:root{
  --bg-1: #0f1724;
  --bg-2: #0b2a3a;
  --card: rgba(255,255,255,0.04);
  --accent: #ff6b6b;
  --accent-2: #1abc9c;
  --muted: rgba(255,255,255,0.7);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  background: radial-gradient(1200px 600px at 10% 10%, rgba(255,107,107,0.06), transparent), linear-gradient(180deg,var(--bg-1),var(--bg-2));
  color:#eef2f7;
  -webkit-font-smoothing:antialiased;
}
.site-header{padding:20px 16px}
.brand{display:flex;align-items:center;gap:12px;max-width:1100px;margin:0 auto}
.logo{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#ff9a9a);display:flex;align-items:center;justify-content:center;font-weight:700;color:white}
.brand h1{margin:0;font-size:20px}
.muted{margin:0;color:var(--muted);font-size:13px}
.container{max-width:1100px;margin:18px auto;padding:24px}
.hero{background:var(--card);padding:28px;border-radius:14px;backdrop-filter:blur(6px);box-shadow:0 6px 18px rgba(2,6,23,0.6)}
.hero{position:relative;overflow:hidden}
.hero h2{margin:0 0 6px 0;font-size:28px}
.lead{color:var(--muted);margin-top:0}
.buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.btn{border:0;padding:16px 14px;border-radius:10px;font-weight:600;color:white;cursor:pointer;box-shadow:0 6px 12px rgba(2,6,23,0.5);font-size:16px}
.btn-medical{background:linear-gradient(90deg,var(--accent-2),#16a085)}
.btn-accident{background:linear-gradient(90deg,#ff8a00,#e67e22)}
.btn-women{background:linear-gradient(90deg,#ff6b6b,#e74c3c)}
.status{margin-top:14px;padding:10px;border-radius:8px;background:rgba(255,255,255,0.03);color:var(--muted)}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.feature{background:rgba(255,255,255,0.02);padding:16px;border-radius:10px}
.feature h3{margin:0 0 6px 0}
.site-footer{max-width:1100px;margin:20px auto;padding:12px 24px;color:var(--muted);text-align:center}

@media (max-width:800px){
  .buttons{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .brand h1{font-size:18px}
}

/* Admin styles */
.admin-container{max-width:1100px;margin:18px auto;padding:18px}
.card{background:rgba(255,255,255,0.03);padding:12px;border-radius:10px;margin-bottom:12px}
.card .type{font-weight:700;color:var(--accent-2)}
.list-empty{color:var(--muted);padding:24px;text-align:center}

/* Emergency animations */
.beacon{position:absolute;top:18px;right:18px;width:72px;height:72px;display:flex;align-items:center;justify-content:center;pointer-events:none}
.beacon .dot{width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#ff9a9a);box-shadow:0 6px 20px rgba(255,107,107,0.25);animation:pulse 1.6s infinite}
.beacon .ring{position:absolute;width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,107,107,0.25);animation:ring 1.8s infinite}

@keyframes pulse{
  0%{transform:scale(1);opacity:1}
  50%{transform:scale(1.18);opacity:0.85}
  100%{transform:scale(1);opacity:1}
}

@keyframes ring{
  0%{transform:scale(1);opacity:0.9}
  70%{transform:scale(2.6);opacity:0}
  100%{transform:scale(2.6);opacity:0}
}

/* Sending state: bigger glow and subtle wave */
.sending .btn{transform:translateZ(0) scale(1.02);box-shadow:0 10px 30px rgba(255,107,107,0.18)}
.sending .status{background:linear-gradient(90deg,#1abc9c25,#ff6b6b25);color:#fff;animation:statusGlow 1.6s ease-in-out infinite}

@keyframes statusGlow{
  0%{box-shadow:0 0 0 rgba(0,0,0,0)}
  50%{box-shadow:0 8px 24px rgba(255,107,107,0.08)}
  100%{box-shadow:0 0 0 rgba(0,0,0,0)}
}

/* Button micro-animation */
.btn{transition:transform .14s ease, box-shadow .14s ease}
.btn:active{transform:scale(.98)}


/* Glass liquid button */
.glass-button{
  position:relative;
  display:inline-block;
  padding:12px 22px;
  border-radius:12px;
  color:#fff;
  background:linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border:1px solid rgba(255,255,255,0.08);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  overflow:hidden;
  cursor:pointer;
  font-weight:700;
  letter-spacing:0.2px;
  transition:transform .22s ease, box-shadow .22s ease;
}
.glass-button:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(2,6,23,0.6)}

.glass-button::before,
.glass-button::after{
  content:"";
  position:absolute;
  pointer-events:none;
  transition:all .45s cubic-bezier(.2,.9,.2,1);
  border-radius:50%;
  transform:translate3d(-50%,-50%,0);
}
.glass-button::before{
  width:260px;height:260px;
  left:var(--x,20%);top:var(--y,20%);
  background:radial-gradient(circle at center, rgba(255,255,255,0.12), rgba(255,255,255,0.04) 20%, transparent 40%);
  mix-blend-mode:overlay;
  filter:blur(14px);
  opacity:.85;
}
.glass-button::after{
  width:140px;height:140px;
  left:var(--x2,80%);top:var(--y2,80%);
  background:radial-gradient(circle at center, rgba(255,255,255,0.06), transparent 40%);
  filter:blur(8px);
  opacity:.9;
}
.glass-button:active{transform:scale(.98)}

/* small label spacing when used alongside .btn */
.glass-button + .glass-button{margin-left:10px}