/* ==========================================================================
   College Advisor - Stylesheet
   Aesthetic: Editorial warmth meets functional clarity
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables & Theme
   -------------------------------------------------------------------------- */
:root {
  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Color palette - warm, grounded, professional */
  --color-ink: #1a1a18;
  --color-ink-light: #4a4a46;
  --color-ink-muted: #7a7a74;

  --color-paper: #faf9f7;
  --color-paper-warm: #f5f3ef;
  --color-paper-accent: #ebe8e2;

  --color-accent: #2d5a27; /* Forest green - consistent with assess-app.css */
  --color-accent-light: #3d7a5f;
  --color-accent-pale: #e8f0eb;

  --color-warm: #c4a574; /* Warm gold - premium, inviting */
  --color-warm-pale: #f7f3eb;

  --color-border: #e0ddd6;
  --color-border-light: #ebe8e2;

  /* Spacing scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Sizing */
  --header-height: 72px;
  --content-max-width: 1200px;
  --sidebar-width: 280px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(26, 26, 24, 0.04);
  --shadow-md: 0 4px 12px rgba(26, 26, 24, 0.06);
  --shadow-lg: 0 8px 24px rgba(26, 26, 24, 0.08);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-paper);
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-light);
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   Loading Screen
   -------------------------------------------------------------------------- */
.loading-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-paper);
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.loading-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
}

.loading-mark {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-paper);
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

.loading-text {
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   App Shell
   -------------------------------------------------------------------------- */
.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-border-light);
  z-index: 100;
}

.header-inner {
  max-width: var(--content-max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-paper);
  background: var(--color-accent);
  border-radius: var(--radius-md);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-ink);
}

/* Navigation */
.nav {
  display: flex;
  gap: var(--space-xs);
  flex: 1;
}

.nav-link {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-ink);
  background: var(--color-paper-warm);
}

.nav-link.active {
  color: var(--color-accent);
  background: var(--color-accent-pale);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* --------------------------------------------------------------------------
   Main Content Area
   -------------------------------------------------------------------------- */
.main {
  flex: 1;
  max-width: var(--content-max-width);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-xl);
}

/* --------------------------------------------------------------------------
   Views
   -------------------------------------------------------------------------- */
.view {
  display: none;
  animation: fadeIn var(--transition-base);
}

.view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

/* Page titles */
.page-title {
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.page-subtitle {
  font-size: 1.0625rem;
  color: var(--color-ink-muted);
}

/* Greeting section */
.greeting {
  flex: 1;
}

.date-display {
  text-align: right;
  padding-top: var(--space-xs);
}

.date-day {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-ink);
}

.date-full {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
}

/* --------------------------------------------------------------------------
   Dashboard
   -------------------------------------------------------------------------- */
.dashboard-grid {
  display: grid;
  gap: var(--space-xl);
}

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.stat-card {
  padding: var(--space-xl);
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Student sort bar */
.student-sort-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.sort-label {
  font-size: 0.82rem;
  color: var(--color-ink-muted);
}
.sort-toggle {
  padding: 4px 12px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-paper);
  color: var(--color-ink-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.sort-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-ink);
}
.sort-toggle.active {
  background: var(--color-accent-pale);
  border-color: var(--color-accent);
  color: var(--color-accent);
  font-weight: 500;
}

/* Content cards */
.content-card {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.card-title {
  font-size: 1.125rem;
  font-weight: 500;
}

.card-action {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
}

.card-action:hover {
  text-decoration: underline;
}

.card-body {
  padding: var(--space-xl);
}

/* Empty states */
.empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  color: var(--color-ink-muted);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  opacity: 0.6;
}

.empty-state h3 {
  font-size: 1.125rem;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.empty-state p {
  font-size: 0.9375rem;
}

/* Action grid */
.action-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-paper-warm);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.action-btn:not(.disabled):hover {
  background: var(--color-accent-pale);
  border-color: var(--color-accent);
}

.action-btn.disabled {
  opacity: 0.45;
  cursor: default;
}

.action-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-paper);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.action-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9375rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-primary {
  color: var(--color-paper);
  background: var(--color-accent);
}

.btn-primary:not(.disabled):hover {
  background: var(--color-accent-light);
  box-shadow: var(--shadow-md);
}

.btn.disabled {
  opacity: 0.45;
  cursor: default;
}

/* --------------------------------------------------------------------------
   Session Groups & Collapsible Sections
   -------------------------------------------------------------------------- */
#session-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.session-group {
  border-left: 3px solid var(--color-accent);
}

