/* ============================================================ */
/* Lab 04 — per-lab styles                                        */
/* ============================================================ */

/* Terminal snippets — dark "console" treatment (matches lab-03). */
pre.term-snippet {
  background: #14110d; color: #e8e1d5;
  font-family: var(--mono); font-size: 12.5px; line-height: 1.5;
  padding: 14px 16px; border-radius: 6px;
  overflow-x: auto; white-space: pre; margin: 6px 0 12px 0;
}
pre.term-snippet .term-comment      { color: #6fab5c; }
pre.term-snippet .term-cmd          { color: #f9d57c; font-weight: 700; }   /* what the user types */
pre.term-snippet .term-prompt-echo  { color: #b2d3e8; }
pre.term-snippet .term-hl { background: rgba(177,74,46,0.28); color: #ffd8c4; padding: 0 3px; border-radius: 2px; }

/* Screenshot figures (ported from lab-01). */
figure.lab-figure {
  margin: 14px 0 22px 0;
  padding: 0;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}
figure.lab-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  background: #f0eee5;          /* visible plate while image loads / if missing */
}
figure.lab-figure figcaption {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-mute);
  padding: 9px 14px 10px;
  border-top: 1px solid var(--rule);
}
figure.lab-figure figcaption strong { color: var(--ink); }

/* Break widget — finding → attack → fix */
.break-picker { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 14px 0; }
.break-pick {
  font-family: var(--sans); font-size: 13px; cursor: pointer;
  padding: 7px 13px; border-radius: 999px;
  border: 1px solid var(--rule); background: var(--bg-elev); color: var(--ink-soft);
}
.break-pick:hover { border-color: var(--accent-soft); }
.break-pick.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.break-found, .break-fix { font-size: 15px; line-height: 1.55; padding: 10px 14px; border-radius: 8px; margin: 0 0 12px 0; }
.break-found { background: #fde0d2; border: 1px solid #f0b59c; }   /* orange = exposure */
.break-fix   { background: #d5e6dc; border: 1px solid #a9cdb8; margin-top: 12px; }  /* green = fix */
.break-tag {
  display: inline-block; font-family: var(--sans); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; margin-right: 8px;
}
.break-tag.found { color: var(--accent); }
.break-tag.fix { color: #2f6b48; }
.break-chain { list-style: none; margin: 0; padding: 0; counter-reset: brk; }
.break-step {
  display: flex; gap: 12px; align-items: baseline;
  padding: 9px 0; border-bottom: 1px solid var(--rule);
}
.break-step:last-child { border-bottom: none; }
.break-step-tag {
  flex: 0 0 84px; font-family: var(--sans); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-mute);
  padding-top: 1px;
}
.break-step-body { font-size: 15px; line-height: 1.5; color: var(--ink); }
.break-step.impact .break-step-tag { color: var(--accent); }
.break-step.impact .break-step-body { font-weight: 600; }

.course-frame {
  font-family: var(--serif); font-size: 17px; line-height: 1.65;
  color: var(--ink-soft); margin: 10px 0 24px 0;
  padding: 6px 0 6px 16px; border-left: 3px solid var(--accent-soft);
}
.course-frame strong { color: var(--ink); }
body.presentation-mode .course-frame {
  font-size: 22px; padding-left: 22px; margin: 14px 0 32px 0;
}

.time-tag {
  display: inline-block; margin-left: 10px; padding: 2px 8px;
  font-family: var(--sans); font-size: 11px; font-weight: 500;
  text-transform: none; letter-spacing: 0; color: var(--ink-mute);
  background: var(--bg-elev); border: 1px solid var(--rule);
  border-radius: 10px; vertical-align: 2px;
}

.practice {
  display: flex; gap: 14px; align-items: flex-start;
  margin: 12px 0; padding: 12px 16px 12px 12px;
  background: var(--bg-elev); border-radius: 6px;
  border-left: 3px solid var(--accent-soft);
}
.practice-num {
  flex-shrink: 0; width: 28px; height: 28px;
  font-family: var(--mono); font-size: 13px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: white; border-radius: 50%;
}
.practice strong { color: var(--ink); }

