/* ===== APP STYLES ===== */
/* Reuses the same design tokens as the landing page */

/* ===== LANDING NAV ===== */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 18, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.06);
  padding: 0 24px;
  height: 60px;
}
.landing-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand-static {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.btn-enter-training {
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 20px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-enter-training:hover { opacity: 0.88; transform: translateY(-1px); }

/* Hero CTA button */
.btn-hero-cta {
  display: inline-block;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 16px 36px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  margin-bottom: 32px;
}
.btn-hero-cta:hover { opacity: 0.88; transform: translateY(-2px); }

/* Landing wrap visibility */
.landing-wrap { display: none; }
.landing-wrap.active { display: block; }

/* ===== APP LAYOUT ===== */
.app-wrap {
  display: none;
  min-height: 100vh;
  background: var(--bg-deep);
}
.app-wrap.active { display: flex; flex-direction: column; }

/* ===== NAV ===== */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 18, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.08);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-xp {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--fg-muted);
}
.nav-xp .xp-val {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
}
.nav-level {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--accent-secondary);
  background: var(--accent-secondary-glow);
  border: 1px solid rgba(123, 47, 255, 0.3);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 700;
}
.btn-logout {
  background: none;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--fg-dim);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-logout:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

/* ===== SCREENS ===== */
.screen { display: none; padding: 40px 24px; max-width: 1100px; margin: 0 auto; width: 100%; }
.screen.active { display: block; }

/* ===== AUTH SCREEN ===== */
.auth-screen {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
}
.auth-screen.active { display: flex; }
.auth-screen .hex-grid { position: absolute; inset: 0; pointer-events: none; }
.auth-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: var(--radius);
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 60px rgba(0, 240, 255, 0.06);
}
.auth-card h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.auth-card .auth-sub {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}
.form-field {
  margin-bottom: 20px;
}
.form-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 8px;
  font-family: var(--font-display);
}
.form-field input, .form-field select {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.2s;
}
.form-field input:focus, .form-field select:focus {
  border-color: rgba(0, 240, 255, 0.4);
}
.form-field select { cursor: pointer; }

/* Avatar picker */
.avatar-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.avatar-option {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg-surface);
}
.avatar-option:hover { border-color: rgba(0, 240, 255, 0.3); transform: scale(1.1); }
.avatar-option.selected { border-color: var(--accent); box-shadow: 0 0 16px var(--accent-glow); }

.btn-primary {
  width: 100%;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 14px 24px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  margin-top: 8px;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.auth-toggle {
  text-align: center;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.auth-toggle a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}
.auth-error {
  background: rgba(255, 60, 122, 0.1);
  border: 1px solid rgba(255, 60, 122, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--accent-warm);
  margin-bottom: 16px;
  display: none;
}
.auth-error.visible { display: block; }

/* ===== DASHBOARD ===== */
.dash-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.dash-greeting {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 4px;
}
.dash-greeting .glow { font-size: inherit; }
.dash-subtitle { color: var(--fg-muted); font-size: 0.9rem; }

/* XP Bar */
.xp-bar-wrap {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 20px 24px;
  min-width: 260px;
}
.xp-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.xp-bar-label .level-badge {
  color: var(--accent);
  font-size: 0.85rem;
}
.xp-bar-track {
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}
.xp-bar-fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: 4px;
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  min-width: 4px;
}
.xp-bar-sub {
  font-size: 0.75rem;
  color: var(--fg-dim);
  margin-top: 6px;
  text-align: right;
}

/* Stat strip */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
}
.stat-card .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-card .lbl {
  font-size: 0.75rem;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
  font-family: var(--font-display);
}

/* Mission grid */
.section-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.mission-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius);
  padding: 28px;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.3s;
}
.mission-card:hover { background: var(--bg-card-hover); border-color: rgba(0, 240, 255, 0.1); transform: translateY(-3px); }
.mission-card:hover::before { opacity: 1; }
.mission-card.completed { border-color: rgba(0, 240, 255, 0.15); }
.mission-card.completed::before { opacity: 0.5; background: linear-gradient(135deg, #00ff88, #00f0ff); }
.mission-card.inbox-lab-card { border-color: rgba(255,153,0,0.15); }
.mission-card.inbox-lab-card:hover { border-color: rgba(255,153,0,0.25); }
.mission-card.inbox-lab-card::before { background: linear-gradient(135deg, #ff9900, #ff3c7a); }

