/*
 * ibis-studio.css
 * Rising Edge Technologies — IBIS-Studio Tool Styles
 * Follows the Rising Edge design token system.
 */

/* ═══════════════════════════════════════════════════════
   APP SHELL
═══════════════════════════════════════════════════════ */
.ibis-shell {
  display: flex;
  height: calc(100vh - 56px); /* subtract global-nav height */
  overflow: hidden;
}

.ibis-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-page);
}

/* ═══════════════════════════════════════════════════════
   SIDEBAR
═══════════════════════════════════════════════════════ */
.ibis-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 10;
}

.ibis-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
}

.ibis-logo-mark {
  flex-shrink: 0;
}

.ibis-sidebar-title {
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--text-base);
  line-height: 1.2;
}

.ibis-sidebar-sub {
  font-size: 0.6875rem;
  color: var(--text-faint);
  font-weight: 500;
}

.ibis-nav-list {
  list-style: none;
  padding: 10px 8px;
  margin: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ibis-nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border-radius: var(--radius-md);
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition:
    background var(--dur-base),
    color var(--dur-base);
  font-family: inherit;
}

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

.ibis-nav-item.active {
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-400);
  font-weight: 600;
}

.ibis-nav-item svg {
  flex-shrink: 0;
  opacity: 0.7;
}
.ibis-nav-item.active svg {
  opacity: 1;
}

.ibis-badge-new {
  margin-left: auto;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 5px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
}

.ibis-sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ibis-theme-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-muted);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--dur-base);
}
.ibis-theme-btn:hover {
  background: var(--bg-hover);
  color: var(--text-base);
}

.ibis-version-tag {
  font-size: 0.6875rem;
  color: var(--text-faint);
  text-align: center;
}

/* ═══════════════════════════════════════════════════════
   TOPBAR
═══════════════════════════════════════════════════════ */
.ibis-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  flex-shrink: 0;
}

.ibis-topbar-actions {
  display: flex;
  gap: 8px;
}

/* ═══════════════════════════════════════════════════════
   VIEW SWITCHING
═══════════════════════════════════════════════════════ */
.ibis-view {
  display: none;
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}
.ibis-view.active {
  display: block;
}

.ibis-view-header {
  margin-bottom: 24px;
}
.ibis-view-header h1 {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 800;
  color: var(--text-base);
  margin-bottom: 6px;
}
.ibis-view-header p {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════
   HOME HERO
═══════════════════════════════════════════════════════ */
.ibis-hero {
  position: relative;
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-alt) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 24px;
  min-height: 340px;
  display: flex;
  align-items: center;
}

.ibis-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
  pointer-events: none;
}

.ibis-hero-content {
  position: relative;
  z-index: 1;
  padding: 48px 40px;
  max-width: 700px;
}

.ibis-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-400);
  margin-bottom: 14px;
}

.ibis-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--text-base);
  line-height: 1.1;
  margin-bottom: 8px;
  background: var(
    --text-gradient,
    linear-gradient(135deg, var(--text-base) 0%, var(--primary-400) 100%)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ibis-hero-tagline {
  font-size: 0.9375rem;
  color: var(--primary-300);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.ibis-hero-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 28px;
}

.ibis-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.ibis-hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.ibis-stat {
  display: flex;
  flex-direction: column;
}
.ibis-stat strong {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--text-base);
}
.ibis-stat span {
  font-size: 0.6875rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ibis-stat-div {
  width: 1px;
  height: 28px;
  background: var(--border);
}

/* ═══════════════════════════════════════════════════════
   HOME FEATURES GRID
═══════════════════════════════════════════════════════ */
.ibis-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.ibis-feature-card {
  cursor: pointer;
  transition:
    transform var(--dur-base),
    box-shadow var(--dur-base),
    border-color var(--dur-base);
  padding: 22px;
  position: relative;
}
.ibis-feature-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-500);
  box-shadow: var(--shadow-lg);
}

