/* ============================================================
   OWASP TOP 10 VISUALISED — Stylesheet
   ============================================================ */

/* --- VARIABLES & RESET --- */
:root {
  --bg: #0f1117;
  --bg-card: #1a1d27;
  --bg-elevated: #222639;
  --text: #e8eaf0;
  --text-muted: #8b91a8;
  --accent: #675eff;
  --accent-hover: #544aff;
  --accent-text: #847dff;
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.08);
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.08);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.08);
  --info: #3b82f6;
  --info-bg: rgba(59, 130, 246, 0.08);
  --border: #2d3148;
  --border-light: #3d4260;
  --radius: 12px;
  --radius-sm: 8px;
  --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
  --max-width: 900px;
  --transition: 0.2s ease;
  --scroll-fade-floor: 0.45;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f8f9fc;
    --bg-card: #ffffff;
    --bg-elevated: #f0f2f8;
    --text: #1a1d27;
    --text-muted: #6b7280;
    --border: #e2e5f0;
    --border-light: #d1d5e0;
    --accent-text: #6259ff;
  }
}

/* Explicit override via the theme toggle — wins regardless of OS preference */
:root[data-theme="light"] {
  --bg: #f8f9fc;
  --bg-card: #ffffff;
  --bg-elevated: #f0f2f8;
  --text: #1a1d27;
  --text-muted: #6b7280;
  --border: #e2e5f0;
  --border-light: #d1d5e0;
  --accent-text: #6259ff;
}

@media (prefers-reduced-motion: reduce) {
  .step, .view-panel { animation: none; }
  .jargon-popover { transition: none; }
  .skip-link { transition: none; }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* --- ICONS (outline SVG, replaces emoji as UI iconography) --- */
.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* --- SKIP LINK --- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  z-index: 3000;
  background: var(--accent);
  color: white;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: 8px;
}

/* --- DISCLOSURE MODAL ---
   A true blocking modal (backdrop + centered card) rather than a persistent
   banner, so it can't be left open and end up permanently occupying
   viewport space on short/laptop screens — it's either actively showing,
   or it's completely gone. `html[data-disclosure-dismissed]` (set
   synchronously in <head>, mirroring the theme no-flash boot script) hides
   it before first paint for returning visitors; script.js's own dismissed
   check (adding .dismissed) remains the interactive source of truth. */
html[data-disclosure-dismissed] .disclosure-banner { display: none; }

.disclosure-banner {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.disclosure-banner.dismissed { display: none; }

.disclosure-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  max-width: 440px;
  width: 100%;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: 28px 24px 24px;
  text-align: center;
}

.disclosure-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.disclosure-icon { font-size: 28px; }

.disclosure-text strong { display: block; color: var(--warning); font-size: 15px; margin-bottom: 6px; }
.disclosure-text p { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.6; }

.disclosure-dismiss {
  background: var(--warning);
  color: #000;
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 4px;
}
.disclosure-dismiss:hover { opacity: 0.8; }

/* --- HEADER --- */
.site-header {
  position: relative;
  text-align: center;
  padding: 60px 20px 40px;
  border-bottom: 1px solid var(--border);
}

.header-inner { max-width: var(--max-width); margin: 0 auto; }

.theme-toggle {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.theme-toggle:hover { border-color: var(--accent); }

.site-title { font-size: 36px; font-weight: 800; margin-bottom: 8px; }
.title-accent { color: var(--accent-text); }

.site-subtitle { font-size: 16px; color: var(--text-muted); max-width: 600px; margin: 0 auto 20px; }

.audience-tags { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.tag { padding: 6px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.tag-primary { background: var(--accent); color: white; }
.tag-secondary { background: var(--info-bg); color: var(--info); border: 1px solid var(--info); }
.tag-outline { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }

/* --- ABOUT SECTION --- */
.about-section { padding: 40px 20px; border-bottom: 1px solid var(--border); }
.about-inner { max-width: var(--max-width); margin: 0 auto; }
.about-inner h2 { font-size: 24px; margin-bottom: 20px; text-align: center; }

.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.about-card-icon { font-size: 32px; margin-bottom: 8px; }
.about-card h3 { font-size: 16px; margin-bottom: 8px; }
.about-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* --- NAVIGATION --- */
.vuln-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-inner {
  display: flex;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 2px;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 14px;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 11px;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
}
.nav-item:hover { color: var(--text); border-bottom-color: var(--border-light); }
.nav-item.active { color: var(--accent-text); border-bottom-color: var(--accent); }
.nav-item.wip { opacity: 0.4; }

