:root {
  --navy: #0a2540;
  --navy-dark: #061a30;
  --navy-soft: #1e3a5f;
  --red: #c8102e;
  --gold: #c9a961;
  --bg: #ffffff;
  --bg-page: #f5f7fa;
  --bg-soft: #f0f3f7;
  --bg-row: #fafbfc;
  --border: #e4e8ed;
  --border-soft: #eef1f5;
  --text: #1a1f2e;
  --text-muted: #6b7280;
  --text-soft: #9ca3af;
  --green: #16a34a;
  --green-bg: #ecfdf5;
  --amber: #d97706;
  --amber-bg: #fffbeb;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --info: #2563eb;
  --info-bg: #eff6ff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

/* ============ LAYOUT ============ */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  grid-template-rows: 64px 1fr;
  min-height: 100vh;
}

.topbar {
  grid-column: 1 / -1;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px 0 0;
  z-index: 10;
  position: sticky;
  top: 0;
}

.topbar-left {
  width: 248px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-right: 1px solid var(--border);
  height: 100%;
}

.brand-mark {
  width: 36px; height: 36px;
  background: var(--navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.5px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-text .b1 { font-size: 13px; font-weight: 700; color: var(--navy); letter-spacing: -0.2px; }
.brand-text .b2 { font-size: 10px; color: var(--text-muted); letter-spacing: 1.5px; text-transform: uppercase; }

.topbar-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
}

.search-box {
  position: relative;
  width: 360px;
}
.search-box input {
  width: 100%;
  height: 38px;
  padding: 0 14px 0 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-soft);
  font-family: inherit;
  font-size: 13px;
  color: var(--text);
  transition: all 0.15s;
}
.search-box input:focus {
  outline: none;
  background: white;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.08);
}
.search-box::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.3-4.3'%3E%3C/path%3E%3C/svg%3E");
  background-size: contain;
  pointer-events: none;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-btn {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: all 0.15s;
  color: var(--text);
}
.icon-btn:hover { background: white; border-color: var(--navy); }
.icon-btn .dot {
  position: absolute;
  top: 8px; right: 8px;
  width: 8px; height: 8px;
  background: var(--red);
  border-radius: 50%;
  border: 2px solid white;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 14px 4px 4px;
  border-radius: 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.15s;
}
.user-chip:hover { background: white; }
.user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.user-info { display: flex; flex-direction: column; line-height: 1.15; }
.user-name { font-size: 13px; font-weight: 600; color: var(--text); }
.user-role { font-size: 11px; color: var(--text-muted); }

/* ============ SIDEBAR ============ */
.sidebar {
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-group { margin-bottom: 24px; }
.nav-group-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-soft);
  text-transform: uppercase;
  padding: 0 12px 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 2px;
  position: relative;
  border: 1px solid transparent;
}
.nav-link:hover { background: var(--bg-soft); }
.nav-link.active {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
  box-shadow: 0 2px 8px rgba(10, 37, 64, 0.15);
}
.nav-link.active .nav-icon { color: white; }
.nav-link .nav-icon {
  width: 18px; height: 18px;
  color: var(--text-muted);
  flex-shrink: 0;
}
.nav-link .nav-badge {
  margin-left: auto;
  background: var(--red);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}
.nav-link.active .nav-badge { background: white; color: var(--navy); }

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.kvkk-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.kvkk-card .kvkk-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.kvkk-card .kvkk-body {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ============ MAIN ============ */
.main {
  padding: 28px 36px 60px;
  overflow-y: auto;
  max-width: 1600px;
  width: 100%;
}