/* ============================================================ */
/*  Widget · three-source OSINT result cards                      */
/* ============================================================ */
.target-picker {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin: 6px 0 14px 0;
  padding: 10px 14px;
  background: var(--bg-elev);
  border-radius: 6px;
  border: 1px solid var(--rule);
}
.target-opt {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-size: 13.5px;
  color: var(--ink); cursor: pointer;
}
.target-opt input[type="radio"] {
  accent-color: var(--accent);
  width: 16px; height: 16px;
}
.target-opt code {
  font-family: var(--mono); font-size: 12.5px;
  background: var(--bg-code); padding: 1px 5px; border-radius: 3px;
  color: var(--ink-soft);
}

.osint-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 8px 0 4px;
}
@media (max-width: 900px) {
  .osint-grid { grid-template-columns: 1fr; }
}

.osint-card {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
}
.osint-card[data-source="hibp"]    { border-top: 3px solid #c89b1f; }
.osint-card[data-source="shodan"]  { border-top: 3px solid var(--accent); }
.osint-card[data-source="sb"]      { border-top: 3px solid #5a8a6e; }

.osint-card-title {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-viz);
}

.osint-card-body {
  flex: 1 1 auto;
  padding: 12px 14px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink);
  overflow-x: auto;
}
.osint-card-body .osint-row {
  margin-bottom: 4px;
}
.osint-card-body .osint-key {
  color: var(--ink-mute);
  font-weight: 600;
  margin-right: 4px;
}
.osint-card-body .osint-val {
  color: var(--ink);
}
.osint-card-body .osint-hl {
  background: rgba(177, 74, 46, 0.18);
  color: var(--accent);
  padding: 0 3px;
  border-radius: 2px;
}
.osint-card-body .osint-section {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  margin: 10px 0 4px;
}
.osint-card-body .osint-empty {
  color: var(--ink-mute);
  font-style: italic;
  font-family: var(--serif);
  font-size: 13.5px;
}
.osint-card-body .osint-note {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: 13px;
  color: var(--ink-soft);
  font-style: italic;
}