.mission-card.password-lab-card { border-color: rgba(168,85,247,0.18); }
.mission-card.password-lab-card:hover { border-color: rgba(168,85,247,0.32); }
.mission-card.password-lab-card::before { background: linear-gradient(135deg, #a855f7, #00f0ff); }

.mission-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6rem;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  color: #ff9900;
  background: rgba(255,153,0,0.1);
  border: 1px solid rgba(255,153,0,0.2);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
}
.mission-type-badge.pw-type-badge {
  color: #a855f7;
  background: rgba(168,85,247,0.1);
  border-color: rgba(168,85,247,0.22);
}

.mission-cat {
  font-size: 0.65rem;
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 12px;
}
.mission-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.mission-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}
.mission-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mission-diff {
  font-size: 0.7rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}
.mission-diff.rookie { background: rgba(0, 240, 255, 0.1); color: var(--accent); border: 1px solid rgba(0,240,255,0.2); }
.mission-diff.agent { background: rgba(123, 47, 255, 0.1); color: var(--accent-secondary); border: 1px solid rgba(123,47,255,0.2); }
.mission-xp {
  font-size: 0.78rem;
  font-family: var(--font-display);
  color: var(--fg-dim);
}
.mission-xp span { color: var(--accent); font-weight: 700; }

.mission-status {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}
.mission-status.done { background: rgba(0, 255, 136, 0.15); border: 1px solid rgba(0,255,136,0.3); }
.mission-status.in-prog { background: rgba(255, 191, 0, 0.15); border: 1px solid rgba(255,191,0,0.3); }

/* Badges section */
.badges-section { margin-bottom: 48px; }
.badge-grid {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 90px;
}
.badge-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  border: 2px solid rgba(0, 240, 255, 0.3);
  background: var(--bg-card);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.12);
}
.badge-item.locked .badge-icon {
  border-color: rgba(255,255,255,0.06);
  opacity: 0.3;
  box-shadow: none;
}
.badge-name {
  font-size: 0.65rem;
  text-align: center;
  color: var(--fg-muted);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  line-height: 1.3;
}
.badge-item.locked .badge-name { color: var(--fg-dim); }

/* ===== MISSION SCREEN ===== */
.mission-screen-header {
  margin-bottom: 32px;
}
.back-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.back-btn:hover { border-color: var(--accent); color: var(--accent); }

.mission-hero-info {
  background: var(--bg-card);
  border: 1px solid rgba(0,240,255,0.08);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.mission-hero-info::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
}
.mission-category-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(0,240,255,0.2);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  background: var(--accent-glow);
}
.mission-hero-info h1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
}
.mission-hero-info p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 640px;
}
.mission-meta-chips {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.chip {
  font-size: 0.75rem;
  font-family: var(--font-display);
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 600;
}
.chip-xp { background: rgba(0,240,255,0.08); color: var(--accent); border: 1px solid rgba(0,240,255,0.15); }
.chip-qs { background: rgba(255,255,255,0.04); color: var(--fg-muted); border: 1px solid rgba(255,255,255,0.06); }

/* Quiz */
.quiz-progress {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.quiz-progress-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--fg-muted);
  white-space: nowrap;
}
.quiz-progress-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}
.quiz-progress-fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.question-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 20px;
  animation: fadeSlideIn 0.3s ease;
}
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.question-num {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.question-text {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 28px;
}
.options-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.option-btn {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 14px 20px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  line-height: 1.4;
}
.option-btn:hover:not(:disabled) { border-color: rgba(0,240,255,0.25); background: var(--bg-card); transform: translateX(4px); }
.option-btn.selected { border-color: var(--accent); background: var(--accent-glow); }
.option-btn.correct { border-color: #00ff88; background: rgba(0,255,136,0.08); color: #00ff88; }
.option-btn.incorrect { border-color: var(--accent-warm); background: rgba(255,60,122,0.08); color: var(--accent-warm); }
.option-btn:disabled { cursor: default; }

.explanation-box {
  display: none;
  background: rgba(0, 240, 255, 0.04);
  border: 1px solid rgba(0,240,255,0.12);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-top: 16px;
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
  animation: fadeSlideIn 0.3s ease;
}
.explanation-box.visible { display: block; }
.explanation-box strong { color: var(--fg); }

.quiz-nav {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
}
.btn-next {
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 12px 28px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  display: none;
}
.btn-next:hover { opacity: 0.88; transform: translateX(2px); }
.btn-next.visible { display: inline-block; }