.page { display: none; }
.page.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px);} to { opacity: 1; transform: translateY(0);} }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
}
.page-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
}
.page-actions { display: flex; gap: 10px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid transparent;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy);
  color: white;
}
.btn-primary:hover { background: var(--navy-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(10, 37, 64, 0.25);}
.btn-secondary {
  background: white;
  border-color: var(--border);
  color: var(--text);
}
.btn-secondary:hover { background: var(--bg-soft); border-color: var(--navy); }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
}
.btn-ghost:hover { background: var(--bg-soft); color: var(--text); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ============ STAT CARDS ============ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}
.stat-card:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 37, 64, 0.08);
}
.stat-card .stat-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.stat-card .stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}
.stat-card .stat-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stat-icon.icon-blue { background: var(--info-bg); color: var(--info); }
.stat-icon.icon-amber { background: var(--amber-bg); color: var(--amber); }
.stat-icon.icon-green { background: var(--green-bg); color: var(--green); }
.stat-icon.icon-red { background: var(--danger-bg); color: var(--danger); }
.stat-card .stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-card .stat-trend {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}
.stat-trend .delta { font-weight: 600; }
.stat-trend .delta.up { color: var(--green); }
.stat-trend .delta.down { color: var(--danger); }
.stat-trend .delta.neutral { color: var(--text-muted); }

/* ============ CARDS ============ */
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.card-head {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title .badge { margin-left: 6px; }
.card-subtitle { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.card-body { padding: 22px; }
.card-body.tight { padding: 0; }

/* ============ TWO COL GRID ============ */
.grid-2 {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

/* ============ DONUT CHART ============ */
.donut-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
}
.donut {
  width: 160px; height: 160px;
  position: relative;
  flex-shrink: 0;
}
.donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.donut .donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.donut-center .dc-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -1px;
  line-height: 1;
}
.donut-center .dc-label {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 4px;
}
.donut-legend { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.legend-row {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: 12px;
}
.legend-row .swatch { width: 12px; height: 12px; border-radius: 3px; }
.legend-row .lbl { color: var(--text); }
.legend-row .val { font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }

/* ============ ACTIVITY FEED ============ */
.feed { display: flex; flex-direction: column; }
.feed-item {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 14px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border-soft);
  transition: background 0.15s;
  cursor: pointer;
}
.feed-item:hover { background: var(--bg-row); }
.feed-item:last-child { border-bottom: none; }
.feed-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  flex-shrink: 0;
}
.feed-icon.fi-ai { background: var(--info-bg); color: var(--info); }
.feed-icon.fi-teacher { background: var(--amber-bg); color: var(--amber); }
.feed-icon.fi-parent { background: var(--green-bg); color: var(--green); }
.feed-icon.fi-alert { background: var(--danger-bg); color: var(--danger); }
.feed-body { min-width: 0; }
.feed-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.feed-desc {
  font-size: 12px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.feed-time {
  font-size: 11px;
  color: var(--text-soft);
  white-space: nowrap;
}

/* ============ TABLES ============ */
.table-wrap { overflow-x: auto; }
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.tbl thead th {
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-row);
  position: sticky;
  top: 0;
}
.tbl tbody td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
.tbl tbody tr { transition: background 0.15s; cursor: pointer; }
.tbl tbody tr:hover { background: var(--bg-row); }
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl .student-id { font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }

/* ============ BADGES ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  line-height: 1.4;
}
.badge.b-low { background: var(--green-bg); color: var(--green); }
.badge.b-medium { background: var(--amber-bg); color: var(--amber); }
.badge.b-high { background: var(--danger-bg); color: var(--danger); }
.badge.b-info { background: var(--info-bg); color: var(--info); }
.badge.b-neutral { background: var(--bg-soft); color: var(--text-muted); }
.badge.b-navy { background: var(--navy); color: white; }
.badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ============ PROGRESS ============ */
.progress {
  height: 6px;
  border-radius: 3px;
  background: var(--bg-soft);
  overflow: hidden;
  width: 100%;
}
.progress > span { display: block; height: 100%; border-radius: 3px; background: var(--navy); }
.progress.green > span { background: var(--green); }
.progress.amber > span { background: var(--amber); }
.progress.red > span { background: var(--danger); }

/* ============ FILTERS ============ */
.filter-bar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text);
}
.filter-chip:hover { border-color: var(--navy); }
.filter-chip.active { background: var(--navy); color: white; border-color: var(--navy); }
.filter-chip.active .chip-count { background: rgba(255,255,255,0.25); color: white; }
.chip-count {
  font-size: 10px;
  padding: 1px 6px;
  background: var(--bg-soft);
  border-radius: 8px;
  color: var(--text-muted);
  font-weight: 700;
}