.ibis-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.ibis-feature-card h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 6px;
}
.ibis-feature-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

.ibis-feature-arrow {
  position: absolute;
  bottom: 16px;
  right: 18px;
  font-size: 1rem;
  color: var(--text-faint);
  transition:
    color var(--dur-base),
    transform var(--dur-base);
}
.ibis-feature-card:hover .ibis-feature-arrow {
  color: var(--primary-400);
  transform: translateX(4px);
}

.ibis-simulators-card {
  padding: 20px 24px;
}
.ibis-simulators-card h3 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-sub);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ibis-sim-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ibis-sim-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-sub);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════
   DOTS
═══════════════════════════════════════════════════════ */
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-green {
  background: #34d399;
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.5);
}
.dot-yellow {
  background: #fbbf24;
}
.dot-red {
  background: #f87171;
}
.dot-blue {
  background: var(--primary-400);
}

/* ═══════════════════════════════════════════════════════
   NARRATOR
═══════════════════════════════════════════════════════ */
.ibis-narrator {
  padding: 12px 16px;
  margin-bottom: 20px;
}
.narrator-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.narrator-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-muted);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-base);
  font-family: inherit;
}
.narrator-btn:hover {
  background: var(--bg-hover);
  color: var(--text-base);
}
.narrator-btn.active {
  background: var(--primary-600);
  color: #fff;
  border-color: var(--primary-500);
}

.narrator-cc-btn,
.narrator-transcript-btn {
  width: auto;
  padding: 0 8px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.narrator-info {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0 6px;
}
.narrator-sep {
  margin: 0 4px;
  opacity: 0.5;
}

.narrator-select {
  height: 30px;
  padding: 0 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-muted);
  color: var(--text-sub);
  font-size: 0.75rem;
  font-family: inherit;
}

.narrator-progress-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
}
.narrator-progress-fill {
  height: 100%;
  background: var(--primary-400);
  width: 0%;
  transition: width 0.3s linear;
}

.narrator-caption {
  min-height: 20px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 8px;
  font-style: italic;
}

/* ═══════════════════════════════════════════════════════
   LEARN MODULE
═══════════════════════════════════════════════════════ */
.ibis-learn-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px;
  align-items: start;
}

.ibis-learn-nav {
  position: sticky;
  top: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.learn-nav-section {
  margin-bottom: 8px;
}
.learn-nav-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  padding: 6px 10px 4px;
}

.learn-topic {
  width: 100%;
  text-align: left;
  padding: 7px 10px;
  border-radius: var(--radius-md);
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 0.8125rem;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--dur-base);
}
.learn-topic:hover {
  background: var(--bg-hover);
  color: var(--text-base);
}
.learn-topic.active {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-400);
  font-weight: 600;
}

.ibis-learn-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  min-height: 500px;
}

.learn-topic-content {
  display: none;
}
.learn-topic-content.active {
  display: block;
}

.learn-hero-section {
  margin-bottom: 24px;
}
.learn-topic-badge {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.ibis-learn-content h2 {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--text-base);
  margin-bottom: 10px;
}
.learn-lead {
  font-size: 0.9375rem;
  color: var(--text-sub);
  line-height: 1.75;
}

.learn-animation-box {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 20px 0;
  text-align: center;
  overflow: hidden;
}
.learn-anim-caption {
  font-size: 0.75rem;
  color: var(--text-faint);
  margin-top: 8px;
  margin-bottom: 0;
}

.learn-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 20px 0;
}

.learn-info-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}
.learn-info-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 6px;
}
.learn-info-card p,
.learn-info-card ul {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}
.learn-info-card ul {
  padding-left: 16px;
}
.learn-info-card li {
  margin-bottom: 4px;
}
.learn-info-icon {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.learn-card-problem {
  border-color: rgba(248, 113, 113, 0.3);
  background: rgba(248, 113, 113, 0.05);
}
.learn-card-solution {
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.05);
}

