:root{
  --bg1:#0b1220; --bg2:#121b31; --card:rgba(17,24,39,.78); --line:rgba(255,255,255,.12);
  --text:#ebf3ff; --muted:#9db0d0; --gold:#f4c95d; --cyan:#66d9ff; --violet:#b98cff;
  --green:#69db7c; --red:#ff6b6b; --shadow:0 18px 45px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(102,217,255,.15), transparent 32%),
    radial-gradient(circle at top right, rgba(185,140,255,.12), transparent 28%),
    linear-gradient(135deg, var(--bg1), var(--bg2));
  min-height:100vh;
}
.wrap{max-width:1380px;margin:0 auto;padding:28px}
.hero,.panel,.mini,.login-card{
  background:linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border:1px solid var(--line);backdrop-filter:blur(12px);border-radius:28px;box-shadow:var(--shadow);
}
.hero{padding:28px;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;inset:auto -80px -80px auto;width:260px;height:260px;
  background:radial-gradient(circle, rgba(244,201,93,.28), transparent 65%);pointer-events:none;
}
h1{margin:0 0 8px;font-size:clamp(2rem,4vw,3.3rem);letter-spacing:.04em}
h2{margin:0 0 14px}
.subtitle{color:var(--muted);font-size:1.04rem;max-width:860px;line-height:1.5;margin-bottom:22px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:18px}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:20px;padding:16px 18px}
.stat .label{color:var(--muted);font-size:.84rem;text-transform:uppercase;letter-spacing:.08em}
.stat .value{font-size:1.55rem;font-weight:800;margin-top:6px}
.panel{margin-top:22px;overflow:hidden}
.controls,.admin-toolbar{display:grid;gap:12px;padding:18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.controls{grid-template-columns:1.5fr .7fr .7fr auto}
.admin-toolbar{grid-template-columns:repeat(5,minmax(120px,1fr))}
.input,select,button,textarea,.btn{
  width:100%;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);
  color:var(--text);padding:12px 14px;font-size:.98rem;outline:none;
}
button,.btn{
  display:inline-flex;justify-content:center;align-items:center;gap:8px;cursor:pointer;font-weight:700;
  background:linear-gradient(135deg, rgba(102,217,255,.22), rgba(185,140,255,.18));text-decoration:none;color:var(--text);
}
.btn-danger{background:linear-gradient(135deg, rgba(255,107,107,.28), rgba(255,107,107,.10))}
.btn-green{background:linear-gradient(135deg, rgba(105,219,124,.24), rgba(102,217,255,.10))}
.btn-ghost{background:rgba(255,255,255,.05)}
table{width:100%;border-collapse:collapse}
thead th{position:sticky;top:0;z-index:2;background:rgba(10,14,22,.92);color:var(--gold);font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--line);padding:14px 16px;text-align:left}
tbody td{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06);vertical-align:middle}
tbody tr:hover{background:rgba(255,255,255,.04)}
.rank{font-weight:800;color:var(--gold)}
.power{font-variant-numeric:tabular-nums;font-weight:700}
.tier{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;font-size:.84rem;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.05)}
.tier.whale{color:#ffe08a}.tier.titan{color:#86e7ff}.tier.core{color:#b7a0ff}.tier.support{color:#8df0a1}.tier.reserve{color:#ffd0d0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}
.grid3{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:22px;margin-top:22px}
.mini{padding:22px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:.92rem}
.notice{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--muted)}
.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:min(480px,100%);padding:26px}
.login-grid,.stack{display:grid;gap:12px}
.form-grid-3{display:grid;grid-template-columns:100px 1fr 160px;gap:10px}
.toolbar-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.footer{color:var(--footer-text,var(--muted));margin-top:18px;text-align:center;font-size:.9rem;}
.row-actions{display:flex;gap:8px;flex-wrap:wrap}
.small{font-size:.88rem;color:var(--muted)}
.builder-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.formation{
  display:grid;gap:8px;justify-content:start;align-content:start;
}
.formation .row{display:grid;gap:8px}
.formation .cell{
  width:70px;height:70px;border-radius:18px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font-size:.8rem;text-align:center;padding:8px;background:rgba(255,255,255,.05)
}
.city{background:rgba(102,217,255,.12)}
.banner{background:rgba(0,0,0,.45)}
.trap{background:rgba(244,201,93,.20);color:#ffe08a}
.hq{background:rgba(185,140,255,.18)}
.farm{background:rgba(105,219,124,.16)}
.summary-list{display:grid;gap:10px}
.summary-item{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.04)}
.checkbox{width:20px;height:20px}
@media (max-width: 1100px){
  .builder-grid,.grid3,.grid2,.controls,.admin-toolbar,.form-grid-3{grid-template-columns:1fr}
  .wrap{padding:16px}
  .hero{padding:20px}
}

.controls-2col{grid-template-columns:1fr 1fr}
.controls-3col{grid-template-columns:1fr 1fr 1fr}
.no-border{padding:0;border-bottom:none;background:transparent}
.builder-grid-preview{align-items:start}
.preview-host{overflow:auto;border:1px solid rgba(255,255,255,.12);border-radius:22px;background:rgba(255,255,255,.03);padding:10px;min-height:420px}
.preview-host svg{width:100%;height:auto;display:block}
.toggle{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:rgba(255,255,255,.04);font-weight:600}
.toggle input{width:auto}
.tab-shell{margin-top:22px}
.tab-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.tab-btn{width:auto;padding:10px 16px;background:rgba(255,255,255,.05)}
.tab-btn.active{background:linear-gradient(135deg, rgba(102,217,255,.24), rgba(185,140,255,.18));border-color:rgba(102,217,255,.45)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.preview-host{max-height:78vh}
.preview-host svg{min-width:760px}

.lower-panels{margin-top:22px}
.info-panels{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}
.info-panel h3{margin:0 0 12px;font-size:1.05rem}
.info-panel{min-width:0}
#membersTab table{font-size:.92rem}
#membersTab{grid-column:1 / -1}
#membersTab thead th{position:sticky;top:0}
@media (max-width: 1100px){
  .info-panels{grid-template-columns:1fr}
  #membersTab{grid-column:auto}
}

.controls-4col{grid-template-columns:repeat(4,minmax(0,1fr))}
.builder-layout{display:grid;gap:22px;align-items:start;margin-top:22px}
.builder-layout.is-admin{grid-template-columns:minmax(320px,420px) minmax(0,1fr)}
.builder-layout.is-viewer{grid-template-columns:1fr}
.settings-panel{position:sticky;top:18px}
.preview-panel{min-width:0}
.table-wrap{overflow:auto}
.compact-top{grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-bottom:18px}
.members-panel{margin-top:0}
.preview-host{max-height:82vh;padding:12px}
.preview-host svg{min-width:720px}
@media (max-width: 1100px){
  .builder-layout.is-admin,.compact-top,.controls-4col{grid-template-columns:1fr}
  .settings-panel{position:static}
}