/* ===== RESULTS SCREEN ===== */
.results-wrap {
  max-width: 680px;
  margin: 0 auto;
}
.results-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,240,255,0.1);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.results-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
}
.result-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  display: block;
}
.result-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.result-score {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}
.result-subtitle { color: var(--fg-muted); font-size: 0.95rem; margin-bottom: 32px; }

.result-rewards {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.reward-chip {
  background: var(--bg-surface);
  border: 1px solid rgba(0,240,255,0.15);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
}
.reward-chip .reward-val {
  font-family: var(--font-display);
  color: var(--accent);
  font-weight: 700;
}

.results-breakdown {
  text-align: left;
  margin-bottom: 32px;
}
.results-breakdown h3 {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.result-row {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 8px;
  font-size: 0.87rem;
}
.result-row .rq { color: var(--fg-muted); margin-bottom: 6px; line-height: 1.4; }
.result-row .ra { font-size: 0.82rem; }
.result-row.correct-row .ra { color: #00ff88; }
.result-row.incorrect-row .ra { color: var(--accent-warm); }
.result-row .re {
  font-size: 0.8rem;
  color: var(--fg-dim);
  margin-top: 6px;
  line-height: 1.5;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 8px;
}

.results-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.btn-secondary {
  background: none;
  border: 1px solid rgba(0,240,255,0.25);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--accent-glow); }

/* New badge celebrate */
.badge-celebrate {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0.8);
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.badge-celebrate.active { display: flex; }
.celebrate-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  max-width: 380px;
  width: 90%;
  box-shadow: 0 0 80px rgba(0,240,255,0.12);
  animation: scaleIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes scaleIn { from { transform: scale(0.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.celebrate-icon { font-size: 4.5rem; display: block; margin-bottom: 16px; }
.celebrate-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.celebrate-badge-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.celebrate-desc {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}
.btn-celebrate-close {
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 12px 32px;
  cursor: pointer;
  width: 100%;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .screen { padding: 24px 16px; }
  .auth-card { padding: 32px 24px; }
  .stat-strip { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .stat-card { padding: 14px 12px; }
  .stat-card .num { font-size: 1.4rem; }
  .dash-header { flex-direction: column; }
  .mission-hero-info { padding: 24px; }
  .question-card { padding: 24px; }
  .results-card { padding: 32px 20px; }
  .mission-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   INBOX LAB — Phishing Inbox Simulator
   Looks like a real email client but wrapped in the hero theme
   ========================================================= */

/* Wrapper: two-panel on desktop, stacked on mobile */
.inbox-lab-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  border: 1px solid rgba(0,240,255,0.10);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  min-height: 560px;
  margin-top: 24px;
}

/* ── Left panel: email list ── */
.inbox-list-panel {
  border-right: 1px solid rgba(255,255,255,0.06);
  overflow-y: auto;
  max-height: 640px;
}

.inbox-list-header {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,0,0,0.2);
  position: sticky;
  top: 0;
  z-index: 2;
}
.inbox-list-header-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.inbox-count-badge {
  font-family: var(--font-display);
  font-size: 0.6rem;
  background: rgba(0,240,255,0.12);
  color: var(--accent);
  border: 1px solid rgba(0,240,255,0.2);
  padding: 2px 8px;
  border-radius: 10px;
}

.inbox-email-row {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  cursor: pointer;
  transition: background 0.15s;
  position: relative;
}
.inbox-email-row:hover { background: rgba(0,240,255,0.04); }
.inbox-email-row.active { background: rgba(0,240,255,0.07); border-left: 3px solid var(--accent); }
.inbox-email-row.decided-trust { border-left: 3px solid #22c55e; }
.inbox-email-row.decided-report { border-left: 3px solid var(--accent-warm); }
.inbox-email-row.unread .inbox-row-sender { font-weight: 700; color: var(--fg); }

.inbox-row-sender {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--fg-muted);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.inbox-row-subject {
  font-size: 0.8rem;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}
.inbox-row-preview {
  font-size: 0.72rem;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.inbox-row-status {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 8px;
}
.inbox-row-status.status-trust { background: rgba(34,197,94,0.15); color: #22c55e; }
.inbox-row-status.status-report { background: rgba(255,60,122,0.15); color: var(--accent-warm); }

/* ── Right panel: email reader ── */
.inbox-reader-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.inbox-reader-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  color: var(--fg-dim);
  gap: 12px;
  padding: 40px;
  text-align: center;
}
.inbox-reader-empty-icon { font-size: 2.5rem; opacity: 0.4; }
.inbox-reader-empty p { font-size: 0.88rem; line-height: 1.6; max-width: 260px; }

