.cartouche-headline {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
}

.cartouche-flow-cta { margin-top: 28px; }

.cartouche-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.poster-mock-sheet {
  margin: 8px auto 4px;
  width: min(100%, 280px);
  aspect-ratio: 1 / 1.35;
  background: #fffdf8;
  color: #1a1814;
  border-radius: 8px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-soft);
}

.poster-mock-sheet span {
  align-self: flex-start;
  background: #1a1814;
  color: #f2c94c;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  padding: 4px 8px;
}

.poster-mock-sheet strong {
  font-family: var(--display);
  font-size: 1.8rem;
  line-height: 1;
  font-weight: 600;
}

.poster-mock-sheet em {
  font-style: normal;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.poster-mock-sheet small {
  color: #8a8172;
  text-decoration: line-through;
  font-size: 0.95rem;
}

.poster-mock-sheet i {
  margin-top: auto;
  height: 42px;
  background: repeating-linear-gradient(90deg, #1a1814 0 2px, transparent 2px 4px, #1a1814 4px 5px, transparent 5px 8px);
}

.cartouche-app { min-height: 100vh; }

.demo-top {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 clamp(16px, 3vw, 32px);
  border-bottom: 1px solid var(--line);
  background: var(--header-bg);
  backdrop-filter: blur(18px) saturate(1.2);
}

.demo-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: calc(100vh - var(--header));
}

.demo-side {
  padding: 22px 14px 28px;
  border-right: 1px solid var(--line-soft);
  background: var(--panel);
}

.demo-kicker {
  margin: 4px 12px 16px;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
}

.demo-nav { display: grid; gap: 4px; }

.demo-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  padding: 11px 12px;
  border-radius: 12px;
}

.demo-nav a:hover,
.demo-nav a.is-active {
  color: var(--white);
  background: var(--nav-hover);
}

.demo-nav a.is-active {
  box-shadow: inset 2px 0 0 var(--accent);
}

.demo-tenant {
  margin: 28px 12px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.demo-main {
  min-width: 0;
  padding: clamp(18px, 3vw, 36px);
}

.demo-loading,
.demo-empty,
.demo-error {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.demo-error { color: var(--error); }

.demo-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 22px;
}

.demo-head h1 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1;
}

.demo-head p { margin: 0; color: var(--muted); max-width: 40rem; }

.demo-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  display: block;
  text-decoration: none;
  background: linear-gradient(180deg, var(--surface-lift), transparent);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 18px;
  min-height: 124px;
  transition: transform 0.2s var(--ease), border-color 0.2s;
}

.metric:hover {
  transform: translateY(-4px);
  border-color: var(--line);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 10px;
  font-family: var(--display);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
}

.metric small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.demo-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.status-dot.is-on { background: var(--tech); box-shadow: 0 0 0 4px rgba(61, 211, 201, 0.18); }
.status-dot.is-off { background: var(--dot-idle); }

.stepper {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.stepper button {
  background: transparent;
  border: 1px solid var(--line-soft);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
}

.stepper button.is-current {
  color: var(--ink);
  background: linear-gradient(90deg, var(--gold-bright), var(--accent));
  border-color: transparent;
}

.stepper button:disabled { opacity: 0.45; cursor: default; }

.choice-grid,
.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.choice {
  text-align: left;
  width: 100%;
  background: var(--panel);
  color: inherit;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 16px;
  cursor: pointer;
}

.choice:hover { border-color: var(--line); }

.choice.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.choice strong,
.template-card h2 { display: block; margin: 0 0 6px; font-size: 1rem; }

.choice span,
.meta-line {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.choice em {
  font-style: normal;
  color: var(--white);
  font-weight: 600;
}

.demo-search {
  width: min(100%, 420px);
  margin: 0 0 14px;
  background: var(--input-bg);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 12px 14px;
}

.demo-search:focus {
  outline: none;
  border-color: var(--accent);
}

.step-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.editor-layout {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.editor-fields {
  display: grid;
  gap: 12px;
}

.editor-fields label span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.editor-fields input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 12px 14px;
}

.editor-fields input:focus {
  outline: none;
  border-color: var(--accent);
}

.poster-stage { min-width: 0; }

.poster-host {
  width: 100%;
  max-width: 780px;
  overflow: hidden;
}

.poster-sheet {
  position: relative;
  background: #fff;
  color: #1a1814;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transform-origin: top left;
}

.poster-el {
  position: absolute;
  overflow: hidden;
  line-height: 1.12;
  font-family: var(--font);
}

.poster-el svg { display: block; width: 100%; height: 70%; }
.poster-code {
  display: block;
  margin-top: 1mm;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-align: center;
}

.poster-fallback {
  border: 1px dashed #1a1814;
  padding: 2mm;
  text-align: center;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.zpl-note,
.agent-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 42rem;
}

.zpl-badge {
  display: inline-flex;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  color: var(--accent);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.template-card {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 14px;
  cursor: pointer;
  color: inherit;
  text-align: left;
  width: 100%;
}

.template-card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.template-card .poster-host { margin-top: 12px; pointer-events: none; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
}

.demo-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.demo-table th,
.demo-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.demo-table th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
}

.demo-table tr:last-child td { border-bottom: 0; }

.agent-block {
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
  background: var(--panel);
}

.agent-block h2 {
  margin: 0;
  font-size: 1.05rem;
}

.agent-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.printer-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 0.8fr 0.8fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--line-soft);
}

.printer-row strong { display: block; }
.printer-row span { color: var(--muted); font-size: 0.9rem; }

.print-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(7, 6, 10, 0.72);
  display: grid;
  place-items: center;
  padding: 20px;
}

.print-card {
  width: min(100%, 460px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.print-card h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 600;
}

.print-card p { color: var(--muted); line-height: 1.5; }

.print-steps { list-style: none; margin: 16px 0; padding: 0; display: grid; gap: 8px; }
.print-steps li { color: var(--muted); }
.print-steps li.is-done,
.print-steps li.is-current { color: var(--white); }

.demo-noscript {
  margin: 24px;
  color: var(--white);
}

@media (max-width: 1100px) {
  .demo-shell { grid-template-columns: 1fr; }
  .cartouche-app .demo-side {
    display: none;
    position: fixed;
    z-index: 45;
    inset: var(--header) 0 0 0;
    background: var(--mobile-nav-bg);
    overflow: auto;
  }
  .cartouche-app .demo-side.is-open { display: block; }
  .demo-metrics { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 800px) {
  .editor-layout,
  .printer-row { grid-template-columns: 1fr; }
  .demo-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 720px) {
  .demo-metrics,
  .choice-grid,
  .template-grid { grid-template-columns: 1fr; }
  .demo-back { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .metric,
  .choice { transition: none; }
}