/* =========================================
   MODERN SHARED STYLES
   Design tokens + global overrides for APPFLx
   Matches flviz visualization page aesthetic
   ========================================= */

/* ===== DESIGN TOKENS ===== */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #e0e7ff;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  --white: #ffffff;
  --black: #000000;

  /* Spacing */
  --s-xs: 4px;
  --s-sm: 8px;
  --s-md: 12px;
  --s-lg: 16px;
  --s-xl: 24px;
  --s-2xl: 32px;
  --s-3xl: 48px;

  /* Border Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 28px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GLOBAL TYPOGRAPHY ===== */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
  background: var(--gray-50) !important;
  color: var(--gray-800);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
  font-weight: 600 !important;
  line-height: 1.3;
  color: var(--gray-900);
}

a {
  transition: var(--transition-fast);
}

/* ===== FADE-IN (replaces spinner loader) ===== */
.loader {
  display: none !important;
}

#main {
  animation: fadeIn 0.4s ease-out;
  display: flex !important;
  flex-direction: column;
  min-height: calc(100vh - 72px);
}

#main > .modern-footer {
  margin-top: auto;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== TOPBAR ===== */
/* Override old navbar so it doesn't fight */
.navbar-custom {
  display: none !important;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 var(--s-2xl);
  height: 72px;
}

/* Brand */
.topbar-brand {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  text-decoration: none !important;
  flex-shrink: 0;
}

.topbar-brand:hover {
  text-decoration: none !important;
}

.topbar-logo {
  border-radius: var(--r-sm);
}

.topbar-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.topbar-brand-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.5px;
}

.topbar-brand-tagline {
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Nav links */
.topbar-nav {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 16px;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none !important;
  border-radius: var(--r-md);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.topbar-link i {
  font-size: 15px;
  opacity: 0.7;
}

.topbar-link:hover {
  color: var(--primary);
  background: var(--primary-light);
  text-decoration: none !important;
}

/* Sign Up button (unauthenticated) */
.topbar-btn-signup {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--white) !important;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  border-radius: var(--r-md);
  text-decoration: none !important;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.topbar-btn-signup:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  color: var(--white) !important;
  text-decoration: none !important;
}

/* User dropdown */
.topbar-user {
  position: relative;
  margin-left: var(--s-sm);
}

.topbar-user-btn {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
  padding: 5px 14px 5px 5px;
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  background: var(--white);
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: inherit;
  font-size: 15px;
}

.topbar-user-btn:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-xs);
}

.topbar-user.open .topbar-user-btn {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.topbar-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.topbar-username {
  font-weight: 500;
  color: var(--gray-700);
  white-space: nowrap;
}

.topbar-chevron {
  font-size: 11px;
  color: var(--gray-400);
  transition: var(--transition-fast);
}

.topbar-user.open .topbar-chevron {
  transform: rotate(180deg);
}

/* Dropdown panel */
.topbar-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: var(--s-sm) 0;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.topbar-user.open .topbar-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.topbar-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  padding: 10px var(--s-xl);
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none !important;
  font-family: inherit;
}

.topbar-dropdown-item i {
  font-size: 16px;
  color: var(--gray-400);
  width: 18px;
  text-align: center;
}

.topbar-dropdown-item:hover {
  background: var(--gray-50);
  color: var(--primary);
  text-decoration: none !important;
}

.topbar-dropdown-item:hover i {
  color: var(--primary);
}

.topbar-dropdown-divider {
  height: 1px;
  background: var(--gray-100);
  margin: var(--s-xs) 0;
}

/* Hide old popup/navbar remnants */
.popup {
  display: none !important;
}

/* ===== PAGE HEADER ===== */
.page-header {
  border-bottom: none !important;
  margin: var(--s-xl) 0 var(--s-lg) !important;
  padding: 0 var(--s-xl) !important;
}

.page-header h1 {
  font-size: 31px !important;
  font-weight: 700 !important;
  color: var(--gray-900) !important;
  padding-bottom: 0 !important;
}

/* ===== MODERN CARDS ===== */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200) !important;
  border-radius: var(--r-lg) !important;
  box-shadow: var(--shadow-xs);
  padding: 0 !important;
  margin: 0 var(--s-xl) var(--s-xl) !important;
  overflow: visible;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: var(--s-xl) var(--s-xl) var(--s-lg) !important;
  border-bottom: 1px solid var(--gray-100) !important;
  background: transparent !important;
}

