/**
 * style.css — Aviation Cybersecurity Risk Assessment Tool
 * Dark aviation theme: deep navy, electric blue accents, amber warnings
 * Glassmorphism cards, smooth transitions, animated risk matrix
 */

/* ─── Google Fonts ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Design Tokens ────────────────────────────────────────────────────────── */
:root {
  /* Background layers */
  --bg-base:        #080e1a;
  --bg-surface:     #0d1627;
  --bg-card:        #111e35;
  --bg-card-hover:  #162340;
  --bg-input:       #0a1120;
  --bg-modal:       rgba(8, 14, 26, 0.96);

  /* Brand */
  --blue-900:  #0a1f3d;
  --blue-800:  #0d2a52;
  --blue-700:  #0f3566;
  --blue-600:  #1a4d9a;
  --blue-500:  #2563eb;
  --blue-400:  #3b82f6;
  --blue-300:  #60a5fa;
  --blue-200:  #93c5fd;
  --blue-100:  #dbeafe;

  /* Accents */
  --amber:     #f59e0b;
  --amber-dim: #92400e;
  --green:     #10b981;
  --green-dim: #064e3b;
  --red:       #ef4444;
  --red-dim:   #7f1d1d;
  --purple:    #8b5cf6;

  /* Risk level colours */
  --risk-critical-bg:  #450a0a;
  --risk-critical:     #ef4444;
  --risk-high-bg:      #431407;
  --risk-high:         #f97316;
  --risk-medium-bg:    #422006;
  --risk-medium:       #f59e0b;
  --risk-low-bg:       #052e16;
  --risk-low:          #22c55e;

  /* Text */
  --text-primary:   #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  --text-inverse:   #080e1a;

  /* Borders */
  --border:       rgba(255,255,255,0.07);
  --border-focus: #3b82f6;
  --border-card:  rgba(59,130,246,0.15);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.6);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.7);
  --shadow-blue:0 0 0 3px rgba(59,130,246,0.25);

  /* Spacing & radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;

  /* Sidebar */
  --sidebar-width: 260px;
  --sidebar-collapsed: 64px;
  --topbar-height: 60px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: var(--blue-700); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue-500); }

/* ─── Layout Shell ──────────────────────────────────────────────────────────── */
#app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ─── Sidebar ───────────────────────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-width);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  transition: width var(--transition-slow);
  position: relative;
  z-index: 100;
}

#sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  min-height: var(--topbar-height);
  flex-shrink: 0;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--blue-500), var(--purple));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 17px;
}

.logo-text { overflow: hidden; }
.logo-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.logo-sub {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

#sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 0;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 20px 6px;
  white-space: nowrap;
  overflow: hidden;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 0;
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  transition: background var(--transition), color var(--transition);
  position: relative;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.nav-item:hover {
  background: rgba(59,130,246,0.08);
  color: var(--text-primary);
}

.nav-item.active {
  background: rgba(59,130,246,0.12);
  color: var(--blue-300);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--blue-400);
  border-radius: 0 2px 2px 0;
}

.nav-icon {
  font-size: 17px;
  flex-shrink: 0;
  width: 22px;
  text-align: center;
}

.nav-label { overflow: hidden; text-overflow: ellipsis; }

#sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
}

/* ─── Top Bar ────────────────────────────────────────────────────────────────── */
#topbar {
  min-height: var(--topbar-height);
  height: auto;
  padding: 10px 24px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
}

#topbar-left { display: flex; align-items: center; gap: 12px; }
#topbar-right { display: flex; align-items: center; gap: 8px; }

#page-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ─── Main Content ───────────────────────────────────────────────────────────── */
#main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#main-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px;
  background: var(--bg-base);
}

/* ─── Section panels ─────────────────────────────────────────────────────────── */
.section-panel { display: none; animation: fadeInUp 0.3s ease; }
.section-panel.active { display: block; }

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

/* ─── Process Stepper ────────────────────────────────────────────────────────── */
#process-stepper {
  display: flex;
  align-items: center;
  padding: 0 28px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
  gap: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
#process-stepper::-webkit-scrollbar { display: none; }

.step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 12px 0;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  border: none;
  background: transparent;
  font-family: inherit;
  transition: opacity var(--transition);
  flex-shrink: 0;
}
.step-item:hover { opacity: 0.85; }

