@charset "UTF-8";
/* ============================================================
   Handbook AI Engineering: Shared Stylesheet
   Visual system: IBM Plex Sans / IBM Plex Mono, navy-and-paper
   ============================================================ */

:root {
  /* Primary Theme Palette: Dark Forest & Cyber Mint/Lime */
  --navy-900: #0a1612;        /* Darkest Forest Background (Sidebar) */
  --navy-800: #0f221c;        /* Deep Forest Card Headers */
  --navy-700: #16332a;        /* Mid Forest Headers */
  --navy-600: #1e4539;        /* Forest Line/Borders */
  --navy-accent: #1b7a59;     /* Accent Green Link */
  
  --accent-lime: #DBFB56;     /* Primary High-Visibility Accent */
  --accent-mint: #9EF3B9;     /* Secondary Soft Mint Accent */
  --gold-accent: #DBFB56;     /* Highlight Accent */

  --paper: #f4f8f5;           /* Light Mint Paper Background */
  --paper-raised: #ffffff;
  --paper-line: #d2e3d8;
  --ink: #101c17;             /* Dark Forest Ink */
  --ink-soft: #384d43;
  --ink-faint: #425c4f;

  --danger-bg: #fdf2f0;
  --danger-border: #e5534b;
  --danger-ink: #7a1f1a;

  --warning-bg: #fefce8;
  --warning-border: #ca8a04;
  --warning-ink: #713f12;

  --tip-bg: #eafaf1;
  --tip-border: #9EF3B9;
  --tip-ink: #082419;

  --success-bg: #f1fde8;
  --success-border: #DBFB56;
  --success-ink: #1c3608;

  --variasi-bg: #f1ecfb;
  --variasi-border: #6c4fb4;
  --variasi-ink: #4a3480;

  --sidebar-w: 300px;
  --content-max: 780px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
}

body.access-locked {
  overflow: hidden;
}

body.access-locked .layout,
body.access-locked .mobile-topbar {
  filter: blur(10px);
  pointer-events: none;
  user-select: none;
}

.access-gate {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(10, 22, 18, 0.72);
  backdrop-filter: blur(12px);
}

body.access-locked .access-gate {
  display: flex;
}

.access-card {
  width: min(430px, 100%);
  padding: 28px;
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  background: var(--paper-raised);
  color: var(--ink);
  box-shadow: 0 24px 70px rgba(10, 22, 18, 0.34);
}

.access-card-header {
  margin-bottom: 22px;
}

.access-badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 11px;
  border-radius: 4px;
  background: var(--accent-lime);
  color: var(--navy-900);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.access-card h1 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.15;
}

.access-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.6;
}

.access-card label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 700;
}

.access-card input {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--paper-line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.access-card input:focus {
  border-color: var(--accent-lime);
  box-shadow: 0 0 0 4px rgba(219, 251, 86, 0.22);
}

.access-error {
  min-height: 22px;
  margin: 8px 0 12px !important;
  color: var(--danger-border) !important;
  font-size: 13px !important;
  font-weight: 700;
}

.access-card button {
  width: 100%;
  min-height: 46px;
  border: 0;
  border-radius: 6px;
  background: var(--navy-900);
  color: var(--accent-lime);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.access-card button:hover {
  background: var(--navy-800);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(10, 22, 18, 0.24);
}

code, pre, .mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

pre code {
  white-space: pre-wrap;
  word-break: break-word;
}

.log-console {
  white-space: pre-wrap;
  word-break: break-word;
}

a { color: var(--navy-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent-lime);
  outline-offset: 2px;
}

/* ---------------- Layout shell ---------------- */

.layout {
  display: flex;
  min-height: 100vh;
}

/* ---------------- Sidebar ---------------- */

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--navy-900);
  color: #f0f6fc;
  padding: 0 0 40px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  padding: 22px 22px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.09);
}

.sidebar-brand .title {
  font-size: 17px;
  font-weight: 600;
  color: #ffffff;
  display: block;
  margin-bottom: 4px;
}

.sidebar-brand .kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-lime);
  display: block;
}

.sidebar nav { padding: 8px 0; }

.sidebar-section {
  padding: 14px 22px 4px;
}

.sidebar-section summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(240, 246, 252, 0.88);
  font-weight: 600;
  padding: 4px 0;
}