.inbox-reader-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Email header */
.email-reader-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.15);
}
.email-reader-subject {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}
.email-reader-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.email-meta-label {
  font-weight: 600;
  color: var(--fg-dim);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-top: 1px;
}

/* Reveal-on-hover: the "secret" sender email / link URL */
.reveal-field {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.reveal-display {
  cursor: help;
  color: var(--accent);
  border-bottom: 1px dashed rgba(0,240,255,0.4);
  transition: color 0.2s;
}
.reveal-display:hover { color: var(--accent-warm); }
.reveal-actual {
  display: none;
  background: var(--bg-deep);
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.75rem;
  color: var(--fg);
  position: absolute;
  left: 0;
  top: calc(100% + 4px);
  z-index: 20;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  pointer-events: none;
}
.reveal-field:hover .reveal-actual,
.reveal-field.touch-active .reveal-actual { display: block; }

.reveal-hint {
  font-size: 0.65rem;
  color: var(--fg-dim);
  font-style: italic;
}

/* Email body */
.email-reader-body {
  padding: 20px 24px;
  flex: 1;
  overflow-y: auto;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--fg);
}
.email-reader-body p { margin-bottom: 12px; }
.email-reader-body ul { margin: 12px 0 12px 20px; }
.email-reader-body li { margin-bottom: 4px; }
.email-reader-body a {
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  pointer-events: none; /* links are not navigable in the simulator */
}

/* Link reveal row (below body) */
.email-link-row {
  padding: 12px 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
  background: rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.email-link-label {
  font-size: 0.7rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  text-transform: uppercase;
  flex-shrink: 0;
}

/* Decision bar */
.inbox-decision-bar {
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.inbox-decision-prompt {
  font-size: 0.82rem;
  color: var(--fg-muted);
  font-style: italic;
}
.inbox-decision-btns {
  display: flex;
  gap: 10px;
}
.btn-trust {
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.35);
  color: #22c55e;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-trust:hover { background: rgba(34,197,94,0.22); transform: translateY(-1px); }
.btn-trust.chosen { background: rgba(34,197,94,0.25); box-shadow: 0 0 12px rgba(34,197,94,0.3); }
.btn-report {
  background: rgba(255,60,122,0.12);
  border: 1px solid rgba(255,60,122,0.35);
  color: var(--accent-warm);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-report:hover { background: rgba(255,60,122,0.22); transform: translateY(-1px); }
.btn-report.chosen { background: rgba(255,60,122,0.25); box-shadow: 0 0 12px rgba(255,60,122,0.3); }

/* Explainer box (shown after deciding) */
.inbox-explainer {
  display: none;
  padding: 14px 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
  background: rgba(10,10,18,0.6);
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--fg-muted);
  animation: slideDown 0.25s ease;
}
.inbox-explainer.visible { display: block; }
.inbox-explainer.correct-explainer { border-left: 3px solid #22c55e; }
.inbox-explainer.wrong-explainer { border-left: 3px solid var(--accent-warm); }
.explainer-verdict {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.explainer-verdict.correct { color: #22c55e; }
.explainer-verdict.wrong { color: var(--accent-warm); }
.explainer-flags {
  margin-top: 10px;
}
.explainer-flag-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 5px;
  font-size: 0.8rem;
}
.explainer-flag-item::before {
  content: '⚠';
  color: #facc15;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.7rem;
}

/* Progress + submit bar (below inbox) */
.inbox-progress-bar-wrap {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.inbox-progress-track {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}
.inbox-progress-fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: 4px;
  transition: width 0.4s ease;
}
.inbox-progress-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  color: var(--fg-muted);
  white-space: nowrap;
}

.btn-inbox-submit {
  margin-top: 20px;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 14px 32px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  display: none;
}
.btn-inbox-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-inbox-submit.visible { display: inline-flex; align-items: center; gap: 8px; }
.btn-inbox-submit:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* Debrief section (shown after submission) */
.inbox-debrief-wrap {
  margin-top: 32px;
}
.inbox-debrief-email-row {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.inbox-debrief-email-row.debrief-correct { border-left: 3px solid #22c55e; }
.inbox-debrief-email-row.debrief-wrong { border-left: 3px solid var(--accent-warm); }
.debrief-verdict-icon { font-size: 1.4rem; flex-shrink: 0; line-height: 1; margin-top: 2px; }
.debrief-email-info { flex: 1; }
.debrief-email-sender { font-size: 0.78rem; color: var(--fg-muted); margin-bottom: 2px; }
.debrief-email-subject { font-size: 0.88rem; font-weight: 600; color: var(--fg); margin-bottom: 6px; }
.debrief-email-verdict { font-size: 0.75rem; color: var(--fg-dim); }