/* ============================================================
   k-anonymity widget · #viz-kanon
   ============================================================ */
.toc-sub { padding-left: 16px; font-size: 13px; color: var(--ink-mute); }
.kanon-controls {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap; margin: 14px 0 16px;
}
.kanon-input {
  flex: 1; min-width: 220px;
  padding: 7px 11px;
  font-family: var(--mono); font-size: 0.95rem;
  border: 1px solid var(--rule); border-radius: 5px;
  background: white; color: var(--ink);
}
.kanon-input:focus { outline: 2px solid var(--accent-soft); outline-offset: 1px; }
.kanon-presets {
  font-family: var(--serif); font-size: 13px;
  color: var(--ink-mute); display: inline-flex; gap: 4px;
  flex-wrap: wrap; align-items: center;
}
.kanon-preset {
  background: none; border: 1px dashed var(--rule);
  padding: 2px 8px; border-radius: 3px;
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--ink-soft); cursor: pointer;
}
.kanon-preset:hover { background: #ede9dc; color: var(--ink); }
.kanon-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 12px;
}
@media (max-width: 760px) { .kanon-grid { grid-template-columns: 1fr; } }
.kanon-panel {
  padding: 12px 14px;
  background: #faf8f2;
  border: 1px solid #e6e2d6;
  border-radius: 6px;
}
.kanon-panel-title {
  font-family: var(--sans); font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-mute); margin-bottom: 8px;
}
.kanon-hash {
  font-family: var(--mono); font-size: 0.92rem;
  word-break: break-all; letter-spacing: 0.5px;
  line-height: 1.55; min-height: 1.55em;
}
.kanon-hash .kanon-pre {
  background: #fde0d2; color: var(--ink); font-weight: 700;
  padding: 1px 3px; border-radius: 2px;
}
.kanon-hash .kanon-suf {
  background: #d5e6dc; color: var(--ink);
  padding: 1px 3px; border-radius: 2px;
}
.kanon-split-legend {
  display: flex; gap: 14px; margin-top: 8px;
  font-family: var(--sans); font-size: 10px;
  color: var(--ink-mute); text-transform: uppercase;
  letter-spacing: 0.06em;
}
.kanon-legend-pre::before {
  content: '■'; color: #c97a3f; margin-right: 4px;
}
.kanon-legend-suf::before {
  content: '■'; color: #6f9e85; margin-right: 4px;
}
.kanon-request {
  font-family: var(--mono); font-size: 0.92rem;
  line-height: 1.55; color: var(--ink);
}
.kanon-request .kanon-method { color: #c97a3f; font-weight: 700; }
.kanon-request .kanon-host { color: var(--ink-mute); }
.kanon-anon {
  margin-top: 8px; font-family: var(--serif);
  font-size: 13px; color: var(--ink-soft);
}
.kanon-anon strong { color: var(--ink); }
.kanon-empty { color: var(--ink-mute); font-style: italic; font-family: var(--serif); }
.kanon-response-panel { margin-top: 0; }
.kanon-response {
  font-family: var(--mono); font-size: 0.78rem;
  background: #14110d; color: #d8d2c4;
  padding: 10px 12px; border-radius: 5px;
  max-height: 200px; overflow-y: auto;
  line-height: 1.45;
}
.kanon-response .kanon-line { display: block; }
.kanon-response .kanon-match {
  background: #b14a2e; color: #fff7ee; font-weight: 700;
  padding: 0 4px; border-radius: 2px;
}
.kanon-response .kanon-fade { color: #6a655c; }
.kanon-verdict {
  margin-top: 10px;
  font-family: var(--serif); font-size: 14px;
  padding: 8px 12px; border-radius: 5px;
}
.kanon-verdict.kanon-match-found {
  background: #fbe6dc; color: #7a2e15;
  border: 1px solid #d39a83;
}
.kanon-verdict.kanon-no-match {
  background: #e3eee7; color: #2f5a47;
  border: 1px solid #9bc0ad;
}
.kanon-verdict.kanon-empty-verdict { display: none; }

/* ============================================================
   OSINT pipeline diagram · #viz-osint-pipeline
   ============================================================ */
.pipeline-stages {
  display: flex; gap: 6px;
  flex-wrap: wrap; margin: 14px 0;
}
.pipeline-stage {
  flex: 1; min-width: 110px;
  padding: 10px 12px;
  background: #faf8f2;
  border: 1px solid #e6e2d6;
  border-left: 4px solid var(--accent-soft);
  border-radius: 5px;
  cursor: pointer; position: relative;
  font-family: var(--sans); font-size: 12px;
  transition: background 200ms, border-left-color 200ms;
}
.pipeline-stage:hover { background: #f4eee0; }
.pipeline-stage.active {
  background: #fde0d2;
  border-left-color: var(--accent);
}
.pipeline-stage-num {
  font-family: var(--mono); font-size: 10px;
  color: var(--ink-mute); font-weight: 700;
}
.pipeline-stage-name {
  font-weight: 700; color: var(--ink);
  font-size: 14px; margin: 2px 0 3px;
}
.pipeline-stage-tag {
  font-family: var(--serif); font-size: 11px;
  color: var(--ink-soft); font-style: italic;
}
.pipeline-detail {
  padding: 14px 16px;
  background: #faf8f2;
  border: 1px solid #e6e2d6;
  border-radius: 6px;
  min-height: 110px;
  font-size: 14px;
}
.pipeline-detail-title {
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-mute); margin-bottom: 6px;
}
.pipeline-detail-name {
  font-family: var(--serif); font-size: 18px;
  font-weight: 700; color: var(--ink); margin-bottom: 8px;
}
.pipeline-detail kbd {
  font-family: var(--mono); font-size: 12px;
  background: #ede9dc; padding: 1px 6px;
  border-radius: 3px; color: var(--ink);
}
.pipeline-detail .pipeline-detail-row {
  margin-bottom: 6px; line-height: 1.5;
}
.pipeline-detail .pipeline-detail-row strong {
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--accent); margin-right: 6px;
}