/* Code snippets */
.ibis-code-snippet {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  line-height: 1.7;
  overflow-x: auto;
  margin: 0;
}
.ibis-code-snippet code {
  background: none;
  padding: 0;
}
.ibis-kw {
  color: var(--primary-300);
  font-weight: 600;
}
.ibis-val {
  color: #34d399;
}
.ibis-com {
  color: var(--text-faint);
  font-style: italic;
}

/* Expandable -->
.learn-expandable { margin: 16px 0; }
.learn-expand-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-muted);
  color: var(--text-sub);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  width: 100%;
  text-align: left;
  transition: all var(--dur-base);
}
.learn-expand-btn:hover { background: var(--bg-hover); }
.learn-expand-btn svg { transition: transform var(--dur-base); }
.learn-expandable.open .learn-expand-btn svg { transform: rotate(90deg); }

.learn-expand-body {
  display: none;
  padding: 12px 0 0;
}
.learn-expandable.open .learn-expand-body { display: block; }

/* Quiz -->
.learn-quiz-box {
  background: rgba(37,99,235,.06);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-top: 24px;
}
.learn-quiz-box h4 { font-size: 0.875rem; font-weight: 700; color: var(--text-base); margin-bottom: 8px; }
.learn-quiz-box p { font-size: 0.875rem; color: var(--text-sub); margin-bottom: 14px; }

.quiz-options { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.quiz-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-muted);
  font-size: 0.8125rem;
  color: var(--text-sub);
  cursor: pointer;
  transition: all var(--dur-base);
}
.quiz-opt:hover { border-color: var(--primary-500); }
.quiz-opt.correct { border-color: #34d399; background: rgba(52,211,153,.08); color: #34d399; }
.quiz-opt.incorrect { border-color: #f87171; background: rgba(248,113,113,.08); color: #f87171; }
.quiz-feedback { margin-top: 10px; font-size: 0.8125rem; font-weight: 600; }

/* Timeline */
.ibis-timeline {
  position: relative;
  padding-left: 24px;
}
.ibis-timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  margin-bottom: 20px;
}
.timeline-year {
  position: absolute;
  left: -34px;
  top: 0;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--primary-400);
  background: var(--bg-card);
  padding: 2px 0;
  width: 28px;
  text-align: center;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-500);
  border: 2px solid var(--bg-card);
}
.timeline-body {
  font-size: 0.8125rem;
  color: var(--text-sub);
  line-height: 1.6;
}
.timeline-body strong {
  color: var(--text-base);
  display: block;
  margin-bottom: 2px;
}

/* Keyword search in learn */
.ibis-keyword-search-row {
  margin-bottom: 16px;
}
.ibis-keyword-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

.ibis-kw-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  cursor: pointer;
  transition: all var(--dur-base);
}
.ibis-kw-card:hover {
  border-color: var(--primary-500);
  background: rgba(37, 99, 235, 0.06);
}
.ibis-kw-card-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary-300);
  margin-bottom: 4px;
}
.ibis-kw-card-desc {
  font-size: 0.75rem;
  color: var(--text-faint);
  line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════
   READER MODULE
═══════════════════════════════════════════════════════ */
.ibis-upload-zone {
  border: 2px dashed var(--border-med);
  border-radius: var(--radius-xl);
  padding: 52px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--dur-base);
  background: var(--bg-muted);
  margin-bottom: 24px;
}
.ibis-upload-zone:hover,
.ibis-upload-zone.drag-over {
  border-color: var(--primary-500);
  background: rgba(37, 99, 235, 0.04);
}
.upload-icon {
  color: var(--text-faint);
  margin-bottom: 14px;
  display: flex;
  justify-content: center;
}
.ibis-upload-zone h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 6px;
}
.ibis-upload-zone p {
  font-size: 0.8125rem;
  color: var(--text-faint);
  margin-bottom: 18px;
}
.upload-btn-row {
  display: flex;
  gap: 10px;
  justify-content: center;
}

