:root {
  color-scheme: light;
  --ink: #202124;
  --muted: #667085;
  --line: #d8dee8;
  --paper: #fbfcff;
  --surface: #ffffff;
  --wash: #eef3f8;
  --rush: #d45c42;
  --match: #16805d;
  --safe: #2567a8;
  --backup: #9b6b18;
  --accent: #111827;
  --shadow: 0 18px 60px rgba(26, 36, 56, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(135deg, rgba(37, 103, 168, 0.08), transparent 34%),
    linear-gradient(210deg, rgba(22, 128, 93, 0.08), transparent 38%),
    var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1220px;
  margin: 0 auto;
  padding: 26px 24px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 46%, var(--accent) 46% 54%, transparent 54%),
    linear-gradient(0deg, transparent 46%, var(--accent) 46% 54%, transparent 54%),
    radial-gradient(circle at 70% 30%, var(--match) 0 14%, transparent 15%),
    var(--surface);
  box-shadow: 5px 5px 0 #c9d9e8;
  flex: 0 0 auto;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: "Songti SC", "Noto Serif CJK SC", "STSong", serif;
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(25px, 3vw, 40px);
  line-height: 1.12;
}

h2 {
  font-size: 24px;
  line-height: 1.24;
}

h3 {
  font-size: 17px;
  line-height: 1.35;
}

.eyebrow {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.update-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  padding: 9px 14px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

main {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px 36px;
}

.status-band {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 22px;
  align-items: stretch;
  border-top: 2px solid var(--accent);
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
}

.query-band {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1.2fr);
  gap: 20px;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

.status-band p,
.query-band p,
.notes p,
footer p {
  color: #344054;
  line-height: 1.8;
  font-size: 15px;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.portal-card {
  min-height: 116px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px;
  box-shadow: 0 10px 32px rgba(26, 36, 56, 0.08);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.portal-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.portal-card span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  border-radius: 999px;
  background: var(--wash);
  padding: 3px 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.portal-card strong {
  display: block;
  margin-top: 10px;
  font-family: "Songti SC", "Noto Serif CJK SC", serif;
  font-size: 18px;
  line-height: 1.25;
}

.portal-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.score-tile {
  min-height: 128px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--shadow);
}

.score-tile strong {
  display: block;
  margin: 4px 0 8px;
  font-family: "Songti SC", "Noto Serif CJK SC", serif;
  font-size: 34px;
}

.score-tile span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.score-tile.active {
  border-color: var(--accent);
}

.workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 20px;
  padding: 24px 0;
}

.controls {
  align-self: start;
  position: sticky;
  top: 14px;
  max-height: calc(100vh - 28px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  padding: 16px;
  box-shadow: var(--shadow);
}

.control-block + .control-block {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.control-label {
  display: block;
  margin-bottom: 9px;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.control-hint {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--wash);
}

.segment,
.view-option,
.risk-button {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #344054;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.segment:hover,
.view-option:hover,
.risk-button:hover {
  transform: translateY(-1px);
}

.segment.active,
.view-option.active {
  background: var(--accent);
  color: white;
}

.risk-list {
  display: grid;
  gap: 8px;
}

.risk-button {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 10px 11px;
  text-align: left;
}

.risk-button.active {
  border-color: var(--accent);
  background: #111827;
  color: white;
}

.risk-button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  transform: none;
}

.risk-button span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.risk-button small {
  color: var(--muted);
}

.risk-button.active small {
  color: rgba(255, 255, 255, 0.74);
}

.search-input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0 12px;
  color: var(--ink);
  outline: none;
}

.score-control {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.range-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 9px;
}

.range-pair.is-hidden {
  display: none;
}

.score-input,
.select-input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0 12px;
  color: var(--ink);
  outline: none;
}

.score-range {
  width: 100%;
  accent-color: var(--accent);
}

.search-input:focus,
.score-input:focus,
.select-input:focus {
  border-color: var(--safe);
  box-shadow: 0 0 0 3px rgba(37, 103, 168, 0.14);
}

.results {
  min-width: 0;
}

.result-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.result-count {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px 12px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.visual-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 14px;
  margin-bottom: 14px;
}

.scale,
.bars {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  min-height: 118px;
  padding: 16px;
}

.scale-track {
  position: relative;
  height: 18px;
  margin: 30px 8px 18px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--backup), var(--safe), var(--match), var(--rush));
}

