/* ============================================
   PHANTOMCHECK — APP STYLES (Revised MVP)
   ============================================ */

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 8, 22, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  text-decoration: none;
}

.nav-logo span { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
}

.nav-link:hover { color: var(--cyan); }

/* Sponsor button — heart/community feel not upgrade pressure */
.btn-sponsor {
  background: transparent;
  border: 1px solid var(--purple-dim);
  color: var(--purple);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-sponsor:hover {
  background: var(--purple-glow);
  border-color: var(--purple);
}

/* ---- Hero ---- */
.hero {
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  text-align: center;
}

.hero-inner {
  max-width: 760px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  background: var(--cyan-glow);
  border: 1px solid var(--cyan-dim);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

/* ---- API Status Bar ---- */
.api-status-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-lg);
}

.api-status-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  white-space: nowrap;
}

.api-status-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  flex: 1;
  justify-content: center;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-family: var(--font-body);
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.status-pill.ready {
  border-color: var(--safe);
  color: var(--safe);
  background: rgba(0, 255, 136, 0.05);
}

.status-pill.missing {
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

.status-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.api-status-setup {
  background: none;
  border: 1px dashed var(--cyan-dim);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.api-status-setup:hover {
  background: var(--cyan-glow);
  border-style: solid;
}

/* ---- Tool Container ---- */
.tool-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* ---- Search Card ---- */
.search-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.search-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(
    ellipse at center, 
    var(--cyan-glow) 0%, 
    transparent 60%
  );
  pointer-events: none;
}

/* ---- Mode Selector ---- */
.mode-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.mode-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.mode-tab {
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.mode-tab:hover {
  border-color: var(--cyan-dim);
  background: var(--bg-elevated);
}

.mode-tab.active {
  border-color: var(--cyan);
  background: var(--cyan-glow);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.mode-icon { font-size: 1.3rem; }

.mode-name {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.mode-tab.active .mode-name { color: var(--cyan); }

.mode-desc {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-align: center;
}

/* Mode context description below tabs */
.mode-context {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  border-left: 2px solid var(--cyan-dim);
}

.mode-context-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ---- Search Input ---- */
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.search-type-badge {
  position: absolute;
  top: -10px;
  left: var(--space-md);
  background: var(--bg-card);
  padding: 0 var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  color: var(--cyan);
  white-space: nowrap;
  z-index: 1;
}

.search-input {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  padding-top: 20px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1.05rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input::placeholder { 
  color: var(--text-muted); 
  font-size: 0.9rem; 
}

.search-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}

.btn-scan {
  background: var(--cyan);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: all 0.2s;
  height: 54px;
  flex-shrink: 0;
}

.btn-scan:hover {
  background: #00ccdd;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--cyan-glow);
}

.btn-scan:active { transform: translateY(0); }

.btn-scan:disabled {
  background: var(--bg-elevated);
  color: var(--cyan);
  border: 1px solid var(--cyan-dim);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.search-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-sm);
  font-size: 0.78rem;
}

.input-hint  { color: var(--text-muted); }
.search-privacy { color: var(--text-muted); }

/* ---- Terms Notice ---- */
.terms-notice {
  padding: var(--space-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color 0.2s;
}

.terms-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.5;
}

.terms-checkbox {
  margin-top: 2px;
  accent-color: var(--cyan);
  flex-shrink: 0;
}

/* ---- Terminal ---- */
.terminal-container {
  background: #020408;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.terminal-header {
  background: var(--bg-elevated);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-dots { display: flex; gap: 6px; }

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

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

.terminal-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
}

.terminal-body {
  padding: var(--space-lg);
  min-height: 160px;
  max-height: 300px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
}

.terminal-line {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.terminal-prompt { color: var(--cyan); font-size: 0.85rem; }
.terminal-cmd    { color: var(--text-primary); font-size: 0.85rem; }

.terminal-cursor {
  color: var(--cyan);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.terminal-log {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-line {
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.log-line.checking { color: var(--text-secondary); }
.log-line.success  { color: var(--safe); }
.log-line.warning  { color: var(--warning); }
.log-line.error    { color: var(--critical); }

.log-spinner {
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ---- Results Container ---- */
.results-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* ---- Risk Header ---- */
.risk-header {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.risk-gauge-wrapper { flex-shrink: 0; }
.risk-gauge { width: 180px; height: 110px; }