.step-connector {
  width: 28px;
  height: 1px;
  background: var(--border);
  flex-shrink: 0;
  margin: 0 2px;
  transition: background var(--transition);
}
.step-connector.done { background: var(--green); }

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid var(--border);
  color: var(--text-muted);
  background: var(--bg-card);
  transition: all var(--transition);
}

.step-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}

/* Active step */
.step-item.active .step-num, .nav-item.active .step-num {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  border-color: var(--blue-400);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
}
.step-item.active .step-label, .nav-item.active .nav-label { color: var(--blue-300); font-weight: 600; }

/* Completed step */
.step-item.done .step-num, .nav-item.done .step-num {
  background: var(--green-dim);
  border-color: var(--green);
  color: var(--green);
}
.step-item.done .step-label, .nav-item.done .nav-label { color: var(--green); }

/* ─── Asset risk count badge ─────────────────────────────────────────────────── */
.asset-risk-count {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(59,130,246,0.12);
  color: var(--blue-300);
  border: 1px solid rgba(59,130,246,0.2);
}
.asset-risk-count.has-risks {
  background: rgba(16,185,129,0.1);
  color: var(--green);
  border-color: rgba(16,185,129,0.25);
}

/* ─── Step guide callout (shown at top of each section) ─────────────────────── */
.step-guide {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(59,130,246,0.07), rgba(59,130,246,0.03));
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}
.step-guide-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.step-guide-body { flex: 1; }
.step-guide-title { font-size: 13.5px; font-weight: 700; color: var(--text-primary); margin-bottom: 3px; }
.step-guide-desc  { font-size: 12.5px; color: var(--text-secondary); line-height: 1.5; }
.step-guide-next  {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-400);
  cursor: pointer;
  border: none;
  background: transparent;
  padding: 0;
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.step-guide-next:hover { color: var(--blue-300); }

/* ─── Security Warning Banner ────────────────────────────────────────────────── */
#security-banner {
  background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.05));
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

#security-banner .banner-icon { font-size: 18px; flex-shrink: 0; margin-top: 2px; }
#security-banner .banner-text { font-size: 12.5px; color: var(--text-secondary); line-height: 1.5; }
#security-banner .banner-text strong { color: var(--amber); }

/* ─── Cards ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  transition: border-color var(--transition);
}

.card:hover { border-color: rgba(59,130,246,0.3); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title .title-icon { font-size: 18px; }

/* ─── KPI Grid ──────────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform var(--transition), border-color var(--transition);
  cursor: default;
}

.kpi-card:hover { transform: translateY(-2px); border-color: rgba(59,130,246,0.3); }

.kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.kpi-value {
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--blue-300), var(--blue-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kpi-value.critical { background: linear-gradient(135deg, #ef4444, #dc2626); -webkit-background-clip: text; background-clip: text; }
.kpi-value.high     { background: linear-gradient(135deg, #f97316, #ea580c); -webkit-background-clip: text; background-clip: text; }
.kpi-value.open     { background: linear-gradient(135deg, #f59e0b, #d97706); -webkit-background-clip: text; background-clip: text; }

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

/* ─── Dashboard Grid ─────────────────────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 900px) { .dashboard-grid { grid-template-columns: 1fr; } }

/* ─── 5×5 Risk Matrix ────────────────────────────────────────────────────────── */
.risk-matrix-wrap {
  overflow-x: auto;
}

.risk-matrix {
  display: grid;
  grid-template-columns: 40px repeat(5, 1fr);
  grid-template-rows: repeat(5, 1fr) 40px;
  gap: 4px;
  min-width: 320px;
  max-width: 480px;
}

.matrix-cell {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: rgba(255,255,255,0.9);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
  position: relative;
}

.matrix-cell:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.matrix-cell.risk-low      { background: linear-gradient(135deg, #14532d, #166534); }
.matrix-cell.risk-medium   { background: linear-gradient(135deg, #78350f, #92400e); }
.matrix-cell.risk-high     { background: linear-gradient(135deg, #7c2d12, #9a3412); }
.matrix-cell.risk-critical { background: linear-gradient(135deg, #450a0a, #7f1d1d); }

.matrix-cell.has-risk {
  box-shadow: 0 0 0 2px rgba(255,255,255,0.4) inset;
}

.matrix-cell.axis-label {
  background: transparent;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  aspect-ratio: auto;
  padding: 2px;
}

