:root{
  --bg1:#0b1220;
  --bg2:#101b34;
  --card:#0f1730cc;
  --text:#e8eefc;
  --muted:#b8c4e6;
  --accent:#6ee7ff;
  --road:#0a0f1c;
  --truck1:#ffcc66;
  --truck2:#ffdca0;
  --cab:#62a7ff;
}

*{ box-sizing:border-box; }

html, body{
  height:100%;
}

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  min-height:100vh;
  display:grid;
  place-items:center;
  background:
    radial-gradient(1200px 600px at 20% 10%, #1b2a57 0%, transparent 55%),
    radial-gradient(900px 500px at 80% 20%, #1b4a6a 0%, transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  overflow-x:hidden;
}

/* Card layout */
.card{
  width:min(980px, 92vw);
  padding:clamp(18px, 3vw, 30px);
  border:1px solid #25345f;
  border-radius:18px;
  background:var(--card);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
  position:relative;
  z-index:2;
}

h1{
  margin:0 0 6px 0;
  font-size:clamp(28px, 4vw, 44px);
  letter-spacing:.2px;
}

.tag{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  color:var(--accent);
  margin-bottom:14px;
}

.dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent);
  box-shadow: 0 0 18px var(--accent);
  animation:pulse 1.2s ease-in-out infinite;
}

@keyframes pulse{
  0%,100%{ transform:scale(1); opacity:1; }
  50%{ transform:scale(1.4); opacity:.6; }
}

p{
  margin:0;
  color:var(--muted);
  font-size:clamp(14px, 2vw, 18px);
  line-height:1.5;
}

/* Two-column area */
.grid{
  margin-top:18px;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:start;
}
@media (max-width: 860px){
  .grid{ grid-template-columns: 1fr; }
}

.panel{
  border:1px solid rgba(110,231,255,.18);
  background:rgba(110,231,255,.05);
  border-radius:14px;
  padding:14px;
}

.panel h2{
  margin:0 0 10px 0;
  font-size:18px;
  letter-spacing:.2px;
}

/* Form */
form{ margin-top:8px; }

.row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media (max-width: 560px){
  .row{ grid-template-columns: 1fr; }
}

label{
  display:block;
  font-size:13px;
  color:rgba(232,238,252,.85);
  margin:10px 0 6px;
}

input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(10,15,28,.45);
  color:var(--text);
  outline:none;
}

textarea{
  min-height:110px;
  resize:vertical;
}

input:focus, select:focus, textarea:focus{
  border-color: rgba(110,231,255,.55);
  box-shadow: 0 0 0 3px rgba(110,231,255,.12);
}

.seg{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:10px 0 6px;
}

.seg input{ width:auto; }

.seg label{
  margin:0;
  display:flex;
  gap:8px;
  align-items:center;
  padding:8px 10px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:999px;
  background:rgba(10,15,28,.35);
  cursor:pointer;
  user-select:none;
}

.hint{
  font-size:12px;
  color:rgba(184,196,230,.9);
  margin-top:8px;
  line-height:1.35;
}

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

.captcha .q{
  padding:10px 12px;
  border-radius:12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  font-weight:700;
  letter-spacing:.2px;
}

.btnbar{
  display:flex;
  gap:10px;
  align-items:center;
  margin-top:14px;
  flex-wrap:wrap;
}

button{
  appearance:none;
  border:1px solid rgba(110,231,255,.35);
  background:rgba(110,231,255,.12);
  color:var(--text);
  font-weight:700;
  padding:12px 14px;
  border-radius:14px;
  cursor:pointer;
}

button:hover{ background:rgba(110,231,255,.18); }

.ghost{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  font-weight:600;
}

.status{
  margin-top:10px;
  font-size:13px;
  color:rgba(232,238,252,.85);
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(10,15,28,.35);
  display:none;
}
.status.ok{ border-color: rgba(110,231,255,.45); }
.status.err{ border-color: rgba(255,110,110,.45); }

.footer{
  margin-top:14px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  color:rgba(232,238,252,.75);
  font-size:13px;
}

.pill{
  border:1px solid rgba(110,231,255,.25);
  color:rgba(232,238,252,.85);
  padding:6px 10px;
  border-radius:999px;
  background:rgba(110,231,255,.06);
}

.small{
  margin-top:14px;
  font-size:13px;
  opacity:.85;
}

.hidden{ display:none !important; }

/* Scene / road */
.scene{
  position:fixed;
  inset:auto 0 0 0;
  height:220px;
  z-index:1;
  pointer-events:none;
}

.road{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:86px;
  background:linear-gradient(180deg, #0b1020, var(--road));
  border-top:1px solid #1c2746;
}