.nav-rank { font-weight: 800; font-size: 13px; }
.nav-name { font-size: 10px; margin-top: 2px; }

.wip-badge {
  position: absolute;
  top: 4px;
  right: 2px;
  font-size: 8px;
  background: var(--warning);
  color: #000;
  padding: 1px 4px;
  border-radius: 4px;
  font-weight: 700;
}

/* --- MAIN CONTENT --- */
.main-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* --- VULNERABILITY SECTION --- */
.vuln-section {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  /* --nav-offset is measured in script.js from .vuln-nav's real rendered
     height, so jumping to a section (nav click or a plain #aNN URL) doesn't
     tuck vuln-header underneath the sticky nav bar. */
  scroll-margin-top: var(--nav-offset, 0px);
}

.vuln-header {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.vuln-rank-large {
  font-size: 48px;
  font-weight: 900;
  color: var(--accent-text);
  line-height: 1;
  flex-shrink: 0;
}

.vuln-header-text h2 { font-size: 28px; margin-bottom: 8px; }
.vuln-summary { color: var(--text-muted); font-size: 15px; margin-bottom: 12px; }

.vuln-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.meta-tag {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.severity-critical { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }

/* --- STEP PROGRESS --- */
.step-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 24px;
}

.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.step-dot:hover { border-color: var(--accent); color: var(--accent-text); }
.step-dot.active { background: var(--accent); border-color: var(--accent); color: white; }
.step-dot.completed { background: var(--success); border-color: var(--success); color: white; }

.step-line { width: 40px; height: 2px; background: var(--border); }

/* --- STEPS --- */
.step-container { position: relative; }
.step { display: none; animation: fadeIn 0.3s ease; }
.step.active { display: block; }

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

.step-header { margin-bottom: 20px; }
.step-number { font-size: 11px; font-weight: 700; color: var(--accent-text); text-transform: uppercase; letter-spacing: 1px; }
.step-title { font-size: 22px; margin: 4px 0 8px; }
.step-desc { color: var(--text-muted); font-size: 14px; }

.panel-caption { color: var(--text-muted); font-size: 13px; font-style: italic; margin-bottom: 14px; }

/* --- VIEW TABS --- */
.view-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.view-tab {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.view-tab:hover { color: var(--text); }
.view-tab.active { color: var(--accent-text); border-bottom-color: var(--accent); }

/* --- VIEW PANELS --- */
.view-panels { position: relative; }
.view-panel { display: none; animation: fadeIn 0.2s ease; }
.view-panel.active { display: block; }

/* --- MOCK BROWSER --- */
.mock-browser {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.browser-bar {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--border-light); }

.browser-url {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg);
  padding: 6px 12px;
  border-radius: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.browser-url strong { color: var(--text); }
.url-lock { margin-right: 4px; }

.browser-content { padding: 24px; }

/* --- MOCK PROFILE --- */
.mock-profile { display: flex; gap: 16px; align-items: center; }
.profile-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px;
}
.profile-info h4 { font-size: 18px; margin-bottom: 2px; }
.profile-info p { font-size: 13px; color: var(--text-muted); margin: 2px 0; }
.profile-role { color: var(--info) !important; }
.profile-id { font-family: var(--font-mono); font-size: 12px !important; }

/* --- MOCK DEVTOOLS --- */
.mock-devtools {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #1e1e2e;
}
.mock-devtools.attack-mode { border-color: var(--danger); }

.devtools-bar {
  display: flex;
  background: #14141f;
  padding: 0;
  border-bottom: 1px solid #2d2d44;
}
.dt-tab {
  padding: 8px 16px;
  font-size: 12px;
  color: #8b8ba8;
  border-bottom: 2px solid transparent;
}
.dt-tab.active { color: #a5b4fc; border-bottom-color: #a5b4fc; }

.devtools-content { padding: 16px; font-family: var(--font-mono); font-size: 12px; }

/* Network rows */
.network-row {
  display: grid;
  grid-template-columns: 2fr 60px 60px 60px;
  gap: 12px;
  padding: 6px 0;
  color: #c8c8e0;
  font-size: 12px;
  border-bottom: 1px solid #2d2d44;
}
.network-row.header-row { color: #6b6b8a; font-size: 11px; font-weight: 600; }
.net-name { color: #a5b4fc; }
.net-status { font-weight: 700; }
.net-status.ok { color: var(--success); }
.net-status.error { color: var(--danger); }

