:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --border: #e8ecf1;
  --text: #1a1d26;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --primary: #4f46e5;
  --primary-light: #eef2ff;
  --primary-dark: #3730a3;
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --info: #3b82f6;
  --info-light: #eff6ff;
  --radius: 8px;
  --radius-lg: 12px;
  --sidebar-w: 240px;
  --topbar-h: 56px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow: hidden;
  height: 100vh;
}

#app { height: 100vh; display: flex; flex-direction: column; }

/* ========== Auth Pages ========== */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a855f7 100%);
  padding: 20px;
}

.auth-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.auth-card .logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-card .logo-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  overflow: hidden;
}

.auth-card .logo-text {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

.auth-card h2 {
  font-size: 18px;
  margin-bottom: 24px;
  color: var(--text);
  text-align: center;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.role-select {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.role-option {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
}

.role-option:hover {
  border-color: var(--primary-light);
  background: var(--primary-light);
}

.role-option.active {
  border-color: var(--primary);
  background: var(--primary-light);
  font-weight: 500;
}

.role-option input[type="radio"] {
  width: auto;
  accent-color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover { background: var(--primary-dark); }

.btn-success {
  background: var(--success);
  color: white;
}
.btn-success:hover { opacity: 0.9; }

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover { opacity: 0.9; }

.btn-warning {
  background: var(--warning);
  color: white;
}
.btn-warning:hover { opacity: 0.9; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-block { width: 100%; }

.auth-switch {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-secondary);
}

.auth-switch a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
}

.auth-switch a:hover { text-decoration: underline; }

/* ========== Layout ========== */
.layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-header .logo-mark {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.sidebar-header .logo-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.nav-group-label {
  padding: 8px 20px 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  position: relative;
}

.nav-item:hover {
  background: var(--bg);
  color: var(--text);
}

.nav-item.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 500;
}

.nav-item .icon {
  width: 20px;
  text-align: center;
  font-size: 15px;
  flex-shrink: 0;
}

.nav-item .badge {
  margin-left: auto;
  background: var(--danger);
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

/* Sidebar student list */
.student-nav-item {
  padding: 8px 20px 8px 28px;
  font-size: 13px;
}
.student-name-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 120px;
}
.sidebar-students-list {
  max-height: 280px;
  overflow-y: auto;
}

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

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

.portal-switch {
  position: relative;
  display: inline-block;
}

.portal-switch-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  cursor: pointer;
  background: var(--surface);
  color: var(--text-secondary);
  transition: all 0.2s;
}

.portal-switch-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.portal-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  min-width: 140px;
  z-index: 100;
  display: none;
}

.portal-dropdown.show { display: block; }

.portal-dropdown-item {
  display: block;
  width: 100%;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-secondary);
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
}

.portal-dropdown-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.topbar-help {
  font-size: 18px;
  cursor: pointer;
  color: var(--text-muted);
  transition: color 0.2s;
}
.topbar-help:hover { color: var(--primary); }

.topbar-user {
  font-size: 13px;
  color: var(--text-secondary);
}

.topbar-logout {
  font-size: 13px;
  color: var(--danger);
  cursor: pointer;
  background: none;
  border: none;
  transition: opacity 0.2s;
}
.topbar-logout:hover { opacity: 0.7; }

/* Main content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ========== Cards & Stats ========== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.stat-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.stat-icon.blue { background: var(--info-light); color: var(--info); }
.stat-icon.green { background: var(--success-light); color: var(--success); }
.stat-icon.yellow { background: var(--warning-light); color: var(--warning); }
.stat-icon.red { background: var(--danger-light); color: var(--danger); }
.stat-icon.purple { background: var(--primary-light); color: var(--primary); }

.stat-info h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.stat-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.card-body {
  padding: 20px;
}

/* ========== Tables ========== */
.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th, table td {
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}

table th {
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

table tr:hover td {
  background: var(--bg);
}

/* Status Tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.tag-success { background: var(--success-light); color: var(--success); }
.tag-warning { background: var(--warning-light); color: var(--warning); }
.tag-danger { background: var(--danger-light); color: var(--danger); }
.tag-info { background: var(--info-light); color: var(--info); }
.tag-primary { background: var(--primary-light); color: var(--primary); }