.sidebar-section summary a {
  color: inherit;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex: 1;
}

.sidebar-section summary a:hover {
  color: #ffffff;
  text-decoration: none;
}

.sidebar-section summary a.active {
  color: var(--accent-lime);
  font-weight: 700;
}

.sidebar-section summary::-webkit-details-marker { display: none; }

.sidebar-section summary .roman {
  color: var(--accent-lime);
  font-family: "IBM Plex Mono", monospace;
}

.sidebar-section summary::after {
  content: "\25B8";
  margin-left: auto;
  font-size: 10px;
  transition: transform 0.15s ease;
  color: rgba(240, 246, 252, 0.5);
}

.sidebar-section[open] summary::after { transform: rotate(90deg); }

.sidebar-links { list-style: none; margin: 4px 0 8px; padding: 0; }

.sidebar-links li a {
  display: block;
  padding: 7px 10px 7px 14px;
  margin: 1px 0;
  border-radius: 6px;
  font-size: 13.5px;
  color: rgba(240, 246, 252, 0.88);
  border-left: 2px solid transparent;
}

.sidebar-links li a:hover {
  background: rgba(255,255,255,0.06);
  text-decoration: none;
  color: #fff;
}

.sidebar-links li a.active {
  background: rgba(219,251,86,0.12);
  border-left: 2px solid var(--accent-lime);
  color: #fff;
  font-weight: 600;
}

.sidebar-flat { list-style: none; margin: 6px 0 0; padding: 0 22px; }
.sidebar-flat li a {
  display: block;
  padding: 7px 0;
  font-size: 13.5px;
  color: rgba(233,237,245,0.82);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sidebar-flat li a:hover { color: #fff; text-decoration: none; }
.sidebar-flat li a.active { color: var(--gold-accent); font-weight: 600; }

/* ---------------- Main content ---------------- */

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: center;
  padding: 56px 32px 120px;
}

.content { width: 100%; max-width: var(--content-max); }.doc-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0b1e3d;
  background: var(--accent-mint);
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-weight: 600;
  margin-bottom: 12px;
}

.content h1 {
  font-size: 32px;
  line-height: 1.25;
  color: var(--navy-900);
  margin: 0 0 6px;
  border-bottom: 3px solid var(--navy-900);
  padding-bottom: 18px;
}

.content .subtitle {
  font-size: 16.5px;
  color: var(--ink-soft);
  margin: 14px 0 40px;
}

.content h2 {
  font-size: 23px;
  color: var(--navy-800);
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--paper-line);
}

.content h3 {
  font-size: 18.5px;
  color: var(--navy-700);
  margin: 32px 0 12px;
}

.content p { margin: 0 0 18px; color: var(--ink); }

.content ul, .content ol { margin: 0 0 18px; padding-left: 22px; }
.content li { margin-bottom: 6px; }

.content strong { color: var(--navy-900); }

hr.divider {
  border: none;
  border-top: 1px solid var(--paper-line);
  margin: 40px 0;
}

/* ---------------- Callouts ---------------- */

.callout {
  border-radius: 8px;
  border: 1px solid;
  border-left-width: 5px;
  padding: 16px 18px;
  margin: 24px 0;
}

.callout .callout-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}

.callout p:last-child { margin-bottom: 0; }

.callout-danger  { background: var(--danger-bg);  border-color: var(--danger-border); }
.callout-danger  .callout-label { color: var(--danger-ink); }

.callout-warning { background: var(--warning-bg); border-color: var(--warning-border); }
.callout-warning .callout-label { color: var(--warning-ink); }

.callout-tip     { background: var(--tip-bg);     border-color: var(--tip-border); }
.callout-tip     .callout-label { color: var(--tip-ink); }

.callout-success { background: var(--success-bg); border-color: var(--success-border); }
.callout-success .callout-label { color: var(--success-ink); }

.callout-variasi { background: var(--variasi-bg); border-color: var(--variasi-border); }
.callout-variasi .callout-label { color: var(--variasi-ink); }

/* ---------------- Compare grid ---------------- */

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}

.compare-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-top: 3px solid var(--navy-600);
  border-radius: 8px;
  padding: 18px;
}

.compare-card h4 {
  margin: 0 0 10px;
  font-size: 15px;
  color: var(--navy-900);
}