.card-header h2 {
  font-size: 24px !important;
  font-weight: 600 !important;
  color: var(--gray-900) !important;
  margin: 0;
}

.card-body {
  padding: var(--s-lg) var(--s-xl) var(--s-xl) !important;
}

/* ===== MODERN BUTTONS ===== */
.btn-modern-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--s-sm);
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  color: var(--white) !important;
  border: none;
  border-radius: var(--r-md);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none !important;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.btn-modern-primary:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  color: var(--white) !important;
  text-decoration: none !important;
}

.btn-modern-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--s-sm);
  padding: 10px 20px;
  background: var(--white);
  color: var(--primary) !important;
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none !important;
}

.btn-modern-secondary:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary) !important;
  text-decoration: none !important;
}

/* ===== DASHBOARD FEDERATION/CLIENT ROWS ===== */
.federation-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-lg) var(--s-xl);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  margin-bottom: var(--s-md);
  background: var(--white);
  transition: var(--transition);
}

.federation-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
  background: var(--gray-50);
}

.federation-card .fed-name {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  font-size: 20px;
  font-weight: 500;
  color: var(--gray-800);
  text-decoration: none;
}

.federation-card .fed-name:hover {
  color: var(--primary);
  text-decoration: none;
}

.federation-card .fed-name .fed-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.federation-card .fed-actions {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
}

.fed-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  font-size: 18px;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none !important;
  transition: var(--transition-fast);
  background: var(--white);
  white-space: nowrap;
}

.fed-action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  text-decoration: none !important;
}

.fed-action-btn i {
  font-size: 17px;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--s-3xl) var(--s-xl);
  text-align: center;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 31px;
  margin-bottom: var(--s-lg);
}

.empty-state-text {
  font-size: 19px;
  color: var(--gray-500);
  margin-bottom: var(--s-xl);
}

/* ===== MODERN TABLES ===== */
.table {
  border-collapse: separate;
  border-spacing: 0;
}

.table > tbody > tr > td,
.table > tbody > tr > th,
.table > thead > tr > td,
.table > thead > tr > th {
  border-top: 1px solid var(--gray-100) !important;
  padding: var(--s-md) var(--s-lg);
}

.table-striped > tbody > tr:nth-of-type(odd) {
  background-color: transparent !important;
}

.table > tbody > tr {
  transition: var(--transition-fast);
}

.table > tbody > tr:hover {
  background-color: var(--gray-50) !important;
}

/* ===== FOOTER ===== */
.modern-footer {
  border-top: 1px solid var(--gray-200);
  padding: var(--s-2xl) var(--s-xl);
  margin-top: auto;
  background: var(--white);
}

.modern-footer .footer-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--s-2xl);
  max-width: 1200px;
  margin: 0 auto;
}

.modern-footer .footer-links {
  display: flex;
  align-items: center;
  gap: var(--s-xl);
  list-style: none;
  margin: 0;
  padding: 0;
}

.modern-footer .footer-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 16px;
  transition: var(--transition-fast);
  text-decoration: none;
}

.modern-footer .footer-link:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: translateY(-2px);
  text-decoration: none;
}

.modern-footer .footer-text {
  font-size: 13px;
  color: var(--gray-400);
}

/* ===== PROFILE PAGE ===== */
.profile-page {
  padding: 0 var(--s-xl);
}

.profile-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  flex-shrink: 0;
}

.profile-form-group {
  margin-bottom: var(--s-xl);
}

.profile-label {
  display: block;
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: var(--s-sm);
}

.profile-label i {
  width: 16px;
  text-align: center;
  color: var(--gray-400);
  margin-right: 4px;
}

.profile-input {
  display: block;
  width: 100%;
  padding: 11px 15px;
  font-size: 20px;
  font-family: inherit;
  color: var(--gray-800);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  transition: var(--transition-fast);
  outline: none;
}

.profile-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.profile-input::placeholder {
  color: var(--gray-400);
}

/* ===== INFO / GROUP PAGE ===== */
.info-page {
  max-width: 85%;
  margin: 0 auto;
  padding: 0 var(--s-xl);
}

/* ===== FLASH MESSAGES ===== */
.flash-container {
  position: fixed;
  top: 84px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: var(--s-sm);
  width: 100%;
  max-width: 600px;
  padding: 0 var(--s-lg);
}

.flash-message {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--r-lg);
  border: 1px solid;
  box-shadow: var(--shadow-lg);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  animation: flashSlideIn 0.3s ease-out;
}

