:root{
  --bg: #090a0f;
  --card: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.09);
  --fg: rgba(244,241,232,0.96);
  --muted: rgba(244,241,232,0.66);
  --accent: #7ff0ff;
  --danger: #ff3d71;
  --radius: 20px;
  --shadow: 0 18px 55px rgba(0,0,0,0.55);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(127,240,255,0.12), transparent 55%),
    radial-gradient(900px 500px at 80% 30%, rgba(255,61,113,0.08), transparent 55%),
    linear-gradient(180deg, #070812, #06070c 40%, #05060a);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

.wrap{
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 22px 60px;
}

.top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap: 20px;
  margin-bottom: 20px;
}

.kicker{
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--muted);
  font-size: 14px;
}

h1{
  margin: 10px 0 6px;
  font-size: 44px;
  line-height: 1.1;
}

.subtitle{
  color: var(--muted);
  font-size: 18px;
}

.subtle{
  color: var(--muted);
  font-size: 14px;
}

.kbd{
  display:inline-block;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 0 2px;
  background: rgba(255,255,255,0.03);
}

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.videoWrap{
  margin-bottom: 14px;
}

.video{
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0,0,0,0.55);
}

.videoWrap iframe,
.videoWrap video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border:0;
  display:block;
}

.transcript summary{
  cursor: pointer;
  color: var(--muted);
  margin: 6px 0 12px;
}

.transcript pre{
  white-space: pre-wrap;
  color: rgba(244,241,232,0.82);
  font-size: 14px;
  line-height: 1.5;
  margin: 10px 0 0;
}

.prompt{
  padding: 10px 8px 2px;
}

.question{
  font-size: 18px;
  margin: 0 0 6px;
}

.hint{
  margin: 0 0 8px;
  color: rgba(244,241,232,0.72);
  font-size: 14px;
}

.editorWrap{
  margin-top: 10px;
}

textarea{
  width: 100%;
  min-height: 240px;
  resize: vertical;
  padding: 14px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.35);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  outline: none;
}

textarea:focus{
  border-color: rgba(127,240,255,0.45);
  box-shadow: 0 0 0 4px rgba(127,240,255,0.10);
}

.btnRow{
  display:flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
}

.btn{
  appearance: none;
  border: 1px solid rgba(127,240,255,0.35);
  background: rgba(127,240,255,0.11);
  color: var(--fg);
  border-radius: 14px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover{
  border-color: rgba(127,240,255,0.65);
  background: rgba(127,240,255,0.16);
}

.btn.ghost{
  border-color: var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
}

.btn.ghost:hover{
  color: var(--fg);
  border-color: rgba(244,241,232,0.20);
}

.status{
  margin-top: 10px;
  color: rgba(244,241,232,0.70);
  font-size: 13px;
}

.complete h2{
  margin: 6px 0 6px;
}

.complete p{
  color: var(--muted);
  margin: 0 0 12px;
}

.artifact{
  margin-top: 10px;
  white-space: pre-wrap;
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 12px;
  background: rgba(0,0,0,0.35);
  min-height: 160px;
}

.hidden{ display:none; }

.foot{
  margin-top: 16px;
  color: rgba(244,241,232,0.55);
  font-size: 12px;
}

/* --- New Idealism Experience additions --- */
.headerRight{ display:flex; flex-direction:column; align-items:flex-end; gap:10px; text-align:right; }
.menuLink{ color: var(--muted); text-decoration:none; border:1px solid var(--border); padding:8px 10px; border-radius:12px; }
.menuLink:hover{ color: var(--fg); border-color: rgba(244,241,232,0.25); }
.context{ margin:0 0 14px; color: var(--fg); opacity:0.88; line-height:1.55; font-size:16px; }