/* ─── Risk Badge ────────────────────────────────────────────────────────────── */
.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.risk-badge.Critical { background: var(--risk-critical-bg); color: var(--risk-critical); border: 1px solid rgba(239,68,68,0.3); }
.risk-badge.High     { background: var(--risk-high-bg);     color: var(--risk-high);     border: 1px solid rgba(249,115,22,0.3); }
.risk-badge.Medium   { background: var(--risk-medium-bg);   color: var(--risk-medium);   border: 1px solid rgba(245,158,11,0.3); }
.risk-badge.Low      { background: var(--risk-low-bg);      color: var(--risk-low);      border: 1px solid rgba(34,197,94,0.3); }
.risk-badge.Unscored { background: rgba(148, 163, 184, 0.1); color: var(--text-muted); border: 1px solid rgba(148, 163, 184, 0.3); }

/* ─── Status Badge ──────────────────────────────────────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: capitalize;
}

.status-badge.open        { background: rgba(239,68,68,0.1);   color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }
.status-badge.in-progress { background: rgba(245,158,11,0.1);  color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.status-badge.accepted    { background: rgba(139,92,246,0.1);  color: #8b5cf6; border: 1px solid rgba(139,92,246,0.3); }
.status-badge.mitigated   { background: rgba(16,185,129,0.1);  color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.status-badge.closed      { background: rgba(71,85,105,0.15);  color: #64748b; border: 1px solid rgba(71,85,105,0.3); }

/* ─── Forms ─────────────────────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

.form-grid.two-col { grid-template-columns: repeat(2, 1fr); }
.form-grid.three-col { grid-template-columns: repeat(3, 1fr); }
.form-grid.full-col { grid-template-columns: 1fr; }

@media (max-width: 700px) {
  .form-grid, .form-grid.two-col, .form-grid.three-col { grid-template-columns: 1fr; }
}

.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.span-2 { grid-column: span 2; }
.form-group.span-full { grid-column: 1 / -1; }

label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

label .required { color: var(--red); margin-left: 3px; }
label .hint { font-size: 11px; font-weight: 400; color: var(--text-muted); text-transform: none; letter-spacing: 0; margin-left: 6px; }

input[type="text"],
input[type="date"],
input[type="number"],
input[type="email"],
select,
textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  padding: 10px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-blue);
}

textarea { 
  resize: vertical; 
  min-height: 160px; 
  line-height: 1.6; 
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 11.5px;
  padding: 16px 14px;
}

select option { background: var(--bg-card); color: var(--text-primary); }

input[type="number"] { font-family: 'JetBrains Mono', monospace; }

/* Score slider row */
.score-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

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

.score-label {
  font-size: 13.5px;
  color: var(--text-secondary);
  font-weight: 500;
}

.score-input {
  width: 70px;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  padding: 6px 10px;
}

select.score-input {
  text-align-last: center;
  cursor: pointer;
}

.score-input.score-empty {
  color: var(--text-secondary);
}

.score-input.score-1,
.score-input.score-2 {
  color: var(--risk-low);
  border-color: rgba(34,197,94,0.35);
  background: var(--risk-low-bg);
}

.score-input.score-3 {
  color: var(--risk-medium);
  border-color: rgba(245,158,11,0.4);
  background: var(--risk-medium-bg);
}

.score-input.score-4 {
  color: var(--risk-high);
  border-color: rgba(249,115,22,0.42);
  background: var(--risk-high-bg);
}

.score-input.score-5 {
  color: var(--risk-critical);
  border-color: rgba(239,68,68,0.45);
  background: var(--risk-critical-bg);
}

.score-level-chip {
  min-width: 70px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Computed fields */
.computed-field {
  background: rgba(59,130,246,0.06);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.computed-field .cf-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }
.computed-field .cf-value {
  font-size: 22px;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: var(--blue-300);
}

/* ─── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  outline: none;
}

.btn:focus-visible { box-shadow: var(--shadow-blue); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  color: #fff;
}
.btn-primary:hover { background: linear-gradient(135deg, var(--blue-400), var(--blue-500)); transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.09); border-color: var(--border-focus); }

.btn-danger {
  background: rgba(239,68,68,0.1);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.25);
}
.btn-danger:hover { background: rgba(239,68,68,0.2); }

.btn-success {
  background: rgba(16,185,129,0.1);
  color: var(--green);
  border: 1px solid rgba(16,185,129,0.25);
}
.btn-success:hover { background: rgba(16,185,129,0.2); }