@keyframes flashSlideIn {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.flash-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.flash-text {
  flex: 1;
}

.flash-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  opacity: 0.5;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.flash-close:hover {
  opacity: 1;
}

/* Default / info style */
.flash-message {
  background: #eef2ff;
  border-color: #c7d2fe;
  color: #3730a3;
}

.flash-success {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #065f46;
}

.flash-error, .flash-danger {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

.flash-warning {
  background: #fffbeb;
  border-color: #fde68a;
  color: #92400e;
}

.back-link {
  position: fixed;
  top: 90px;
  left: clamp(12px, 2vw, 32px);
  display: inline-flex;
  align-items: center;
  gap: clamp(4px, 0.4vw, 7px);
  font-size: clamp(12px, 1.1vw, 15px);
  font-weight: 600;
  color: var(--primary);
  text-decoration: none !important;
  background: var(--white);
  padding: clamp(6px, 0.7vw, 10px) clamp(12px, 1.3vw, 20px);
  border-radius: var(--r-full);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  z-index: 900;
  transition: var(--transition-fast);
}

.back-link:hover {
  color: var(--primary-dark);
  text-decoration: none !important;
  box-shadow: var(--shadow-md);
  transform: translateX(-2px);
}

.info-page-header {
  padding: var(--s-xl) 0 0;
}

.info-page-header h1 {
  font-size: 31px !important;
  font-weight: 700 !important;
  color: var(--gray-900) !important;
  margin: 0;
}

.info-page-sub {
  font-size: 17px;
  color: var(--gray-400);
  margin: 4px 0 0;
}

.info-page .card {
  margin: var(--s-xl) 0 !important;
}

/* Table enhancements */
.info-page thead th {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  padding: var(--s-md) var(--s-lg) !important;
  border-bottom: 2px solid var(--gray-200) !important;
  border-top: none !important;
}

.info-page tbody td {
  font-size: 17px;
  color: var(--gray-700);
  vertical-align: middle !important;
  padding: var(--s-md) var(--s-lg) !important;
}

.info-cell-name {
  font-weight: 500;
  color: var(--gray-800);
}

.info-email-link {
  color: var(--primary) !important;
  text-decoration: none !important;
  font-size: 15px;
}

.info-email-link:hover {
  color: var(--primary-dark) !important;
}

.info-email-link i {
  margin-right: 4px;
  font-size: 14px;
}

.info-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-md);
  color: var(--gray-500);
  transition: var(--transition-fast);
  text-decoration: none !important;
}

.info-icon-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  text-decoration: none !important;
}

.info-icon-btn i {
  font-size: 18px;
}

.info-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-sm);
  margin: 0;
  cursor: pointer;
  font-weight: 500;
  color: var(--gray-800);
}

.info-checkbox-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

.info-id-code {
  font-size: 14px;
  background: var(--gray-100);
  padding: 3px 8px;
  border-radius: var(--r-sm);
  color: var(--gray-600);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* Danger button for modals */
.btn-modern-danger {
  display: inline-flex;
  align-items: center;
  gap: var(--s-sm);
  padding: 10px 22px;
  background: var(--danger);
  color: var(--white) !important;
  border: none;
  border-radius: var(--r-md);
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none !important;
}

.btn-modern-danger:hover {
  background: #dc2626;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn-modern-danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Modal styling */
.info-modal {
  border: 1px solid var(--gray-200) !important;
  border-radius: var(--r-lg) !important;
  box-shadow: var(--shadow-xl) !important;
  overflow: hidden;
}

.info-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-xl);
  border-bottom: 1px solid var(--gray-100);
}

.info-modal-header h3 {
  font-size: 22px !important;
  margin: 0;
}

.info-modal-body {
  padding: var(--s-xl);
}

.info-modal-body p {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.6;
}

.info-modal-list {
  background: var(--gray-50);
  border-radius: var(--r-md);
  padding: var(--s-md) var(--s-xl);
  margin: var(--s-md) 0;
}

.info-modal-list li {
  font-size: 15px;
  color: var(--gray-700);
  padding: 4px 0;
}

.info-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--s-md);
  padding: var(--s-lg) var(--s-xl);
  border-top: 1px solid var(--gray-100);
}

/* ===== EXPERIMENT FORM ===== */
.experiment-page {
  max-width: 70% !important;
  width: 70% !important;
  margin: 0 auto !important;
}

.experiment-form-group {
  display: flex;
  align-items: center;
  gap: var(--s-lg);
  margin-bottom: var(--s-lg);
}