.network-response { margin-top: 12px; background: #14141f; padding: 12px; border-radius: 6px; }
.network-response pre { margin: 0; white-space: pre-wrap; }
.network-response code { color: #c8c8e0; font-size: 12px; line-height: 1.6; }
.response-label { font-size: 10px; color: #6b6b8a; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.response-label + pre { margin-top: 4px; }

/* Console */
.console-line { margin-bottom: 8px; }
.console-prompt { color: #a5b4fc; margin-right: 8px; }
.console-input { color: #c8c8e0; word-break: break-all; }
.console-output { background: #14141f; padding: 12px; border-radius: 6px; margin-top: 8px; }
.console-output pre { margin: 0; }
.console-output code { color: #c8c8e0; font-size: 12px; line-height: 1.6; }
.attack-result { color: #fca5a5; }
.attack-highlight { color: var(--danger); font-weight: 700; }
.attack-annotation { margin-top: 12px; font-size: 12px; color: #8b8ba8; border-top: 1px solid #2d2d44; padding-top: 12px; font-family: var(--font-sans); }
.annotation-arrow { color: var(--danger); font-weight: 700; margin-right: 4px; }

/* --- CODE BLOCKS --- */
.code-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #1e1e2e;
}
.code-block.terminal { border-color: #333; }

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: #14141f;
  border-bottom: 1px solid #2d2d44;
}
.code-filename { font-size: 12px; color: #8b8ba8; font-family: var(--font-mono); }
.code-lang { font-size: 10px; color: #6b6b8a; }
.code-badge-fixed { font-size: 10px; background: var(--success); color: #000; padding: 2px 8px; border-radius: 4px; font-weight: 700; }

.code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: #c8c8e0;
}

.code-comment { color: #828997; font-style: italic; }
.code-highlight-bad { background: rgba(239, 68, 68, 0.1); display: inline; border-left: 3px solid var(--danger); padding-left: 8px; margin-left: -8px; }
.code-highlight-good { background: rgba(34, 197, 94, 0.1); display: inline; border-left: 3px solid var(--success); padding-left: 8px; margin-left: -8px; }

/* --- MOCK DATABASE --- */
.mock-database {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.db-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
}
.db-icon { font-size: 18px; }

.db-table-wrapper { overflow-x: auto; }

.db-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-family: var(--font-mono);
}
.db-table th {
  background: var(--bg-elevated);
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.db-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.db-table .mono { font-family: var(--font-mono); font-size: 11px; }
.db-table .cell-danger { color: var(--danger); font-weight: 600; }
.db-table .cell-good { color: var(--success); }
.db-table .row-highlight { background: var(--info-bg); }
.db-table .row-dim { opacity: 0.4; text-align: center; font-style: italic; }

.db-annotation { padding: 10px 14px; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border); }

/* --- EXPLANATION / CALLOUTS --- */
.explanation-panel { padding: 4px 0; }

.callout {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  font-size: 13px;
  line-height: 1.6;
}
.callout ul { margin: 6px 0 0 18px; }
.callout li { margin-bottom: 4px; }
.callout-danger { background: var(--danger-bg); border-left: 3px solid var(--danger); }
.callout-success { background: var(--success-bg); border-left: 3px solid var(--success); }
.callout-info { background: var(--info-bg); border-left: 3px solid var(--info); }
.callout-warning { background: var(--warning-bg); border-left: 3px solid var(--warning); }

/* --- CONSEQUENCES --- */
.consequences-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .consequences-grid { grid-template-columns: 1fr; } }

.consequence-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
}
.consequence-icon { font-size: 28px; margin-bottom: 6px; }
.consequence-card h4 { font-size: 14px; margin-bottom: 4px; }
.consequence-card p { font-size: 12px; color: var(--text-muted); }

/* --- PRINCIPLES --- */
.principles-list { display: flex; flex-direction: column; gap: 12px; }

.principle {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.principle-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
  flex-shrink: 0;
}
.principle strong { font-size: 14px; }
.principle p { font-size: 12px; color: var(--text-muted); margin: 0; }
.principle p.case-sources { margin-top: 6px; font-size: 11px; }
.case-sources a { color: var(--accent-text); text-decoration: none; }
.case-sources a:hover { text-decoration: underline; }

/* --- MOCK FORM --- */
.mock-form { max-width: 320px; margin: 0 auto; }
.mock-form label { font-size: 12px; font-weight: 600; color: var(--text-muted); display: block; margin-bottom: 4px; margin-top: 12px; }
.mock-input {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text);
}
.mock-password { letter-spacing: 3px; }
.mock-button {
  margin-top: 16px;
  width: 100%;
  padding: 10px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
}
.form-note { margin-top: 12px; font-size: 12px; color: var(--success); text-align: center; }

