[hidden]{display:none!important}
:root {
  --bg: #06030b; --text: #f7eeff; --muted: #c6b3e6;
  --pink: #ff48c4; --violet: #9b5bff; --surface: #120820; --surface2: #1a0f2e;
  --border: rgba(255,255,255,0.08); --green: #48ff9b; --danger: #ff5f7a;
  --font-display: 'Epilogue', sans-serif; --font-body: 'Space Grotesk', sans-serif;
  --mono: ui-monospace, 'Cascadia Code', Consolas, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: var(--font-body); min-height: 100%; line-height: 1.6; }
a { color: var(--violet); text-decoration: none; } a:hover { color: var(--pink); }
code { font-family: var(--mono); font-size: 0.85em; color: var(--green); }

.sc-wrap { max-width: 760px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.sc-back { font-size: 0.82rem; color: var(--muted); }
.sc-back:hover { color: var(--text); }
.sc-wrap h1 {
  font-family: var(--font-display); font-weight: 900; font-size: 1.9rem; margin: 1rem 0 0.5rem;
  background: linear-gradient(90deg, var(--pink), var(--violet));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.sc-lead { color: var(--muted); font-size: 0.95rem; margin-bottom: 1.4rem; }

.sc-error { font-size: 0.82rem; color: #ff9a9a; background: rgba(255,80,80,0.08);
  border: 1px solid rgba(255,80,80,0.25); border-radius: 8px; padding: 0.55rem 0.8rem; margin-bottom: 1rem; }

.sc-card { background: var(--surface); border: 1px solid rgba(155,91,255,0.18);
  border-radius: 12px; padding: 1.1rem 1.15rem; margin-bottom: 1.1rem; }
.sc-card h2 { font-family: var(--font-display); font-weight: 800; font-size: 1.08rem; margin-bottom: 0.5rem; display: inline; }
.sc-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; margin: 0.2rem 0 0.4rem; }
.sc-hint { font-size: 0.8rem; color: var(--muted); margin-bottom: 0.6rem; }

.sc-text { width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.7rem 0.85rem; color: var(--text); font-family: var(--font-body);
  font-size: 0.92rem; line-height: 1.55; outline: none; min-height: 110px; resize: vertical; }
.sc-text.mono { font-family: var(--mono); font-size: 0.78rem; min-height: 96px; word-break: break-all; }
.sc-text:focus, .sc-input:focus { border-color: rgba(155,91,255,0.5); }
.sc-input { width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.6rem 0.8rem; color: var(--text); font-family: var(--font-body);
  font-size: 0.9rem; outline: none; margin-bottom: 0.55rem; }
.sc-fieldlabel { display: block; font-size: 0.74rem; color: var(--muted); margin: 0.7rem 0 0.3rem; }

.sc-row { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; margin-top: 0.7rem; }
.sc-btn { font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; color: #fff;
  cursor: pointer; border: none; border-radius: 10px; padding: 0.55rem 1.05rem;
  background: linear-gradient(90deg, var(--pink), var(--violet)); transition: opacity 0.2s, transform 0.15s; }
.sc-btn:hover { opacity: 0.92; transform: translateY(-1px); }
.sc-btn:disabled { opacity: 0.45; cursor: default; transform: none; }
.sc-btn.ghost { background: none; border: 1px solid var(--border); color: var(--muted); margin-top: 0.5rem; }
.sc-btn.ghost:hover { color: var(--text); border-color: rgba(155,91,255,0.4); }
.sc-keystate { font-size: 0.76rem; color: var(--muted); }
.sc-keystate.ok { color: var(--green); }

.sc-adv { margin-top: 0.7rem; }
.sc-adv summary, .sc-operator > summary { cursor: pointer; font-size: 0.82rem; color: var(--muted); list-style: none; }
.sc-adv summary:hover, .sc-operator > summary:hover { color: var(--text); }
.sc-adv[open] summary { margin-bottom: 0.5rem; }

.sc-list { margin: 0.2rem 0 0 1.1rem; }
.sc-list li { font-size: 0.88rem; margin-bottom: 0.35rem; color: var(--text); }

.sc-operator { border-color: rgba(72,255,155,0.22); }
.sc-operator > summary { display: flex; align-items: center; gap: 0.6rem; }
.sc-badge { font-size: 0.66rem; color: var(--green); border: 1px solid rgba(72,255,155,0.3);
  border-radius: 999px; padding: 0.1rem 0.5rem; }
.sc-op-block { border-top: 1px solid var(--border); margin-top: 0.9rem; padding-top: 0.9rem; }

.sc-foot { border-top: 1px solid var(--border); margin-top: 1.6rem; padding-top: 1rem;
  display: flex; justify-content: space-between; font-size: 0.74rem; color: var(--muted); gap: 0.5rem; flex-wrap: wrap; }