:root{
  --bg:#0b1220;
  --card:#111a2d;
  --muted:#8aa0c6;
  --text:#e9f0ff;
  --accent:#6ee7ff;
  --accent2:#a78bfa;
  --danger:#fb7185;
  --ok:#34d399;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:18px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

[data-theme="light"]{
  --bg:#f0f4f8;
  --card:#ffffff;
  --muted:#64748b;
  --text:#1e293b;
  --accent:#0ea5e9;
  --accent2:#8b5cf6;
  --danger:#e11d48;
  --ok:#059669;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
body{
  margin:0; font-family:var(--font); background: radial-gradient(1200px 500px at 20% -10%, rgba(110,231,255,.18), transparent 60%),
  radial-gradient(900px 600px at 90% 0%, rgba(167,139,250,.18), transparent 55%),
  var(--bg);
  color:var(--text);
  transition: background .25s ease, color .25s ease;
}
[data-theme="light"] body{
  background: radial-gradient(1200px 500px at 20% -10%, rgba(14,165,233,.12), transparent 60%),
  radial-gradient(900px 600px at 90% 0%, rgba(139,92,246,.1), transparent 55%),
  var(--bg);
}
a{color:var(--accent); text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:28px}
.topbar{
  display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:18px
}
.brand{display:flex; align-items:center; gap:12px}
.logo{
  width:38px;height:38px;border-radius:12px;background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: var(--shadow);
}
img.logo{
  width:auto; height:56px; max-width:260px; object-fit:contain; border-radius:0; display:block;
  background:transparent !important; box-shadow:none !important;
}
.card{
  background: rgba(17,26,45,.9);
  border: 1px solid rgba(138,160,198,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
[data-theme="light"] .card{
  background: var(--card);
  border-color: rgba(0,0,0,.06);
}
.card-steps{
  background: rgba(11,18,32,.5);
}
[data-theme="light"] .card-steps{
  background: linear-gradient(135deg, rgba(110,231,255,.24), rgba(167,139,250,.22));
  border-color: rgba(110,231,255,.35);
}
.grid{display:grid; gap:16px}
.grid-2{grid-template-columns: 1fr 1fr}
.grid-3{grid-template-columns: 1fr 1fr 1fr}
@media (max-width:900px){
  .grid-2,.grid-3{grid-template-columns: 1fr}
}
label{display:block; font-size:12px; color:var(--muted); margin-bottom:6px}
input, select, textarea{
  width:100%; padding:12px 12px; border-radius:14px;
  border:1px solid rgba(138,160,198,.18);
  background: rgba(11,18,32,.6);
  color:var(--text);
  outline:none;
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
[data-theme="light"] input,
[data-theme="light"] select,
[data-theme="light"] textarea{
  background: #fff;
  border-color: rgba(0,0,0,.12);
  color: var(--text);
}
textarea{min-height:120px; resize:vertical}
input:focus, select:focus, textarea:focus{border-color: rgba(110,231,255,.55)}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:11px 14px; border-radius:14px; border:1px solid rgba(138,160,198,.18);
  background: rgba(110,231,255,.12);
  color:var(--text);
  cursor:pointer;
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
[data-theme="light"] .btn{
  background: rgba(14,165,233,.1);
  border-color: rgba(14,165,233,.25);
  color: var(--text);
}
.btn.primary{background: linear-gradient(135deg, rgba(110,231,255,.24), rgba(167,139,250,.22)); border-color: rgba(110,231,255,.35)}
.btn.danger{background: rgba(251,113,133,.15); border-color: rgba(251,113,133,.35)}
.badge{
  font-size:12px; padding:6px 10px; border-radius:999px;
  border:1px solid rgba(138,160,198,.18); color:var(--muted);
}
.badge.ok{border-color: rgba(52,211,153,.35); color: rgba(52,211,153,.9)}
.badge.warn{border-color: rgba(251,191,36,.35); color: rgba(251,191,36,.95)}
.badge.danger{border-color: rgba(251,113,133,.35); color: rgba(251,113,133,.95)}
.table{width:100%; border-collapse:collapse}
.table th,.table td{padding:12px 10px; border-bottom:1px solid rgba(138,160,198,.12); text-align:left; font-size:14px}
[data-theme="light"] .table th,[data-theme="light"] .table td{ border-bottom-color: rgba(0,0,0,.08) }
.kpis{display:flex; gap:12px; flex-wrap:wrap}
.kpi{flex:1; min-width:220px; background: rgba(110,231,255,.12); border-color: rgba(110,231,255,.25)}
[data-theme="light"] .kpi{background: rgba(14,165,233,.1); border-color: rgba(14,165,233,.25)}
.kpi .value{font-size:28px; font-weight:800}
.muted{color:var(--muted)}
.flash{padding:10px 12px;border-radius:14px; margin:10px 0}
.flash.ok{background: rgba(52,211,153,.12); border:1px solid rgba(52,211,153,.25)}
.flash.err{background: rgba(251,113,133,.12); border:1px solid rgba(251,113,133,.25)}
.emoji-row{display:flex; gap:10px; flex-wrap:wrap}
.emoji-btn{
  padding:10px 12px; border-radius:14px; border:1px solid rgba(138,160,198,.18);
  background: rgba(11,18,32,.6); cursor:pointer; font-size:22px;
  transition: background .25s ease, border-color .25s ease;
}
[data-theme="light"] .emoji-btn{
  background: #fff;
  border-color: rgba(0,0,0,.12);
}
.emoji-btn.active{border-color: rgba(110,231,255,.55); background: rgba(110,231,255,.12)}
[data-theme="light"] .emoji-btn.active{border-color: var(--accent); background: rgba(14,165,233,.15)}

.theme-toggle{ padding: 8px 12px; min-width: 44px }
.theme-icon-light{ display: none !important }
[data-theme="light"] .theme-icon-dark{ display: none !important }
[data-theme="light"] .theme-icon-light{ display: inline-flex !important }