/* ============ STUDENT DETAIL ============ */
.detail-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 37, 64, 0.5);
  z-index: 50;
  backdrop-filter: blur(4px);
  align-items: flex-start;
  justify-content: center;
  padding: 40px;
  overflow-y: auto;
}
.detail-overlay.open { display: flex; }
.detail-panel {
  background: white;
  width: 100%;
  max-width: 1100px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  margin: auto;
}
.detail-head {
  padding: 24px 32px;
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: white;
  display: flex;
  align-items: center;
  gap: 20px;
}
.detail-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  border: 2px solid rgba(255,255,255,0.3);
}
.detail-info { flex: 1; }
.detail-info .di-id {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 4px;
}
.detail-info .di-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}
.detail-info .di-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
}
.detail-info .di-meta span::before {
  content: "•";
  margin-right: 12px;
  color: rgba(255,255,255,0.4);
}
.detail-info .di-meta span:first-child::before { content: ""; margin: 0; }
.detail-close {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  border: none;
  transition: background 0.15s;
}
.detail-close:hover { background: rgba(255,255,255,0.25); }

.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  background: white;
}
.tab {
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--navy); border-bottom-color: var(--red); }

.tab-body { padding: 28px 32px; background: var(--bg-page); min-height: 400px; }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.score-bar-row {
  display: grid;
  grid-template-columns: 120px 1fr 50px;
  gap: 14px;
  align-items: center;
  font-size: 12px;
  margin-bottom: 12px;
}
.score-bar-row .label { color: var(--text); font-weight: 500; }
.score-bar-row .score { font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; text-align: right; }

/* ============ AI SUGGESTION ============ */
.ai-card {
  background: linear-gradient(135deg, #f0f6ff 0%, #fafbff 100%);
  border: 1px solid #d4e3fa;
  border-radius: 12px;
  padding: 20px 22px;
  margin-bottom: 16px;
  position: relative;
}
.ai-card.priority-high {
  background: linear-gradient(135deg, #fef3f3 0%, #fffafa 100%);
  border-color: #f5c6c6;
}
.ai-card.priority-medium {
  background: linear-gradient(135deg, #fffbeb 0%, #fffcf0 100%);
  border-color: #f5dfa6;
}
.ai-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.ai-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--info);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.ai-card.priority-high .ai-icon { background: var(--danger); }
.ai-card.priority-medium .ai-icon { background: var(--amber); }
.ai-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  flex: 1;
}
.ai-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-confidence {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--navy);
}
.ai-body {
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 14px;
}
.ai-reasoning {
  background: rgba(255,255,255,0.6);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--text-muted);
  border-left: 3px solid var(--info);
}
.ai-card.priority-high .ai-reasoning { border-left-color: var(--danger); }
.ai-card.priority-medium .ai-reasoning { border-left-color: var(--amber); }
.ai-reasoning .ar-title {
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 1.2px;
  margin-bottom: 6px;
}
.ai-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ============ TIMELINE ============ */
.timeline {
  position: relative;
  padding-left: 28px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--border);
}
.tl-item {
  position: relative;
  padding-bottom: 18px;
}
.tl-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--info);
  z-index: 1;
}
.tl-item.tl-teacher::before { border-color: var(--amber); }
.tl-item.tl-parent::before { border-color: var(--green); }
.tl-item.tl-ai::before { border-color: var(--info); }
.tl-item.tl-record::before { border-color: var(--text-muted); }
.tl-item.tl-alert::before { border-color: var(--danger); }

.tl-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.tl-source {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}
.tl-date {
  font-size: 11px;
  color: var(--text-soft);
}
.tl-content {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

/* ============ REPORT MOCK ============ */
.report-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  transition: all 0.2s;
  cursor: pointer;
}
.report-card:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 37, 64, 0.08);
}
.report-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--info-bg);
  color: var(--info);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.report-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.report-meta { font-size: 11px; color: var(--text-muted); margin-bottom: 14px; }
.report-stats { display: flex; gap: 16px; font-size: 11px; color: var(--text-muted); }
.report-stats span { display: flex; align-items: center; gap: 4px; }