/* Universal red flag debrief card */
.inbox-redflags-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,193,7,0.2);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-top: 32px;
}
.inbox-redflags-card h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: #facc15;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.redflag-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.redflag-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.88rem;
  line-height: 1.6;
}
.redflag-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: #facc15;
  background: rgba(250,204,21,0.1);
  border: 1px solid rgba(250,204,21,0.2);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.redflag-item-title { font-weight: 600; color: var(--fg); display: block; margin-bottom: 2px; }
.redflag-item-desc { color: var(--fg-muted); }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mission type chip */
.chip-lab {
  background: rgba(255,153,0,0.10);
  color: #ff9900;
  border: 1px solid rgba(255,153,0,0.25);
}
.chip-pw {
  background: rgba(168,85,247,0.12);
  color: #a855f7;
  border: 1px solid rgba(168,85,247,0.28);
}

/* ===== PASSWORD LAB ===== */
.pw-lab-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 8px;
}

/* Level stepper */
.pw-level-stepper {
  display: flex;
  gap: 0;
  align-items: flex-start;
  margin-bottom: 4px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.pw-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 80px;
  position: relative;
}
.pw-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.08);
  z-index: 0;
}
.pw-step.done::after { background: #a855f7; }
.pw-step-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  background: var(--bg-card);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  transition: background 0.3s, border-color 0.3s;
}
.pw-step.active .pw-step-dot {
  border-color: #a855f7;
  background: rgba(168,85,247,0.2);
  box-shadow: 0 0 10px rgba(168,85,247,0.5);
}
.pw-step.done .pw-step-dot {
  border-color: #a855f7;
  background: #a855f7;
}
.pw-step.done .pw-step-dot::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  color: #fff;
  font-size: 11px;
  line-height: 1;
}
.pw-step-label {
  font-size: 0.62rem;
  color: var(--fg-dim);
  text-align: center;
  margin-top: 6px;
  line-height: 1.3;
  max-width: 80px;
}
.pw-step.active .pw-step-label { color: #a855f7; }
.pw-step.done .pw-step-label { color: var(--fg-muted); }

/* Mentor card */
.pw-mentor-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(168,85,247,0.06);
  border: 1px solid rgba(168,85,247,0.15);
  border-radius: var(--radius);
  padding: 16px;
}
.pw-mentor-avatar {
  font-size: 2rem;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px currentColor);
}
.pw-mentor-bubble {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.55;
}
.pw-mentor-bubble strong { color: var(--fg); }

/* Challenge header */
.pw-challenge-header {
  background: rgba(168,85,247,0.05);
  border-left: 3px solid #a855f7;
  padding: 12px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.pw-challenge-label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: #a855f7;
  letter-spacing: 0.04em;
}
.pw-challenge-hint {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* Password input */
.pw-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.pw-lab-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(168,85,247,0.3);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-family: 'Courier New', monospace;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  padding: 14px 48px 14px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pw-lab-input:focus {
  border-color: #a855f7;
  box-shadow: 0 0 0 3px rgba(168,85,247,0.15);
}
.pw-toggle-vis {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--fg-dim);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
}
.pw-toggle-vis:hover { color: var(--fg); }

/* Entropy meter */
.pw-entropy-wrap { display: flex; flex-direction: column; gap: 6px; }
.pw-entropy-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}
.pw-entropy-label { color: var(--fg-muted); }
.pw-entropy-bits { font-family: var(--font-display); font-weight: 700; color: var(--fg); font-size: 0.8rem; }
.pw-entropy-track {
  height: 10px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}
.pw-entropy-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 0.15s ease-out, background 0.3s;
  background: rgba(255,60,60,0.8);
}
.pw-entropy-fill.crack-weak    { background: linear-gradient(90deg, #ff3c3c, #ff8c00); }
.pw-entropy-fill.crack-fair    { background: linear-gradient(90deg, #ff8c00, #ffd700); }
.pw-entropy-fill.crack-good    { background: linear-gradient(90deg, #ffd700, #22c55e); }
.pw-entropy-fill.crack-great   { background: linear-gradient(90deg, #22c55e, #00f0ff); }
.pw-entropy-fill.crack-fortress { background: linear-gradient(90deg, #00f0ff, #a855f7); }