.risk-summary {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.risk-level {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--cyan);
}

.risk-target {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
}

.risk-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.result-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.btn-action {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-action:hover {
  border-color: var(--cyan-dim);
  color: var(--cyan);
}

/* ---- Mode Output ---- */
.mode-output {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  min-height: 200px;
}

/* ---- API Result Cards ---- */
.section-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.api-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-md);
  transition: border-color 0.2s;
}

.api-card:hover { border-color: var(--border-active); }

.api-card-header {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

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

.api-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}

.api-status-dot.safe {
  background: var(--safe);
  box-shadow: 0 0 6px var(--safe);
}

.api-status-dot.warning {
  background: var(--warning);
  box-shadow: 0 0 6px var(--warning);
}

.api-status-dot.critical {
  background: var(--critical);
  box-shadow: 0 0 6px var(--critical);
}

.api-name {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.api-summary {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.api-card-toggle {
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: transform 0.2s;
}

.api-card.expanded .api-card-toggle {
  transform: rotate(180deg);
}

.api-card-body {
  display: none;
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.api-card.expanded .api-card-body { display: block; }

/* Ground truth anchor links inside AI output */
.ground-truth-link {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.72rem;
  color: var(--cyan-dim);
  border-bottom: 1px dashed var(--cyan-dim);
  cursor: pointer;
  transition: color 0.2s;
  margin-left: 4px;
}

.ground-truth-link:hover { color: var(--cyan); }

/* ---- BYOK Settings Panel ---- */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 22, 0.88);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.settings-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  width: 100%;
  max-width: 520px;
  max-height: 88vh;
  overflow-y: auto;
}

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.settings-title {
  font-size: 1rem;
  color: var(--text-primary);
}

.settings-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}

.settings-close:hover { color: var(--critical); }

.settings-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
  padding: var(--space-md);
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  border-left: 2px solid var(--cyan-dim);
}

/* BYOK sections */
.byok-section {
  margin-bottom: var(--space-lg);
}

.byok-section-title {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-subtle);
}

/* Individual BYOK field */
.byok-field {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  transition: border-color 0.2s;
}

.byok-field.has-key { border-color: var(--safe); }

.byok-field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
}

.byok-field-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Small colored dot showing key status */
.byok-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
  transition: all 0.3s;
}

.byok-indicator.active {
  background: var(--safe);
  box-shadow: 0 0 6px var(--safe);
}

.byok-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.byok-description {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.byok-get-key {
  font-size: 0.72rem;
  color: var(--cyan-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s;
}

.byok-get-key:hover { color: var(--cyan); }

.byok-input {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--text-primary);
  font-family: 'Courier New', monospace;
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.2s;
}

.byok-input:focus { border-color: var(--cyan); }

/* Free API list inside settings */
.byok-free-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.byok-free-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

/* Save button */
.btn-save-keys {
  width: 100%;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: var(--space-md);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
  margin-top: var(--space-md);
}

.btn-save-keys:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.byok-footer-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--space-md);
  line-height: 1.5;
}

/* ---- Footer ---- */
.app-footer {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-lg);
  margin-top: var(--space-xl);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-links {
  display: flex;
  gap: var(--space-sm);
}

/* ---- Mobile Responsive ---- */
@media (max-width: 640px) {
  .hero { padding: var(--space-xl) var(--space-md) var(--space-lg); }

  .tool-container { padding: 0 var(--space-md) var(--space-xl); }

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

  .mode-tabs { gap: 6px; }
  .mode-tab  { padding: var(--space-sm); }
  .mode-icon { font-size: 1rem; }
  .mode-name { font-size: 0.6rem; }
  .mode-desc { display: none; }

  .search-input-wrapper { flex-direction: column; align-items: stretch; }
  .btn-scan { width: 100%; justify-content: center; height: 48px; }

  .risk-header  { flex-direction: column; text-align: center; }
  .risk-gauge   { width: 150px; height: 90px; }
  .result-actions { justify-content: center; }

  .nav-links    { gap: var(--space-md); }
  .btn-sponsor  { display: none; }

  .footer-inner { flex-direction: column; text-align: center; }

  .settings-panel { padding: var(--space-lg); }
  .api-status-bar { flex-direction: column; }
  }
.byok-test-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.btn-test-key {
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.75rem;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-test-key:hover {
  border-color: var(--cyan-dim);
  color: var(--cyan);
}