.compare-card .label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 8px;
}

.compare-card ul { margin: 0 0 12px; padding-left: 18px; font-size: 14px; }
.compare-card ul li { margin-bottom: 4px; color: var(--ink-soft); }

.compare-card .output {
  font-size: 12.5px;
  border-top: 1px dashed var(--paper-line);
  padding-top: 8px;
  color: var(--ink-faint);
}
.compare-card .output strong { color: var(--navy-800); }

.compare-card.highlight {
  border-top-color: #3b7e4f;
  background: rgba(158, 243, 185, 0.12);
}

/* Special 3-column conflict grid for Bab 04 */
.compare-grid.conflict-3col {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .compare-grid { grid-template-columns: 1fr; }
  .compare-grid.conflict-3col { grid-template-columns: 1fr; }
}

/* ---------------- Timeline (era progression) ---------------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 28px 0 6px;
}

.timeline-step {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  padding: 14px;
  position: relative;
}

.timeline-step .era {
  font-weight: 700;
  color: var(--navy-900);
  font-size: 14.5px;
  margin-bottom: 6px;
}

.timeline-step .desc {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.timeline-step .year {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  font-weight: 700;
  color: #0b2e1b;
  background: rgba(158, 243, 185, 0.25);
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--accent-mint);
}

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

/* ---------------- Career path cards ---------------- */

.career-card {
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  background: var(--paper-raised);
  margin: 24px 0;
  overflow: hidden;
}

.career-card .career-head {
  background: var(--navy-900);
  color: #fff;
  padding: 16px 20px;
}

.career-card .career-head h4 {
  margin: 0 0 4px;
  font-size: 16.5px;
}

.career-card .career-head p {
  margin: 0;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}

.career-body {
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.career-body.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.career-body h5 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 10px;
}

.career-body ul { margin: 0; padding-left: 18px; font-size: 14px; }
.career-body li { margin-bottom: 6px; color: var(--ink-soft); }

.career-fit {
  border-top: 1px solid var(--paper-line);
  padding: 12px 20px;
  font-size: 13.5px;
  color: var(--ink-faint);
  background: var(--paper);
}
.career-fit strong { color: var(--navy-800); }

@media (max-width: 700px) {
  .career-body { grid-template-columns: 1fr; }
}

/* ---------------- Diagram wrapper (inline SVG) ---------------- */

.diagram-wrap {
  margin: 28px 0;
  padding: 20px;
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  overflow-x: auto;
  display: flex;
  flex-direction: column;
  gap: 1x;
}

.diagram-wrap svg { display: block; margin: 0 auto; width: 100%; max-width: 100%; height: auto; }
.diagram-wrap svg + svg { margin-top: 20px; }
.diagram-caption {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-top: 10px;
  font-family: "IBM Plex Mono", monospace;
}

/* ---------------- Mobile ---------------- */

.mobile-topbar {
  display: none;
}

@media (max-width: 900px) {
  .layout {
    flex-direction: column;
    padding-top: 54px;
  }
  .mobile-topbar {
    display: flex !important;
    align-items: center;
    gap: 12px;
    background: var(--navy-900);
    color: #fff;
    padding: 0 18px;
    height: 54px;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 99999 !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
  }
  .mobile-topbar button {
    background: none;
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 13px;
    cursor: pointer;
  }
  .sidebar {
    position: fixed;
    left: -100%;
    top: 0;
    z-index: 200;
    width: 82vw;
    max-width: 320px;
    transition: left 0.2s ease;
    box-shadow: 4px 0 24px rgba(0,0,0,0.3);
  }
  .sidebar.open { left: 0; }
  .main { padding: 24px 18px 90px; }
  .compare-grid, .career-body, .career-body.three-col { grid-template-columns: 1fr; }
}

/* ---------------- Dark Filled Callout Cards ---------------- */

.callout-card {
  border-radius: 10px;
  padding: 18px 20px;
  margin: 18px 0;
  color: #e9edf5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.callout-card .callout-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.callout-card .callout-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.callout-card .callout-title {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.4;
  color: #ffffff;
}

.callout-card p {
  color: rgba(233, 237, 245, 0.88);
  font-size: 14px;
  margin: 0;
  line-height: 1.65;
}