/* --- SEARCH MOCK --- */
.mock-search { max-width: 480px; margin: 0 auto; }
.search-bar-mock {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 16px;
}
.search-bar-mock.attack-input { border-color: var(--danger); background: var(--danger-bg); }
.search-icon { font-size: 16px; }
.search-text { font-size: 14px; color: var(--text); }
.search-result {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.search-result.dim { opacity: 0.4; font-style: italic; }
.results-count { margin-top: 12px; font-size: 12px; color: var(--text-muted); }

/* --- CREDENTIAL STUFFING DIAGRAM --- */
.stuffing-diagram {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.stuff-source {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
}
.stuff-source h4 { margin-bottom: 8px; font-size: 14px; }
.stuff-source code { display: block; font-size: 12px; color: var(--text-muted); }
.stuff-arrow { font-size: 14px; color: var(--text-muted); font-weight: 600; }
.stuff-targets { display: flex; flex-direction: column; gap: 6px; }
.stuff-target {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
}
.stuff-target.success { background: var(--danger-bg); color: var(--danger); }
.stuff-target.fail { background: var(--bg-elevated); color: var(--text-muted); }

/* --- SCALE STATS --- */
.scale-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 500px) { .scale-stats { grid-template-columns: 1fr; } }
.scale-stat {
  text-align: center;
  padding: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.scale-value { font-size: 36px; font-weight: 800; color: var(--accent-text); display: block; }
.scale-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; display: block; }

/* --- RAINBOW TABLE DEMO --- */
.rainbow-demo { text-align: center; }
.rainbow-input { margin-bottom: 16px; }
.rainbow-input label { font-size: 13px; color: var(--text-muted); display: block; margin-bottom: 6px; }
.rainbow-input code { font-size: 14px; background: var(--bg-elevated); padding: 8px 14px; border-radius: 6px; display: inline-block; }
.rainbow-result { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 16px 0; }
.rainbow-arrow { font-size: 24px; color: var(--text-muted); }
.rainbow-output { background: var(--danger-bg); border: 1px solid var(--danger); border-radius: 8px; padding: 12px 20px; }
.result-label { font-size: 11px; color: var(--text-muted); display: block; }
.result-value { font-size: 24px; font-weight: 800; color: var(--danger); display: block; font-family: var(--font-mono); }
.result-time { font-size: 11px; color: var(--text-muted); }
.rainbow-note { font-size: 12px; color: var(--text-muted); margin-top: 16px; max-width: 400px; margin-left: auto; margin-right: auto; }

/* --- SQL VISUAL --- */
.sql-visual { display: flex; flex-direction: column; gap: 20px; }
.sql-step h4 { font-size: 13px; margin-bottom: 8px; color: var(--text-muted); }
.sql-step h4 code { background: var(--bg-elevated); padding: 2px 6px; border-radius: 4px; }
.sql-rendered {
  font-family: var(--font-mono);
  font-size: 13px;
  background: #1e1e2e;
  padding: 12px 16px;
  border-radius: 8px;
  color: #c8c8e0;
  overflow-x: auto;
}
.sql-good { background: var(--success-bg); color: var(--success); padding: 1px 4px; border-radius: 3px; }
.sql-bad { background: var(--danger-bg); color: var(--danger); padding: 1px 4px; border-radius: 3px; }
.sql-note { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

/* SQL attacks list */
.sql-attacks-list { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.sql-attack-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border-radius: 6px;
  flex-wrap: wrap;
}
.sql-attack-item.danger { background: var(--danger-bg); border: 1px solid var(--danger); }
.sql-cmd { font-size: 11px; color: var(--text); flex: 1; min-width: 200px; }
.sql-result { font-size: 12px; color: var(--text-muted); }

/* --- COMPARISON TABLE --- */
.comparison-table { overflow-x: auto; }
.comparison-table .db-table td:last-child,
.comparison-table .db-table th:last-child { text-align: center; }

/* --- STEP NAVIGATION --- */
.step-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.step-btn {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
}
.step-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent-text); }
.step-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.step-btn.next { background: var(--accent); color: white; border-color: var(--accent); }
.step-btn.next:hover:not(:disabled) { background: var(--accent-hover); }

