:root {
  --bg: #050814;
  --panel: rgba(11, 19, 44, 0.93);
  --line: rgba(137, 168, 246, 0.36);
  --text: #e8f2ff;
  --cyan: #73f4ff;
  --mint: #86ffcf;
  --gold: #ffd98a;
  --pink: #ff8ac9;
  --danger: #ff6f91;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
  font-family: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -12%, #3f3079 0%, transparent 42%),
    radial-gradient(circle at 92% 120%, #0f506d 0%, transparent 42%),
    var(--bg);
}

.cabinet {
  width: min(980px, 100%);
  border: 2px solid #365998;
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(9, 16, 40, 0.98), rgba(6, 10, 28, 0.98));
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.45), inset 0 0 0 1px rgba(118, 243, 255, 0.15);
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  font-size: 0.78rem;
  color: var(--gold);
}

h1 {
  margin: 6px 0 0;
  color: var(--cyan);
  text-shadow: 0 0 14px rgba(115, 244, 255, 0.45);
}

.subtitle {
  margin: 8px 0 0;
  color: #b8c9f2;
}

.layout {
  margin-top: 14px;
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(240px, 280px);
  gap: 14px;
  align-items: start;
}

.register,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}

.ticket {
  border-radius: 12px;
  border: 1px solid rgba(142, 174, 247, 0.35);
  padding: 10px;
  background: linear-gradient(180deg, rgba(14, 25, 58, 0.96), rgba(9, 16, 39, 0.96));
}

.ticket .row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 2px;
  border-bottom: 1px dashed rgba(145, 174, 243, 0.2);
}

.ticket .row:last-child { border-bottom: 0; }

.ticket span {
  text-transform: uppercase;
  letter-spacing: 0.75px;
  font-size: 0.76rem;
  color: #9fb7ea;
}

.ticket strong {
  color: #f5fbff;
  font-size: 1.07rem;
}

.ticket .due strong {
  color: var(--mint);
  text-shadow: 0 0 8px rgba(134, 255, 207, 0.4);
}

.timer-wrap {
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(144, 176, 245, 0.35);
  background: rgba(8, 14, 32, 0.92);
  overflow: hidden;
}

.timer-bar {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #6cf6ff, #84ffcf);
  transition: width 0.1s linear, background-color 0.1s linear;
}

.status {
  margin: 10px 2px 2px;
  min-height: 1.4em;
  color: #ffd2eb;
  font-size: 0.92rem;
}

.drawer {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.denom {
  border: 1px solid rgba(155, 186, 255, 0.35);
  border-radius: 10px;
  background: rgba(17, 29, 66, 0.95);
  color: #e7f2ff;
  padding: 9px 8px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
}

.denom small {
  display: block;
  margin-top: 2px;
  font-weight: 600;
  color: #9fb5ea;
  font-size: 0.72rem;
}

.denom:hover,
.denom:focus-visible {
  outline: none;
  border-color: rgba(134, 255, 207, 0.65);
  box-shadow: 0 0 0 1px rgba(134, 255, 207, 0.3), 0 0 12px rgba(134, 255, 207, 0.25);
}

.actions {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 700;
  letter-spacing: 0.45px;
  cursor: pointer;
}

.primary {
  background: linear-gradient(180deg, #87ffd9, #4ce0b8);
  color: #05332e;
}

.good {
  background: linear-gradient(180deg, #81f6ff, #57d9ff);
  color: #042a3e;
}

.ghost {
  background: rgba(20, 32, 70, 0.96);
  border: 1px solid rgba(154, 182, 255, 0.36);
  color: #deebff;
}

.stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  border-radius: 10px;
  border: 1px solid rgba(140, 174, 245, 0.34);
  background: rgba(13, 24, 58, 0.95);
  padding: 9px 10px;
}

.stat span {
  text-transform: uppercase;
  letter-spacing: 0.65px;
  font-size: 0.72rem;
  color: #a5bbe9;
}

.stat strong { font-size: 1.02rem; }

.tips {
  margin: 12px 0 0;
  padding-left: 18px;
  color: #9cb2e4;
  font-size: 0.83rem;
  line-height: 1.4;
}

@media (max-width: 820px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .stat,
  .tips {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .drawer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .actions {
    grid-template-columns: 1fr;
  }
}