:root{
  --bg:#020617;
  --panel: rgba(0,0,0,.55);
  --panel2: rgba(0,0,0,.82);

  --ink: rgba(225,255,245,.92);
  --muted: rgba(225,255,245,.62);

  --neon: #00ff9c;
  --neon2:#00ffcc;
  --danger:#ff2d6d;
  --warn:#ffcc00;

  --line: rgba(0,255,156,.16);
  --line2: rgba(0,255,156,.28);

  --radius: 18px;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: var(--mono);
  background: radial-gradient(circle at 30% 10%, #0a1b2b 0%, var(--bg) 55%, #01030a 100%);
  color: var(--ink);
  overflow-x:hidden;
}

.bg{position:fixed; inset:0; pointer-events:none; z-index:0;}
.scanlines{
  position:absolute; inset:0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.03) 0px,
    rgba(255,255,255,.03) 1px,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,0) 6px
  );
  opacity:.35;
  mix-blend-mode: overlay;
}
.vignette{
  position:absolute; inset:-10%;
  background: radial-gradient(circle at center, rgba(0,0,0,0) 0%, rgba(0,0,0,.55) 65%, rgba(0,0,0,.85) 100%);
}

.topbar{
  position:sticky; top:0; z-index:5;
  display:flex; align-items:center; justify-content:space-between;
  gap:14px;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
  background: linear-gradient(to bottom, rgba(0,0,0,.78), rgba(0,0,0,.50));
  backdrop-filter: blur(10px);
}

.brand{display:flex; flex-direction:column; gap:2px}
.brand-mark{
  letter-spacing:.22em;
  font-weight:700;
  color: var(--neon);
  text-transform:uppercase;
  font-size:14px;
}
.brand-sub{
  font-size:11px;
  opacity:.75;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.identity{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  justify-content:flex-end;
}

.id-chip{
  display:flex; flex-direction:column;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:14px;
  background: rgba(0,0,0,.35);
  min-width: 220px;
}
.id-chip .label{font-size:10px; opacity:.7; letter-spacing:.18em}
.id-chip .value{font-size:12px; color: var(--neon2); margin-top:2px}

.shell{position:relative; z-index:1; padding:18px}
.grid{
  display:grid;
  grid-template-columns: 1.05fr 1.25fr .85fr;
  gap:14px;
}
@media (max-width: 1100px){
  .grid{grid-template-columns:1fr; }
  .id-chip{min-width: unset; width:100%;}
}

.panel{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(to bottom, rgba(0,0,0,.52), rgba(0,0,0,.35));
  box-shadow: var(--shadow);
  overflow:hidden;
}
.panel-head{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  background: rgba(0,0,0,.45);
}
.panel-title{
  letter-spacing:.18em;
  color: var(--neon);
  text-transform:uppercase;
  font-size:12px;
  font-weight:700;
}
.panel-meta{font-size:11px; opacity:.75}

.panel-foot{padding:12px 14px}
.foot-title{
  font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color: var(--neon2);
  margin-bottom:8px;
}
.rules{margin:0; padding-left:18px; font-size:12px; opacity:.85}
.rules li{margin:6px 0}

.form{padding:14px}
.field{display:flex; flex-direction:column; gap:6px; margin-bottom:12px}
.field span{font-size:11px; opacity:.8; letter-spacing:.12em; text-transform:uppercase}

input, textarea, select{
  width:100%;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.40);
  color: var(--ink);
  outline:none;
  font-family: var(--mono);
  font-size:12px;
}
textarea{min-height:140px; resize:vertical}
input:focus, textarea:focus, select:focus{border-color: var(--line2); box-shadow: 0 0 0 3px rgba(0,255,156,.08)}

.hint{font-size:11px; opacity:.7; line-height:1.3}

.row{
  display:grid;
  grid-template-columns: 1fr 180px;
  gap:10px;
}
@media (max-width: 1100px){
  .row{grid-template-columns:1fr}
}

.actions{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:6px;
}

.smallprint{
  margin-top:10px;
  font-size:11px;
  opacity:.65;
  line-height:1.35;
}

.btn{
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(0,0,0,.45);
  color: var(--ink);
  padding:10px 12px;
  cursor:pointer;
  font-family: var(--mono);
  font-size:12px;
  transition: transform .08s ease, border-color .2s ease, box-shadow .2s ease;
  user-select:none;
}
.btn:hover{border-color: var(--line2); box-shadow: 0 0 0 3px rgba(0,255,156,.08)}
.btn:active{transform: translateY(1px)}
.btn-sm{padding:8px 10px; font-size:11px}