.step-indicator { font-size: 13px; color: var(--text-muted); }

/* --- WIP SECTIONS --- */
.wip-section { opacity: 0.6; }
.wip-placeholder {
  text-align: center;
  padding: 40px 20px;
}
.wip-icon { font-size: 48px; margin-bottom: 12px; }
.wip-placeholder h2 { font-size: 22px; margin-bottom: 8px; }
.wip-placeholder p { color: var(--text-muted); font-size: 14px; max-width: 500px; margin: 0 auto 16px; }
.wip-badge-large {
  display: inline-block;
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid var(--warning);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

/* --- FOOTER --- */
.site-footer {
  padding: 40px 20px;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-disclaimer {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  border-radius: var(--radius);
  padding: 16px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.footer-disclaimer strong { color: var(--danger); }
.footer-credits { text-align: center; }
.footer-credits p { font-size: 12px; color: var(--text-muted); margin: 4px 0; }
.footer-credits a { color: var(--accent-text); text-decoration: none; }
.footer-credits a:hover { text-decoration: underline; }

/* --- EDITION BADGE --- */
.edition-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  font-weight: 800;
  font-size: 12px;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

/* --- MOVEMENT TAGS --- */
.movement-up { background: rgba(239, 68, 68, 0.1); color: var(--danger); border-color: var(--danger); }
.movement-down { background: rgba(34, 197, 94, 0.1); color: var(--success); border-color: var(--success); }
.movement-same { background: var(--bg-elevated); color: var(--text-muted); }
.movement-new { background: rgba(245, 158, 11, 0.1); color: var(--warning); border-color: var(--warning); }

/* --- MOCK DASHBOARD --- */
.mock-dashboard { padding: 0; }
.mock-dashboard h4 { margin-bottom: 8px; font-size: 18px; }
.mock-dashboard .text-muted { color: var(--text-muted); font-size: 13px; margin-bottom: 16px; }
.dashboard-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.dash-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  font-size: 13px;
  text-align: center;
}
@media (max-width: 500px) { .dashboard-cards { grid-template-columns: 1fr; } }

/* --- ERROR DISPLAY --- */
.error-display { text-align: left; }
.error-title { color: var(--danger); margin-bottom: 12px; font-size: 16px; }
.error-stack {
  background: #1e1e2e;
  border: 1px solid var(--danger);
  border-radius: 8px;
  padding: 14px;
  overflow-x: auto;
}
.error-stack pre { margin: 0; }
.error-stack code { font-size: 11px; color: #c8c8e0; line-height: 1.7; }

/* --- DEPENDENCY TREE --- */
.dep-tree {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--bg-card);
}
.dep-node {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 8px;
}
.dep-node.root {
  background: var(--accent);
  color: white;
  font-weight: 700;
  display: flex;
  width: fit-content;
  margin-bottom: 16px;
}
.dep-level {
  padding-left: 24px;
  border-left: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dep-node.direct {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  width: fit-content;
}
.dep-node.vulnerable {
  border-color: var(--danger);
  background: var(--danger-bg);
}
.dep-name { font-weight: 600; font-family: var(--font-mono); font-size: 12px; }
.dep-count { font-size: 11px; color: var(--text-muted); }
.dep-vuln { font-size: 11px; color: var(--danger); font-weight: 600; }
.dep-annotation {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
}

/* --- PIPELINE DIAGRAM --- */
.pipeline-diagram {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 20px 12px;
  overflow-x: auto;
  flex-wrap: nowrap;
}
.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 12px;
  border-radius: 10px;
  border: 2px solid var(--border);
  min-width: 90px;
  text-align: center;
  flex-shrink: 0;
}
.pipeline-step.safe { border-color: var(--success); background: var(--success-bg); }
.pipeline-step.compromised { border-color: var(--danger); background: var(--danger-bg); }
.pipe-icon { font-size: 24px; }
.pipe-label { font-size: 11px; font-weight: 600; color: var(--text); }
.pipe-status { font-size: 10px; color: var(--text-muted); }
.pipeline-step.compromised .pipe-status { color: var(--danger); font-weight: 700; }
.pipeline-arrow { font-size: 18px; color: var(--text-muted); flex-shrink: 0; }

/* --- WIP META --- */
.wip-meta { margin-bottom: 12px; }

/* --- JARGON GLOSSARY --- */
.jargon {
  cursor: help;
  border-bottom: 1px dashed var(--accent);
  color: inherit;
}
.jargon:hover,
.jargon:focus-visible,
.jargon.jargon-active {
  background: var(--info-bg);
  border-bottom-style: solid;
  outline: none;
}

