:root{
  --mc-text:#eef6ff;
  --mc-muted:#94a3b8;
  --mc-border:rgba(255,255,255,.10);
  --mc-border-strong:rgba(255,255,255,.16);
  --mc-surface:rgba(8,15,28,.84);
  --mc-surface-soft:rgba(255,255,255,.03);
  --mc-cyan:#67e8f9;
  --mc-cyan-soft:rgba(34,211,238,.10);
  --mc-violet:#e9d5ff;
  --mc-violet-soft:rgba(168,85,247,.10);
  --mc-success:#d1fae5;
  --mc-success-soft:rgba(16,185,129,.10);
  --mc-danger:#fecaca;
  --mc-danger-soft:rgba(239,68,68,.10);
}
body{color:var(--mc-text)}
.glass-card,.glass{
  background:var(--mc-surface);
  border:1px solid var(--mc-border);
  backdrop-filter:blur(14px);
  box-shadow:0 18px 60px rgba(0,0,0,.24);
}
.mc-link-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 14px;border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);color:var(--mc-text);
  text-decoration:none;transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.mc-link-btn:hover{background:rgba(255,255,255,.06);border-color:rgba(103,232,249,.20);transform:translateY(-1px)}
.mc-panel{border:1px solid var(--mc-border);background:rgba(0,0,0,.20);border-radius:20px;padding:16px}
.mc-flash-ok{border:1px solid rgba(16,185,129,.26);background:var(--mc-success-soft);color:var(--mc-success)}
.mc-flash-err{border:1px solid rgba(239,68,68,.26);background:var(--mc-danger-soft);color:var(--mc-danger)}
.mc-input,.mc-select{
  width:100%;border-radius:16px;background:rgba(0,0,0,.30);
  border:1px solid rgba(255,255,255,.10);padding:12px 14px;color:var(--mc-text)
}
.mc-input:focus,.mc-select:focus{outline:none;border-color:rgba(103,232,249,.28);box-shadow:0 0 0 3px rgba(34,211,238,.08)}
.mc-tab-active{background:linear-gradient(90deg,rgba(244,114,182,.18),rgba(34,211,238,.18));border-color:var(--mc-border-strong);color:#fff}
.mc-muted{color:var(--mc-muted)}