/* Dashboard */
.ibis-dashboard {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ibis-file-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 18px;
}

.ibis-file-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 200px;
}
.ibis-file-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ibis-file-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-base);
}
.ibis-file-meta {
  font-size: 0.75rem;
  color: var(--text-faint);
}

.ibis-file-scores {
  display: flex;
  gap: 8px;
}
.ibis-score-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-lg);
  background: var(--bg-muted);
  border: 1px solid var(--border);
  min-width: 72px;
}
.score-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}
.score-val {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-base);
}

.ibis-file-actions {
  display: flex;
  gap: 8px;
}

/* Summary grid */
.ibis-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.ibis-summary-card {
  padding: 14px 16px;
}
.summary-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 6px;
}
.summary-val {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-base);
  word-break: break-word;
}

/* Analysis card */
.ibis-analysis-card {
  padding: 0;
  overflow: hidden;
}
.ibis-analysis-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-muted);
  padding: 0 6px;
  gap: 2px;
  overflow-x: auto;
}
.ibis-tab {
  padding: 10px 14px;
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--dur-base);
  white-space: nowrap;
  font-family: inherit;
}
.ibis-tab:hover {
  color: var(--text-base);
}
.ibis-tab.active {
  color: var(--primary-400);
  border-bottom-color: var(--primary-400);
  font-weight: 600;
}

.ibis-tab-panel {
  display: none;
  padding: 20px;
}
.ibis-tab-panel.active {
  display: block;
}

.ibis-table-controls {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.ibis-table-wrap {
  overflow-x: auto;
}

/* Models grid */
.ibis-models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.ibis-model-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}
.ibis-model-card-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-300);
  margin-bottom: 10px;
}
.ibis-model-card-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  margin-bottom: 4px;
}
.ibis-model-card-row .label {
  color: var(--text-faint);
}
.ibis-model-card-row .value {
  color: var(--text-sub);
  font-weight: 600;
}
.ibis-model-type-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.model-type-Output {
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-300);
}
.model-type-Input {
  background: rgba(52, 211, 153, 0.1);
  color: #34d399;
}
.model-type-IO {
  background: rgba(6, 182, 212, 0.1);
  color: #22d3ee;
}
.model-type-3-state {
  background: rgba(251, 146, 60, 0.1);
  color: #fb923c;
}
.model-type-Open_drain {
  background: rgba(167, 139, 250, 0.1);
  color: #a78bfa;
}

/* Package */
.ibis-package-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
.ibis-package-diagram {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Charts */
.ibis-chart-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.ibis-chart-type-btns {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ibis-chart-box {
  height: 380px;
}

/* Raw text */
.ibis-raw-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--text-sub);
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 16px;
  overflow: auto;
  max-height: 500px;
  margin: 0;
  white-space: pre;
}

/* AI Summary */
.ibis-ai-summary {
  padding: 20px;
}
.ibis-ai-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.ibis-ai-header h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-base);
  margin: 0;
}
.ai-summary-body {
  font-size: 0.875rem;
  color: var(--text-sub);
  line-height: 1.7;
}
.ai-summary-item {
  margin-bottom: 8px;
}
.ai-summary-label {
  font-weight: 600;
  color: var(--text-base);
}

/* ═══════════════════════════════════════════════════════
   GENERATOR MODULE
═══════════════════════════════════════════════════════ */
.ibis-gen-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 20px;
  align-items: start;
}

.ibis-gen-mode-card {
  padding: 0;
  overflow: hidden;
}

.ibis-gen-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-muted);
  padding: 0 6px;
}

.ibis-gen-tab-panel {
  display: none;
  padding: 20px;
}
.ibis-gen-tab-panel.active {
  display: block;
}

.ibis-gen-sections {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ibis-gen-section {
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}
.ibis-gen-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ibis-gen-section-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.ibis-gen-section-head h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-base);
  margin: 0;
  flex: 1;
}