/* Crack time display */
.pw-crack-display {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.pw-crack-label {
  font-size: 0.78rem;
  color: var(--fg-muted);
  flex-shrink: 0;
}
.pw-crack-time {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  transition: color 0.3s;
}
.crack-instant  { color: #ff3c3c; }
.crack-weak     { color: #ff8c00; }
.crack-fair     { color: #ffd700; }
.crack-good     { color: #22c55e; }
.crack-great    { color: #00f0ff; }
.crack-fortress { color: #a855f7; }

/* Pattern warnings */
.pw-pattern-warnings { display: flex; flex-direction: column; gap: 6px; }
.pw-warn-item {
  font-size: 0.8rem;
  color: #ff8c00;
  background: rgba(255,140,0,0.08);
  border: 1px solid rgba(255,140,0,0.2);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
}

/* Dictionary attack animation */
.pw-dict-attack {
  background: rgba(10,10,18,0.8);
  border: 1px solid rgba(255,60,60,0.3);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.pw-dict-villain { font-size: 0.8rem; color: #ff3c3c; margin-bottom: 10px; }
.pw-dict-scroll {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: 120px;
  overflow: hidden;
}
.pw-dict-word {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  color: var(--fg-dim);
  padding: 2px 6px;
  border-radius: 3px;
  transition: background 0.2s;
}
.pw-dict-found-word {
  background: rgba(255,60,60,0.2);
  color: #ff3c3c;
  font-weight: 700;
}
.pw-dict-alert {
  display: block;
  margin-top: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #ff3c3c;
}

/* Level feedback */
.pw-level-feedback {
  border-radius: var(--radius-sm);
  padding: 16px;
  animation: fadeInUp 0.3s ease;
}
.pw-feedback-pass {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius-sm);
  color: #22c55e;
  font-size: 0.88rem;
  line-height: 1.55;
}
.pw-feedback-fail {
  background: rgba(255,60,60,0.07);
  border: 1px solid rgba(255,60,60,0.2);
  border-radius: var(--radius-sm);
  color: #ff6b6b;
  font-size: 0.88rem;
  line-height: 1.55;
}
.pw-feedback-pass strong, .pw-feedback-fail strong { font-weight: 700; }

/* Check button */
.btn-pw-check {
  display: block;
  width: 100%;
  background: linear-gradient(135deg, #a855f7, #7b2fff);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 16px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-pw-check:hover:not(:disabled) { opacity: 0.9; transform: translateY(-1px); }
.btn-pw-check:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* Password lab results screen */
#screen-pw-results {
  display: none;
  padding: 32px 24px;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
#screen-pw-results.active { display: block; }
.pw-result-icon { font-size: 4rem; margin-bottom: 12px; }
.pw-result-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, #a855f7, #00f0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.pw-result-score {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: #a855f7;
  margin: 12px 0;
}
.pw-result-subtitle {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* ── Responsive — Password lab ── */
@media (max-width: 768px) {
  .pw-level-stepper { gap: 0; }
  .pw-step-label { font-size: 0.55rem; max-width: 60px; }
  .pw-crack-display { flex-direction: column; align-items: flex-start; gap: 4px; }
  .pw-crack-time { font-size: 0.9rem; }
}

/* ── Responsive — Inbox lab ── */
@media (max-width: 768px) {
  .inbox-lab-wrap {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  .inbox-list-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    max-height: 220px;
  }
  .inbox-reader-panel { min-height: 400px; }
  .inbox-decision-bar { flex-direction: column; align-items: flex-start; }
  .email-reader-meta { font-size: 0.75rem; }
  .inbox-redflags-card { padding: 20px; }
}

/* ===== ACCOUNT DEFENSE MISSION ===== */

/* Mission card badge for account defense type */
.account-defense-card .mission-type-badge.ad-type-badge {
  background: linear-gradient(135deg, rgba(0,240,255,0.18), rgba(123,47,255,0.18));
  color: #00f0ff;
  border: 1px solid rgba(0,240,255,0.25);
}

/* Chip for "3 Scenes" in mission header */
.chip-ad {
  background: linear-gradient(135deg, rgba(0,240,255,0.15), rgba(123,47,255,0.15));
  color: #00f0ff;
  border: 1px solid rgba(0,240,255,0.3);
}

/* ── Outer wrap ── */
.ad-wrap {
  max-width: 700px;
  margin: 0 auto;
  padding: 8px 0 40px;
}

