:root {
  color-scheme: light;
  --bg: #eef3f8;
  --panel: #ffffff;
  --surface: #f8fafc;
  --text: #0f172a;
  --muted: #334155;
  --line: #c7d2df;
  --line-strong: #aebfd2;
  --primary: #1d4ed8;
  --primary-strong: #1e40af;
  --primary-soft: #dbeafe;
  --good: #047857;
  --good-soft: #dcfce7;
  --warn: #b45309;
  --warn-soft: #ffedd5;
  --risk: #b91c1c;
  --risk-soft: #fee2e2;
  --amber: #92400e;
  --ink: #111827;
  --shadow-card: 0 8px 20px rgba(15, 23, 42, .07);
  --shadow-lift: 0 12px 26px rgba(15, 23, 42, .1);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body.notice-open {
  overflow: hidden;
}

button, input, select { font: inherit; }

.shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 18px 16px 96px;
}

.app-header,
.brand-nav,
.input-panel,
.focus-panel,
.school-card,
.summary-card,
.history-panel,
.history-item,
.detail-card,
.tabs {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.input-panel {
  padding: 20px;
  border-color: var(--line-strong);
}

.brand-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  margin-bottom: 10px;
  padding: 8px 12px;
  border-color: var(--line-strong);
}

.brand-home {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  min-height: 32px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-home span {
  color: var(--primary);
}

.brand-home strong {
  color: var(--ink);
}

.brand-nav-links {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.brand-nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 850;
  white-space: nowrap;
}

.brand-nav-links a:hover {
  border-color: var(--line);
  background: var(--surface);
  color: var(--primary);
}

.brand-nav-links a.active {
  border-color: #bfdbfe;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.title-row,
.panel-heading,
.result-toolbar,
.goal-head,
.school-card header,
.history-item header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

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

h1 {
  font-size: 28px;
  line-height: 1.2;
  font-weight: 900;
}

h2 { font-size: 18px; }
h3 { font-size: 16px; }

.app-header p,
.title-row p,
.muted {
  color: var(--muted);
  margin-top: 6px;
  font-size: 14px;
}

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

.stamp,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--primary-soft);
  border: 1px solid #bfdbfe;
  color: var(--primary-strong);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.save-stamp {
  background: var(--good-soft);
  border-color: #bbf7d0;
  color: var(--good);
}

.reset-button {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.reset-button:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.card-actions {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.shortlist-button,
.shortlist-remove {
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.shortlist-button {
  width: 30px;
  height: 28px;
  font-weight: 800;
}

.shortlist-button.active {
  border-color: var(--warn);
  background: var(--warn-soft);
  color: var(--warn);
}

.shortlist-remove {
  width: 28px;
  height: 28px;
}

.shortlist-button:hover,
.shortlist-remove:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.advanced-inputs {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  padding: 10px 12px;
}

.advanced-inputs summary {
  cursor: pointer;
  color: var(--text);
  font-size: 12px;
  font-weight: 850;
}

.advanced-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.profile-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.status-note {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 800;
}

.status-note.dirty {
  border-color: #fbbf24;
  background: var(--warn-soft);
  color: var(--warn);
}

.evaluate-button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  background: var(--primary);
  color: #fff;
  padding: 9px 16px;
  font-weight: 850;
  cursor: pointer;
}

.evaluate-button:hover {
  background: var(--primary-strong);
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

label small,
.gap-row small {
  color: var(--warn);
  font-size: 11px;
  font-weight: 700;
}

input, select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--text);
  background: var(--panel);
  padding: 8px 10px;
  font-weight: 650;
}

input:focus-visible,
select:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(29, 78, 216, .22);
  outline-offset: 2px;
}

.tabs {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  padding: 8px;
  overflow: visible;
  background: rgba(255, 255, 255, .96);
  border-color: var(--line-strong);
  backdrop-filter: blur(12px);
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }

.tab,
.segment {
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.tab {
  flex: 1 1 126px;
  min-height: 40px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  padding: 10px 12px;
  font-weight: 850;
}