.score-pin {
  position: absolute;
  top: -28px;
  left: 75%;
  transform: translateX(-50%);
  width: 2px;
  height: 70px;
  background: var(--accent);
}

.score-pin span {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: var(--accent);
  color: white;
  padding: 4px 8px;
  font-size: 12px;
  white-space: nowrap;
}

.ticks {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 46px;
  align-items: center;
  gap: 8px;
  min-height: 22px;
  font-size: 12px;
  color: var(--muted);
}

.bar-row + .bar-row {
  margin-top: 9px;
}

.bar-track {
  height: 9px;
  border-radius: 99px;
  background: var(--wash);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
}

.mini-empty {
  display: grid;
  min-height: 84px;
  place-items: center;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 13px;
}

.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 6px;
}

.rush,
.bar-fill.rush {
  background: var(--rush);
}

.match,
.bar-fill.match {
  background: var(--match);
}

.safe,
.bar-fill.safe {
  background: var(--safe);
}

.backup,
.bar-fill.backup {
  background: var(--backup);
}

.result-list {
  display: grid;
  gap: 10px;
}

.school-item,
.program-row {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 32px rgba(26, 36, 56, 0.08);
}

.school-item {
  padding: 15px;
}

.school-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.school-link {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(32, 33, 36, 0.25);
  text-underline-offset: 4px;
}

.school-link:hover {
  text-decoration-color: var(--accent);
}

.school-meta,
.program-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.meta-link {
  border: 0;
  border-radius: 999px;
  background: var(--wash);
  padding: 0 8px;
  color: #1f4f82;
  cursor: pointer;
  font-size: 12px;
  line-height: 24px;
  text-decoration: underline;
  text-decoration-color: rgba(31, 79, 130, 0.32);
  text-underline-offset: 3px;
}

.meta-link:hover,
.meta-link:focus-visible {
  background: #dce8f3;
  outline: none;
  text-decoration-color: #1f4f82;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 3px 8px;
  color: white;
  font-size: 12px;
  white-space: nowrap;
}

.score-number {
  min-width: 66px;
  border-left: 2px solid var(--accent);
  padding-left: 12px;
  text-align: right;
}

.score-number strong {
  display: block;
  font-size: 24px;
  line-height: 1;
}

.score-number span {
  color: var(--muted);
  font-size: 12px;
}

.major-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.major-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--wash);
  padding: 6px 9px;
  color: #344054;
  font-size: 12px;
  line-height: 1.25;
}

.link-chip {
  text-decoration: underline;
  text-decoration-color: rgba(32, 33, 36, 0.25);
  text-underline-offset: 3px;
}

.inline-note {
  margin-top: 12px;
  color: #344054;
  font-size: 13px;
  line-height: 1.75;
}

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

.summary-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  padding: 15px;
  box-shadow: 0 10px 32px rgba(26, 36, 56, 0.08);
}

.summary-card-head {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.summary-card-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.summary-card-head strong {
  font-family: "Songti SC", "Noto Serif CJK SC", serif;
  font-size: 18px;
  line-height: 1.3;
}

.summary-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.summary-metrics div {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--wash);
  padding: 9px;
}

.summary-metrics strong {
  display: block;
  font-size: 22px;
  line-height: 1.1;
}

.summary-metrics span,
.summary-card p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.program-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 14px;
  padding: 14px 15px;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 20px;
  align-items: start;
  border-top: 1px solid var(--line);
  padding: 24px 0;
}

.source-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.source-links a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 11px 12px;
  color: #344054;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.source-links a:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

footer {
  max-width: 1220px;
  margin: 0 auto;
  padding: 18px 24px 34px;
  border-top: 1px solid var(--line);
}

@media (max-width: 920px) {
  .status-band,
  .query-band,
  .workspace,
  .notes,
  .visual-panel {
    grid-template-columns: 1fr;
  }

  .controls {
    position: static;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 20px 16px 12px;
  }

  main,
  footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .score-grid {
    grid-template-columns: 1fr;
  }

  .portal-grid {
    grid-template-columns: 1fr;
  }

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

  .result-head,
  .school-top,
  .program-row {
    grid-template-columns: 1fr;
  }

  .result-head {
    display: grid;
  }

  .result-count,
  .update-pill {
    white-space: normal;
  }

  .score-number {
    border-left: 0;
    border-top: 2px solid var(--accent);
    padding-left: 0;
    padding-top: 10px;
    text-align: left;
  }
}