/* ── Scene stepper ── */
.ad-scene-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.ad-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 80px;
  cursor: default;
}
.ad-step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--fg-dim);
  background: var(--bg-card);
  transition: all 0.3s;
  position: relative;
  flex-shrink: 0;
}
.ad-step.active .ad-step-dot {
  border-color: var(--accent);
  background: rgba(0,240,255,0.15);
  box-shadow: 0 0 10px rgba(0,240,255,0.4);
}
.ad-step.done .ad-step-dot {
  border-color: #22c55e;
  background: rgba(34,197,94,0.2);
}
.ad-step.done .ad-step-dot::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #22c55e;
  font-size: 0.7rem;
  font-weight: 700;
}
.ad-step-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--fg-muted);
  text-align: center;
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.ad-step.active .ad-step-label { color: var(--accent); }
.ad-step.done .ad-step-label { color: #22c55e; }
.ad-step-sub {
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 400;
  color: var(--fg-dim);
  letter-spacing: 0;
}
.ad-step-line {
  flex: 0 0 30px;
  height: 2px;
  background: var(--fg-dim);
  margin-bottom: 20px;
  opacity: 0.3;
}

/* ── 2FA explainer pill ── */
.ad-explainer-pill {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(0,240,255,0.07), rgba(123,47,255,0.07));
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--fg);
}
.ad-explainer-icon { font-size: 1.6rem; flex-shrink: 0; }

/* ── Scene card ── */
.ad-scene-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,240,255,0.1);
  border-radius: var(--radius);
  padding: 28px;
}
.ad-scene-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.ad-scene-num {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(0,240,255,0.1);
  border: 1px solid rgba(0,240,255,0.2);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.ad-scene-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

/* ── Villain speech bubble ── */
.ad-villain-bubble {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255,60,122,0.07);
  border: 1px solid rgba(255,60,122,0.2);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 20px;
}
.ad-villain-bubble.villain-retreating {
  background: rgba(255,60,122,0.04);
  border-color: rgba(255,60,122,0.1);
}
.ad-villain-icon { font-size: 1.8rem; flex-shrink: 0; }
.ad-villain-speech { font-size: 0.88rem; color: var(--fg); line-height: 1.6; }

/* ── Login alert card (Scene A) ── */
.ad-alert-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,60,122,0.3);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 20px;
}
.ad-alert-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,60,122,0.1);
  border-bottom: 1px solid rgba(255,60,122,0.2);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--fg);
}
.ad-alert-logo { font-size: 1.2rem; }
.ad-alert-body { padding: 16px; }
.ad-alert-detail-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.85rem;
}
.ad-alert-detail-row:last-child { border-bottom: none; }
.ad-detail-label {
  font-weight: 600;
  color: var(--fg-muted);
  font-size: 0.78rem;
  min-width: 70px;
  letter-spacing: 0.04em;
}
.ad-detail-val { color: var(--fg); }
.alert-red { color: #ff3c7a; font-weight: 600; }

/* ── Scene prompt ── */
.ad-prompt {
  font-size: 0.95rem;
  color: var(--fg-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

/* ── Choice buttons ── */
.ad-choices {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.ad-choice-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
}
.ad-choice-btn:hover:not(:disabled) {
  border-color: rgba(0,240,255,0.35);
  background: rgba(0,240,255,0.05);
}
.ad-choice-btn:disabled { opacity: 0.65; cursor: default; }
.ad-choice-btn.chosen {
  border-color: var(--accent);
  background: rgba(0,240,255,0.08);
}
.ad-choice-icon { font-size: 1.3rem; flex-shrink: 0; }
.ad-choice-label { font-size: 0.9rem; color: var(--fg); line-height: 1.4; }

/* ── Feedback boxes ── */
.ad-feedback { margin-top: 16px; }
.ad-feedback-wrong,
.ad-feedback-ok,
.ad-feedback-pass {
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 0.88rem;
  line-height: 1.6;
}
.ad-feedback-wrong {
  background: rgba(255,60,122,0.08);
  border: 1px solid rgba(255,60,122,0.25);
  color: var(--fg);
}
.ad-feedback-ok {
  background: rgba(255,200,0,0.07);
  border: 1px solid rgba(255,200,0,0.2);
  color: var(--fg);
}
.ad-feedback-pass {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  color: var(--fg);
}
.ad-breach-anim {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ff3c7a;
  margin-bottom: 8px;
  animation: adBreachFlash 0.6s ease-in-out;
}
@keyframes adBreachFlash {
  0%, 100% { opacity: 1; }
  25% { opacity: 0.3; }
  50% { opacity: 1; }
  75% { opacity: 0.5; }
}
.ad-learn-box {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(0,240,255,0.06);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.83rem;
  color: var(--fg-muted);
}
.ad-retry-btn,
.ad-next-btn {
  margin-top: 14px;
  display: inline-block;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.ad-retry-btn:hover, .ad-next-btn:hover { opacity: 0.85; }