.lane{
  position:absolute;
  left:0;
  right:0;
  top:40px;
  height:6px;
  background: repeating-linear-gradient(90deg, transparent 0 24px, #c7d2fe 24px 56px);
  opacity:.45;
  animation: laneMove 1.1s linear infinite;
}
@keyframes laneMove{
  to{ background-position: 120px 0; }
}

.horizon{
  position:absolute;
  left:0;
  right:0;
  bottom:86px;
  height:134px;
  background:
    radial-gradient(600px 160px at 20% 90%, rgba(110,231,255,.18) 0%, transparent 60%),
    radial-gradient(540px 160px at 80% 80%, rgba(98,167,255,.18) 0%, transparent 62%),
    linear-gradient(180deg, transparent 0%, rgba(0,0,0,.18) 100%);
}

/* Truck animation */
.truck-wrap{
  position:absolute;
  left:-260px;
  bottom:34px;
  width:240px;
  height:120px;
  animation: drive 6.5s linear infinite;
}
@keyframes drive{
  0%{ transform: translateX(-280px); }
  100%{ transform: translateX(calc(100vw + 320px)); }
}

.truck{
  position:relative;
  width:240px;
  height:120px;
  transform: translateY(8px);
  animation:bounce .55s ease-in-out infinite;
}
@keyframes bounce{
  0%,100%{ transform: translateY(8px); }
  50%{ transform: translateY(6px); }
}

.box{
  position:absolute;
  left:18px;
  top:26px;
  width:150px;
  height:56px;
  background:linear-gradient(180deg, var(--truck2), var(--truck1));
  border-radius:10px;
  border:1px solid rgba(0,0,0,.18);
  box-shadow: 0 10px 18px rgba(0,0,0,.25);
}
.box:before{
  content:"3,5 t";
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  font-weight:800;
  letter-spacing:.8px;
  color:#2a2a2a;
  opacity:.75;
  font-size:16px;
  text-transform:uppercase;
}

.cab{
  position:absolute;
  left:150px;
  top:38px;
  width:70px;
  height:44px;
  background:linear-gradient(180deg, #7bb8ff, var(--cab));
  border-radius:12px 14px 12px 10px;
  border:1px solid rgba(0,0,0,.18);
  box-shadow: 0 10px 18px rgba(0,0,0,.25);
}
.cab:before{
  content:"";
  position:absolute;
  left:10px;
  top:8px;
  width:26px;
  height:16px;
  border-radius:6px;
  background:linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.25));
  opacity:.9;
}
.cab:after{
  content:"";
  position:absolute;
  right:-6px;
  top:26px;
  width:10px;
  height:10px;
  border-radius:50%;
  background: radial-gradient(circle at 30% 30%, #fff, #ffe9a3 55%, #ffcc66 75%, rgba(255,204,102,0) 78%);
  box-shadow: 0 0 22px rgba(255,233,163,.55);
}

.chassis{
  position:absolute;
  left:22px;
  top:78px;
  width:200px;
  height:10px;
  background:linear-gradient(180deg, #1a2442, #0c1020);
  border-radius:8px;
  border:1px solid rgba(255,255,255,.06);
}

.wheel{
  position:absolute;
  top:78px;
  width:30px;
  height:30px;
  border-radius:50%;
  background: radial-gradient(circle at 35% 35%, #3b3b3b, #0b0b0b 60%);
  border:2px solid #0c0c0c;
  box-shadow: 0 8px 10px rgba(0,0,0,.35);
  animation: spin .7s linear infinite;
}
@keyframes spin{
  to{ transform: rotate(360deg); }
}
.wheel:before{
  content:"";
  position:absolute;
  inset:7px;
  border-radius:50%;
  border:2px dashed rgba(255,255,255,.25);
  opacity:.9;
}
.w1{ left:46px; }
.w2{ left:142px; }

/* Clouds */
.cloud{
  position:absolute;
  top:34px;
  width:180px;
  height:48px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.06);
  border-radius:999px;
  animation: float 22s linear infinite;
  opacity:.6;
}
.cloud:before,
.cloud:after{
  content:"";
  position:absolute;
  background:rgba(255,255,255,.08);
  border-radius:999px;
  border:1px solid rgba(255,255,255,.06);
}
.cloud:before{
  width:70px;
  height:70px;
  left:18px;
  top:-28px;
}
.cloud:after{
  width:90px;
  height:90px;
  left:76px;
  top:-44px;
}
.c1{
  left:-220px;
  animation-delay:-6s;
  opacity:.65;
}
.c2{
  top:70px;
  left:-360px;
  width:220px;
  opacity:.45;
  animation-duration: 28s;
  animation-delay:-14s;
}
@keyframes float{
  to{ transform: translateX(calc(100vw + 520px)); }
}