.experiment-form-group > .profile-label {
  flex: 0 0 240px;
  margin-bottom: 0;
  white-space: nowrap;
  min-width: 240px;
}

.experiment-form-group > .profile-input,
.experiment-form-group > select.profile-input {
  flex: 1;
}

.experiment-form-group > .experiment-radio-group {
  flex: 1;
}

.experiment-divider {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: var(--s-xl) 0;
}

.experiment-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-lg);
  margin-top: var(--s-xs);
}

.experiment-radio-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 17px;
  font-weight: 500;
  color: var(--gray-700);
  cursor: pointer;
  margin: 0;
}

.experiment-radio-label input[type="radio"],
.experiment-radio-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

.experiment-info-tip {
  color: var(--gray-400);
  font-size: 15px;
  margin-left: 4px;
  cursor: pointer;
}

.experiment-info-tip:hover {
  color: var(--primary);
}

.experiment-file-input {
  padding: 10px 14px;
  font-size: 17px;
}

.experiment-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-lg) 0 var(--s-3xl);
}

/* ===== INFO BANNER ===== */
.info-banner {
  display: flex;
  gap: var(--s-lg);
  padding: var(--s-xl);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(124, 58, 237, 0.06) 100%);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-left: 4px solid var(--primary);
  border-radius: var(--r-md);
}

.info-banner-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-top: 2px;
}

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

.info-banner-content strong {
  font-size: 22px;
  color: var(--gray-800);
  display: block;
  margin-bottom: var(--s-xs);
}

.info-banner-content p {
  font-size: 18px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0 0 var(--s-sm);
}

.info-banner-content a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

.info-banner-content a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.info-banner-content ul {
  margin: 0;
  padding-left: var(--s-xl);
  list-style: disc;
}

.info-banner-content li {
  font-size: 18px;
  color: var(--gray-600);
  line-height: 1.6;
  padding: 2px 0;
}

/* ===== TERMINAL / LOG PAGE ===== */
.terminal-window {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid #1a1a2e;
}

.terminal-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #1e1e2e;
  border-bottom: 1px solid #2a2a3e;
}

.terminal-dots {
  display: flex;
  gap: 8px;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot-red { background: #ff5f57; }
.terminal-dot-yellow { background: #febc2e; }
.terminal-dot-green { background: #28c840; }

.terminal-title {
  font-size: 13px;
  font-weight: 500;
  color: #6c6c8a;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
}

.terminal-actions {
  display: flex;
  gap: var(--s-sm);
}

.terminal-copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-sm);
  border: none;
  background: transparent;
  color: #6c6c8a;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 14px;
}

.terminal-copy-btn:hover {
  background: #2a2a3e;
  color: #a0a0c0;
}

.terminal-body {
  background: #0d0d1a;
  padding: 0;
  max-height: 75vh;
  overflow: auto;
}

.terminal-body::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.terminal-body::-webkit-scrollbar-track {
  background: #0d0d1a;
}

.terminal-body::-webkit-scrollbar-thumb {
  background: #2a2a3e;
  border-radius: 4px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
  background: #3a3a4e;
}

.terminal-content {
  margin: 0;
  padding: var(--s-lg);
  background: transparent;
  border: none;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
  font-size: 15px;
  line-height: 0.85;
  color: #c8c8e0;
  white-space: pre-wrap;
  word-wrap: break-word;
  tab-size: 4;
}

.terminal-content code {
  font-family: inherit;
  color: inherit;
  background: transparent;
}

.terminal-line {
  display: block;
}

.terminal-line:hover {
  background: rgba(99, 102, 241, 0.08);
}

.terminal-line-number {
  display: inline-block;
  width: 48px;
  text-align: right;
  padding-right: 16px;
  margin-right: 16px;
  color: #3a3a50;
  border-right: 1px solid #1a1a2e;
  user-select: none;
  -webkit-user-select: none;
}

@media print {
  .terminal-window {
    box-shadow: none;
    border: 1px solid #ccc;
  }
  .terminal-titlebar { display: none; }
  .terminal-body {
    max-height: none;
    background: #fff;
  }
  .terminal-content {
    color: #000;
    font-size: 11px;
  }
  .terminal-line:hover { background: transparent; }
  .terminal-line-number {
    color: #999;
    border-right-color: #ccc;
  }
}

/* ===== REPORT PAGE ===== */
.report-explanation-toggle {
  margin-bottom: var(--s-sm);
}