.btn-primary{
  background: linear-gradient(to bottom, rgba(0,255,156,.18), rgba(0,0,0,.45));
  border-color: rgba(0,255,156,.35);
  color: var(--neon2);
}
.btn-ghost{background: rgba(0,0,0,.35)}
.btn-danger{
  border-color: rgba(255,45,109,.35);
  color: rgba(255,180,200,.95);
  background: linear-gradient(to bottom, rgba(255,45,109,.14), rgba(0,0,0,.45));
}

.signals{
  padding:12px 14px;
  display:flex;
  flex-direction:column;
  gap:10px;
  max-height: calc(100vh - 170px);
  overflow:auto;
}
.signals::-webkit-scrollbar{height:10px; width:10px}
.signals::-webkit-scrollbar-thumb{background: rgba(0,255,156,.12); border-radius:10px}
.signals::-webkit-scrollbar-track{background: rgba(255,255,255,.03)}

.card{
  border:1px solid var(--line);
  border-radius: 16px;
  padding:12px;
  background: rgba(0,0,0,.35);
}
.card-head{
  display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
}
.card-title{
  font-size:12px;
  letter-spacing:.08em;
  color: var(--neon2);
  margin:0 0 6px 0;
}
.card-meta{font-size:11px; opacity:.75; line-height:1.25}
.badges{display:flex; gap:6px; flex-wrap:wrap; margin-top:6px}
.badge{
  font-size:10px;
  padding:4px 8px;
  border:1px solid var(--line);
  border-radius:999px;
  opacity:.9;
}
.badge.diff{border-color: rgba(0,255,204,.25); color: rgba(160,255,240,.95)}
.badge.time{border-color: rgba(255,204,0,.25); color: rgba(255,240,170,.95)}
.badge.creator{border-color: rgba(0,255,156,.25); color: rgba(190,255,230,.95)}

.card-actions{margin-top:10px; display:flex; gap:8px; flex-wrap:wrap}
.mono-block{
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(0,0,0,.50);
  padding:12px;
  font-size:12px;
  line-height:1.35;
  white-space:pre-wrap;
  word-break:break-word;
  max-height: 260px;
  overflow:auto;
}

.lb{padding:12px 14px}
.lb-row{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px;
  padding:10px 10px;
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(0,0,0,.35);
  margin-bottom:8px;
}
.lb-left{display:flex; align-items:center; gap:10px}
.rank{
  width:28px; height:28px;
  border-radius: 12px;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  font-size:11px;
  opacity:.9;
}
.user{font-size:12px; color: var(--neon2)}
.points{font-size:12px; opacity:.9}

.divider{height:1px; background: var(--line); opacity:.9}

.empty{
  border:1px dashed rgba(0,255,156,.22);
  border-radius: 16px;
  padding:14px;
  opacity:.75;
  background: rgba(0,0,0,.22);
}

.modal.hidden{display:none}
.modal{position:fixed; inset:0; z-index:20; display:grid; place-items:center; padding:18px}
.modal-backdrop{position:absolute; inset:0; background: rgba(0,0,0,.68)}
.modal-card{
  position:relative;
  width:min(820px, 96vw);
  border:1px solid var(--line2);
  border-radius: 18px;
  background: linear-gradient(to bottom, rgba(0,0,0,.85), rgba(0,0,0,.62));
  box-shadow: 0 30px 90px rgba(0,0,0,.7);
  overflow:hidden;
}
.modal-head{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
}
.modal-title{
  letter-spacing:.14em;
  text-transform:uppercase;
  color: var(--neon);
  font-size:12px;
  font-weight:700;
}
.modal-sub{font-size:11px; opacity:.75; margin-top:2px}
.modal-body{padding:14px}

.toast-wrap{
  position:fixed;
  right:14px;
  bottom:14px;
  z-index:50;
  display:flex;
  flex-direction:column;
  gap:10px;
  width:min(420px, 92vw);
}
.toast{
  border:1px solid var(--line);
  border-radius: 16px;
  padding:12px 12px;
  background: rgba(0,0,0,.55);
  box-shadow: 0 16px 50px rgba(0,0,0,.55);
}
.toast .t{font-size:12px; color: var(--neon2); margin-bottom:6px}
.toast .m{font-size:12px; opacity:.85; line-height:1.35}
.toast.ok{border-color: rgba(0,255,156,.28)}
.toast.err{border-color: rgba(255,45,109,.28)}
.toast.warn{border-color: rgba(255,204,0,.28)}