/* ============ EMPTY STATE ============ */
.empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-muted);
}
.empty .empty-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--bg-soft);
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
}
.empty .empty-title { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.empty .empty-desc { font-size: 12px; }

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ============ MODAL ============ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 37, 64, 0.55);
  z-index: 60;
  backdrop-filter: blur(4px);
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: white;
  width: 100%;
  max-width: 640px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  margin: auto;
  animation: modalIn 0.2s ease;
}
.modal.modal-lg { max-width: 820px; }
@keyframes modalIn { from { transform: translateY(20px); opacity: 0;} to { transform: translateY(0); opacity: 1;} }

.modal-head {
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 12px;
}
.modal-title .mt-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--info-bg);
  color: var(--info);
}
.modal-title .mt-icon.icon-green { background: var(--green-bg); color: var(--green); }
.modal-title .mt-icon.icon-amber { background: var(--amber-bg); color: var(--amber); }
.modal-title .mt-icon.icon-red { background: var(--danger-bg); color: var(--danger); }
.modal-title .mt-sub {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}
.modal-close {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
  transition: all 0.15s;
}
.modal-close:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }
.modal-body {
  padding: 24px 28px;
  max-height: 65vh;
  overflow-y: auto;
}
.modal-foot {
  padding: 16px 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  background: var(--bg-row);
}

/* ============ FORMS ============ */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-group label .req { color: var(--danger); margin-left: 2px; }
.form-group .help {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.input, .select, .textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  font-family: inherit;
  font-size: 13px;
  color: var(--text);
  transition: all 0.15s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.08);
}
.textarea {
  resize: vertical;
  min-height: 88px;
  font-family: inherit;
}
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-position: right 12px center;
  background-repeat: no-repeat;
  padding-right: 36px;
}

/* tag select chips */
.tag-select {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-select .tag-opt {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  cursor: pointer;
  background: white;
  color: var(--text);
  transition: all 0.15s;
  user-select: none;
}
.tag-select .tag-opt:hover { border-color: var(--navy); }
.tag-select .tag-opt.selected {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}

/* radio cards */
.radio-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.radio-cards .rc {
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}
.radio-cards .rc:hover { border-color: var(--navy); background: var(--bg-soft); }
.radio-cards .rc.selected {
  border-color: var(--navy);
  background: rgba(10, 37, 64, 0.04);
  box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.06);
}
.radio-cards .rc-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.radio-cards .rc-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.45;
}
.radio-cards .rc-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.radio-cards .rc.selected .rc-icon { background: var(--navy); color: white; }

/* ============ DROPZONE ============ */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  background: var(--bg-soft);
  cursor: pointer;
  transition: all 0.2s;
}
.dropzone:hover, .dropzone.drag-over {
  border-color: var(--navy);
  background: rgba(10, 37, 64, 0.04);
}
.dropzone .dz-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: white;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  color: var(--navy);
}
.dropzone .dz-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}
.dropzone .dz-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.dropzone .dz-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 10px;
  color: var(--text-muted);
  margin: 0 3px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* file list */
.file-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.file-item {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  gap: 12px;
  padding: 12px 14px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  align-items: center;
  animation: fadeIn 0.2s ease;
}
.file-item .fi-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--info-bg);
  color: var(--info);
  display: flex;
  align-items: center;
  justify-content: center;
}
.file-item .fi-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-item .fi-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  margin-top: 2px;
}
.file-item .fi-status {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.fi-status.s-ocr { background: var(--amber-bg); color: var(--amber); }
.fi-status.s-done { background: var(--green-bg); color: var(--green); }
.fi-status.s-error { background: var(--danger-bg); color: var(--danger); }
.file-item .fi-remove {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
}
.file-item .fi-remove:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }

.scan-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--text-muted);
}
.scan-bar {
  flex: 1;
  height: 4px;
  background: var(--bg-soft);
  border-radius: 2px;
  overflow: hidden;
}
.scan-bar > span {
  display: block;
  height: 100%;
  background: var(--info);
  width: 0;
  transition: width 0.4s ease;
}