.btn-amber {
  background: rgba(245,158,11,0.1);
  color: var(--amber);
  border: 1px solid rgba(245,158,11,0.25);
}
.btn-amber:hover { background: rgba(245,158,11,0.2); }

.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-icon { padding: 8px; min-width: 36px; justify-content: center; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

/* ─── Risk Register Table ────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead tr {
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border);
}

th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

tbody tr:hover { background: rgba(59,130,246,0.04); }
tbody tr:last-child { border-bottom: none; }

td { padding: 12px 16px; color: var(--text-secondary); vertical-align: middle; }
td.td-bold { color: var(--text-primary); font-weight: 500; }

/* ─── Scenario Library Grid ──────────────────────────────────────────────────── */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition);
  cursor: pointer;
}

.scenario-card:hover {
  border-color: var(--blue-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.scenario-cat {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-400);
  margin-bottom: 8px;
}

.scenario-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 10px;
}

.scenario-preview {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.scenario-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ─── Search bar ─────────────────────────────────────────────────────────────── */
.search-bar {
  position: relative;
  flex: 1;
  max-width: 360px;
}

.search-bar input {
  width: 100%;
  padding-left: 36px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  font-size: 15px;
}

/* ─── Tabs ───────────────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 4px;
  width: fit-content;
  margin-bottom: 24px;
}

.tab-btn {
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  outline: none;
}

.tab-btn.active {
  background: var(--blue-600);
  color: #fff;
}

.tab-btn:hover:not(.active) { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp 0.25s ease; }

/* ─── Standards Mapping Checkboxes ──────────────────────────────────────────── */
.standards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.std-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: normal;
  text-transform: none;
  letter-spacing: 0;
}

.std-checkbox-label:hover { border-color: var(--border-focus); color: var(--text-primary); }
.std-checkbox-label input[type="checkbox"]:checked + .std-name { color: var(--blue-300); }

.std-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--blue-400);
  cursor: pointer;
  flex-shrink: 0;
}

/* ─── Word Import ────────────────────────────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg-input);
}

.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--blue-400);
  background: rgba(59,130,246,0.04);
}

.drop-zone-icon { font-size: 48px; margin-bottom: 14px; opacity: 0.6; }
.drop-zone-text { font-size: 15px; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.drop-zone-sub  { font-size: 13px; color: var(--text-muted); }

.extracted-text-box {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-height: 400px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ─── Modal Overlay ──────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; animation: fadeIn 0.2s ease; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 32px;
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { transform: scale(0.95) translateY(10px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.modal-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.modal-footer { display: flex; gap: 10px; justify-content: flex-end; }

/* ─── Toast Notifications ────────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  min-width: 240px;
  max-width: 380px;
  animation: toastIn 0.3s ease;
  position: relative;
}

@keyframes toastIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.toast.success { border-left: 4px solid var(--green); }
.toast.error   { border-left: 4px solid var(--red); }
.toast.warning { border-left: 4px solid var(--amber); }
.toast.info    { border-left: 4px solid var(--blue-400); }

.toast-icon { font-size: 16px; flex-shrink: 0; }
.toast-msg  { flex: 1; line-height: 1.4; }

/* ─── Report Output ──────────────────────────────────────────────────────────── */
#report-output {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.report-header {
  border-bottom: 2px solid var(--blue-700);
  padding-bottom: 24px;
  margin-bottom: 28px;
}

.report-org-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.report-meta { font-size: 13px; color: var(--text-muted); margin-bottom: 3px; }

.report-section {
  margin-bottom: 32px;
}

.report-section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-300);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.report-section p { font-size: 13.5px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 8px; }

/* ─── Disclaimer Box ─────────────────────────────────────────────────────────── */
.disclaimer-box {
  background: rgba(139,92,246,0.06);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 20px;
}

.disclaimer-box strong { color: var(--purple); }

/* ─── Section page header ────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.page-header-left h1 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.page-header-left p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── Empty State ────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
}

.empty-state-icon { font-size: 48px; margin-bottom: 14px; opacity: 0.5; }
.empty-state-title { font-size: 16px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.empty-state-sub   { font-size: 13px; }

/* ─── Progress bar (risk score visual) ──────────────────────────────────────── */
.score-bar-wrap {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 4px;
}