.callout-card code {
  background: rgba(255, 255, 255, 0.15);
  color: #ffe082;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
}

.callout-card.callout-danger {
  background: #4a1e1e;
  border: 1px solid #732a2a;
}
.callout-card.callout-danger .callout-icon {
  background: rgba(225, 60, 60, 0.25);
  color: #ff6b6b;
}

.callout-card.callout-warning {
  background: #3b3314;
  border: 1px solid #5a4d1a;
}
.callout-card.callout-warning .callout-icon {
  background: rgba(201, 146, 47, 0.25);
  color: #ffc107;
}

.callout-card.callout-tip {
  background: #1e3557;
  border: 1px solid #2d4e7d;
}
.callout-card.callout-tip .callout-icon {
  background: rgba(61, 111, 180, 0.3);
  color: #64b5f6;
}

.callout-card.callout-success {
  background: #17421c;
  border: 1px solid #24632b;
}
.callout-card.callout-success .callout-icon {
  background: rgba(46, 125, 79, 0.3);
  color: #81c784;
}

/* ---------------- Token Visualizer Cards ---------------- */

.token-card-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0;
}

.token-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  padding: 16px 20px;
}

.token-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}

.token-card-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  background: rgba(158, 243, 185, 0.25);
  border-radius: 6px;
  color: #0b2e1b;
  border: 1px solid var(--accent-mint);
}

.token-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 6px 0 10px;
}

.token-pill {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13.5px;
  padding: 5px 11px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  white-space: pre;
  font-weight: 600;
}

/* High-contrast color variations for token pills */
.token-pill.t-blue   { background: #e0edff; color: #1d4ed8; border: 1px solid #93c5fd; }
.token-pill.t-green  { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.token-pill.t-yellow { background: #fef9c3; color: #a16207; border: 1px solid #fde047; }
.token-pill.t-red    { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
.token-pill.t-purple { background: #f3e8ff; color: #7e22ce; border: 1px solid #d8b4fe; }
.token-pill.t-cyan   { background: #e0f2fe; color: #0369a1; border: 1px solid #7dd3fc; }

.token-space {
  opacity: 0.65;
  margin-right: 3px;
  font-size: 11.5px;
  font-weight: 700;
}

.token-card-footer {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.45;
  border-top: 1px dashed var(--paper-line);
  padding-top: 10px;
}

/* ---------------- Context Window Visual Progress Bars ---------------- */

.context-bar {
  display: block;
  height: 4px;
  border-radius: 2px;
  background: var(--paper-line);
  margin-top: 6px;
  overflow: hidden;
  position: relative;
  width: 100%;
  max-width: 120px;
}

.context-bar-fill {
  display: block;
  height: 100%;
  border-radius: 2px;
}

.context-bar-fill.bar-blue   { background: #3b82f6; }
.context-bar-fill.bar-green  { background: #22c55e; }
.context-bar-fill.bar-gold   { background: #eab308; }
.context-bar-fill.bar-coral  { background: #f43f5e; }

/* ---------------- Guide Step Cards (Hugging Face & Navigation) ---------------- */

.guide-step-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  padding: 4px 20px 20px;
  margin: 20px 0;
}

.guide-step-title {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0px 0;
  line-height: 1.35;
}

.guide-step-num {
  color: inherit;
  font-family: inherit;
  font-weight: inherit;
  margin-right: 4px;
}

.guide-step-desc {
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin-bottom: 14px;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px;
}

.filter-pill {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid var(--paper-line);
  color: var(--ink-soft);
  font-weight: 500;
}

.filter-pill.active {
  background: rgba(59, 130, 246, 0.12);
  border-color: #3b82f6;
  color: #1d4ed8;
  font-weight: 600;
}

.subcard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 14px 0;
}

@media (max-width: 600px) {
  .subcard-grid {
    grid-template-columns: 1fr;
  }
}

.subcard-item {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  padding: 14px;
}

.subcard-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.subcard-desc {
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.45;
  margin: 0;
}

/* ---------------- Search Type Comparison Cards (Bab 12) ---------------- */

.search-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 24px 0;
}

@media (max-width: 800px) {
  .search-type-grid {
    grid-template-columns: 1fr;
  }
}

.search-type-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  padding: 10px 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.search-type-card.card-keyword {
  border-top: 4px solid #3b82f6;
}

