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

:root {
  --primary: #FF8C00;
  --primary-light: rgba(255, 140, 0, 0.12);
  --dark: #2D1B4E;
  --dark-light: rgba(45, 27, 78, 0.1);
  --bg-gradient-1: #E8E0F0;
  --bg-gradient-2: #FDE8D8;
  --bg-gradient-3: #F8D8E0;
  --card-bg: rgba(255, 255, 255, 0.92);
  --shadow: rgba(0, 0, 0, 0.05);
  --text-muted: #777;
  --sidebar-width: 250px;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, var(--bg-gradient-1), var(--bg-gradient-2), var(--bg-gradient-3));
  min-height: 100vh;
  color: #333;
}

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.login-container {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 40px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 8px 32px var(--shadow);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo {
  width: 64px;
  height: 64px;
  background: var(--primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  color: white;
}

.login-header h1 {
  font-size: 24px;
  color: var(--dark);
  margin-bottom: 4px;
}

.login-header p {
  color: var(--text-muted);
  font-size: 14px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  background: #f9f9fb;
}

.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  background: #f9f9fb;
  color: #333;
}

.form-group textarea {
  width: 100%;
  min-height: 120px;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  background: #f9f9fb;
  color: #333;
  resize: vertical;
  font-family: inherit;
}

.form-group input:focus {
  border-color: var(--primary);
  background: white;
}

.form-group select:focus {
  border-color: var(--primary);
  background: white;
}

.form-group textarea:focus {
  border-color: var(--primary);
  background: white;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-inline {
  width: auto;
  min-width: 170px;
}

.error-msg {
  background: #fee;
  color: #c33;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}

.error-msg.show {
  display: block;
}

.layout {
  display: none;
  min-height: 100vh;
}

.layout.auth-ready {
  display: flex;
}

.auth-gate {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  flex-direction: column;
  gap: 16px;
}

.auth-gate .spinner {
  width: 48px;
  height: 48px;
  border: 4px solid #f0f0f0;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.auth-gate p {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.auth-gate.hidden {
  display: none;
}

.sidebar {
  width: var(--sidebar-width);
  background: var(--dark);
  color: white;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-brand-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sidebar-brand-text h2 {
  font-size: 16px;
  font-weight: 700;
}

.sidebar-brand-text p {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: rgba(255,255,255,0.08);
  color: white;
}

.nav-item.active {
  background: rgba(255, 140, 0, 0.15);
  color: var(--primary);
  border-left-color: var(--primary);
}

.nav-item .icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

.nav-badge {
  margin-left: auto;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: #f44336;
  color: white;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-badge[hidden] {
  display: none;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.admin-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.admin-avatar {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.admin-name {
  font-size: 13px;
  font-weight: 600;
}

.admin-email {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
}

.btn-logout {
  width: 100%;
  padding: 10px;
  background: rgba(255,255,255,0.1);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s;
}

.btn-logout:hover {
  background: rgba(255,100,100,0.2);
}

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 24px;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  margin-top: 24px;
}

.section-title:first-child {
  margin-top: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
}

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

.stat-info h4 {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-info .value {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
}

.card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 16px;
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.chart-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 2px 6px var(--shadow);
}

.chart-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
}

.engagement-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}

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

.engagement-info h4 {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.engagement-info .value {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.top-list {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 16px;
}

.top-list h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.top-rank {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.top-title {
  flex: 1;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-count {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
}

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

.activity-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.activity-text {
  font-size: 13px;
  color: #444;
}

.activity-time {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.search-bar {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 0;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
}

.search-bar input {
  flex: 1;
  padding: 14px 16px;
  border: none;
  background: transparent;
  font-size: 14px;
  outline: none;
}

.search-bar .search-icon {
  padding: 0 16px;
  color: var(--primary);
  font-size: 18px;
}

.filter-chips {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.chip {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid #ddd;
  background: var(--card-bg);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--dark);
  transition: all 0.2s;
}

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

.chip.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.chip-small {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
}

.chip-small.active {
  background: var(--dark);
  color: white;
  border-color: var(--dark);
}

.level-filters {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.level-filters span {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.user-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: transform 0.1s;
  width: 100%;
  min-width: 0;
}

.user-card:hover {
  transform: translateY(-1px);
}

.user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  overflow: hidden;
  flex-shrink: 0;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-size: 15px;
  font-weight: 600;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-email {
  font-size: 12px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-badges {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.badge {
  padding: 2px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
}