/* divider with label */
.div-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin: 24px 0 14px;
}
.div-label::before, .div-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* time slot picker */
.slot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.slot {
  padding: 8px 10px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  background: white;
  transition: all 0.15s;
}
.slot:hover { border-color: var(--navy); }
.slot.taken {
  background: var(--bg-soft);
  color: var(--text-soft);
  cursor: not-allowed;
  text-decoration: line-through;
}
.slot.selected {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}

/* ============ CHAT / AI ASSISTANT ============ */
.chat-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: calc(100vh - 64px - 56px);
  min-height: 600px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.chat-sidebar {
  background: var(--bg-row);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.chat-sidebar-head {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}
.chat-new-btn {
  width: 100%;
  padding: 10px 14px;
  background: var(--navy);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.15s;
  font-family: inherit;
}
.chat-new-btn:hover { background: var(--navy-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(10,37,64,0.2);}

.chat-conv-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}
.chat-conv-section {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 12px 12px 6px;
}
.chat-conv-item {
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 2px;
  border: 1px solid transparent;
}
.chat-conv-item:hover { background: white; border-color: var(--border); }
.chat-conv-item.active { background: white; border-color: var(--navy); box-shadow: 0 1px 3px rgba(10,37,64,0.06); }
.chat-conv-item .cc-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chat-conv-item .cc-preview {
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.3;
}
.chat-conv-item .cc-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}
.chat-conv-item .cc-tag {
  font-size: 10px;
  padding: 2px 6px;
  background: var(--info-bg);
  color: var(--info);
  border-radius: 4px;
  font-weight: 700;
}
.chat-conv-item .cc-time {
  font-size: 10px;
  color: var(--text-soft);
}

.chat-main {
  display: flex;
  flex-direction: column;
  background: var(--bg-page);
}

.chat-context-bar {
  padding: 12px 24px;
  background: white;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
}
.chat-scope-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--navy);
  color: white;
  border-radius: 18px;
  font-size: 12px;
  font-weight: 600;
}
.chat-scope-chip .scope-x {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 2px;
}
.chat-data-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  background: var(--bg-soft);
  border-radius: 12px;
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
}
.chat-data-pill .pill-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px 32px 8px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.msg {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  max-width: 100%;
  animation: fadeIn 0.3s ease;
}
.msg-avatar {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.msg-avatar.av-user {
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: white;
}
.msg-avatar.av-ai {
  background: linear-gradient(135deg, #7c3aed, #5b21b6);
  color: white;
}
.msg-body { min-width: 0; }
.msg-author {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.msg-author .au-tag {
  font-size: 10px;
  padding: 1px 6px;
  background: var(--bg-soft);
  color: var(--text-muted);
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.msg-author .au-time {
  font-size: 11px;
  color: var(--text-soft);
  font-weight: 400;
  margin-left: auto;
}
.msg-content {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
  background: white;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.msg-user .msg-content {
  background: var(--bg-soft);
  border-color: var(--border-soft);
}
.msg-ai .msg-content { border-color: #e8d9fa; }
.msg-content p { margin-bottom: 10px; }
.msg-content p:last-child { margin-bottom: 0; }
.msg-content strong { color: var(--navy); }
.msg-content ul { margin: 8px 0 10px 16px; }
.msg-content ul li { margin-bottom: 5px; }

.msg-citations {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.msg-citations .cit-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.cit-list { display: flex; flex-wrap: wrap; gap: 6px; }
.cit-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 11px;
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
}
.cit-chip:hover { border-color: var(--navy); background: white; }
.cit-chip .cit-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  background: var(--navy);
  color: white;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
}
.cit-chip.src-teacher .cit-num { background: var(--amber); }
.cit-chip.src-parent .cit-num { background: var(--green); }
.cit-chip.src-record .cit-num { background: var(--info); }

.msg-disclaimer {
  margin-top: 10px;
  padding: 8px 12px;
  background: var(--amber-bg);
  border: 1px solid #f5dfa6;
  border-radius: 6px;
  font-size: 11px;
  color: var(--amber);
  display: flex;
  align-items: center;
  gap: 6px;
}
.msg-actions-row {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-suggestions {
  padding: 12px 32px;
  background: white;
  border-top: 1px solid var(--border);
}
.chat-suggestions .cs-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cs-list { display: flex; flex-wrap: wrap; gap: 8px; }
.cs-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 18px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text);
}
.cs-chip:hover {
  background: white;
  border-color: var(--navy);
  color: var(--navy);
}
.cs-chip svg { color: var(--text-muted); }
.cs-chip:hover svg { color: var(--navy); }