.tab.active {
  border-color: var(--primary-strong);
  background: var(--primary);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(29, 78, 216, .24);
}

.tab-panel {
  display: none;
  margin-top: 14px;
}

.tab-panel.active { display: block; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.summary-card {
  padding: 14px;
  display: grid;
  gap: 4px;
  min-height: 92px;
  border-top-width: 3px;
  background: #fbfdff;
}

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

.summary-card strong {
  font-size: 26px;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.summary-card.good { border-top-color: var(--good); }
.summary-card.warn,
.summary-card.amber { border-top-color: var(--warn); }
.summary-card.blue { border-top-color: var(--primary); }

.summary-card.good strong { color: var(--good); }
.summary-card.warn strong,
.summary-card.amber strong { color: var(--warn); }
.summary-card.blue strong { color: var(--primary); }

.dashboard-grid,
.target-layout,
.detail-grid,
.strategy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
  gap: 14px;
  margin-top: 12px;
}

.detail-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.strategy-layout {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(280px, .75fr);
}

.focus-panel,
.history-panel,
.history-item,
.detail-card,
.school-card {
  padding: 14px;
  border-color: var(--line-strong);
}

.detail-card h3,
.history-item h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
}

.detail-card h3::before,
.history-item h3::before {
  content: "";
  width: 4px;
  height: 16px;
  border-radius: 999px;
  background: var(--primary);
}

.compact-list,
.history-list,
.strategy-list,
.action-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.strategy-card,
.action-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel);
  padding: 10px;
}

.strategy-card h3 {
  margin-bottom: 2px;
}

.strategy-card span,
.mini-score span,
.action-item span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.strategy-card strong.good { color: var(--good); }
.strategy-card strong.warn { color: var(--warn); }
.strategy-card strong.risk { color: var(--risk); }

.mini-score {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.mini-score b {
  color: var(--text);
  font-size: 13px;
  margin-left: 4px;
}

.action-item strong {
  font-size: 16px;
}

.simulator-panel {
  grid-column: 1 / -1;
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.scenario-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 12px;
}

.scenario-card header,
.scenario-meta div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.scenario-card h3 {
  font-size: 15px;
  margin-bottom: 2px;
}

.scenario-card span,
.scenario-meta span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.scenario-card b,
.scenario-meta b {
  color: var(--text);
  font-weight: 850;
}

.scenario-card .verdict {
  justify-self: start;
}

.scenario-meta {
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.scenario-delta.pos { color: var(--good); }
.scenario-delta.neg { color: var(--risk); }
.scenario-delta.zero { color: var(--muted); }

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

.shortlist-panel {
  margin-top: 12px;
}

.shortlist-empty {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 9px 12px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.shortlist-empty strong {
  color: var(--text);
  font-weight: 900;
}

.shortlist-grid {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.shortlist-row {
  display: grid;
  grid-template-columns: minmax(120px, .9fr) auto minmax(360px, 1.7fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.shortlist-school,
.shortlist-metrics {
  display: grid;
  gap: 3px;
}

.shortlist-school span,
.shortlist-metrics span,
.empty-inline {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.shortlist-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.empty-inline {
  margin-top: 12px;
}

.school-card.compact .bar-group {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
}

.school-card h3 { margin-bottom: 4px; }

.school-card {
  border-left: 4px solid var(--line-strong);
  background: var(--panel);
}

.school-card.good {
  border-left-color: var(--good);
  background: var(--panel);
}

.school-card.contest {
  border-left-color: var(--warn);
  background: var(--panel);
}

.school-card.stretch,
.school-card.risk {
  border-left-color: var(--risk);
  background: var(--panel);
}

.verdict {
  display: inline-flex;
  min-width: 68px;
  justify-content: center;
  padding: 6px 9px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.verdict.good { background: var(--good); }
.verdict.warn { background: var(--warn); }
.verdict.risk { background: var(--risk); }

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 12px;
}

.meta-row span {
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.meta-row span.group-quota {
  border-color: #93c5fd;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.bar-group {
  display: grid;
  gap: 8px;
}