.ibis-gen-actions {
  display: flex;
  gap: 10px;
  padding-top: 8px;
}

.ibis-editor-toolbar {
  display: flex;
  gap: 8px;
  padding: 10px 0 14px;
  flex-wrap: wrap;
}

.ibis-monaco-container {
  height: 500px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ibis-gen-preview-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.card-header-row h3 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-base);
  margin: 0;
}

.ibis-gen-preview {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--text-sub);
  background: var(--bg-alt);
  padding: 16px;
  margin: 0;
  overflow: auto;
  max-height: 600px;
  white-space: pre;
}

.ibis-gen-validation-card {
  padding: 16px;
}
.ibis-gen-validation-card h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 10px;
}

/* ═══════════════════════════════════════════════════════
   VALIDATOR MODULE
═══════════════════════════════════════════════════════ */
.ibis-val-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  align-items: start;
}

.ibis-val-upload-card {
  padding: 16px;
  margin-bottom: 12px;
}
.ibis-val-upload-card h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 12px;
}

.ibis-val-drop {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  color: var(--text-faint);
  font-size: 0.8125rem;
  margin-bottom: 12px;
  transition: all var(--dur-base);
  cursor: pointer;
}
.ibis-val-drop:hover {
  border-color: var(--primary-500);
}
.ibis-val-drop svg {
  margin-bottom: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.ibis-val-drop p {
  margin: 0 0 10px;
}

.ibis-val-or {
  text-align: center;
  color: var(--text-faint);
  font-size: 0.75rem;
  margin: 10px 0;
}

.ibis-val-scores-card {
  padding: 16px;
  margin-bottom: 12px;
}
.ibis-val-scores-card h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 14px;
}

.ibis-gauge-row {
  display: flex;
  justify-content: space-around;
  margin-bottom: 14px;
}
.ibis-gauge-item {
  text-align: center;
}
.ibis-gauge-svg {
  display: block;
  margin: 0 auto;
}
.gauge-val {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--text-base);
  margin-top: 4px;
}
.gauge-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

.ibis-compat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 12px;
}
.ibis-compat-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-sub);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-muted);
  border: 1px solid var(--border);
}

.ibis-val-filter-card {
  padding: 14px 16px;
}
.ibis-val-filter-card h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 10px;
}
.check-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  color: var(--text-sub);
  cursor: pointer;
  padding: 4px 0;
}

.ibis-val-results .card {
  padding: 20px;
}
.ibis-val-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 52px 24px;
  text-align: center;
  color: var(--text-faint);
  font-size: 0.875rem;
}

.ibis-val-summary-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.val-summary-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
}
.val-chip-error {
  background: rgba(248, 113, 113, 0.1);
  color: #f87171;
  border: 1px solid rgba(248, 113, 113, 0.25);
}
.val-chip-warning {
  background: rgba(251, 191, 36, 0.1);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.25);
}
.val-chip-info {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-400);
  border: 1px solid rgba(37, 99, 235, 0.2);
}
.val-chip-passed {
  background: rgba(52, 211, 153, 0.1);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.2);
}

/* Validation results — real markup generated by validator.js's
 * populateResults(): categories (.val-category) grouping rule items
 * (.val-item), each with an icon + rule id/name/message (.val-detail). */
.val-category {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--bg-card);
}
.val-cat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  background: var(--bg-muted);
  user-select: none;
}
.val-cat-header:hover {
  background: var(--bg-hover, var(--bg-muted));
}
.val-cat-name {
  flex: 1;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-base);
}
.val-cat-score {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-sub);
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(148, 163, 184, 0.1);
}
.val-cat-toggle {
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: transform var(--dur-base);
  display: inline-block;
}
.val-category.collapsed .val-cat-toggle {
  transform: rotate(-90deg);
}
.val-cat-body {
  padding: 4px 0;
}
.val-category.collapsed .val-cat-body {
  display: none;
}