.chat-input-bar {
  padding: 16px 24px 20px;
  background: white;
  border-top: 1px solid var(--border-soft);
}
.chat-input-wrap {
  background: var(--bg-soft);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 12px 16px;
  transition: all 0.15s;
}
.chat-input-wrap:focus-within {
  border-color: var(--navy);
  background: white;
  box-shadow: 0 0 0 3px rgba(10,37,64,0.06);
}
.chat-input-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.chat-input-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px 3px 4px;
  background: white;
  border: 1px solid var(--navy);
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--navy);
}
.chat-input-tag .tag-icon {
  width: 16px; height: 16px;
  background: var(--navy);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
}
.chat-input-tag .tag-x {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 12px;
  padding: 0 2px;
}
.chat-input-tag .tag-x:hover { color: var(--danger); }

.chat-input-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.chat-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  resize: none;
  min-height: 24px;
  max-height: 120px;
  outline: none;
  line-height: 1.5;
}
.chat-input::placeholder { color: var(--text-soft); }

.chat-input-tools {
  display: flex;
  align-items: center;
  gap: 4px;
}
.chat-tool-btn {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.15s;
}
.chat-tool-btn:hover { background: var(--bg-soft); color: var(--navy); }
.chat-send-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--navy);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.chat-send-btn:hover { background: var(--navy-dark); transform: scale(1.05); }
.chat-send-btn:disabled { background: var(--border); cursor: not-allowed; transform: none; }

.chat-input-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11px;
  color: var(--text-muted);
}
.chat-input-foot .model-info {
  display: flex;
  align-items: center;
  gap: 6px;
}
.chat-input-foot .model-info::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
}

/* AI typing indicator */
.msg-typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 0;
}
.msg-typing span {
  width: 6px; height: 6px;
  background: var(--text-soft);
  border-radius: 50%;
  animation: typing 1.4s infinite;
}
.msg-typing span:nth-child(2) { animation-delay: 0.2s; }
.msg-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

/* Mini chat (for student detail tab) */
.mini-chat {
  background: var(--bg-page);
  border-radius: 10px;
  padding: 16px;
}
.mini-chat .mini-msg {
  margin-bottom: 14px;
}
.mini-chat .mini-msg .msg-content { padding: 10px 14px; font-size: 13px; }

/* ============ PHRASE LIBRARY (Anekdot Kayıt) ============ */
.character-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: linear-gradient(135deg, #f0f6ff 0%, #fafbff 100%);
  border: 1px solid #d4e3fa;
  border-radius: 8px;
  margin-bottom: 10px;
  font-size: 12px;
}
.character-profile .cp-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--info);
}
.character-profile .cp-traits {
  flex: 1;
  color: var(--text);
  font-weight: 500;
}
.character-profile .cp-trait {
  display: inline-block;
  padding: 2px 8px;
  background: white;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--info);
  margin: 0 2px;
  border: 1px solid #d4e3fa;
}
.character-profile .cp-refresh {
  font-size: 11px;
  color: var(--info);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}
.character-profile .cp-refresh:hover { text-decoration: underline; }

.phrase-lib {
  background: var(--bg-soft);
  border-radius: 8px;
  padding: 12px;
  max-height: 200px;
  overflow-y: auto;
}
.phrase-cat {
  margin-bottom: 10px;
}
.phrase-cat:last-child { margin-bottom: 0; }
.phrase-cat-title {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.phrase-cat-title .pc-icon {
  width: 14px; height: 14px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 9px;
}
.pc-icon.pc-physical { background: #be123c; }
.pc-icon.pc-social { background: var(--green); }
.pc-icon.pc-cognitive { background: var(--info); }
.pc-icon.pc-language { background: #7c3aed; }
.pc-icon.pc-emotional { background: var(--amber); }