.profile-section {
  border-left: 3px solid var(--color-border);
}

.session-group-header,
.collapsible-header {
  cursor: pointer;
  user-select: none;
}

.session-group-header:hover,
.collapsible-header:hover {
  background: var(--color-paper-warm);
}

.card-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.collapse-chevron {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  transition: transform var(--transition-fast);
}

/* --------------------------------------------------------------------------
   Session & Student List Items
   -------------------------------------------------------------------------- */
.list-item {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

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

.list-item:hover {
  background: var(--color-paper-warm);
}

.list-item.clickable-session {
  cursor: pointer;
}

.list-avatar {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-pale);
  border-radius: 50%;
  flex-shrink: 0;
}

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

.list-title {
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 2px;
}

.list-subtitle {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.list-meta {
  text-align: right;
  flex-shrink: 0;
}

.list-date {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.list-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-accent);
  background: var(--color-accent-pale);
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  padding: var(--space-xl);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  border-top: 1px solid var(--color-border-light);
}

/* --------------------------------------------------------------------------
   Sign-in Overlay
   -------------------------------------------------------------------------- */
.signin-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--color-paper) 0%,
    var(--color-paper-warm) 50%,
    var(--color-warm-pale) 100%
  );
  z-index: 1000;
}

.signin-container {
  width: 100%;
  max-width: 440px;
  padding: var(--space-xl);
  text-align: center;
}

.signin-brand {
  margin-bottom: var(--space-2xl);
}

.signin-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-paper);
  background: var(--color-accent);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.signin-title {
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.signin-tagline {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--color-ink-muted);
}

.signin-card {
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: visible;
  min-width: 400px;
}

/* Clerk component styling overrides */
.signin-card .cl-rootBox {
  width: 100%;
}

.signin-card .cl-card {
  box-shadow: none;
  border: none;
}


.signin-footer {
  margin-top: var(--space-2xl);
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .header-inner {
    padding: 0 var(--space-md);
    gap: var(--space-md);
  }

  .logo-text {
    display: none;
  }

  .nav-link {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }

  .main {
    padding: var(--space-lg) var(--space-md);
  }

  .view-header {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .date-display {
    text-align: left;
  }

  .page-title {
    font-size: 1.5rem;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .stat-card {
    padding: var(--space-lg);
  }

  .stat-value {
    font-size: 2rem;
  }

  .action-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Animations & Polish
   -------------------------------------------------------------------------- */

/* Subtle grain texture overlay */
.app::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.015;
  pointer-events: none;
  z-index: 9998;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Focus states */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: var(--color-accent-pale);
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Student Detail View - File Upload
   -------------------------------------------------------------------------- */

.back-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
}

.back-link:hover {
  color: var(--color-accent);
}

/* Dropzone */
.dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-paper-warm);
}

.dropzone:hover,
.dropzone.dragover {
  border-color: var(--color-accent);
  background: var(--color-accent-pale);
}

.dropzone-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
  color: var(--color-accent);
  background: var(--color-paper);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.dropzone-text {
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.dropzone-hint {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

/* Compact Dropzone */
.upload-card {
  padding: 0;
}

.dropzone-compact {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--radius-md);
}

.dropzone-compact .dropzone-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 0;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.dropzone-text-compact {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.dropzone-label {
  font-weight: 500;
  color: var(--color-ink);
  font-size: 0.9rem;
}

.dropzone-hint-compact {
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}

.folder-link {
  color: var(--color-accent);
  text-decoration: underline;
  cursor: pointer;
}

.folder-link:hover {
  color: var(--color-accent-light);
}

/* Upload Progress */
.upload-progress {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-paper-warm);
  border-radius: var(--radius-md);
}

.progress-bar {
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  border-radius: 4px;
  transition: width var(--transition-fast);
}

.progress-text {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  text-align: center;
}

/* File count badge */
.file-count {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

/* File List Items */
.file-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

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

.file-item:hover {
  background: var(--color-paper-warm);
}

/* Key/pinned files */
.file-item-key {
  background: var(--color-accent-pale);
  border-left: 3px solid var(--color-accent);
}

.file-item-key:hover {
  background: var(--color-accent-pale);
}

.key-indicator {
  color: var(--color-accent);
  margin-right: 0.35em;
  font-size: 0.85em;
}

.file-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--color-paper-accent);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

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

.file-name {
  font-weight: 500;
  color: var(--color-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-meta {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
}

