:root{
  --bg:#071021;
  --card:#0d1831;
  --card2:#0b1429;
  --text:#e9eefc;
  --muted:#a9b6d8;
  --line:#1d2a4b;
  --accent:#4f7dff;
  --danger:#ff5c7a;
  --ok:#43d19e;
  --warn:#ffc64a;
  --chip:#12234a;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; background:var(--bg); color:var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial; }

a{ color:var(--accent); }

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 14px 60px;
}

.header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding: 8px 0 14px;
}

.brand h1{
  margin:0;
  font-size: 30px;
  letter-spacing:.2px;
}
.brand .sub{
  margin-top:4px;
  color:var(--muted);
  font-size: 13px;
}

.top-actions{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:10px;
}

.btn{
  border:1px solid var(--line);
  background: linear-gradient(180deg, #12234a, #0d1831);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 650;
  cursor:pointer;
  user-select:none;
}
.btn:hover{ border-color:#2b3e6f; }
.btn:active{ transform: translateY(1px); }
.btn.primary{ border-color:#2d4cff; background: linear-gradient(180deg, #2f58ff, #1b3ccc); }
.btn.danger{ border-color:#ff3e63; background: linear-gradient(180deg, #ff3e63, #c01c3d); }
.btn.small{ padding:8px 10px; border-radius:10px; font-size: 13px; }

.pillrow{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 10px;
}
.pill{
  border:1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 13px;
}
.pill.ok{ color:#d7fff1; border-color:#1f6a54; background: rgba(67,209,158,0.12); }
.pill.warn{ color:#fff2cc; border-color:#6a5320; background: rgba(255,198,74,0.12); }
.pill.bad{ color:#ffd6dd; border-color:#6a2030; background: rgba(255,92,122,0.12); }

.card{
  border:1px solid var(--line);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border-radius: 18px;
  padding: 14px;
  margin-top: 14px;
}

.card h2{
  margin:0 0 10px;
  font-size: 18px;
}
.card .hint{
  margin:0 0 10px;
  color:var(--muted);
  font-size: 13px;
}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 720px){
  .grid2{ grid-template-columns:1fr; }
}

.input{
  width:100%;
  border:1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  padding: 12px 12px;
  border-radius: 14px;
  outline:none;
}
.input:focus{ border-color:#3657a6; box-shadow: 0 0 0 3px rgba(79,125,255,0.15); }
.label{
  font-size: 12px;
  color: var(--muted);
  margin: 4px 0 6px;
}

.sectionTitle{
  margin: 18px 0 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing:.2px;
}

.match{
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  border-radius: 16px;
  padding: 12px;
  margin-top: 10px;
}

.matchTop{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 10px;
  margin-bottom: 10px;
}
.matchCode{
  font-size: 12px;
  color: var(--muted);
}
.statusChip{
  background: rgba(255,255,255,0.04);
  border:1px solid var(--line);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}

.teams{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pickBtn{
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  border-radius: 999px;
  padding: 10px 12px;
  cursor:pointer;
  color: var(--text);
  text-align:center;
  line-height: 1.15;
  user-select:none;
  transition: border-color .12s ease, background .12s ease, transform .06s ease;
}
.pickBtn:hover{ border-color:#2b3e6f; }
.pickBtn:active{ transform: translateY(1px); }
.pickBtn .song{ font-weight: 750; }
.pickBtn .artist{ color: var(--muted); font-size: 12px; margin-top: 3px; }

.pickBtn.disabled{
  opacity: 0.45;
  cursor:not-allowed;
  filter: grayscale(20%);
}

.pickBtn.selected{
  border-color: rgba(79,125,255,0.95);
  box-shadow: 0 0 0 3px rgba(79,125,255,0.20);
  background: rgba(79,125,255,0.14);
}
.pickBtn.selected .artist{ color:#dbe5ff; }

.note{
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.footerBar{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 14px;
}
.footerBar .btn{
  flex: 0 0 auto;
}

hr.sep{
  border:none;
  border-top:1px solid var(--line);
  margin: 14px 0;
}

.adminRow{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:flex-end;
}

.mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
.smallMuted{ color:var(--muted); font-size:12px; }
.errorBox{
  border:1px solid rgba(255,92,122,0.35);
  background: rgba(255,92,122,0.10);
  color:#ffd6dd;
  padding: 10px 12px;
  border-radius: 14px;
  margin-top: 10px;
}