:root {
  --kg-bg: #0b0620;
  --kg-bg-alt: #150c33;
  --kg-purple: #8b2fd8;
  --kg-purple-light: #b866ff;
  --kg-blue: #2fb8ff;
  --kg-pink: #ff2fb0;
  --kg-text: #f1eaff;
  --kg-text-muted: #a996d6;
  --kg-card: rgba(255, 255, 255, 0.04);
  --kg-border: rgba(184, 102, 255, 0.25);
  --kg-radius: 16px;
}

* { box-sizing: border-box; }

body {
  background: radial-gradient(circle at 20% 0%, #241154 0%, var(--kg-bg) 55%), var(--kg-bg);
  color: var(--kg-text);
  font-family: 'Segoe UI', Roboto, system-ui, sans-serif;
  min-height: 100vh;
}

.kg-navbar {
  background: rgba(11, 6, 32, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--kg-border);
}

.kg-brand {
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--kg-purple-light), var(--kg-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.kg-card {
  background: var(--kg-card);
  border: 1px solid var(--kg-border);
  border-radius: var(--kg-radius);
  box-shadow: 0 0 30px rgba(139, 47, 216, 0.08);
}

.kg-neon-btn {
  background: linear-gradient(90deg, var(--kg-purple), var(--kg-blue));
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: 999px;
  padding: .6rem 1.6rem;
  box-shadow: 0 0 18px rgba(139, 47, 216, 0.5);
  transition: transform .15s ease, box-shadow .15s ease;
}
.kg-neon-btn:hover { transform: translateY(-2px); box-shadow: 0 0 26px rgba(184, 102, 255, 0.7); color:#fff; }

.kg-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--kg-border);
  color: var(--kg-text);
  border-radius: 12px;
}
.kg-input:focus {
  background: rgba(255,255,255,0.07);
  border-color: var(--kg-purple-light);
  box-shadow: 0 0 0 .2rem rgba(184,102,255,.25);
  color: var(--kg-text);
}
.kg-input::placeholder { color: var(--kg-text-muted); }

.kg-song-code {
  font-family: 'Consolas', monospace;
  font-weight: 700;
  color: var(--kg-blue);
  letter-spacing: 1px;
}

/* ---------- Fila / Painel de senha eletrônica ---------- */
.kg-queue-list { list-style: none; padding: 0; margin: 0; }

.kg-queue-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
  border-radius: var(--kg-radius);
  background: var(--kg-card);
  border: 1px solid var(--kg-border);
  transition: all .5s cubic-bezier(.2,.9,.3,1);
}

.kg-queue-item.kg-current {
  border-color: var(--kg-pink);
  box-shadow: 0 0 25px rgba(255, 47, 176, 0.45);
  animation: kg-pulse 1.6s ease-in-out infinite;
}

@keyframes kg-pulse {
  0%, 100% { box-shadow: 0 0 15px rgba(255, 47, 176, 0.35); }
  50% { box-shadow: 0 0 35px rgba(255, 47, 176, 0.7); }
}

.kg-queue-position {
  font-size: 1.6rem;
  font-weight: 800;
  width: 3rem;
  text-align: center;
  color: var(--kg-purple-light);
}

.kg-queue-item.kg-current .kg-queue-position { color: var(--kg-pink); }

.kg-queue-info { flex: 1; }
.kg-queue-name { font-weight: 700; font-size: 1.05rem; }
.kg-queue-song { color: var(--kg-text-muted); font-size: .9rem; }

/* animação de entrada/saída (usada via JS ao reordenar) */
.kg-queue-item.kg-enter { animation: kg-slide-in .5s ease forwards; }
@keyframes kg-slide-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.kg-queue-item.kg-leave {
  animation: kg-slide-out .4s ease forwards;
}
@keyframes kg-slide-out {
  to { opacity: 0; transform: translateX(40px) scale(.95); max-height:0; margin:0; padding:0; }
}

/* Modal "Sua vez de cantar" */
.kg-modal-vez .modal-content {
  background: linear-gradient(160deg, #2a1259, #150c33);
  border: 1px solid var(--kg-pink);
  border-radius: 20px;
  box-shadow: 0 0 60px rgba(255,47,176,.5);
  color: var(--kg-text);
  text-align: center;
}
.kg-modal-vez .kg-mic {
  font-size: 3.2rem;
  animation: kg-bounce 1s ease-in-out infinite;
}
@keyframes kg-bounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.kg-badge-status { border-radius: 999px; padding: .3rem .75rem; font-size: .75rem; font-weight: 700; }
.kg-badge-aguardando { background: rgba(47,184,255,.15); color: var(--kg-blue); border:1px solid var(--kg-blue); }
.kg-badge-cantando { background: rgba(255,47,176,.18); color: var(--kg-pink); border:1px solid var(--kg-pink); }
.kg-badge-finalizado { background: rgba(255,255,255,.08); color: var(--kg-text-muted); border:1px solid var(--kg-text-muted); }

.kg-song-row { cursor: pointer; transition: background .15s ease; }
.kg-song-row:hover { background: rgba(184,102,255,.1); }

.kg-stat-card { text-align:center; padding: 1.5rem; }
.kg-stat-value { font-size: 2.2rem; font-weight: 800; color: var(--kg-blue); }
.kg-stat-label { color: var(--kg-text-muted); font-size: .85rem; text-transform: uppercase; letter-spacing: .5px; }

table.kg-table thead { color: var(--kg-text-muted); border-bottom: 1px solid var(--kg-border); }
table.kg-table td, table.kg-table th { border-color: var(--kg-border) !important; color: var(--kg-text); vertical-align: middle; }

.kg-drag-handle { cursor: grab; color: var(--kg-text-muted); }