.btn-test-key:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.byok-test-result {
  font-size: 0.78rem;
  font-family: var(--font-body);
}
.ai-output {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.ai-verdict {
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.6;
  border-left: 3px solid var(--accent);
  padding-left: var(--space-md);
}

.ai-verdict.mono {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.ai-rationale {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.ai-findings {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.ai-finding-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ai-finding-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ai-finding-header strong {
  flex: 1;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.ai-source-link {
  font-size: 0.75rem;
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}

.ai-source-link:hover {
  text-decoration: underline;
}

.ai-finding-body {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.ai-finding-body.mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.ai-recommendation {
  font-size: 0.8rem;
  color: var(--accent);
  border-top: 1px solid var(--border);
  padding-top: 6px;
  margin-top: 4px;
}

.ai-exploit {
  font-size: 0.8rem;
  color: var(--warning);
  font-family: var(--font-mono);
}

.ai-actions h4 {
  font-size: 0.85rem;
  color: var(--text-primary);
  margin: 0 0 var(--space-sm);
}

.ai-actions ul {
  margin: 0;
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ai-actions li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.ai-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ai-tag {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.ai-tag.warning { border-color: var(--warning); color: var(--warning); }
.ai-tag.critical { border-color: var(--critical); color: var(--critical); }

.ai-upsell {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ai-upsell-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.ai-upsell-body {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.ai-upsell-cta {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 4px;
  text-decoration: none;
  align-self: flex-start;
}

.ai-upsell-cta:hover {
  opacity: 0.85;
}

.mode-fallback {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mode-fallback-icon {
  font-size: 2rem;
}

.mode-fallback-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mode-fallback-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.mode-fallback-what {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mode-fallback-list {
  margin: 0;
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mode-fallback-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.mode-fallback-btn {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.mode-fallback-btn:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

/* ─── Scan Chat ──────────────────────────────────────────────────────────────── */

.scan-chat-section {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.scan-chat-toggle {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: background 0.2s, color 0.2s;
}

.scan-chat-toggle:hover {
  background: var(--bg-elevated);
  color: var(--cyan);
}

.scan-chat-toggle-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.scan-chat-icon {
  font-size: 1rem;
}

.scan-chat-chevron {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.scan-chat-body {
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.scan-chat-body.hidden {
  display: none;
}

.scan-chat-messages {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-height: 320px;
  overflow-y: auto;
}

.scan-chat-msg {
  display: flex;
  max-width: 88%;
}

.scan-chat-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.scan-chat-msg.assistant {
  align-self: flex-start;
}

.scan-chat-msg-text {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.scan-chat-msg.user .scan-chat-msg-text {
  background: var(--cyan-glow);
  border: 1px solid var(--cyan-dim);
  color: var(--cyan);
}

.scan-chat-msg.assistant .scan-chat-msg-text {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.scan-chat-thinking {
  padding: 0 var(--space-lg) var(--space-md);
  display: flex;
  align-items: center;
  gap: 5px;
}

.scan-chat-thinking.hidden {
  display: none;
}

.scan-chat-thinking-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-dim);
  animation: chatPulse 1.2s ease-in-out infinite;
}

.scan-chat-thinking-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.scan-chat-thinking-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes chatPulse {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.85); }
  40%           { opacity: 1;   transform: scale(1); }
}

.scan-chat-input-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
}

.scan-chat-input {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.scan-chat-input::placeholder {
  color: var(--text-muted);
}

.scan-chat-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}

.scan-chat-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.scan-chat-send {
  background: var(--cyan);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: var(--space-sm) var(--space-lg);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.1s;
  flex-shrink: 0;
}

.scan-chat-send:hover {
  background: #00ccdd;
  transform: translateY(-1px);
}

.scan-chat-send:disabled {
  background: var(--bg-elevated);
  color: var(--cyan);
  border: 1px solid var(--cyan-dim);
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 640px) {
  .scan-chat-toggle {
    padding: var(--space-md) var(--space-lg);
  }
  .scan-chat-messages {
    max-height: 240px;
  }
  .scan-chat-input-row {
    padding: var(--space-sm) var(--space-md);
  }
}