {
  font-size: 12px;
  font-weight: 700;
  color: #2f4b61;
}

.citation-tool-controls {
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.citation-style-select {
  flex: 1;
  min-width: 0;
  border: 1px solid #cbbca7;
  border-radius: 7px;
  background: #fff;
  color: #1f2e3f;
  font-size: 12px;
  padding: 4px 6px;
}

.citation-preview {
  margin-top: 5px;
  border-radius: 7px;
  background: #f7f3ea;
  padding: 6px;
  font-size: 12px;
  line-height: 1.4;
  color: #33495e;
  word-break: break-word;
}

.citation-tool.empty .citation-tool-empty {
  margin-top: 4px;
  font-size: 12px;
  color: #6a7b8d;
}

.subsection-box {
  margin-top: 7px;
  padding: 6px 7px;
  border: 1px dashed #cfc2ae;
  border-radius: 8px;
  background: #fffefb;
}

.subsection-title {
  font-size: 12px;
  font-weight: 700;
  color: #374f62;
}

.subsection-note {
  margin-top: 3px;
  font-size: 12px;
  color: #5e7285;
}

.evidence-details > summary {
  list-style: none;
  cursor: pointer;
}

.evidence-details > summary::-webkit-details-marker {
  display: none;
}

.evidence-details > summary::before {
  content: "+ ";
  color: #6e8092;
  font-weight: 700;
}

.evidence-details[open] > summary::before {
  content: "- ";
}

.evidence-details[open] > summary {
  margin-bottom: 2px;
}

.citation-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 2px;
  padding: 2px 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: #f7f7f7;
  color: #193249;
  max-width: min(100%, 26ch);
  vertical-align: middle;
}

.citation-tag .tag-text {
  display: inline-block;
  min-width: 0;
  max-width: 22ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.citation-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 99px;
}

.citation-tag.status-green {
  background: #e8f8ef;
  border-color: #b8e2c9;
}

.citation-tag.status-green .dot {
  background: var(--green);
}

.citation-tag.status-yellow {
  background: #fff7dc;
  border-color: #f0dc9d;
}

.citation-tag.status-yellow .dot {
  background: var(--yellow);
}

.citation-tag.status-red {
  background: #ffe6e2;
  border-color: #f5b8b1;
}

.citation-tag.status-red .dot {
  background: var(--red);
}

.citation-tag.status-white {
  background: #f0f2f5;
  border-color: #d4d9df;
}

.citation-tag.status-white .dot {
  background: var(--white);
}

.citation-tag.active {
  outline: 2px solid #12273f;
}

.empty-tip {
  margin: 8px 0;
  color: #607286;
  font-size: 13px;
}

.hidden {
  display: none;
}

.page-footer {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  color: #607286;
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 400;
}

@media (max-width: 1024px) {
  .result-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .workspace-card {
    grid-column: 1 / -1;
  }

  .detail-panel,
  .corrected-panel,
  .rendered-text {
    max-height: none;
  }
}

@media (max-width: 760px) {
  .result-section {
    grid-template-columns: 1fr;
  }

  .workspace-card {
    grid-column: auto;
  }
}

@media (max-width: 680px) {
  .page {
    padding: 12px 10px 18px;
  }

  .scansci-global-nav {
    padding: 0 10px;
  }

  .scansci-global-menu__panel {
    min-width: 180px;
  }

  .panel-top {
    flex-direction: column;
    align-items: stretch;
  }

  .panel-actions {
    justify-content: space-between;
  }

  #inputText {
    min-height: 160px;
  }

  .corrected-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .corrected-actions {
    width: 100%;
    justify-content: space-between;
  }
}