:root{--bg: #0f0f10;--panel: #0f1112;--card: #151617;--muted: #9aa0a6;--accent: #ff9a2f;--danger: #ff4d4f;--warning: #ffa940;--safe: #52c41a;--glass: rgba(255,255,255,.02);--radius: 16px}html,body{height:100%;margin:0;background:radial-gradient(ellipse at center,#060606,#000 70%);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;color:#eee;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.phone-frame{width:400px;max-width:100%;margin:32px auto;border-radius:24px;background:linear-gradient(180deg,#ffffff05,#ffffff03);box-shadow:0 20px 60px #000000b3,inset 0 1px #ffffff05;overflow:hidden;min-height:800px;border:1px solid rgba(255,255,255,.03)}header{display:flex;align-items:center;justify-content:center;padding:18px 20px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}header .logo{display:flex;gap:10px;align-items:center}.shield{width:28px;height:28px;border-radius:6px;background:linear-gradient(180deg,#2b2b2b,#111);display:grid;place-items:center;box-shadow:0 2px 6px #0009,inset 0 1px #ffffff05}h1{font-size:16px;margin:0;font-weight:700;letter-spacing:.2px;color:#f5f5f7}.content{padding:16px;display:flex;flex-direction:column;gap:14px}.map-card{background:linear-gradient(180deg,#ffffff03,#ffffff01);border-radius:12px;padding:12px;position:sticky;top:18px;z-index:10;box-shadow:0 6px 20px #0009}.map{width:100%;height:360px;border-radius:10px;overflow:hidden;position:relative}#map{height:100%;width:100%;border-radius:10px}.legend{position:absolute;bottom:18px;left:12px;background:#0f1112f2;padding:10px 12px;border-radius:10px;font-size:11px;border:1px solid rgba(255,255,255,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000}.legend-item{display:flex;align-items:center;margin:4px 0;gap:6px}.color-dot{width:10px;height:10px;border-radius:50%}.danger-dot{background:var(--danger)}.warning-dot{background:var(--warning)}.safe-dot{background:var(--safe)}.map .pill{position:absolute;bottom:18px;right:12px;display:inline-flex;gap:10px;align-items:center;padding:10px 18px;background:linear-gradient(180deg,#ffad54,#ff9a2f);color:#111;font-weight:700;border-radius:999px;box-shadow:0 8px 24px #ff9a2f2e;cursor:pointer;border:none;font-size:12px;z-index:1000;transition:transform .2s ease}.map .pill:hover{transform:scale(1.05)}.map .pill svg{width:16px;height:16px;opacity:.95}.add-alert-btn{width:100%;padding:14px;background:linear-gradient(180deg,#ff9a2f26,#ff9a2f14);border:1px solid rgba(255,154,47,.3);border-radius:12px;color:var(--accent);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .3s ease}.add-alert-btn:hover{background:linear-gradient(180deg,#ff9a2f33,#ff9a2f1f);border-color:#ff9a2f66;transform:translateY(-2px)}.section-title{font-weight:600;font-size:14px;color:#f3f4f6;margin-top:6px;margin-bottom:4px}.alerts{display:flex;flex-direction:column;gap:12px;padding-bottom:36px}.alert-card{background:linear-gradient(180deg,#ffffff03,#ffffff01);border-radius:12px;padding:12px;display:flex;gap:12px;align-items:flex-start;border:1px solid rgba(255,255,255,.02);animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.alert-critical .alert-icon{background:#ff4d4f1f;color:var(--danger)}.alert-warning .alert-icon{background:#ffa9401f;color:var(--warning)}.alert-safe .alert-icon{background:#52c41a1f;color:var(--safe)}.alert-icon{min-width:44px;min-height:44px;border-radius:10px;display:grid;place-items:center;font-weight:700;font-size:18px}.alert-body{flex:1;display:flex;flex-direction:column;gap:6px}.alert-title{font-weight:700;font-size:13px;color:#fff;margin:0}.alert-sub{font-size:12px;color:var(--muted);margin:0}.alert-meta{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);flex-wrap:wrap}.confirm-pill{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;border-radius:999px;background:#ffffff05;font-size:12px;color:var(--muted)}.dot-small{width:8px;height:8px;border-radius:50%}.critical-dot{background:var(--danger)}.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;align-items:center;justify-content:center;padding:20px;animation:fadeIn .3s ease}.modal-overlay.active{display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:linear-gradient(180deg,#19191cfa,#0f0f11fa);border-radius:20px;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;border:1px solid rgba(255,255,255,.05);box-shadow:0 20px 60px #000000b3;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.05)}.modal-header h2{margin:0;font-size:18px;font-weight:700;color:#f5f5f7}.close-btn{background:transparent;border:none;color:var(--muted);cursor:pointer;padding:8px;border-radius:8px;transition:all .2s ease}.close-btn:hover{background:#ffffff0d;color:#fff}#alert-form{padding:24px;display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:13px;font-weight:600;color:#f3f4f6}.form-group input,.form-group select,.form-group textarea{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:12px 14px;color:#fff;font-size:14px;font-family:inherit;transition:all .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);background:#ffffff0d}.form-group textarea{resize:vertical;min-height:80px}.alert-type-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.type-btn{background:#ffffff05;border:2px solid rgba(255,255,255,.08);border-radius:12px;padding:16px 12px;display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;transition:all .2s ease;color:var(--muted)}.type-btn:hover{background:#ffffff0a;transform:translateY(-2px)}.type-btn.selected{border-color:var(--accent);background:#ff9a2f1a;color:var(--accent)}.type-icon{font-size:24px}.type-label{font-size:12px;font-weight:600}.submit-btn{width:100%;padding:14px;background:linear-gradient(180deg,#ffad54,#ff9a2f);color:#111;font-weight:700;font-size:14px;border:none;border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .3s ease;box-shadow:0 8px 24px #ff9a2f2e}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px #ff9a2f40}.submit-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.leaflet-popup-content-wrapper{background:#0f1112f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;border:1px solid rgba(255,255,255,.05)}.leaflet-popup-content{color:#eee;font-family:Inter,sans-serif;margin:12px 16px}.popup-title{font-weight:700;font-size:14px;margin-bottom:6px}.popup-details{font-size:12px;color:var(--muted);margin-bottom:8px}.popup-advice{font-size:11px;color:var(--accent);font-weight:600}.empty-state{text-align:center;padding:40px 20px;color:var(--muted)}.empty-state svg{width:64px;height:64px;margin-bottom:16px;opacity:.3}.empty-state p{font-size:14px;margin:8px 0}@media (max-width: 420px){.phone-frame{margin:12px;width:92vw;min-height:720px}.map{height:300px}.alert-type-selector{grid-template-columns:1fr}}.city-option{color:#333}