.bar-line {
  display: grid;
  grid-template-columns: 68px 1fr 56px;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.weight-list {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.weight-line {
  display: grid;
  grid-template-columns: 58px 1fr 72px;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.weight-line strong {
  color: var(--text);
  text-align: right;
}

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

.fact-grid div {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fbfdff;
  padding: 10px;
}

.fact-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.fact-grid strong {
  display: block;
  margin-top: 2px;
  color: var(--text);
  font-size: 18px;
  line-height: 1.15;
}

.bar-line strong,
.gap-value { color: var(--text); }

.track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: #e2e8f0;
  overflow: hidden;
}

.fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: inherit;
}

.fill.neg { background: var(--risk); }
.fill.mid { background: var(--warn); }
.fill.pos { background: var(--good); }

.gap-row {
  display: grid;
  grid-template-columns: 92px 1fr 74px;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.gap-row div {
  display: grid;
  gap: 2px;
}

.gap-value {
  text-align: right;
  font-weight: 800;
}

.target-score-brief {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.target-score-total {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #f8fbff;
  padding: 11px;
}

.target-score-total div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.target-score-total span,
.target-score-total em,
.target-signal span,
.target-signal em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 750;
}

.target-score-total strong {
  color: var(--text);
  font-size: 18px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.target-score-total small {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f1f5f9;
  color: var(--muted);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.target-score-total small.pos,
.target-signal.pos {
  border-color: #86efac;
  background: var(--good-soft);
}

.target-score-total small.neg,
.target-signal.neg {
  border-color: #fecaca;
  background: var(--risk-soft);
}

.target-score-total small.reference,
.target-signal.reference {
  border-color: #bfdbfe;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.target-score-total small.pos,
.target-signal.pos strong {
  color: var(--good);
}

.target-score-total small.neg,
.target-signal.neg strong {
  color: var(--risk);
}

.target-signal-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.target-signal {
  min-width: 0;
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.target-signal strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.target-signal em {
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.target-score-brief.compact .target-score-total strong {
  font-size: 16px;
}

.advice,
.compact-text {
  margin-top: 12px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.45;
}

.compact-text {
  margin-top: 10px;
}

.segment-control {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.segment {
  min-height: 38px;
  color: #334155;
  background: var(--panel);
  border: 1px solid var(--line);
  font-weight: 750;
}

.segment.active {
  color: var(--primary-strong);
  background: var(--primary-soft);
  border-color: #93c5fd;
  font-weight: 800;
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 180px));
  gap: 10px;
  margin-top: 12px;
}

.filter-row label {
  min-width: 0;
}

.result-toolbar {
  align-items: center;
}

.result-toolbar select {
  max-width: 170px;
}

.history-item dl,
.result-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 10px 0 0;
}

.history-item dl div,
.result-metrics div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px 9px;
}

.result-metrics.outcome dd {
  color: var(--primary-strong);
}

.history-item dt,
.result-metrics dt {
  color: var(--muted);
  font-size: 12px;
}

.history-item dd,
.result-metrics dd {
  margin: 2px 0 0;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.metric-note {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.history-mini,
.history-inline {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.history-mini {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 9px;
}

.history-mini strong,
.history-inline {
  color: var(--text);
}

.history-mini.good strong,
.history-evidence-head strong.good,
.history-verdict.good,
.history-dimension.good {
  color: var(--good);
}

.history-mini.warn strong,
.history-evidence-head strong.warn,
.history-verdict.warn,
.history-dimension.warn {
  color: var(--warn);
}

.history-mini.risk strong,
.history-evidence-head strong.risk,
.history-verdict.risk,
.history-dimension.risk {
  color: var(--risk);
}

.history-evidence-panel {
  grid-column: 1 / -1;
}

.history-evidence-head {
  display: grid;
  gap: 4px;
  margin-top: 8px;
}

.history-evidence-head strong {
  font-size: 18px;
}

.history-evidence-head span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.history-evidence-list,
.history-entry-check {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.history-evidence-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
}

