:root{
  --bg:#07111f;
  --bg-2:#0c1b31;
  --card:rgba(10, 20, 38, 0.74);
  --line:rgba(255,255,255,0.08);
  --text:#f3f7ff;
  --muted:#aab9d3;
  --primary:#7c5cff;
  --primary-2:#3fd0ff;
  --success:#2fe29b;
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --radius:24px;
}

*{
  box-sizing:border-box;
}

html,body{
  margin:0;
  padding:0;
  min-height:100%;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(124,92,255,0.15), transparent 30%),
    radial-gradient(circle at bottom right, rgba(63,208,255,0.12), transparent 35%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  color:var(--text);
}

body{
  position:relative;
  overflow-x:hidden;
}

.bg-grid{
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:40px 40px;
  mask-image:radial-gradient(circle at center, black 30%, transparent 100%);
  pointer-events:none;
}

.bg-orb{
  position:fixed;
  border-radius:50%;
  filter:blur(70px);
  opacity:.35;
  pointer-events:none;
}

.orb-1{
  width:300px;
  height:300px;
  background:var(--primary);
  top:80px;
  left:-60px;
}

.orb-2{
  width:360px;
  height:360px;
  background:var(--primary-2);
  bottom:40px;
  right:-90px;
}

.hero{
  padding:70px 20px 30px;
  position:relative;
  z-index:1;
}

.hero__inner{
  max-width:1100px;
  margin:0 auto;
}

.badge{
  display:inline-flex;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:#d8e5ff;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.hero h1{
  margin:18px 0 14px;
  font-size:clamp(42px, 7vw, 90px);
  line-height:.95;
  letter-spacing:-.04em;
}

.hero h1 span{
  background:linear-gradient(90deg, #ffffff, #a9bfff, #7c5cff, #3fd0ff);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.hero p{
  max-width:760px;
  margin:0;
  color:var(--muted);
  font-size:18px;
  line-height:1.7;
}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:10px 20px 80px;
  display:grid;
  gap:22px;
  position:relative;
  z-index:1;
}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  padding:26px;
}

.section-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  margin-bottom:20px;
}

.eyebrow{
  margin:0 0 8px;
  color:#89a4d8;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.16em;
}

.section-head h2{
  margin:0;
  font-size:30px;
  letter-spacing:-.03em;
}

.live-dot-wrap,
.pill{
  display:flex;
  align-items:center;
  gap:8px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);
  padding:10px 14px;
  border-radius:999px;
  color:#dce8ff;
  white-space:nowrap;
}

.live-dot{
  width:10px;
  height:10px;
  background:var(--success);
  border-radius:50%;
  box-shadow:0 0 0 0 rgba(47,226,155,.8);
  animation:pulse 1.8s infinite;
}

@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(47,226,155,.8); }
  70%{ box-shadow:0 0 0 12px rgba(47,226,155,0); }
  100%{ box-shadow:0 0 0 0 rgba(47,226,155,0); }
}

.timer-box{
  display:grid;
  place-items:center;
  min-height:240px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at top, rgba(124,92,255,.16), transparent 45%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  margin-bottom:22px;
  text-align:center;
  padding:20px;
}

.timer-display{
  font-size:clamp(60px, 10vw, 120px);
  font-weight:800;
  letter-spacing:-.06em;
  line-height:1;
}

.timer-status{
  margin-top:10px;
  color:var(--muted);
  font-size:16px;
}

.buttons,
.form-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.register-form{
  display:grid;
  gap:18px;
}

.grid-2{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:16px;
}

.input-group{
  display:grid;
  gap:8px;
}

.input-group label{
  font-size:14px;
  color:#dce7fb;
}

.input-group input{
  width:100%;
  padding:15px 16px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.05);
  color:#fff;
  outline:none;
  transition:.2s ease;
  font-size:15px;
}

.input-group input:focus{
  border-color:rgba(124,92,255,.7);
  box-shadow:0 0 0 4px rgba(124,92,255,.12);
  transform:translateY(-1px);
}

.btn{
  appearance:none;
  border:none;
  cursor:pointer;
  padding:14px 18px;
  border-radius:16px;
  color:#fff;
  font-weight:700;
  font-size:15px;
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn--primary{
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow:0 16px 34px rgba(75, 103, 255, .28);
}

.btn--ghost{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
}

.form-message{
  min-height:24px;
  font-size:14px;
  color:var(--muted);
}

.form-message.success{
  color:var(--success);
}

.form-message.error{
  color:#ff97aa;
}

.laps-wrap{
  margin-top:22px;
}

.laps-head h3{
  margin:0 0 14px;
  font-size:18px;
}

.laps-list{
  display:grid;
  gap:10px;
}

.lap-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  padding:14px 16px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
}

.lap-left,
.lap-right{
  display:grid;
  gap:4px;
}

.lap-number{
  font-weight:700;
  font-size:16px;
}

.lap-date{
  color:var(--muted);
  font-size:13px;
}

.lap-total{
  text-align:right;
  font-weight:800;
  font-size:18px;
}

.lap-diff{
  text-align:right;
  color:var(--muted);
  font-size:13px;
}

.registrations-list{
  display:grid;
  gap:12px;
}

.registration-item{
  display:flex;
  justify-content:space-between;
  gap:16px;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.035);
  border-radius:18px;
  padding:16px;
}

.registration-main{
  display:grid;
  gap:5px;
}

.registration-name{
  font-size:17px;
  font-weight:700;
}

.registration-phone,
.registration-date{
  color:var(--muted);
  font-size:14px;
}

.empty-state{
  color:var(--muted);
  padding:18px;
  border-radius:18px;
  border:1px dashed rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
}

@media (max-width: 800px){
  .grid-2{
    grid-template-columns:1fr;
  }

  .section-head,
  .registration-item,
  .lap-item{
    flex-direction:column;
    align-items:flex-start;
  }

  .lap-total,
  .lap-diff{
    text-align:left;
  }

  .card{
    padding:20px;
  }

  .hero{
    padding-top:52px;
  }
}