.badge-student {
  background: rgba(33, 150, 243, 0.12);
  color: #2196F3;
}

.badge-company {
  background: rgba(0, 150, 136, 0.12);
  color: #009688;
}

.badge-admin {
  background: rgba(255, 140, 0, 0.12);
  color: var(--primary);
}

.badge-level {
  background: rgba(156, 39, 176, 0.1);
  color: #9C27B0;
}

.user-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.status-dot.active {
  background: #4CAF50;
}

.status-dot.inactive {
  background: #f44336;
}

.btn-action {
  padding: 6px 12px;
  border: none;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-action:hover {
  opacity: 0.85;
}

.btn-action:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-block {
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
}

.btn-unblock {
  background: rgba(76, 175, 80, 0.12);
  color: #4CAF50;
}

.btn-details {
  background: var(--dark-light);
  color: var(--dark);
}

.tabs {
  display: flex;
  background: var(--card-bg);
  border-radius: 14px;
  margin-bottom: 16px;
  overflow: hidden;
}

.tab {
  flex: 1;
  padding: 12px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--dark);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  background: transparent;
}

.tab:hover {
  background: rgba(255, 140, 0, 0.05);
}

.tab.active {
  background: var(--primary);
  color: white;
  border-radius: 14px;
}

.tab .count-badge {
  background: #f44336;
  color: white;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
}

.tab-content {
  display: none;
}

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

.idea-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 10px;
}

.idea-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 8px;
}

.idea-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.status-badge {
  padding: 3px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.status-pending {
  background: rgba(255, 152, 0, 0.12);
  color: #FF9800;
}

.status-approved {
  background: rgba(76, 175, 80, 0.12);
  color: #4CAF50;
}

.status-rejected {
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
}

.idea-desc {
  font-size: 13px;
  color: #555;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.idea-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.tag {
  padding: 2px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
}

.tag-domain {
  background: rgba(33, 150, 243, 0.12);
  color: #2196F3;
}

.tag-level {
  background: rgba(156, 39, 176, 0.1);
  color: #9C27B0;
}

.tag-tools {
  background: rgba(0, 150, 136, 0.12);
  color: #009688;
}

.idea-submitter {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.idea-actions {
  display: flex;
  gap: 10px;
}

.btn-approve {
  flex: 1;
  padding: 10px;
  background: #4CAF50;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-reject {
  flex: 1;
  padding: 10px;
  background: #f44336;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.opp-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
}

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

.opp-info {
  flex: 1;
}

.opp-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
}

.opp-company {
  font-size: 12px;
  color: var(--text-muted);
}

.opp-badges {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.btn-delete {
  padding: 8px 12px;
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: background 0.2s;
}

.btn-delete:hover {
  background: rgba(244, 67, 54, 0.25);
}

.btn-feature {
  padding: 8px 12px;
  background: rgba(255, 193, 7, 0.14);
  color: #9A6700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}

.btn-feature:hover {
  background: rgba(255, 193, 7, 0.26);
}

.filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-label {
  font-weight: 600;
  color: var(--dark);
  font-size: 14px;
}

.btn-toggle-filter {
  padding: 6px 12px;
  background: var(--dark-light);
  color: var(--dark);
  border: none;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary {
  padding: 10px 14px;
  background: var(--dark-light);
  color: var(--dark);
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(45, 27, 78, 0.16);
}

.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: 200;
  display: none;
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: white;
  border-radius: 20px;
  padding: 32px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-large {
  max-width: 720px;
}

.modal-close {
  float: right;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 32px;
  margin: 0 auto 16px;
  overflow: hidden;
  flex-shrink: 0;
}

.modal-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.modal-name {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.modal-badges {
  text-align: center;
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.detail-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-icon {
  width: 20px;
  text-align: center;
  color: var(--text-muted);
}

.detail-label {
  font-size: 12px;
  color: var(--text-muted);
  min-width: 80px;
}

.detail-value {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.document-section {
  margin-top: 18px;
}

.document-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.document-section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.document-section-subtitle {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
  margin-top: 4px;
}

.document-card {
  border: 1px solid rgba(45, 27, 78, 0.08);
  border-radius: 14px;
  background: #fff;
  padding: 16px;
  margin-top: 12px;
}

.document-card-accent {
  border-color: rgba(255, 140, 0, 0.18);
  background: rgba(255, 140, 0, 0.04);
}

.document-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.document-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
}