.search-type-card.card-semantic {
  border-top: 4px solid #eab308;
}

.search-type-card.card-hybrid {
  border-top: 4px solid #22c55e;
}

.search-type-header {
  text-align: center;
  margin-bottom: 2px;
}

.search-type-tech {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 2px;
}

.content .search-type-card h3,
.search-type-card .search-type-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 !important;
  line-height: 1.25;
}

.search-type-box {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink-soft);
}

.search-type-box.box-good {
  border-left: 3px solid #22c55e;
}

.search-type-box.box-bad {
  border-left: 3px solid #ef4444;
}

.search-type-box.box-warn {
  border-left: 3px solid #eab308;
}

.search-type-box.box-query {
  border-left: 3px solid #3b82f6;
  font-size: 12px;
}

.search-type-box-label {
  font-weight: 600;
  display: block;
  margin-bottom: 3px;
}

.search-type-box.box-good .search-type-box-label { color: #15803d; }
.search-type-box.box-bad .search-type-box-label  { color: #b91c1c; }
.search-type-box.box-warn .search-type-box-label { color: #a16207; }
.search-type-box.box-query .search-type-box-label { color: var(--ink); }

/* ---------------- Logging vs LangSmith Tracing Component (Bab 18) ---------------- */

.log-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 28px 0;
}

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

.log-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.log-card-header {
  padding: 12px 16px;
  font-size: 15.5px;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
}

.log-card.card-danger .log-card-header {
  background: #8c2a2a;
}

.log-card.card-success .log-card-header {
  background: #1f6b3b;
}

.log-card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.log-console {
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  padding: 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  line-height: 1.55;
  color: #c9d1d9;
  flex: 1;
}

.log-line {
  margin-bottom: 3px;
}

.log-line .log-time { color: #8b949e; }
.log-line .log-info { color: #58a6ff; font-weight: 600; }
.log-line .log-error { color: #f85149; font-weight: 600; }

.tree-node {
  margin-bottom: 5px;
}

.tree-node .tree-icon { color: #8b949e; font-size: 10px; }
.tree-node .tree-title { color: #f0f6fc; font-weight: 600; }
.tree-node .tree-meta { color: #7d8590; font-size: 11px; }
.tree-node .tree-detail { color: #8b949e; font-size: 11px; font-style: italic; }

.tree-indent-1 { padding-left: 14px; }

.log-footer-box {
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.45;
}

.log-card.card-danger .log-footer-box {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #b91c1c;
}

.log-card.card-success .log-footer-box {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #15803d;
}

.log-footer-title {
  font-weight: 700;
  display: block;
  margin-bottom: 3px;
}

/* ---------------- Workflow Comparison Flowchart Component (Bab 20) ---------------- */

.workflow-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 28px 0;
}

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

.workflow-card {
  background: var(--paper-raised);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.workflow-card-header {
  padding: 14px 16px;
  text-align: center;
  color: #ffffff;
}

.workflow-card.card-danger .workflow-card-header {
  background: #8c2a2a;
}

.workflow-card.card-success .workflow-card-header {
  background: #1f6b3b;
}

.workflow-card-title {
  font-size: 15.5px;
  font-weight: 700;
  margin: 0 0 2px 0;
  line-height: 1.3;
}

.workflow-card-subtitle {
  font-size: 12px;
  opacity: 0.88;
  font-style: italic;
}

.workflow-card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.workflow-flow {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  padding: 16px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.workflow-step {
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-soft);
}

.workflow-step.result-danger {
  color: #b91c1c;
  font-weight: 700;
  font-size: 13.5px;
}

.workflow-step.result-success {
  color: #15803d;
  font-weight: 700;
  font-size: 13.5px;
}

.workflow-arrow {
  color: var(--ink-faint);
  font-size: 14px;
  font-weight: 700;
}

/* ---------------- Table Layout & Responsive Width Controls ---------------- */

table {
  width: 100% !important;
  max-width: 100% !important;
  table-layout: fixed !important;
  box-sizing: border-box !important;
}

th, td {
  word-break: normal !important;
  overflow-wrap: break-word !important;
  white-space: normal !important;
}

@media (max-width: 900px) {
  table {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: fixed !important;
    box-sizing: border-box !important;
  }
  th, td {
    padding: 8px 6px !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
  }
}