.history-evidence-item.muted-row {
  grid-template-columns: minmax(0, 1fr);
}

.history-evidence-item strong {
  color: var(--text);
  font-size: 14px;
}

.history-evidence-item span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.history-verdict {
  justify-self: end;
  white-space: nowrap;
}

.history-dimensions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.history-dimension {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  padding: 5px 8px;
}

.official-formula {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.official-formula div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  padding: 9px;
}

.official-formula span,
.official-gaps span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.official-formula strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.25;
  overflow-wrap: normal;
  white-space: nowrap;
}

.official-gaps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.official-gaps span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 5px 8px;
}

.official-match {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #f8fbff;
  margin-top: 10px;
  padding: 10px;
}

.official-match.empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.official-match-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.official-match strong,
.official-match-head strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.official-match span,
.official-match-head span,
.official-match em,
.official-match small {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 750;
}

.official-match-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.official-match-grid div {
  min-width: 0;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--panel);
  padding: 10px;
}

.official-match-grid span,
.official-match-grid b,
.official-match-grid em,
.official-match-grid small {
  display: block;
  overflow-wrap: anywhere;
}

.official-match-grid b {
  color: var(--text);
  font-size: 13px;
  margin-top: 3px;
}

.official-match-grid em {
  color: var(--text);
  font-size: 12.5px;
  font-weight: 850;
  margin-top: 4px;
}

.official-match-grid small {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f1f5f9;
  padding: 2px 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.official-match-grid small.pos {
  border-color: #86efac;
  background: var(--good-soft);
  color: var(--good);
}

.official-match-grid small.neg {
  border-color: #fecaca;
  background: var(--risk-soft);
  color: var(--risk);
}

.official-match-grid small.reference {
  border-color: #bfdbfe;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.official-match-grid small.neutral {
  color: var(--muted);
}

.coverage-card,
.user-data-card {
  border-color: #bfdbfe;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0;
}

.coverage-pill {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel);
  padding: 10px;
}

.coverage-pill span,
.coverage-pill strong {
  display: block;
}

.coverage-pill span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.coverage-pill strong {
  margin-top: 3px;
  color: var(--text);
  font-size: 17px;
  line-height: 1.18;
}

.coverage-pill.good {
  border-color: #bbf7d0;
  background: var(--good-soft);
}

.coverage-pill.good strong {
  color: var(--good);
}

.coverage-pill.warn {
  border-color: #fed7aa;
  background: var(--warn-soft);
}

.coverage-pill.warn strong {
  color: var(--warn);
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .75fr);
  gap: 12px;
}

.settings-wide {
  grid-column: 1 / -1;
}

.developer-details {
  grid-column: 1 / -1;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fbfdff;
  padding: 0;
}

.developer-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  padding: 14px;
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
  list-style: none;
}

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

.developer-details summary::after {
  content: "열기";
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 4px 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.developer-details[open] summary::after {
  content: "닫기";
}

.developer-details summary em {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 750;
}

.diagnostic-grid {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 12px;
}

.diagnostic-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.status-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.status-list.compact {
  gap: 7px;
}

.status-row {
  display: grid;
  grid-template-columns: minmax(86px, .45fr) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 9px 10px;
}

.status-row strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.status-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.35;
}

.school-status-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.five-year-graph {
  display: grid;
  gap: 9px;
  margin-top: 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #ffffff;
  padding: 10px;
}

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

.graph-head strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.graph-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.coverage-meter {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e5e7eb;
}

.coverage-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--good));
}

.year-bar-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  max-height: 300px;
  overflow: auto;
  padding-right: 2px;
}

.year-bar-row {
  display: grid;
  grid-template-columns: minmax(54px, .55fr) minmax(0, 1fr) auto;
  gap: 7px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  padding: 6px 7px;
}

.year-bar-row strong,
.year-bar-row em {
  color: var(--text);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.year-bar-row em {
  color: var(--muted);
}