.document-card-meta {
  font-size: 13px;
  line-height: 1.6;
  color: #555;
  margin-top: 8px;
}

.document-card-copy {
  font-size: 13px;
  line-height: 1.7;
  color: #444;
  margin-top: 12px;
}

.document-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.document-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(45, 27, 78, 0.08);
  color: var(--dark);
  white-space: nowrap;
}

.document-badge.is-success {
  background: rgba(76, 175, 80, 0.14);
  color: #2E7D32;
}

.document-badge.is-warning {
  background: rgba(255, 152, 0, 0.16);
  color: #B26A00;
}

.document-badge.is-muted {
  background: rgba(45, 27, 78, 0.08);
  color: var(--dark);
}

.document-feedback {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-top: 12px;
}

.document-feedback.is-error {
  color: #c33;
  font-weight: 600;
}

.document-feedback.is-warning {
  color: #B26A00;
  font-weight: 600;
}

.document-feedback.is-success {
  color: #2E7D32;
  font-weight: 600;
}

.document-feedback.is-loading {
  color: var(--dark);
  font-weight: 600;
}

.document-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.document-tag {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(45, 27, 78, 0.08);
  color: var(--dark);
  font-size: 11px;
  font-weight: 700;
}

.document-info-block {
  margin-top: 12px;
}

.document-info-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

.modal-loading-state {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--text-muted);
}

.confirm-modal .modal {
  text-align: center;
  max-width: 380px;
}

.confirm-modal h3 {
  font-size: 18px;
  color: var(--dark);
  margin-bottom: 8px;
}

.confirm-modal p {
  font-size: 14px;
  color: #555;
  margin-bottom: 20px;
}

.confirm-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.btn-cancel {
  padding: 10px 24px;
  background: #f0f0f0;
  color: #555;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
}

.btn-confirm {
  padding: 10px 24px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  color: white;
}

.btn-confirm.danger {
  background: #f44336;
}

.btn-confirm.success {
  background: #4CAF50;
}

.training-section-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 16px;
}

.training-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.training-helper {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.5;
}

.training-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.training-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.training-status {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(45, 27, 78, 0.08);
  font-size: 13px;
  color: var(--text-muted);
}

.training-status-error {
  color: #c33;
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--dark);
  font-weight: 500;
}

.checkbox-row input {
  width: 16px;
  height: 16px;
}

.training-item-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.training-item-card-video {
  align-items: flex-start;
}

.training-thumb {
  width: 72px;
  height: 104px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
  background: #f1f1f1;
}

.training-thumb-video {
  width: 128px;
  height: 72px;
}

.training-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}

.training-item-content {
  flex: 1;
  min-width: 0;
}

.training-item-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.training-item-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.training-item-description {
  font-size: 13px;
  color: #555;
  margin-top: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.training-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.training-item-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.training-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.training-badge-type {
  background: rgba(33, 150, 243, 0.12);
  color: #2196F3;
}

.training-badge-source {
  background: rgba(0, 150, 136, 0.12);
  color: #009688;
}

.training-badge-domain {
  background: rgba(103, 58, 183, 0.12);
  color: #673AB7;
}

.training-badge-level {
  background: rgba(255, 140, 0, 0.12);
  color: var(--primary);
}

.training-badge-featured {
  background: rgba(255, 193, 7, 0.18);
  color: #8A5A00;
}

.training-badge-language {
  background: rgba(76, 175, 80, 0.12);
  color: #4CAF50;
}

.training-badge-pages {
  background: rgba(45, 27, 78, 0.1);
  color: var(--dark);
}

.resource-link {
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--dark-light);
  color: var(--dark);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
}

.resource-link:hover {
  background: rgba(45, 27, 78, 0.18);
}

.btn-import-book {
  background: rgba(76, 175, 80, 0.12);
  color: #2E7D32;
}

.btn-feature-training {
  background: rgba(255, 193, 7, 0.16);
  color: #8A5A00;
}

.btn-delete-training {
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
}

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

.empty-state .icon {
  font-size: 64px;
  opacity: 0.4;
  margin-bottom: 12px;
}

.empty-state p {
  font-size: 16px;
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f0f0f0;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 12px 20px;
  border-radius: 10px;
  color: white;
  font-size: 14px;
  font-weight: 500;
  z-index: 300;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success {
  background: #4CAF50;
}

.toast.error {
  background: #f44336;
}

.badge-status {
  padding: 2px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
}