.val-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 14px;
  border-top: 1px solid var(--border);
}
.val-item:first-child {
  border-top: none;
}
.val-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  margin-top: 1px;
}
.val-item-error .val-icon {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
}
.val-item-warn .val-icon {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
}
.val-item-info .val-icon {
  background: rgba(37, 99, 235, 0.15);
  color: var(--primary-400);
}
.val-item-pass .val-icon {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
}
.val-detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.val-rule-id {
  font-size: 0.6875rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-faint);
  margin-right: 6px;
}
.val-rule-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-base);
}
.val-message {
  display: block;
  font-size: 0.78rem;
  color: var(--text-sub);
  line-height: 1.5;
  margin-top: 1px;
}

/* Validation issue item (legacy, currently unused markup) */
.val-issue {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color var(--dur-base);
}
.val-issue:hover {
  border-color: var(--border-med);
}

.val-issue-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  background: var(--bg-muted);
}
.val-issue-severity {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}
.sev-error {
  background: #f87171;
}
.sev-warning {
  background: #fbbf24;
}
.sev-info {
  background: var(--primary-400);
}
.sev-passed {
  background: #34d399;
}

.val-issue-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-base);
  flex: 1;
}
.val-issue-rule {
  font-size: 0.6875rem;
  color: var(--text-faint);
  font-family: 'JetBrains Mono', monospace;
}

.val-issue-body {
  display: none;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}
.val-issue.open .val-issue-body {
  display: block;
}

.val-issue-body p {
  font-size: 0.8125rem;
  color: var(--text-sub);
  margin-bottom: 8px;
  line-height: 1.6;
}
.val-fix-box {
  background: rgba(52, 211, 153, 0.06);
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.75rem;
  color: #34d399;
}
.val-fix-box strong {
  display: block;
  margin-bottom: 4px;
}

/* ═══════════════════════════════════════════════════════
   HELP MODULE
═══════════════════════════════════════════════════════ */
.ibis-help-search-bar {
  position: relative;
  margin-bottom: 20px;
}
.help-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  pointer-events: none;
}
.ibis-help-search {
  width: 100%;
  padding: 11px 16px 11px 38px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-med);
  background: var(--bg-card);
  color: var(--text-base);
  font-size: 0.9375rem;
  font-family: inherit;
}
.ibis-help-search:focus {
  outline: none;
  border-color: var(--primary-500);
}

.ibis-help-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: start;
}

.ibis-help-nav {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 10px 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: sticky;
  top: 0;
}

.help-topic-btn {
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 0.8125rem;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--dur-base);
}
.help-topic-btn:hover {
  background: var(--bg-hover);
  color: var(--text-base);
}
.help-topic-btn.active {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-400);
  font-weight: 600;
}

.ibis-help-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
}

.help-section {
  display: none;
}
.help-section.active {
  display: block;
}
.help-section h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-base);
  margin-bottom: 16px;
}

.help-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.help-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  cursor: pointer;
  transition: all var(--dur-base);
}
.help-card:hover {
  border-color: var(--primary-500);
  transform: translateY(-1px);
}
.help-card-icon {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.help-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 6px;
}
.help-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0;
}

.help-workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.workflow-step {
  display: flex;
  gap: 14px;
  padding: 12px;
  background: var(--bg-muted);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-sub);
  line-height: 1.6;
}
.ws-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-600);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.help-steps {
  padding-left: 20px;
}
.help-steps li {
  font-size: 0.875rem;
  color: var(--text-sub);
  margin-bottom: 10px;
  line-height: 1.6;
}

.help-cheatsheet-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.help-cheatsheet-card {
  padding: 20px;
  text-align: center;
}
.help-cs-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.help-cheatsheet-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 6px;
}
.help-cheatsheet-card p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ═══════════════════════════════════════════════════════
   MODALS
═══════════════════════════════════════════════════════ */
.ibis-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.ibis-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-med);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  box-shadow: var(--shadow-xl, 0 24px 60px rgba(0, 0, 0, 0.5));
  overflow: hidden;
}

