:root{
  --cyan:#00f7ff;
  --blue:#0aa2ff;
  --bg:#050b14;
  --glass:rgba(10,20,30,.65);
  --border:rgba(0,247,255,.35);
}
*{box-sizing:border-box}
body{
  margin:0;
  background:radial-gradient(circle at top,#081a2b,var(--bg));
  color:#e6faff;
  font-family:"Segoe UI",system-ui,sans-serif;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(circle at 20% 10%, rgba(0,247,255,.08), transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(10,162,255,.08), transparent 45%);
  pointer-events:none;
  z-index:0;
}
.page,.topbar,footer{position:relative;z-index:1}

.topbar{
  padding:14px 16px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:linear-gradient(180deg,#071d33,#04101d);
  border-bottom:1px solid var(--border);
}
.brand{font-weight:600;display:flex;align-items:center;gap:8px}
.support{color:var(--cyan);text-decoration:none;font-size:14px}

.page{padding:18px 14px 40px;display:flex;flex-direction:column;gap:22px}

.card{
  position:relative;
  background:var(--glass);
  border-radius:22px;
  padding:18px;
  backdrop-filter:blur(12px);
  border:1px solid transparent;
}
.card::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:22px;
  padding:1px;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  pointer-events:none;
}
.card h2{
  margin:0 0 14px;
  font-size:17px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:10px;
}

.quick-questions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.quick-questions button{
  padding:6px 12px;
  font-size:12px;
  border-radius:999px;
  border:1px solid rgba(0,247,255,.35);
  background:rgba(0,0,0,.35);
  color:#cfffff;
  cursor:pointer;
  transition:all .15s ease;
}
.quick-questions button:hover{
  background:rgba(0,247,255,.15);
  box-shadow:0 0 10px rgba(0,247,255,.4);
}

.chat-box{
  min-height:180px;
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom:12px;
  max-height:340px;
  overflow:auto;
  padding-right:4px;
}
.bot-msg,.user-msg{
  max-width:85%;
  padding:12px 14px;
  border-radius:16px;
  font-size:14px;
  line-height:1.45;
  animation:fadeUp .25s ease;
}
.bot-msg{
  background:linear-gradient(145deg,#07263a,#05314a);
  box-shadow:0 0 12px rgba(0,247,255,.15);
}
.user-msg{
  align-self:flex-end;
  background:linear-gradient(145deg,#0a3a55,#0c4a6b);
  box-shadow:0 0 12px rgba(0,247,255,.25);
}

.typing-dots{display:flex;gap:6px;align-items:center;width:fit-content}
.typing-dots .dot{
  width:6px;height:6px;background:#7cecff;border-radius:50%;
  animation:typingBounce 1.4s infinite ease-in-out;opacity:.6
}
.typing-dots .dot:nth-child(1){animation-delay:0s}
.typing-dots .dot:nth-child(2){animation-delay:.2s}
.typing-dots .dot:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{
  0%,80%,100%{transform:scale(.6);opacity:.4}
  40%{transform:scale(1);opacity:1}
}

.input-row{display:flex;gap:10px}
.input-row input, .card input[type="text"]{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.4);
  color:#e6faff;
  outline:none;
}
.input-row input:focus, .card input[type="text"]:focus{
  border-color:var(--cyan);
  box-shadow:0 0 0 2px rgba(0,247,255,.2);
}
.input-row button{
  width:44px;
  border-radius:14px;
  border:none;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  color:#001018;
  font-size:16px;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;
}
.input-row button:hover{transform:scale(1.05);box-shadow:0 0 14px rgba(0,247,255,.6)}

.scan-btn{
  margin-top:12px;
  width:100%;
  padding:14px;
  border-radius:16px;
  border:none;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  font-weight:600;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;
}
.scan-btn:hover{transform:scale(1.02);box-shadow:0 0 18px rgba(0,247,255,.6)}

.scan-alert{
  margin-top:14px;
  padding:16px;
  border-radius:16px;
  font-size:14px;
  line-height:1.5;
  animation:fadeUp .25s ease;
}
.scan-alert.high{
  background:linear-gradient(145deg,#3a0f12,#54161a);
  box-shadow:0 0 18px rgba(255,60,60,.35);
}
.scan-alert.medium, .scan-alert.low{
  background:linear-gradient(145deg,#0b2f2b,#0f3f3a);
  box-shadow:0 0 16px rgba(0,247,255,.25);
}
.scan-header{display:flex;align-items:center;gap:10px;font-weight:600;margin-bottom:10px}
.severity-bar{
  width:100%;height:6px;background:rgba(255,255,255,.1);
  border-radius:999px;overflow:hidden;margin-bottom:10px
}
.severity-bar span{
  display:block;height:100%;
  background:linear-gradient(90deg,#00f7ff,#ff3c3c);
  border-radius:999px
}
.scan-alert p{margin:0 0 10px}
.scan-alert small{opacity:.85}

footer{text-align:center;font-size:12px;color:#8fbacb;padding:22px 0 10px;opacity:.85}

@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}