.badge-active {
  background: rgba(76, 175, 80, 0.12);
  color: #4CAF50;
}

.badge-blocked {
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
}

.badge-open {
  background: rgba(76, 175, 80, 0.12);
  color: #4CAF50;
}

.badge-closed {
  background: rgba(158, 158, 158, 0.12);
  color: #9E9E9E;
}

.badge-job {
  background: rgba(33, 150, 243, 0.12);
  color: #2196F3;
}

.badge-internship {
  background: rgba(76, 175, 80, 0.12);
  color: #4CAF50;
}

.badge-sponsoring {
  background: rgba(255, 159, 67, 0.14);
  color: #FF9F43;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin: -12px 0 18px;
}

.page-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.quick-access-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.quick-link-card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 138px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.quick-link-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(45, 27, 78, 0.08);
}

.quick-link-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}

.quick-link-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}

.quick-link-copy {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}

.quick-link-badge {
  align-self: flex-start;
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
}

.quick-link-badge[hidden] {
  display: none;
}

.section-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.section-card-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.section-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.section-link:hover {
  text-decoration: underline;
}

.list-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 10px;
  border: 1px solid transparent;
}

.list-card.card-highlight,
.activity-card.card-highlight,
.notification-card.card-highlight {
  border-color: rgba(255, 140, 0, 0.7);
  box-shadow: 0 8px 18px rgba(255, 140, 0, 0.12);
}

.list-card-header,
.activity-card-header,
.notification-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.list-card-title,
.activity-title,
.notification-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.list-card-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.list-card-body,
.activity-description,
.notification-body {
  font-size: 13px;
  line-height: 1.6;
  color: #555;
  margin-top: 6px;
}

.list-card-meta,
.activity-meta,
.notification-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.meta-pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(45, 27, 78, 0.08);
  color: var(--dark);
}

.meta-pill-application {
  background: rgba(123, 31, 162, 0.12);
  color: #7B1FA2;
}

.meta-pill-opportunity {
  background: rgba(255, 140, 0, 0.12);
  color: #FF8C00;
}

.meta-pill-scholarship {
  background: rgba(233, 30, 99, 0.12);
  color: #E91E63;
}

.meta-pill-training {
  background: rgba(0, 188, 212, 0.12);
  color: #00BCD4;
}

.meta-pill-idea {
  background: rgba(255, 193, 7, 0.18);
  color: #8A5A00;
}

.meta-pill-read {
  background: rgba(45, 27, 78, 0.08);
  color: var(--dark);
}

.meta-pill-unread {
  background: rgba(76, 175, 80, 0.14);
  color: #2E7D32;
}

.list-card-actions,
.notification-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.activity-card,
.notification-card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 2px 6px var(--shadow);
  margin-bottom: 12px;
  border: 1px solid transparent;
}

.notification-card.is-unread {
  border-color: rgba(76, 175, 80, 0.25);
}

.activity-card-main,
.notification-card-main {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
}

.activity-type-icon,
.notification-type-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.btn-open {
  padding: 8px 12px;
  border-radius: 8px;
  border: none;
  background: rgba(255, 140, 0, 0.14);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.btn-open:hover {
  background: rgba(255, 140, 0, 0.22);
}

.inline-status,
.results-summary {
  font-size: 13px;
  color: var(--text-muted);
}

.load-more-row {
  display: flex;
  justify-content: center;
  margin: 18px 0 0;
}

.load-more-button {
  padding: 11px 18px;
  border: none;
  border-radius: 10px;
  background: var(--dark);
  color: white;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.load-more-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.empty-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 2px 6px var(--shadow);
  color: var(--text-muted);
  text-align: center;
}

@media (max-width: 768px) {
  .training-item-card {
    flex-direction: column;
  }

  .training-thumb {
    width: 96px;
    height: 136px;
  }

  .training-thumb-video {
    width: 100%;
    max-width: 320px;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .training-form-actions {
    align-items: stretch;
  }

  .btn-inline {
    width: 100%;
  }

  .page-toolbar,
  .section-card-header,
  .list-card-header,
  .activity-card-header,
  .notification-card-header {
    align-items: stretch;
  }

  .quick-access-grid {
    grid-template-columns: 1fr;
  }

  .document-card-head,
  .document-section-header {
    flex-direction: column;
  }

  .document-actions {
    align-items: stretch;
  }

  .document-actions .btn-open,
  .document-actions .btn-secondary {
    width: 100%;
  }
}