:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --text: #17202a;
  --muted: #667085;
  --line: #d8dee8;
  --soft: #eef5f7;
  --accent: #276f86;
  --accent-dark: #1f5b6f;
  --success: #3f7a45;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.page {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 16px;
}

.heading {
  margin-bottom: 20px;
}

.heading.compact {
  margin-bottom: 14px;
}

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

h1 {
  font-size: 30px;
}

h2 {
  border-bottom: 1px solid var(--line);
  color: var(--accent);
  font-size: 18px;
  margin: 22px 0 14px;
  padding-bottom: 8px;
}

h3 {
  font-size: 18px;
}

p {
  color: var(--muted);
  line-height: 1.5;
  margin-top: 6px;
}

.form {
  display: grid;
  gap: 14px;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 14px;
}

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

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

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  font: inherit;
  color: var(--text);
  background: #fff;
  outline-color: var(--accent);
}

input[type="range"] {
  padding: 0;
}

textarea {
  resize: vertical;
}

button,
.link-box a {
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  min-height: 42px;
  padding: 0 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

button:hover,
.link-box a:hover {
  background: var(--accent-dark);
}

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

.link-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
}

.empty-state,
.preview-empty {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 14px;
  color: var(--muted);
}

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

.report-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.report-item strong,
.report-item span {
  display: block;
}

.report-item span {
  color: var(--muted);
  margin-top: 4px;
  font-size: 14px;
}

.report-item a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.report-card {
  max-width: 840px;
  margin: 48px auto;
}

.parent-dashboard {
  display: grid;
  gap: 16px;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.dashboard-header h1,
.dashboard-header h2 {
  border: 0;
  color: var(--text);
  margin: 8px 0 0;
  padding: 0;
}

.subject-pill {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  background: var(--soft);
  color: var(--accent);
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 700;
}

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

.info-strip span {
  background: #f9fafb;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  color: var(--muted);
  font-size: 14px;
}

.dashboard-section {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.dashboard-section h3 {
  margin-bottom: 12px;
}

.detail-row {
  background: #f9fafb;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 10px;
  padding: 12px;
}

.detail-row strong {
  display: block;
  margin-bottom: 5px;
}

.detail-row span {
  color: var(--muted);
  line-height: 1.5;
  white-space: pre-wrap;
}

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

.metric-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  background: #f9fafb;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.metric-card span {
  color: var(--muted);
  display: block;
  line-height: 1.5;
  margin-top: 5px;
  white-space: pre-wrap;
}

.metric-card b {
  background: #e9f5ea;
  border-radius: 999px;
  color: var(--success);
  padding: 6px 10px;
  white-space: nowrap;
}

@media print {
  body {
    background: #fff;
  }

  .page {
    width: 100%;
    padding: 0;
  }

  .panel,
  .report-card {
    border: 0;
    margin: 0;
  }

  button {
    display: none;
  }
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 24px, 1040px);
    padding: 18px 0;
  }

  .grid-2,
  .grid-3,
  .link-box,
  .report-item,
  .info-strip,
  .metric-card {
    grid-template-columns: 1fr;
  }

  .dashboard-header {
    flex-direction: column;
  }
}