.file-actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.file-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: 1rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-action-btn:hover {
  color: var(--color-ink);
  border-color: var(--color-ink-light);
  background: var(--color-paper-warm);
}

.file-action-btn.delete:hover {
  color: #c44;
  border-color: #c44;
  background: #fef0f0;
}

/* Link Items (External Links) */
.link-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

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

.link-item:hover {
  background: var(--color-paper-warm);
}

.link-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--color-warm-pale);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

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

.link-title {
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

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

.link-meta {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
}

.link-actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Small modal variant */
.modal-small {
  max-width: 400px;
}

.empty-hint {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  margin-top: var(--space-xs);
}

/* Clickable elements */
.list-item.clickable,
.stat-card.clickable {
  cursor: pointer;
}

.list-item.clickable:hover {
  background: var(--color-accent-pale);
}

.stat-card.clickable:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-pale);
}

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 24, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
}

.modal {
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

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

.modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-ink);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-ink-muted);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.modal-close:hover {
  color: var(--color-ink);
}

.modal-form {
  padding: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  color: var(--color-ink);
  transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group input::placeholder {
  color: var(--color-ink-muted);
}

.form-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.btn-secondary {
  background: transparent;
  color: var(--color-ink-light);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-paper-warm);
  border-color: var(--color-ink-muted);
}

/* Modal loading state */
.modal-form.loading .btn-primary {
  opacity: 0.7;
  pointer-events: none;
}

.modal-form.loading .btn-primary::after {
  content: '...';
}

/* Title row with edit button */
.title-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.btn-small {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8rem;
}

/* --------------------------------------------------------------------------
   Document Viewer Modal
   -------------------------------------------------------------------------- */
#viewer-modal {
  z-index: 1100;
}

.modal-viewer {
  max-width: 900px;
  width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-viewer .modal-header {
  flex-shrink: 0;
}

.viewer-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.viewer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-xl);
  min-height: 200px;
  max-height: calc(90vh - 80px);
}

.viewer-loading,
.viewer-error,
.viewer-unsupported {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-ink-muted);
}

.viewer-error {
  color: #c44;
}

.viewer-unsupported {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.viewer-pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-paper-warm);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.viewer-iframe {
  width: 100%;
  height: calc(90vh - 120px);
  border: none;
  border-radius: var(--radius-md);
}

/* File items are clickable */
.file-item {
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Markdown Body Typography
   -------------------------------------------------------------------------- */
.markdown-body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-ink);
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  line-height: 1.3;
}

.markdown-body h1 { font-size: 1.75rem; }
.markdown-body h2 { font-size: 1.375rem; border-bottom: 1px solid var(--color-border-light); padding-bottom: 0.3em; }
.markdown-body h3 { font-size: 1.125rem; }
.markdown-body h4 { font-size: 1rem; font-weight: 600; }

.markdown-body h1:first-child,
.markdown-body h2:first-child,
.markdown-body h3:first-child {
  margin-top: 0;
}

.markdown-body p {
  margin-bottom: 1em;
}

.markdown-body ul,
.markdown-body ol {
  margin-bottom: 1em;
  padding-left: 1.5em;
}

.markdown-body li {
  margin-bottom: 0.25em;
}

.markdown-body li > ul,
.markdown-body li > ol {
  margin-top: 0.25em;
  margin-bottom: 0;
}

.markdown-body code {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.875em;
  background: var(--color-paper-accent);
  padding: 0.15em 0.4em;
  border-radius: 3px;
}

.markdown-body pre {
  background: var(--color-paper-warm);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: 1em;
}

.markdown-body pre code {
  background: none;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1.5;
}

.markdown-body blockquote {
  border-left: 3px solid var(--color-accent);
  margin: 0 0 1em 0;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-ink-light);
  background: var(--color-paper-warm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.markdown-body blockquote p:last-child {
  margin-bottom: 0;
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
  text-align: left;
}

.markdown-body th {
  background: var(--color-paper-warm);
  font-weight: 600;
  font-size: 0.875rem;
}

.markdown-body hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 1.5em 0;
}

.markdown-body a {
  color: var(--color-accent);
  text-decoration: underline;
}

.markdown-body a:hover {
  color: var(--color-accent-light);
}

.markdown-body img {
  max-width: 100%;
  border-radius: var(--radius-md);
}

.markdown-body strong {
  font-weight: 600;
}

@media (max-width: 768px) {
  .modal-viewer {
    width: 100vw;
    max-width: 100vw;
    max-height: 100vh;
    border-radius: 0;
  }