.phrase-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.phrase-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text);
}
.phrase-chip:hover {
  border-color: var(--navy);
  background: rgba(10, 37, 64, 0.04);
}
.phrase-chip::before {
  content: "+";
  color: var(--text-muted);
  font-weight: 700;
}
.phrase-chip:hover::before { color: var(--navy); }
.phrase-chip.added {
  background: var(--green-bg);
  border-color: var(--green);
  color: var(--green);
}
.phrase-chip.added::before { content: "✓"; color: var(--green); }

/* ============ SKILL MATRIX (Gelişim Listesi) ============ */
.skill-matrix-wrap {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.skill-matrix-head {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg-row);
}
.skill-matrix-meta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.skill-legend {
  display: flex;
  gap: 14px;
  font-size: 11px;
  color: var(--text-muted);
}
.skill-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.skill-legend-mark {
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.skill-legend-mark.sm-yes { background: var(--green-bg); color: var(--green); }
.skill-legend-mark.sm-partial { background: var(--amber-bg); color: var(--amber); }
.skill-legend-mark.sm-no { background: var(--danger-bg); color: var(--danger); }
.skill-legend-mark svg { width: 11px; height: 11px; }

.skill-matrix-scroll {
  overflow-x: auto;
}
.skill-matrix {
  border-collapse: collapse;
  width: 100%;
  min-width: 1100px;
  font-size: 12px;
}
.skill-matrix thead th {
  background: var(--bg);
  border-bottom: 2px solid var(--border);
  padding: 10px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  position: sticky;
  top: 0;
  text-align: center;
}
.skill-matrix thead th:first-child {
  text-align: left;
  padding-left: 20px;
  min-width: 180px;
  position: sticky;
  left: 0;
  background: var(--bg);
  z-index: 2;
  box-shadow: 1px 0 0 var(--border-soft);
}
.skill-matrix .skill-group-th {
  font-size: 9px;
  letter-spacing: 0.8px;
  border-bottom: 1px solid var(--border-soft);
  padding: 6px 4px;
  color: var(--navy);
  font-weight: 700;
  background: var(--bg-soft);
}
.skill-matrix tbody td {
  border-bottom: 1px solid var(--border-soft);
  padding: 8px;
  text-align: center;
  vertical-align: middle;
}
.skill-matrix tbody tr:hover { background: var(--bg-row); }
.skill-matrix tbody td:first-child {
  text-align: left;
  padding-left: 20px;
  position: sticky;
  left: 0;
  background: white;
  z-index: 1;
  box-shadow: 1px 0 0 var(--border-soft);
}
.skill-matrix tbody tr:hover td:first-child { background: var(--bg-row); }
.skill-matrix .student-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}
.skill-matrix .student-cell .sc-id {
  font-weight: 700;
  font-size: 12px;
  color: var(--navy);
}
.skill-matrix .student-cell .sc-init {
  font-size: 10px;
  color: var(--text-muted);
}

.skill-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s;
}
.skill-mark.m-yes { background: var(--green-bg); color: var(--green); }
.skill-mark.m-partial { background: var(--amber-bg); color: var(--amber); }
.skill-mark.m-no { background: var(--danger-bg); color: var(--danger); }
.skill-mark:hover { transform: scale(1.15); }
.skill-mark svg { width: 12px; height: 12px; }

.skill-summary-row {
  background: var(--bg-row) !important;
  font-weight: 700;
}
.skill-summary-row td {
  border-top: 2px solid var(--border) !important;
  padding: 12px 8px !important;
}
.skill-summary-row .sum-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}
.skill-summary-row .sum-cell strong {
  color: var(--navy);
  font-size: 13px;
}

/* ============ ACHIEVEMENT REPORT ============ */
.ach-report-head {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: white;
  padding: 22px 26px;
  border-radius: 12px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.ach-report-head .arh-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.ach-report-head .arh-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.75);
}
.ach-report-head .arh-actions {
  display: flex;
  gap: 8px;
}
.ach-report-head .btn {
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.25);
}
.ach-report-head .btn:hover { background: rgba(255,255,255,0.25); }