.year-slots {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 3px;
}

.archive-graph .year-slots {
  grid-template-columns: repeat(8, minmax(0, 1fr));
}

.year-slots span {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #e5e7eb;
  padding: 2px 0;
  color: #64748b;
  text-align: center;
  font-size: 10px;
  font-weight: 850;
}

.year-slots span.on {
  border-color: #86efac;
  background: var(--good-soft);
  color: var(--good);
}

.settings-actions,
.link-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.ad-status {
  display: grid;
  gap: 4px;
  margin-top: 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fbfdff;
  padding: 10px;
}

.ad-status.ready {
  border-color: #86efac;
  background: var(--good-soft);
}

.ad-status.pending {
  border-color: #fcd34d;
  background: var(--warn-soft);
}

.ad-status span,
.ad-status em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.ad-status strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.settings-actions button {
  min-height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font-weight: 850;
  cursor: pointer;
}

.settings-actions button:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.official-match.compact {
  padding: 8px;
}

.official-match.compact .official-match-head {
  margin-bottom: 6px;
}

.official-match.compact .official-match-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.official-match.compact .official-match-grid div {
  padding: 8px;
}

.official-gap.pos {
  border-color: #bbf7d0;
  background: var(--good-soft);
  color: var(--good);
}

.official-gap.neg {
  border-color: #fecaca;
  background: var(--risk-soft);
  color: var(--risk);
}

.english-criteria {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  margin-top: 10px;
  padding: 10px;
}

.english-criteria-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.english-criteria-head span,
.english-criteria-note span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.english-criteria-head strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.english-criteria-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.english-criteria-grid div {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  padding: 8px;
}

.english-criteria-grid span,
.english-criteria-grid strong {
  display: block;
}

.english-criteria-grid span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.english-criteria-grid strong {
  color: var(--text);
  font-size: 14px;
  margin-top: 3px;
}

.english-criteria-note {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.source-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 12px;
  word-break: break-all;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid #bfdbfe;
  border-radius: 6px;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 800;
  word-break: keep-all;
}

.button-link:hover {
  border-color: var(--primary);
  background: #eff6ff;
}

.history-section {
  margin-top: 14px;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 22px;
  color: var(--muted);
  text-align: center;
}

.ad-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 64px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 10px 16px;
  background: #172033;
  color: #fff;
  z-index: 10;
}

.ad-banner[hidden] {
  display: none;
}

.ad-banner div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.ad-banner span {
  color: #c5cedd;
  font-size: 12px;
}

.ad-banner button,
.interstitial button,
.reference-notice button {
  border: 0;
  border-radius: 6px;
  padding: 9px 12px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.ad-banner button {
  min-width: 86px;
  white-space: nowrap;
  font-weight: 800;
}

.ad-banner.web-adsense {
  min-height: 96px;
  padding: 8px 12px;
  background: #ffffff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 22px rgba(15, 23, 42, .08);
}

.ad-banner.web-adsense .adsbygoogle {
  display: block;
  width: min(970px, 100%);
  min-width: 320px;
  min-height: 90px;
}

.ad-banner.web-adsense .adsbygoogle[data-ad-status="unfilled"] {
  display: none !important;
}

.ad-banner.web-adsense:has(.adsbygoogle[data-ad-status="unfilled"]) {
  display: none;
}

.interstitial,
.reference-notice {
  position: fixed;
  inset: 0;
  background: rgba(23, 32, 51, .72);
  display: grid;
  place-items: center;
  z-index: 20;
}

.reference-notice {
  z-index: 30;
  padding: 16px;
}

.interstitial[hidden],
.reference-notice[hidden] { display: none; }

.interstitial-box,
.reference-notice-box {
  width: min(360px, calc(100% - 32px));
  border-radius: 8px;
  background: #fff;
  padding: 20px;
  text-align: center;
}

.reference-notice-box {
  width: min(560px, calc(100% - 32px));
  max-height: min(720px, calc(100vh - 32px));
  overflow-y: auto;
  border: 1px solid var(--line);
  box-shadow: 0 24px 80px rgba(17, 24, 39, .28);
  text-align: left;
}