  .viewer-body {
    max-height: calc(100vh - 80px);
  }
}

/* --------------------------------------------------------------------------
   Superuser / Impersonation Banner
   -------------------------------------------------------------------------- */
.superuser-banner {
  background: var(--color-warm, #c4a574);
  color: var(--color-ink, #1a1a18);
  padding: 6px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.4;
  z-index: 1000;
}

.superuser-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.superuser-badge {
  background: var(--color-ink, #1a1a18);
  color: var(--color-warm, #c4a574);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

#superuser-status {
  flex: 1;
  min-width: 120px;
}

.superuser-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.superuser-select {
  font-family: var(--font-body);
  font-size: 12px;
  padding: 3px 8px;
  border: 1px solid rgba(0,0,0,0.2);
  border-radius: 4px;
  background: rgba(255,255,255,0.6);
  color: var(--color-ink);
  max-width: 200px;
}

.superuser-select:focus {
  outline: 2px solid var(--color-ink);
  outline-offset: 1px;
}

.superuser-btn {
  font-family: var(--font-body);
  font-size: 12px;
  padding: 3px 10px;
  border: 1px solid rgba(0,0,0,0.3);
  border-radius: 4px;
  background: rgba(255,255,255,0.8);
  color: var(--color-ink);
  cursor: pointer;
  font-weight: 600;
}

.superuser-btn:hover {
  background: rgba(255,255,255,1);
}

.superuser-banner.impersonating {
  background: #e8c87a;
}

.superuser-banner.impersonating .superuser-badge {
  background: #8b4513;
  color: #fff;
}

/* --------------------------------------------------------------------------
   Sharing badges
   -------------------------------------------------------------------------- */
.badge-shared {
  background: #e8f0fc;
  color: #2a5db0;
}

.badge-org {
  background: var(--color-accent-pale);
  color: var(--color-accent);
}

.badge-assessment {
  background: #fdf6e3;
  color: #8a6d3b;
}

/* --------------------------------------------------------------------------
   Role badges (Team Members)
   -------------------------------------------------------------------------- */
.badge-owner {
  background: var(--color-warm-pale);
  color: #8b6914;
}

.badge-admin {
  background: #f0e8f5;
  color: #6b2fa0;
}

.badge-counselor {
  background: var(--color-accent-pale);
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Access Modal
   -------------------------------------------------------------------------- */
.access-section {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.access-section:last-child {
  border-bottom: none;
}

.access-section-title {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
}

.access-info-row {
  font-size: 0.95rem;
  color: var(--color-ink);
}

.access-grant-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

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

.access-grant-name {
  flex: 1;
  font-weight: 500;
}

.access-grant-level {
  font-size: 0.8rem;
  color: var(--color-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.toggle-label {
  font-size: 0.95rem;
  color: var(--color-ink);
}

.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  color: var(--color-ink);
}

.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Org Info Grid (Settings)
   -------------------------------------------------------------------------- */
.org-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.org-info-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.org-info-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-muted);
}

.org-info-value {
  font-size: 1rem;
  color: var(--color-ink);
}

/* --------------------------------------------------------------------------
   Org Edit Form
   -------------------------------------------------------------------------- */
.org-edit-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.org-edit-form label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-muted);
}

.org-edit-form input[type="text"],
.org-edit-form input[type="email"] {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-ink);
}

.org-edit-form input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Member Actions (role select + remove)
   -------------------------------------------------------------------------- */
.member-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.form-select-inline {
  width: auto;
  padding: 4px 8px;
  font-size: 0.8rem;
}

.you-badge {
  font-size: 0.8rem;
  color: var(--color-ink-muted);
  font-weight: 400;
}

/* --------------------------------------------------------------------------
   Assessment status badges
   -------------------------------------------------------------------------- */
.badge-info {
  background: #e8f0fc;
  color: #2a5db0;
}

.badge-warning {
  background: #fef3e2;
  color: #9a6700;
}

.badge-success {
  background: #e6f4ea;
  color: #1e7e34;
}

/* --------------------------------------------------------------------------
   Assessment card
   -------------------------------------------------------------------------- */
.assessment-link-row {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.assessment-link-input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--color-border-light);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: var(--color-bg-secondary);
  color: var(--color-ink);
  cursor: text;
}

.assessment-progress-info {
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

.assessment-completed-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.assessment-completed-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-ink);
}

.btn-danger {
  background: #dc3545;
  color: #fff;
  border: none;
}

.btn-danger:hover {
  background: #c82333;
}