:root {
  --bg: #f8f9fa;
  --card: #ffffff;
  --text: #212529;
  --muted: #6c757d;
  --border: #dee2e6;
  --primary: #0d6efd;
  --success: #198754;
  --danger: #dc3545;
  --warning: #ffc107;
}

* { box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 1rem;
  line-height: 1.5;
}

.container {
  max-width: 900px;
  margin: 0 auto;
}

h1 { font-size: 1.6rem; margin-top: 0; }
h2 { font-size: 1.2rem; margin-bottom: 0.5rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

label { display: block; margin-bottom: 0.25rem; font-weight: 500; }
input[type="text"], input[type="email"], textarea, select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 0.25rem;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

textarea { min-height: 5rem; resize: vertical; }

button, .btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.25rem;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-secondary { background: var(--muted); color: #fff; }

.outcome-options {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.outcome-options label {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 0.25rem;
  text-align: center;
  cursor: pointer;
}

.outcome-options input { display: none; }
.outcome-options input:checked + span { font-weight: bold; }
.outcome-options input:checked[value="approve"] + span { color: var(--success); }
.outcome-options input:checked[value="exclude"] + span { color: var(--danger); }
.outcome-options input:checked[value="change_needed"] + span { color: var(--warning); }

.peer-reviews {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: #f1f3f5;
  border-radius: 0.25rem;
}

.peer-review {
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.peer-review:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
}
.badge-success { background: #d1e7dd; color: #0f5132; }
.badge-danger { background: #f8d7da; color: #842029; }
.badge-warning { background: #fff3cd; color: #664d03; }

.hidden { display: none; }

.move-target {
  margin: 0.75rem 0;
  padding: 0.75rem;
  background: #f8f9fa;
  border: 1px solid var(--border);
  border-radius: 0.25rem;
}

.move-target label {
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.move-target select:disabled {
  background: #e9ecef;
  color: var(--muted);
}

.peer-move-target {
  margin-top: 0.25rem;
}

.section-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.section-card {
  padding: 1.25rem;
}

.section-card > h2 {
  margin-top: 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.review-item {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.review-item:last-child {
  border-bottom: none;
}

.review-text {
  flex: 2;
  min-width: 0;
}

.review-text h3 {
  margin-top: 0;
  font-size: 1rem;
  color: var(--muted);
}

.review-form-panel {
  flex: 1;
  min-width: 280px;
  max-width: 360px;
}

.section-body {
  font-size: 0.95rem;
}

.section-body table {
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .review-item {
    flex-direction: column;
  }
  .review-form-panel {
    max-width: 100%;
  }
}

.flash {
  padding: 0.75rem;
  border-radius: 0.25rem;
  margin-bottom: 1rem;
}
.flash-success { background: #d1e7dd; color: #0f5132; }
.flash-error { background: #f8d7da; color: #842029; }

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}
th, td {
  text-align: left;
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
}