/* Quick status selector - looks like a tag but is a dropdown */
.status-select {
  display: inline-block;
  padding: 2px 6px 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-repeat: no-repeat;
  background-position: right 4px center;
  background-size: 10px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='%236b7280'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  padding-right: 18px;
  outline: none;
  transition: box-shadow 0.15s;
}
.status-select:hover { box-shadow: 0 0 0 2px rgba(79,70,229,0.2); }
.status-select:focus { box-shadow: 0 0 0 2px rgba(79,70,229,0.35); }
.status-select.s-pending { background-color: var(--warning-light); color: var(--warning); }
.status-select.s-in-progress { background-color: var(--info-light); color: var(--info); }
.status-select.s-completed { background-color: var(--success-light); color: var(--success); }

/* Progress bar */
.progress-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar .fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 0.3s;
}

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.modal-close {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
}
.modal-close:hover { background: var(--bg); }

.modal-body { padding: 24px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ========== Toast ========== */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  animation: toastIn 0.3s ease;
  max-width: 360px;
}

.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-warning { background: var(--warning); }
.toast-info { background: var(--info); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ========== Chat ========== */
.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--topbar-h) - 48px);
  max-height: 600px;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-bubble {
  max-width: 70%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.chat-bubble.sent {
  background: var(--primary);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-bubble.received {
  background: var(--bg);
  color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-sender {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.chat-time {
  font-size: 10px;
  opacity: 0.7;
  margin-top: 4px;
}

.chat-input-area {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
}

.chat-input-area input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  outline: none;
}

.chat-input-area input:focus { border-color: var(--primary); }

/* ========== Tabs ========== */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}

.tab-btn {
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
}

.tab-btn:hover { color: var(--primary); }

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ========== Grid layouts ========== */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* ========== Goal Cards ========== */
.goal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.goal-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.goal-icon.completed { background: var(--success-light); color: var(--success); }
.goal-icon.in-progress { background: var(--info-light); color: var(--info); }
.goal-icon.pending { background: var(--bg); color: var(--text-muted); }

.goal-title { font-size: 14px; font-weight: 500; }
.goal-desc { font-size: 12px; color: var(--text-secondary); }

/* ========== Goal Card with Tasks ========== */
.goal-card-with-tasks {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 12px;
  transition: box-shadow 0.2s;
}

.goal-card-with-tasks:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.goal-progress {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.goal-progress .fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 0.3s;
}

/* ========== Task Priority Tags ========== */
.task-priority {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.task-priority-low {
  background: var(--bg);
  color: var(--text-muted);
}

.task-priority-normal {
  background: var(--info-light);
  color: var(--info);
}

.task-priority-high {
  background: var(--danger-light);
  color: var(--danger);
}

/* ========== Task Goal Tag ========== */
.task-goal-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: var(--primary-light);
  color: var(--primary);
}

/* ========== Timeline ========== */
.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 20px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--primary-light);
}

.timeline-item .time {
  font-size: 12px;
  color: var(--text-muted);
}

.timeline-item .desc {
  font-size: 13px;
  color: var(--text);
  margin-top: 2px;
}

/* ========== Upload ========== */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.upload-area:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.upload-area .upload-icon {
  font-size: 32px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.upload-area p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ========== Calendar ========== */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.calendar-header-cell {
  padding: 8px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.calendar-cell {
  padding: 8px;
  min-height: 60px;
  border: 1px solid var(--border);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s;
}

.calendar-cell:hover { background: var(--primary-light); }
.calendar-cell.today { background: var(--primary-light); border-color: var(--primary); }
.calendar-cell .day-num { font-weight: 500; color: var(--text); }
.calendar-cell .event-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  display: inline-block;
  margin-top: 4px;
}

/* ========== Search ========== */
.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.search-bar input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  outline: none;
}

.search-bar input:focus { border-color: var(--primary); }

.search-bar select {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  outline: none;
  background: var(--surface);
}

/* ========== School Cards ========== */
.school-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all 0.2s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.school-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-color: var(--primary);
}

.school-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.school-card .school-rank {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 8px;
  border-radius: 10px;
  display: inline-block;
}

.school-rank.rank-top10 {
  background: linear-gradient(135deg, #ff6b35, #ff9a56);
  color: #fff;
}

.school-rank.rank-top30 {
  background: linear-gradient(135deg, #6366f1, #818cf8);
  color: #fff;
}