.ibis-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.ibis-modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-base);
  margin: 0;
}
.ibis-modal-close {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--bg-muted);
  color: var(--text-faint);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  transition: all var(--dur-base);
}
.ibis-modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-base);
}
.ibis-modal-body {
  padding: 20px;
}

/* Tutorial modal */
.tutorial-steps {
  position: relative;
}
.tutorial-step {
  display: none;
  min-height: 100px;
}
.tutorial-step.active {
  display: block;
}
.tut-step-num {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 10px;
}
.tutorial-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 10px;
}
.tutorial-step p {
  font-size: 0.875rem;
  color: var(--text-sub);
  line-height: 1.7;
}

.tutorial-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.tut-dots {
  display: flex;
  gap: 6px;
}
.tut-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: background var(--dur-base);
}
.tut-dot.active {
  background: var(--primary-400);
}

/* Keyword modal */
.kw-modal-section {
  margin-bottom: 16px;
}
.kw-modal-section h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 8px;
}
.kw-modal-section p {
  font-size: 0.875rem;
  color: var(--text-sub);
  line-height: 1.65;
}
.kw-modal-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ═══════════════════════════════════════════════════════
   TOAST
═══════════════════════════════════════════════════════ */
.ibis-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg-card);
  border: 1px solid var(--border-med);
  border-radius: var(--radius-lg);
  padding: 10px 20px;
  font-size: 0.875rem;
  color: var(--text-base);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  opacity: 0;
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
  pointer-events: none;
  max-width: 360px;
  text-align: center;
}
.ibis-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ═══════════════════════════════════════════════════════
   UTILITIES
═══════════════════════════════════════════════════════ */
.text-success {
  color: #34d399;
}
.text-danger {
  color: #f87171;
}
.text-warning {
  color: #fbbf24;
}
.text-muted {
  color: var(--text-faint);
}
.pdn-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.15);
  color: var(--primary-400);
  font-size: 0.6875rem;
  font-weight: 800;
  flex-shrink: 0;
}
.pdn-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.pdn-form-grid label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.8125rem;
  color: var(--text-sub);
  font-weight: 500;
}

.input-sm {
  height: 30px;
  padding: 4px 8px;
  font-size: 0.8125rem;
}
.select-sm {
  height: 30px;
  padding: 0 8px;
  font-size: 0.8125rem;
}
.btn-sm {
  padding: 5px 10px;
  font-size: 0.75rem;
}
.btn-lg {
  padding: 11px 20px;
  font-size: 0.9375rem;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .ibis-shell {
    flex-direction: column;
    height: auto;
    overflow: visible;
  }
  .ibis-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .ibis-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 6px;
  }
  .ibis-sidebar-brand,
  .ibis-sidebar-footer {
    display: none;
  }
  .ibis-main {
    overflow: visible;
  }
  .ibis-view {
    padding: 16px;
    overflow: visible;
    height: auto;
  }

  .ibis-gen-layout {
    grid-template-columns: 1fr;
  }
  .ibis-val-layout {
    grid-template-columns: 1fr;
  }
  .ibis-learn-layout {
    grid-template-columns: 1fr;
  }
  .ibis-help-layout {
    grid-template-columns: 1fr;
  }
  .ibis-package-layout {
    grid-template-columns: 1fr;
  }
  .ibis-hero-content {
    padding: 28px 20px;
  }
  .ibis-hero-title {
    font-size: 2rem;
  }
}

@media (max-width: 600px) {
  .ibis-file-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .ibis-file-scores {
    width: 100%;
    justify-content: space-between;
  }
  .ibis-hero-btns {
    flex-direction: column;
  }
  .ibis-hero-btns .btn {
    width: 100%;
    justify-content: center;
  }
}