.report-explanation-content {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: var(--s-lg);
  margin-top: var(--s-md);
}

.report-explanation-content p {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: var(--s-sm);
}

.report-explanation-content ul {
  list-style: disc;
  padding-left: var(--s-xl);
  margin: 0;
}

.report-explanation-content li {
  font-size: 14px;
  color: var(--gray-600);
  padding: 2px 0;
}

.report-info-exploder {
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition-fast);
}

.report-info-exploder:hover {
  color: var(--primary) !important;
}

.report-exploder {
  transition: var(--transition-fast);
}

.report-exploder:hover {
  color: var(--primary) !important;
}

@media print {
  .print-hide {
    display: none !important;
  }
}

/* ===== AIDR CHECKBOX GRID ===== */
.aidr-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-md);
}

.aidr-checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: var(--s-md);
  padding: var(--s-lg);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: var(--transition-fast);
  margin: 0;
}

.aidr-checkbox-item:hover {
  border-color: var(--primary);
  background: var(--gray-50);
}

.aidr-checkbox-item input[type="checkbox"] {
  accent-color: var(--primary);
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.aidr-checkbox-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.aidr-checkbox-content strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-800);
}

.aidr-checkbox-content span {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.4;
}

/* ===== HOME PAGE ===== */
/* Hide old intro-header if it leaks through */
.intro-header {
  display: none !important;
}

.hero {
  position: relative;
  width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.3) 0%, rgba(17, 24, 39, 0.45) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  padding: 80px var(--s-xl) 72px;
}

.hero-content h1 {
  font-size: 50px;
  font-weight: 800;
  color: var(--white) !important;
  letter-spacing: -0.5px;
  margin-bottom: var(--s-lg);
  line-height: 1.15;
}

.hero-subheading {
  font-size: 22px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  margin-bottom: var(--s-2xl);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-lg);
  flex-wrap: wrap;
}

.btn-hero-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--s-sm);
  padding: 10px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--white) !important;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--r-md);
  text-decoration: none !important;
  transition: var(--transition-fast);
}

.btn-hero-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white) !important;
  text-decoration: none !important;
  transform: translateY(-1px);
}

.features-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--s-3xl) var(--s-xl);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-xl);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: var(--s-2xl);
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: var(--s-lg);
}

.feature-title {
  font-size: 22px !important;
  font-weight: 600 !important;
  color: var(--gray-900) !important;
  margin-bottom: var(--s-sm);
}

.feature-desc {
  font-size: 17px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: var(--s-lg);
  flex-grow: 1;
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none !important;
  transition: var(--transition-fast);
}

.feature-link:hover {
  color: var(--primary-dark);
  text-decoration: none !important;
  gap: 10px;
}

/* ===== COLLABORATORS ===== */
.collaborators-section {
  padding: 60px var(--s-2xl) 70px;
  text-align: center;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
}

.collaborators-title {
  font-size: 28px !important;
  font-weight: 700 !important;
  color: var(--gray-900) !important;
  margin-bottom: var(--s-xs);
}

.collaborators-sub {
  font-size: 16px;
  color: var(--gray-400);
  margin-bottom: 40px;
}

.collaborators-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  max-width: 1000px;
  margin: 0 auto;
}

.collaborator-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 28px;
  background: #fff;
  border-radius: var(--r-lg);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  text-decoration: none !important;
}

.collaborator-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--gray-200);
}

.collaborator-logo {
  height: 56px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .topbar-inner {
    padding: 0 var(--s-lg);
    height: 56px;
  }

  .topbar-brand-tagline {
    display: none;
  }

  .topbar-username {
    display: none;
  }

  .topbar-link i {
    display: none;
  }

  .topbar-link {
    padding: 8px 10px;
    font-size: 13px;
  }

  .federation-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s-md);
  }

  .federation-card .fed-actions {
    flex-wrap: wrap;
  }

  .card {
    margin: 0 var(--s-lg) var(--s-lg) !important;
  }

  .page-header {
    padding: 0 var(--s-lg) !important;
  }

  /* Home page responsive */
  .hero {
    min-height: 360px;
  }

  .hero-content {
    padding: 56px var(--s-lg) 48px;
  }

  .hero-content h1 {
    font-size: 28px;
  }

  .hero-subheading {
    font-size: 16px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--s-lg);
  }

  .collaborators-grid {
    flex-direction: column;
    gap: var(--s-lg);
  }

  .collaborators-section {
    padding: 40px var(--s-lg) 50px;
  }

}