.ach-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}
.ach-summary-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  position: relative;
  overflow: hidden;
}
.ach-summary-card.cok-iyi { border-left: 4px solid var(--green); }
.ach-summary-card.iyi { border-left: 4px solid var(--amber); }
.ach-summary-card.gelistirilmeli { border-left: 4px solid var(--danger); }
.ach-summary-card.toplam { border-left: 4px solid var(--navy); }
.ach-summary-card .asc-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.ach-summary-card .asc-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -1px;
}
.ach-summary-card .asc-pct {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.ach-subject-section {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}
.ach-subject-head {
  padding: 14px 20px;
  background: var(--bg-row);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  user-select: none;
}
.ach-subject-head:hover { background: var(--bg-soft); }
.ach-subject-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}
.ach-subject-title .sub-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sub-icon.s-turkce { background: var(--info-bg); color: var(--info); }
.sub-icon.s-matematik { background: var(--green-bg); color: var(--green); }
.sub-icon.s-fen { background: #f3e8ff; color: #7c3aed; }
.sub-icon.s-din { background: var(--amber-bg); color: var(--amber); }
.sub-icon.s-sosyal { background: #fff1f2; color: #be123c; }
.sub-icon.s-ingilizce { background: #ecfeff; color: #0891b2; }

.ach-subject-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ach-mini-bar {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ach-mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.ach-mini-pill.p-cok-iyi { background: var(--green-bg); color: var(--green); }
.ach-mini-pill.p-iyi { background: var(--amber-bg); color: var(--amber); }
.ach-mini-pill.p-gelistirilmeli { background: var(--danger-bg); color: var(--danger); }
.ach-mini-pill .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.ach-chevron {
  transition: transform 0.2s;
  color: var(--text-muted);
}
.ach-subject-section.collapsed .ach-chevron { transform: rotate(-90deg); }
.ach-subject-section.collapsed .ach-subject-body { display: none; }

.ach-subject-body { padding: 4px 0 8px; }

.ach-group {
  padding: 12px 20px 4px;
}
.ach-group-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--navy);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 4px;
}
.ach-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.ach-table tr {
  border-bottom: 1px solid var(--border-soft);
}
.ach-table tr:last-child { border-bottom: none; }
.ach-table tr:hover { background: var(--bg-row); }
.ach-table td {
  padding: 9px 8px;
  vertical-align: top;
}
.ach-table .ach-code {
  font-family: 'Consolas', monospace;
  font-size: 11px;
  color: var(--navy);
  font-weight: 700;
  white-space: nowrap;
  width: 75px;
}
.ach-table .ach-text {
  color: var(--text);
  line-height: 1.45;
}
.ach-table .ach-level {
  width: 100px;
  text-align: right;
  white-space: nowrap;
}
.ach-mark {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.ach-mark.cok-iyi { background: var(--green-bg); color: var(--green); }
.ach-mark.iyi { background: var(--amber-bg); color: var(--amber); }
.ach-mark.gelistirilmeli { background: var(--danger-bg); color: var(--danger); }
.ach-mark svg { width: 10px; height: 10px; }

.ach-overall-comment {
  background: var(--info-bg);
  border: 1px solid #c7daf2;
  border-left: 4px solid var(--info);
  border-radius: 8px;
  padding: 14px 18px;
  margin-top: 18px;
  font-size: 13px;
  color: var(--navy);
  line-height: 1.55;
}
.ach-overall-comment strong { color: var(--navy); }
.ach-overall-comment .aoc-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--info);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--navy);
  color: white;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  display: none;
  align-items: center;
  gap: 10px;
  z-index: 100;
  animation: slideUp 0.3s ease;
}
.toast.show { display: flex; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0;} to { transform: translateY(0); opacity: 1;} }

/* ============ MISC ============ */
.divider { height: 1px; background: var(--border); margin: 20px 0; }
.text-muted { color: var(--text-muted); }
.text-small { font-size: 12px; }
.mb-0 { margin-bottom: 0 !important; }

.kvkk-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--info-bg);
  border: 1px solid #c7daf2;
  border-radius: 8px;
  font-size: 12px;
  color: var(--navy);
  margin-bottom: 20px;
}