:root{
  --bg:linear-gradient(145deg,#dfe9ff,#f7e8ff 40%,#eafcff 85%);
  --card:#ffffffdd;
  --title:#3b3b98;
  --text:#4b5563;
  --line:rgba(80,80,140,.12);
  --shadow:0 14px 32px rgba(0,0,0,.12);
  --btn1:linear-gradient(135deg,#8ec5fc,#e0c3fc);
  --btn2:linear-gradient(135deg,#ffd6a5,#ffadad);
  --btn3:linear-gradient(135deg,#b5f5d1,#85e3ff);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,sans-serif;
  background:var(--bg);
  color:#0f172a;
}

.hero-badge{
  display:inline-flex;
  padding:8px 14px;
  border-radius:999px;
  background:var(--btn1);
  color:#334155;
  font-weight:700;
  font-size:13px;
}

.admin-auth,.admin-shell{
  max-width:1240px;
  margin:auto;
  padding:24px 16px 46px;
}

.admin-auth{min-height:100vh;display:grid;place-items:center}

.auth-card,.panel{
  background:var(--card);
  border-radius:30px;
  box-shadow:var(--shadow);
}

.auth-card{
  width:min(100%,480px);
  padding:28px;
}

.auth-card h1,.admin-header h1,.panel h2,.theme-item h3{margin:10px 0 0}
.auth-card p,.admin-header p{color:var(--text);line-height:1.7}

.auth-form,.theme-form{
  display:grid;
  gap:14px;
}

.auth-form label,.theme-form label{
  display:grid;
  gap:6px;
  font-weight:600;
}

.auth-form input,
.theme-form input,
.theme-form textarea,
.theme-form button,
.auth-form button{
  font:inherit;
}

.auth-form input,
.theme-form input,
.theme-form select,
.theme-form textarea{
  width:100%;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background:#fff;
}

.auth-form button,
.theme-form button,
.admin-links a,
.delete-btn{
  appearance:none;
  border:none;
  border-radius:18px;
  padding:14px 18px;
  background:var(--btn3);
  color:#0f172a;
  text-decoration:none;
  font-weight:700;
  cursor:pointer;
  box-shadow:0 10px 18px rgba(0,0,0,.08);
}

.admin-links{display:flex;gap:10px;flex-wrap:wrap}
.admin-links .muted,.delete-btn{background:#fff;border:1px solid var(--line);box-shadow:none}
.muted-link{
  color:#475569;
  font-weight:600;
  text-decoration:none;
}

.alert{
  margin:16px 0;
  padding:14px 16px;
  border-radius:16px;
  background:#dcfce7;
}

.alert.error{background:#fee2e2}

.admin-header{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  margin-bottom:18px;
}

.admin-grid{
  display:grid;
  grid-template-columns:minmax(340px,520px) minmax(0,1fr);
  gap:20px;
}

.admin-left-col{
  display:grid;
  gap:20px;
}

.panel{padding:22px}
.grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}

.wakeword-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.wakeword-grid label{
  padding:12px;
  border-radius:18px;
  background:#fff;
  border:1px solid var(--line);
}

.wakeword-grid small{color:var(--text)}

.theme-list{display:grid;gap:14px}
.model-list{display:grid;gap:12px;margin-top:14px}
.model-item{
  padding:14px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
}
.model-item-foot{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:12px;
}
.model-actions{
  display:flex;
  gap:8px;
  align-items:center;
}
.model-thumb{
  width:72px;
  border-radius:12px;
  margin-top:8px;
}
.theme-item{
  padding:16px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
}

.theme-item-head{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
}

.theme-item-actions{
  display:flex;
  gap:8px;
  align-items:center;
}

.edit-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:18px;
  padding:10px 14px;
  font-weight:700;
  text-decoration:none;
  border:1px solid var(--line);
  background:#fff;
  color:#0f172a;
}

.theme-item-head p{color:var(--text)}
.preview{width:180px;max-width:100%;border-radius:18px;display:block;margin:12px 0}

table{width:100%;border-collapse:collapse}
th,td{
  text-align:left;
  padding:10px 8px;
  border-bottom:1px solid var(--line);
  font-size:14px;
}

@media(max-width:960px){
  .admin-grid,.grid-two,.wakeword-grid{grid-template-columns:1fr}
  .admin-header{flex-direction:column}
  .model-item-foot{flex-direction:column;align-items:flex-start}
}