/* ============================================================ */
/* Lab 07 — per-lab styles (attacking MCP)                       */
/* ============================================================ */

.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;
}

pre.term-snippet {
  background: #14110d; color: #e8e1d5;
  font-family: var(--mono); font-size: 13px; line-height: 1.55;
  padding: 14px 18px; border-radius: 6px;
  overflow-x: auto; margin: 14px 0;
}
pre.term-snippet .term-comment    { color: #6fab5c; }
pre.term-snippet .term-cmd        { color: #f6efe1; }
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; }

/* Exercise blocks */
.exercise {
  background: var(--bg-elev);
  border-left: 3px solid var(--accent-soft);
  padding: 10px 14px;
  border-radius: 0 5px 5px 0;
  margin: 18px 0;
}
.exercise-q {
  display: block;
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); margin-bottom: 5px;
}
.exercise details { margin-top: 8px; }
.exercise summary { cursor: pointer; font-weight: 700; color: var(--ink-soft); }
.exercise details[open] summary { margin-bottom: 6px; }

/* Download-all-the-code chip (same pattern as lab-08) */
.code-download {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap; margin: 12px 0 18px;
  padding: 10px 14px;
  background: #f4eee0;
  border: 1px solid #e1d9be;
  border-radius: 6px;
}
.code-download-label {
  font-family: var(--sans); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-mute);
}
.code-download-btn {
  font-family: var(--mono); font-size: 0.92rem;
  background: var(--accent); color: white;
  padding: 5px 12px; border-radius: 4px;
  text-decoration: none; font-weight: 700;
  transition: filter 150ms;
}
.code-download-btn:hover { filter: brightness(1.08); }
.code-download-hint {
  font-family: var(--serif); font-size: 14px;
  font-style: italic; color: var(--ink-soft);
}
.code-download-hint code { font-size: 0.92em; }

/* table sizing for the comparison tables */
main table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 14px;
}
main table thead {
  border-bottom: 2px solid var(--rule);
}
main table th {
  text-align: left;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  padding: 8px 10px;
}
main table td {
  padding: 8px 10px;
  border-bottom: 1px dashed #d8d2c0;
  vertical-align: top;
}
main table tr:last-child td { border-bottom: none; }

/* ============================================================ */
/* Annotated code — hover a line for its explanation (§2.1)      */
/* ============================================================ */
.annotated-code {
  background: #14110d; color: #e8e1d5;
  border-radius: 6px;
  padding: 12px 0;
  overflow-x: auto;
  margin: 14px 0 0;
  font-family: var(--mono); font-size: 14.5px; line-height: 1.55;
}
.annotated-code .code-step {
  display: block;
  padding: 2px 16px;
  white-space: pre;
  cursor: pointer;
  transition: background 120ms;
  border-left: 3px solid transparent;
}
.annotated-code .code-step:hover,
.annotated-code .code-step.active {
  background: rgba(177, 74, 46, 0.18);
  border-left-color: var(--accent);
}
.code-explain-panel {
  margin: 0 0 14px;
  padding: 12px 16px;
  background: #faf8f2;
  border: 1px solid #e6e2d6;
  border-radius: 0 0 6px 6px;
  border-top: none;
  min-height: 60px;
  font-family: var(--serif); font-size: 14px; line-height: 1.55;
  color: var(--ink);
}
.code-explain-panel .code-explain-empty {
  color: var(--ink-mute); font-style: italic; font-size: 13px;
}
.code-explain-panel .code-explain-name {
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); margin-bottom: 5px;
}
.code-explain-panel code {
  background: var(--bg-elev); padding: 1px 5px; border-radius: 3px;
}

/* ============================================================ */
/* Figure + caption (the "before you start" launch screenshot)   */
/* ============================================================ */
figure.lab-figure {
  margin: 14px auto 22px auto;
  max-width: 560px;
  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;
}
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); }
figure.lab-figure figcaption code {
  background: var(--bg-code); padding: 1px 5px; border-radius: 3px;
  font-family: var(--mono); font-size: 0.92em;
}

/* ============================================================ */
/* Interactive architecture diagram (The server you're attacking)*/
/* ============================================================ */
#viz-architecture .arch-tool { cursor: pointer; }
#viz-architecture .arch-tool:focus { outline: none; }
#viz-architecture .arch-tool .arch-row,
#viz-architecture .arch-res .arch-rrect,
#viz-architecture .arch-arrow {
  transition: stroke 120ms, stroke-width 120ms, fill 120ms;
}
#viz-architecture .arch-tool:hover .arch-row { fill: #fdf0e9; }
#viz-architecture .arch-tool.active .arch-row { stroke: var(--accent); stroke-width: 3; fill: #fdf0e9; }
#viz-architecture .arch-res.active .arch-rrect { stroke-width: 3; }
#viz-architecture .arch-arrow.active { stroke: var(--accent); stroke-width: 2.5; }

.arch-detail {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 8px;
  min-height: 72px;
  font-family: var(--serif); font-size: 14px; line-height: 1.5;
  color: var(--ink);
}
.arch-detail .arch-detail-empty { color: var(--ink-mute); font-style: italic; }
.arch-detail .arch-detail-title {
  font-family: var(--mono); font-weight: 700; font-size: 14px;
  color: var(--ink); margin-bottom: 6px;
}
.arch-detail .arch-vuln-tag {
  font-family: var(--sans); font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: #fff; background: var(--accent);
  padding: 2px 7px; border-radius: 10px; margin-left: 6px; vertical-align: middle;
}
.arch-detail p { margin: 4px 0; }
.arch-detail code {
  background: var(--bg-code); padding: 1px 5px; border-radius: 3px;
  font-family: var(--mono); font-size: 0.92em;
}