.brand-mark {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.reference-notice-box strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
}

.interstitial-box p,
.reference-notice-box p {
  margin: 8px 0 16px;
  color: var(--muted);
}

.reference-notice-box p {
  line-height: 1.55;
}

.terms-box {
  margin: 14px 0 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.terms-box h2 {
  margin: 0 0 10px;
  font-size: 15px;
}

.terms-box ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.reference-notice-box button {
  width: 100%;
  min-width: 96px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
}

@media (max-width: 980px) {
  .profile-grid,
  .advanced-grid,
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid,
  .target-layout,
  .detail-grid,
  .strategy-layout,
  .settings-grid,
  .school-list {
    grid-template-columns: 1fr;
  }

  .shortlist-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .shortlist-metrics {
    grid-column: 1 / -1;
  }

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

@media (max-width: 560px) {
  .shell {
    padding: 12px 10px 104px;
  }

  .app-header {
    padding: 12px;
    gap: 8px;
  }

  .brand-nav {
    align-items: stretch;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
  }

  .brand-nav-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
  }

  .brand-nav-links a {
    justify-content: center;
    min-width: 0;
    padding: 7px 4px;
    font-size: 12px;
  }

  .input-panel {
    padding: 12px;
  }

  h1 {
    font-size: 23px;
  }

  .title-row {
    gap: 8px;
  }

  .app-header p,
  .title-row p {
    display: none;
  }

  .panel-heading,
  .result-toolbar,
  .goal-head {
    flex-direction: column;
    align-items: stretch;
  }

  .title-actions {
    justify-content: flex-start;
  }

  .advanced-grid,
  .filter-row,
  .coverage-grid,
  .official-formula,
  .english-criteria-grid {
    grid-template-columns: 1fr;
  }

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

  .summary-card {
    min-height: 76px;
    padding: 10px;
    gap: 3px;
  }

  .summary-card span,
  .summary-card small {
    font-size: 11px;
  }

  .summary-card strong {
    font-size: 20px;
    overflow-wrap: anywhere;
  }

  .profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 10px;
    margin-top: 12px;
  }

  .profile-grid label {
    gap: 4px;
  }

  .advanced-inputs {
    padding: 8px 10px;
  }

  .advanced-inputs summary {
    line-height: 1.2;
  }

  input,
  select {
    min-height: 36px;
  }

  .profile-actions {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 8px;
    margin-top: 10px;
  }

  .status-note,
  .evaluate-button {
    justify-content: center;
    width: 100%;
    min-height: 38px;
    padding: 8px 10px;
  }

  .result-toolbar {
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }

  .result-toolbar h2 {
    font-size: 18px;
  }

  .result-toolbar select {
    max-width: 132px;
    min-height: 36px;
  }

  .segment-control {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    margin-top: 10px;
  }

  .segment {
    min-height: 34px;
    padding: 7px 4px;
    font-size: 13px;
  }

  .filter-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 10px;
  }

  .target-score-total,
  .target-signal-list {
    grid-template-columns: 1fr;
  }

  .target-score-total small {
    justify-self: start;
  }

  .tabs {
    flex-wrap: nowrap;
    gap: 4px;
    padding: 6px;
  }

  .tab {
    flex: 1 1 0;
    min-width: 0;
    padding: 9px 1px;
    font-size: 11px;
    line-height: 1.1;
    white-space: nowrap;
  }

  .school-card.compact .bar-group {
    grid-template-columns: 1fr;
  }

  .card-actions {
    align-items: flex-start;
  }

  .shortlist-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .school-status-list,
  .status-row {
    grid-template-columns: 1fr;
  }

  .bar-line {
    grid-template-columns: 58px 1fr 48px;
  }

  .gap-row {
    grid-template-columns: 76px 1fr 62px;
  }

  .history-item dl,
  .result-metrics,
  .official-match-grid,
  .official-match.compact .official-match-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 340px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }

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