.score-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* ─── Help / Info callouts ──────────────────────────────────────────────────── */
.callout {
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 20px;
  display: flex;
  gap: 12px;
}

.callout-icon { font-size: 18px; flex-shrink: 0; }
.callout-body { flex: 1; }
.callout-title { font-weight: 600; margin-bottom: 4px; }
.callout.info    { background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.2); color: var(--blue-200); }
.callout.warning { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); color: #fde68a; }
.callout.danger  { background: rgba(239,68,68,0.08);  border: 1px solid rgba(239,68,68,0.2);  color: #fca5a5; }

/* ─── Separator ─────────────────────────────────────────────────────────────── */
.separator {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* ─── Utility classes ────────────────────────────────────────────────────────── */
.text-muted    { color: var(--text-muted) !important; }
.text-secondary{ color: var(--text-secondary) !important; }
.text-primary  { color: var(--text-primary) !important; }
.text-blue     { color: var(--blue-300) !important; }
.text-amber    { color: var(--amber) !important; }
.text-green    { color: var(--green) !important; }
.text-red      { color: var(--red) !important; }
.font-mono     { font-family: 'JetBrains Mono', monospace !important; }
.fw-600        { font-weight: 600; }
.fw-700        { font-weight: 700; }
.fs-12         { font-size: 12px; }
.fs-13         { font-size: 13px; }
.mb-0          { margin-bottom: 0; }
.mb-8          { margin-bottom: 8px; }
.mb-16         { margin-bottom: 16px; }
.mb-24         { margin-bottom: 24px; }
.flex          { display: flex; }
.flex-col      { flex-direction: column; }
.items-center  { align-items: center; }
.gap-8         { gap: 8px; }
.gap-12        { gap: 12px; }
.gap-16        { gap: 16px; }
.wrap          { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }
.w-full        { width: 100%; }
.hidden        { display: none !important; }

/* Tag Input Styles */
.tag-input-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  padding: 6px;
  border-radius: 4px;
  min-height: 42px;
  cursor: text;
  transition: border-color 0.2s;
}

.tag-input-container:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 86, 179, 0.1);
}

.tag-badge {
  background: var(--primary-light);
  color: var(--primary-color);
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  word-break: break-word;
}

.tag-remove {
  cursor: pointer;
  font-weight: bold;
  font-size: 14px;
  color: var(--primary-color);
  opacity: 0.6;
}

.tag-remove:hover {
  opacity: 1;
}

.tag-input-field {
  border: none;
  outline: none;
  background: transparent;
  flex-grow: 1;
  min-width: 200px;
  font-size: 14px;
  color: var(--text-color);
  padding: 4px;
}

/* Hidden input holding the actual data string */
.tag-data-hidden {
  display: none;
}

.scores-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.scores-table th, .scores-table td { padding: 12px; border-bottom: 1px solid var(--border); text-align: left; }
.scores-table th { font-size: 12px; text-transform: uppercase; color: var(--text-muted); font-weight: 600; letter-spacing: 0.05em; }
.scores-table td { font-size: 14px; color: var(--text); }
.scores-table td:last-child { text-align: right; width: 120px; }
.scores-table tr:last-child td { border-bottom: none; }

/* ─── Compact 2-column Impact Grid ───────────────────────────────────────────── */
.impact-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (max-width: 760px) {
  .impact-grid-2col { grid-template-columns: 1fr; }
}

.impact-compact-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-surface, rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color .15s, background .15s;
  cursor: default;
}

.impact-compact-row:hover {
  border-color: rgba(59,130,246,.35);
  background: rgba(59,130,246,.04);
}

.impact-compact-row .impact-icon {
  font-size: 17px;
  flex-shrink: 0;
  width: 22px;
  text-align: center;
}

.impact-compact-row .impact-lbl {
  flex: 1;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
}

.impact-compact-row .impact-num-input {
  width: 54px !important;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  padding: 5px 6px;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}

.impact-compact-row .risk-badge {
  font-size: 10px;
  padding: 2px 7px;
  flex-shrink: 0;
  min-width: 60px;
  text-align: center;
  white-space: nowrap;
}

.impact-bar-mini {
  width: 56px;
  height: 6px;
  background: rgba(255,255,255,.08);
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}

.impact-bar-fill-mini {
  height: 100%;
  background: #22c55e;
  border-radius: 3px;
  transition: width .35s ease, background .35s ease;
}