/* demo-page.css — shared styling for /demos/<slug>/ sub-pages.
   Composes on top of styles.css. */

body.demo-page {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
}

.dp-head {
  text-align: center;
  padding-top: 8rem;
  padding-bottom: 1rem;
  max-width: 56rem;
  margin: 0 auto;
}
.dp-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: lowercase;
  color: var(--ink-quiet);
  margin: 0 0 1.4rem;
}
.dp-head h1 {
  font-family: var(--font-sans);
  font-weight: 200;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin: 0 0 1.4rem;
}
.dp-tag {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  max-width: 40rem;
  margin: 0 auto;
  line-height: 1.6;
}

.dp-run {
  max-width: 56rem;
  margin: 0 auto;
  padding-top: 2rem;
}

/* Form */
.dp-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.9rem;
  align-items: end;
  margin-bottom: 1.2rem;
}
.dp-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.dp-field > span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--ink-quiet);
}
.dp-field > span em {
  font-style: normal;
  opacity: 0.6;
}
.dp-field input {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.dp-field input::placeholder { color: rgba(255,255,255,0.28); }
.dp-field input:focus {
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.05);
}
.dp-go {
  position: relative;
  padding: 0.95rem 1.4rem;
  background: #fff;
  color: #000;
  border: 1px solid #fff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: transform 0.18s ease, opacity 0.18s ease;
  height: fit-content;
}
.dp-go:hover { transform: translateY(-2px); }
.dp-go:disabled { opacity: 0.6; cursor: progress; transform: none; }
.dp-go .dp-go-spinner {
  display: none;
  width: 0.9rem; height: 0.9rem;
  border-radius: 50%;
  border: 2px solid #000;
  border-top-color: transparent;
  animation: dp-spin 0.8s linear infinite;
}
.dp-go.is-busy .dp-go-spinner { display: inline-block; }
.dp-go.is-busy .dp-go-arrow,
.dp-go.is-busy .dp-go-label { display: none; }
@keyframes dp-spin { to { transform: rotate(360deg); } }

.dp-status {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin: 0 0 1.6rem;
  min-height: 1.5rem;
}
.dp-status[data-tone="ok"]  { color: rgba(150,255,200,0.85); }
.dp-status[data-tone="err"] { color: rgba(255,170,170,0.95); }

/* Brand identity output */
.brand-out {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line-soft);
  padding: 2.5rem;
  margin-bottom: 4rem;
}
.brand-out-head {
  text-align: center;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}
.brand-out-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: lowercase;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}
.brand-out h2 {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}
.brand-out-story {
  font-size: 1rem;
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 36rem;
  margin: 0 auto;
}
.brand-out-section { margin-bottom: 2rem; }
.brand-out-section:last-child { margin-bottom: 0; }
.brand-out-h {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: lowercase;
  color: var(--ink-quiet);
  margin: 0 0 1rem;
}

.brand-palette {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.6rem;
}
.brand-swatch {
  height: 7rem;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}
.brand-swatch.on-dark { color: #fff; }
.brand-swatch:not(.on-dark) { color: #050505; }
.sw-name { text-transform: lowercase; opacity: 0.9; }
.sw-hex { font-size: 0.66rem; letter-spacing: 0.12em; opacity: 0.8; }

.brand-type {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.brand-type-row {
  display: grid;
  grid-template-columns: 6rem 1fr;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line-soft);
}
.brand-type-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--ink-quiet);
}
.brand-type-sample {
  font-size: 1.6rem;
  line-height: 1.3;
  color: var(--ink);
}

.brand-voice {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.brand-voice-chip {
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--ink);
  background: rgba(255,255,255,0.04);
}

/* Foot */
.dp-foot {
  border-top: 1px solid var(--line-soft);
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 56rem;
  margin: 0 auto;
}
.dp-foot-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--ink-quiet);
  margin: 0;
}
.dp-foot-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.dp-foot-link:hover { color: #fff; }

/* Mobile */
@media (max-width: 760px) {
  .dp-form {
    grid-template-columns: 1fr;
  }
  .brand-out { padding: 1.4rem; }
  .brand-type-row { grid-template-columns: 1fr; }
}

/* ── stack form + textarea + shared output kits ───────────────────── */
.dp-form-stack { grid-template-columns: 1fr; }
.dp-field textarea {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  padding: 0.85rem 1rem;
  outline: none;
  resize: vertical;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.dp-field textarea::placeholder { color: rgba(255,255,255,0.28); }
.dp-field textarea:focus { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.05); }

#clone-out, #xray-out, #genesis-out, #roast-out, #trace-out {
  margin-bottom: 4rem;
}

/* kit cards (channel variants) */
.kit-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line-soft);
  padding: 1.6rem;
  margin-bottom: 1rem;
}
.kit-card-head { margin-bottom: 1rem; }
.kit-card-head h3 {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.1rem;
  margin: 0 0 0.4rem;
  text-transform: lowercase;
  letter-spacing: -0.01em;
}
.kit-card-why {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink-quiet);
  margin: 0;
}
.kit-card-body {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}
.kit-card-foot {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}
.kit-card-foot h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: lowercase;
  color: var(--ink-quiet);
  margin: 0 0 0.8rem;
}
.kit-dl { display: grid; grid-template-columns: 6rem 1fr; gap: 0.6rem 1rem; margin: 0; }
.kit-dl dt { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: lowercase; color: var(--ink-quiet); }
.kit-dl dd { margin: 0; color: var(--ink-soft); font-size: 0.9rem; line-height: 1.5; }
.kit-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.3rem; }
.kit-list li { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-soft); padding-left: 0.9rem; position: relative; }
.kit-list li::before { content: '·'; position: absolute; left: 0.2rem; color: var(--ink-quiet); }