.school-rank.rank-top50 {
  background: linear-gradient(135deg, #0ea5e9, #38bdf8);
  color: #fff;
}

.school-flag {
  font-size: 12px;
  color: var(--text-secondary);
}

.school-card .school-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.school-card .school-short {
  font-size: 13px;
  color: var(--text-secondary);
}

.school-card .school-programs {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.program-tag {
  font-size: 11px;
  background: var(--bg);
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.school-card .school-info {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 16px;
}

.school-count {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  align-self: center;
}

/* ========== School Detail Modal ========== */
.school-detail {
  font-size: 14px;
  line-height: 1.6;
}

.school-detail .detail-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.school-detail .detail-type {
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--bg);
  padding: 2px 10px;
  border-radius: 12px;
}

.school-detail .detail-section {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.school-detail .detail-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.school-detail .detail-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

.school-detail .detail-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.school-detail .detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.school-detail .req-tag {
  font-size: 12px;
  background: #fef3c7;
  color: #92400e;
  padding: 2px 8px;
  border-radius: 4px;
}

/* ========== Switch toggle ========== */
.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.switch-row .label { font-size: 14px; color: var(--text); }
.switch-row .desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.switch input { opacity: 0; width: 0; height: 0; }

.switch .slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: 0.3s;
}

.switch .slider::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  left: 3px; bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
}

.switch input:checked + .slider { background: var(--primary); }
.switch input:checked + .slider::before { transform: translateX(20px); }

/* ========== Step Process ========== */
.steps {
  display: flex;
  margin-bottom: 24px;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
}

.step::after {
  content: '';
  position: absolute;
  top: 15px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--border);
}

.step:last-child::after { display: none; }

.step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  background: var(--border);
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
}

.step.active .step-num { background: var(--primary); color: white; }
.step.done .step-num { background: var(--success); color: white; }

.step-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.step.active .step-label { color: var(--primary); font-weight: 500; }
.step.done .step-label { color: var(--success); }

/* ========== Empty State ========== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

/* ========== Pagination ========== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.pagination button {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 13px;
  cursor: pointer;
  color: var(--text-secondary);
}

.pagination button:hover { border-color: var(--primary); color: var(--primary); }
.pagination button.active { background: var(--primary); color: white; border-color: var(--primary); }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Utility */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.hidden { display: none !important; }

/* Consultant multi-select checkboxes */
.consultant-checkboxes {
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
  gap: 8px;
}
.checkbox-item:hover {
  background: var(--primary-light);
}
.checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ========== Collapsible Monthly Timeline ========== */
.timeline-month-section {
  margin-bottom: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.timeline-month-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg);
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}

.timeline-month-header:hover {
  background: var(--primary-light);
}

.timeline-month-toggle {
  font-size: 12px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  display: inline-block;
}

.timeline-month-section.collapsed .timeline-month-toggle {
  transform: rotate(-90deg);
}

.timeline-month-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.timeline-month-count {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--surface);
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.timeline-month-body {
  padding: 8px 16px;
  max-height: 500px;
  overflow-y: auto;
  transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
}

.timeline-month-section.collapsed .timeline-month-body {
  max-height: 0;
  padding: 0 16px;
  opacity: 0;
  overflow: hidden;
}

.timeline-month-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

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

.timeline-item-icon {
  font-size: 16px;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.timeline-item-source {
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
  flex-shrink: 0;
  white-space: nowrap;
  line-height: 1.4;
}
.timeline-item-source.source-goal {
  color: #9333ea;
  background: #f3e8ff;
}
.timeline-item-source.source-task {
  color: #2563eb;
  background: #dbeafe;
}
.timeline-item-source.source-consultant {
  color: #d97706;
  background: #fef3c7;
}
.timeline-item-source.source-appointment {
  color: #059669;
  background: #d1fae5;
}

.timeline-item-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.timeline-item-date {
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  white-space: nowrap;
}

/* Recurring task tags */
.recurrence-tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-left: 6px;
  vertical-align: middle;
}
.recurrence-tag.recurrence-daily {
  background: #fef3c7;
  color: #d97706;
}
.recurrence-tag.recurrence-weekly {
  background: #dbeafe;
  color: #2563eb;
}
.recurrence-tag.recurrence-monthly {
  background: #ede9fe;
  color: #7c3aed;
}