.jargon-popover {
  position: fixed;
  z-index: 2000;
  max-width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(4px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.jargon-popover.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Speech-bubble pointer, flipped depending on which side popover opens on */
.jargon-popover::before {
  content: '';
  position: absolute;
  left: var(--arrow-left, 20px);
  width: 12px;
  height: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transform: rotate(45deg);
}
.jargon-popover[data-arrow="top"]::before {
  top: -7px;
  border-right: none;
  border-bottom: none;
}
.jargon-popover[data-arrow="bottom"]::before {
  bottom: -7px;
  border-left: none;
  border-top: none;
}

.jargon-popover-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
}
.jargon-popover-close:hover { background: var(--bg-elevated); color: var(--text); }

.jargon-popover-term {
  display: block;
  font-weight: 700;
  color: var(--accent-text);
  margin-bottom: 4px;
  padding-right: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3px;
}
.jargon-popover-text {
  display: block;
  color: var(--text);
}

@media (max-width: 600px) {
  .jargon-popover { max-width: calc(100vw - 24px); }
}

/* --- RESPONSIVE --- */
@media (max-width: 600px) {
  .site-title { font-size: 26px; }
  .theme-toggle { top: 12px; right: 12px; width: 34px; height: 34px; font-size: 15px; }
  .vuln-header { flex-direction: column; gap: 8px; }
  .vuln-rank-large { font-size: 36px; }
  .vuln-header-text h2 { font-size: 22px; }
  .step-title { font-size: 18px; }
  .view-tabs { gap: 0; }
  .view-tab { padding: 8px 10px; font-size: 12px; }
  .step-line { width: 20px; }
  .stuffing-diagram { flex-direction: column; }
  .stuff-arrow { transform: rotate(90deg); }
  .network-row { grid-template-columns: 1fr 50px 50px 50px; font-size: 11px; }
}

/* --- SCROLL FOCUS FADE ---
   Desktop-only visual aid: dims content the user has scrolled away from
   (or hasn't reached yet) so the current section reads as the focal point.
   Applied via JS (script.js) setting inline opacity + a shared transition;
   gated the same way there (min-width, prefers-reduced-motion). */
.scroll-fade {
  transition: opacity 0.2s linear;
}

/* --- GLOSSARY PAGE --- */
.glossary-header { padding: 40px 20px 24px; text-align: center; border-bottom: 1px solid var(--border); }
.glossary-header h2 { font-size: 28px; margin-bottom: 8px; }
.glossary-intro { color: var(--text-muted); font-size: 14px; max-width: 600px; margin: 0 auto; }
.glossary-back { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 13px; color: var(--accent-text); text-decoration: none; }
.glossary-back:hover { text-decoration: underline; }

.glossary-toolbar {
  max-width: var(--max-width);
  margin: 24px auto 0;
  padding: 0 20px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.glossary-filter {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 14px;
}
.glossary-filter:focus { outline: none; border-color: var(--accent); }
.glossary-download { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; flex-shrink: 0; }
.glossary-count { font-size: 12px; color: var(--text-muted); white-space: nowrap; }

.glossary-list {
  max-width: var(--max-width);
  margin: 8px auto 60px;
  padding: 0 20px;
}
.glossary-entry {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.glossary-entry.term-hidden { display: none; }
.glossary-term {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--accent-text);
  scroll-margin-top: calc(var(--nav-offset, 0px) + 20px);
}
.glossary-aliases { font-family: var(--font-sans); font-weight: 400; font-size: 12px; color: var(--text-muted); }
.glossary-definition { margin: 6px 0 0; font-size: 14px; color: var(--text); line-height: 1.6; }
.glossary-empty { text-align: center; color: var(--text-muted); font-size: 14px; padding: 40px 20px; }

/* --- GLOSSARY PRINT (browser "Print to PDF" gives a clean reference sheet) --- */
@media print {
  .disclosure-banner, .theme-toggle, .vuln-nav, .site-footer, .glossary-toolbar, .glossary-back, .skip-link {
    display: none !important;
  }
  .glossary-entry.term-hidden { display: block !important; }
  body { background: #fff !important; color: #000 !important; }
  .glossary-header { border-bottom-color: #ccc; }
  .glossary-term { color: #000 !important; }
  .glossary-definition, .glossary-aliases, .glossary-intro, .glossary-count { color: #333 !important; }
  .glossary-entry { break-inside: avoid; border-bottom-color: #ddd; }
  .glossary-list a { color: #000 !important; text-decoration: underline; }
}