/* ── 2FA Simulator (Scene B) ── */
.ad-2fa-simulator {
  background: var(--bg-surface);
  border: 1px solid rgba(123,47,255,0.2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
}
.ad-2fa-step {
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.ad-2fa-step:last-child { border-bottom: none; }
.ad-2fa-step-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.ad-2fa-step-num {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-secondary);
  background: rgba(123,47,255,0.1);
  border: 1px solid rgba(123,47,255,0.25);
  padding: 3px 8px;
  border-radius: 20px;
}
.ad-2fa-step-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--fg);
}
.ad-2fa-step-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

/* Mock QR code */
.ad-qr-mock {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 12px 0 16px;
}
.ad-qr-grid {
  display: grid;
  grid-template-columns: repeat(10, 16px);
  grid-template-rows: repeat(10, 16px);
  gap: 1px;
  background: #fff;
  padding: 8px;
  border-radius: 6px;
}
.ad-qr-cell {
  background: #fff;
  border-radius: 1px;
}
.ad-qr-cell.filled { background: #111; }
.ad-qr-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
  font-family: monospace;
}

/* TOTP display and input */
.ad-totp-display {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.ad-code-entry-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.ad-totp-input {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  text-align: center;
  background: var(--bg-card);
  border: 2px solid rgba(0,240,255,0.3);
  border-radius: var(--radius-sm);
  color: var(--fg);
  padding: 14px 20px;
  width: 100%;
  max-width: 220px;
  transition: border-color 0.2s;
}
.ad-totp-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(0,240,255,0.2);
}
.ad-totp-hint {
  font-size: 0.8rem;
  color: #ff3c7a;
  min-height: 16px;
}

/* Backup codes */
.ad-backup-codes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.ad-backup-code {
  font-family: monospace;
  font-size: 0.75rem;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  text-align: center;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

/* 2FA action buttons */
.ad-2fa-action-btn {
  background: rgba(123,47,255,0.15);
  border: 1px solid rgba(123,47,255,0.4);
  border-radius: var(--radius-sm);
  color: #a78bfa;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 20px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.ad-2fa-action-btn:hover { background: rgba(123,47,255,0.25); border-color: rgba(123,47,255,0.6); }
.ad-2fa-complete-btn {
  background: rgba(34,197,94,0.1);
  border-color: rgba(34,197,94,0.4);
  color: #4ade80;
}
.ad-2fa-complete-btn:hover { background: rgba(34,197,94,0.18); }

/* ── Story panel (Scene C) ── */
.ad-story-panel {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 20px;
}
.ad-story-text {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 14px;
}
.ad-story-diagram {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.ad-diagram-box {
  background: var(--bg-card);
  border: 1px solid rgba(255,60,122,0.2);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.78rem;
  color: var(--fg);
  text-align: center;
}
.ad-diagram-arrow {
  color: var(--fg-dim);
  font-size: 1.1rem;
}

/* ── Breach reveals (Scene C) ── */
.ad-breach-reveals {
  margin-top: 24px;
  background: var(--bg-surface);
  border: 1px solid rgba(0,240,255,0.1);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.ad-breach-reveals-title {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.ad-breach-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.ad-breach-item:last-child { border-bottom: none; }
.ad-breach-icon { font-size: 1.4rem; flex-shrink: 0; }
.ad-breach-icon.blocked { filter: drop-shadow(0 0 6px rgba(34,197,94,0.5)); }
.ad-breach-icon.vulnerable { filter: drop-shadow(0 0 6px rgba(255,60,122,0.5)); }

/* ── Results screen (Account Defense) ── */
.ad-result-icon { color: #00f0ff; }
.ad-result-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 8px 0;
}
.ad-result-score {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: #00f0ff;
  margin: 12px 0;
}
.ad-result-subtitle {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* ── Responsive — Account Defense ── */
@media (max-width: 600px) {
  .ad-scene-card { padding: 18px; }
  .ad-backup-codes { grid-template-columns: repeat(2, 1fr); }
  .ad-qr-grid { grid-template-columns: repeat(10, 12px); grid-template-rows: repeat(10, 12px); }
  .ad-story-diagram { flex-direction: column; align-items: flex-start; }
  .ad-2fa-step-header { flex-wrap: wrap; }
  .ad-step-line { flex: 0 0 20px; }
}