/* kit-block — x-ray / genesis / trace shared layout */
.kit-block {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line-soft);
  padding: 1.6rem;
  margin-bottom: 1rem;
}
.kit-h {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: lowercase;
  color: var(--ink-quiet);
  margin: 0 0 1rem;
}
.kit-cols {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 0.9rem;
}
.kit-cols > li {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-soft);
  padding: 0.9rem 1rem;
  font-size: 0.88rem;
  color: var(--ink);
}
.kit-pain-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  line-height: 1.5;
}
.kit-cols ol.kit-list { padding-left: 1.2rem; margin-top: 0.4rem; list-style: decimal; }
.kit-cols ol.kit-list li::before { content: none; }
.kit-cols ol.kit-list li { padding-left: 0; color: var(--ink-soft); }

/* themes */
.kit-list-themes { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 1rem; }
.kit-list-themes header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.4rem; }
.kit-theme-name { font-size: 1rem; font-weight: 500; }
.kit-theme-pct { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); letter-spacing: 0.1em; }
.kit-bar { height: 4px; background: rgba(255,255,255,0.08); overflow: hidden; }
.kit-bar > div { height: 100%; background: #fff; transition: width 0.6s ease; }
.kit-theme-ev { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-soft); margin: 0.5rem 0 0; font-style: italic; }

/* pain / roast findings */
.kit-list-pain { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.85rem; }
.kit-list-pain > li { display: grid; grid-template-columns: 4rem 1fr; gap: 0.9rem; align-items: start; padding: 0.9rem; background: rgba(255,255,255,0.03); border-left: 2px solid var(--line); }
.kit-sev {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border: 1px solid currentColor;
  text-align: center;
  height: fit-content;
}
.kit-sev-low  { color: rgba(180,255,200,0.8); }
.kit-sev-med  { color: rgba(255,210,150,0.85); }
.kit-sev-high { color: rgba(255,160,160,0.9); }

.kit-area-tag {
  display: inline-block;
  margin-left: 0.7rem;
  padding: 0.1rem 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--ink-quiet);
  border: 1px solid var(--line);
  vertical-align: middle;
}

/* roadmap */
.kit-list-roadmap { list-style: decimal; padding-left: 1.4rem; margin: 0; display: flex; flex-direction: column; gap: 0.9rem; }
.kit-list-roadmap li strong { font-size: 1rem; }
.kit-list-roadmap li p { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-soft); margin: 0.3rem 0 0; line-height: 1.5; }

/* genesis team head */
.kit-team-head { background: rgba(255,255,255,0.02); border: 1px solid var(--line); padding: 1.6rem; margin-bottom: 1rem; text-align: center; }
.kit-team-name { font-family: var(--font-sans); font-weight: 300; font-size: 1.6rem; margin: 0 0 0.4rem; letter-spacing: -0.02em; }
.kit-team-mission { font-family: var(--font-mono); font-size: 0.82rem; color: var(--ink-soft); margin: 0; line-height: 1.5; }

/* reasoning trace */
.kit-list-trace { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.kit-list-trace > li {
  display: grid;
  grid-template-columns: 2.4rem 7rem 1fr;
  gap: 0.9rem;
  align-items: baseline;
  padding: 0.9rem;
  background: rgba(255,255,255,0.03);
  border-left: 2px solid var(--line);
}
.kit-trace-num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-quiet); letter-spacing: 0.18em; }
.kit-trace-signal {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border: 1px solid currentColor;
  text-align: center;
  height: fit-content;
}
.kit-trace-evidence   { color: rgba(150,255,200,0.85); }
.kit-trace-inference  { color: rgba(170,200,255,0.85); }
.kit-trace-assumption { color: rgba(255,200,140,0.85); }
.kit-trace-check      { color: rgba(255,160,160,0.85); }
.kit-trace-thought { color: var(--ink-soft); font-size: 0.92rem; line-height: 1.55; }

/* ── /connect/ page ──────────────────────────────────────────────── */
.connect-actions { display: flex; gap: 0.8rem; }
.dp-go-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.dp-go-ghost:hover { background: rgba(255,255,255,0.04); }
.connect-info {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.connect-info .kit-h { margin-bottom: 0.5rem; }
.connect-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.connect-bullets li {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  line-height: 1.55;
  padding-left: 1rem;
  position: relative;
}
.connect-bullets li::before { content: '·'; position: absolute; left: 0.2rem; color: var(--ink-quiet); }
.connect-bullets strong { color: var(--ink); text-transform: lowercase; letter-spacing: 0.04em; margin-right: 0.4rem; }
.connect-bullets code,
.connect-help code {
  font-family: var(--font-mono);
  font-size: 0.78em;
  background: rgba(255,255,255,0.06);
  padding: 0.05rem 0.35rem;
  border-radius: 1px;
}
.connect-help { color: var(--ink-soft); font-size: 0.95rem; line-height: 1.55; }
.connect-help a { color: #fff; border-bottom: 1px solid rgba(255,255,255,0.4); }
.connect-help a:hover { border-color: #fff; }