:root{
  --navy:#0B2A6B; --navy2:#13307A; --blue:#1E5FD8; --cyan:#22B3F0; --red:#E31B23; --red2:#B8121A;
  --orange:#F59E0B; --green:#16A34A; --bg:#F2F6FC; --card:#FFFFFF; --line:#E3EAF5; --muted:#5B6B86; --text:#0E1B3D;
  --r:18px; --shadow:0 6px 18px rgba(11,42,107,.10);
  --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Poppins,system-ui,sans-serif;font-size:16px}
body.letra-grande{font-size:18px}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%}
#app{max-width:560px;margin:0 auto;min-height:100%;position:relative;background:var(--bg)}
.splash{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:30px}
.splash img{width:min(320px,80%)}
.spinner{width:34px;height:34px;border:4px solid #cfe0fb;border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- barra superior ---------- */
.top{position:sticky;top:0;z-index:20;background:#fff;padding:calc(10px + var(--safe-t)) 16px 10px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}
.top .brand{height:40px}
.top .title{font-weight:700;font-size:1.15rem;color:var(--navy);flex:1}
.top .sp{flex:1}
.iconbtn{position:relative;border:0;background:#EEF3FC;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;cursor:pointer;color:var(--navy)}
.iconbtn svg{width:22px;height:22px}
.badge{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;font-size:.7rem;font-weight:700;min-width:19px;height:19px;border-radius:10px;display:grid;place-items:center;padding:0 5px}

.view{padding:16px 16px calc(96px + var(--safe-b))}
h1{font-size:1.6rem;margin:4px 0 0;color:var(--navy);line-height:1.2}
h2{font-size:1.1rem;margin:22px 0 10px;color:var(--navy)}
.sub{color:var(--muted);margin:2px 0 14px}
.row{display:flex;align-items:center;gap:10px}
.between{display:flex;justify-content:space-between;align-items:center}
.link{color:var(--blue);font-weight:600;background:none;border:0;cursor:pointer;padding:0}

/* ---------- botón de pánico ---------- */
.panic{width:100%;border:0;border-radius:22px;padding:18px 18px;display:flex;align-items:center;gap:16px;cursor:pointer;color:#fff;
  background:linear-gradient(180deg,#F23A3F,var(--red) 55%,var(--red2));box-shadow:0 10px 24px rgba(227,27,35,.35);text-align:left}
.panic svg{width:52px;height:52px;flex:none}
.panic b{display:block;font-size:1.35rem;letter-spacing:.3px}
.panic span{opacity:.95;font-size:.92rem}
.panic:active{transform:scale(.98)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;box-shadow:var(--shadow);font-weight:500;font-size:.88rem;color:var(--text);text-align:center}
.tile .ic{width:40px;height:40px;display:grid;place-items:center}
.tile .ic svg{width:34px;height:34px}
.tile:active{transform:scale(.97)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:14px}
.list{display:flex;flex-direction:column;gap:10px}
.item{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px;display:flex;gap:12px;align-items:center;cursor:pointer;box-shadow:var(--shadow)}
.item .dot{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none}
.item .dot svg{width:24px;height:24px}
.item .t{font-weight:600}
.item .s{color:var(--muted);font-size:.85rem}
.item .grow{flex:1;min-width:0}
.item .grow .s{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chev{color:#97A6C0}
.empty{color:var(--muted);text-align:center;padding:22px 10px;font-size:.95rem}

/* ---------- formularios ---------- */
.btn{border:0;border-radius:14px;padding:14px 18px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--navy);color:#fff;width:100%;font-size:1rem}
.btn svg{width:22px;height:22px}
.btn.blue{background:var(--blue)} .btn.red{background:var(--red)} .btn.light{background:#EEF3FC;color:var(--navy)} .btn.white{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.sm{padding:9px 12px;font-size:.88rem;width:auto;border-radius:11px}
.btn:disabled{opacity:.55}
label.f{display:block;font-weight:600;margin:14px 0 6px;color:var(--navy)}
.inp{width:100%;border:1px solid #CBD6EA;border-radius:13px;padding:13px 14px;background:#fff;font-size:1rem;outline:none}
.inp:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,95,216,.15)}
textarea.inp{min-height:90px;resize:vertical}
.hint{color:var(--muted);font-size:.83rem;margin-top:6px}

/* ---------- nav inferior ---------- */
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:560px;background:#fff;border-top:1px solid var(--line);display:flex;padding:6px 4px calc(6px + var(--safe-b));z-index:30}
.nav button{flex:1;border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.72rem;color:#6E7D97;cursor:pointer;padding:4px 0;position:relative}
.nav button svg{width:24px;height:24px}
.nav button.on{color:var(--blue);font-weight:600}
.nav button.on::after{content:"";position:absolute;bottom:-2px;width:26px;height:3px;border-radius:2px;background:var(--blue)}

/* ---------- login ---------- */
.login{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 24px;text-align:center;
  background:radial-gradient(1200px 500px at 50% -10%,#DDEBFF,transparent),var(--bg)}
.login img.logo{width:min(380px,92%)}
.login .tag{font-size:1.25rem;font-weight:700;color:var(--navy);margin:18px 0 4px}
.login .feat{color:var(--muted);margin-bottom:28px}
.gbtn{background:#fff;color:#222;border:1px solid #CBD6EA;max-width:340px}
.firma{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:.85rem;margin-top:26px}
.firma b{color:var(--navy);font-weight:800;letter-spacing:.3px}
.demo-banner{background:#FFF4D6;color:#7A5300;border:1px solid #F5D98A;border-radius:12px;padding:8px 12px;font-size:.82rem;margin:0 0 12px}

/* ---------- alertas ---------- */
.al-ic{background:#FDECEC;color:var(--red)}
.tipo-robo{background:#E8EEFB;color:var(--navy)} .tipo-sospechoso{background:#E8EEFB;color:var(--navy)}
.tipo-incendio{background:#FDECEC;color:#E4572E} .tipo-medica{background:#FDECEC;color:var(--red)}
.tipo-accidente{background:#E8EEFB;color:var(--navy)} .tipo-panico{background:var(--red);color:#fff}
.tipo-evidencia{background:#E6F6FD;color:#0B84B8} .tipo-otro{background:#EEF3FC;color:var(--navy)}
.chip{display:inline-block;background:#EEF3FC;color:var(--navy);padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600}
.chip.red{background:#FDECEC;color:var(--red)} .chip.green{background:#E3F6EA;color:var(--green)}

/* ---------- mapa ---------- */
.mapwrap{position:relative;height:calc(100vh - 150px - var(--safe-b));min-height:420px;margin:-16px -16px 0}
#map{position:absolute;inset:0}
.map-radius{position:absolute;top:12px;left:12px;z-index:500;background:#fff;border-radius:14px;padding:8px 12px;box-shadow:var(--shadow);font-size:.82rem}
.map-radius select{border:0;font-weight:700;font-size:1rem;background:none;padding:0}
.map-me{position:absolute;top:12px;right:12px;z-index:500}
.map-legend{position:absolute;left:12px;right:12px;bottom:12px;z-index:500;background:#fff;border-radius:16px;padding:10px 12px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:6px 10px;font-size:.8rem}
.map-legend i{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px;vertical-align:-1px}
.pin{width:34px;height:34px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:grid;place-items:center;border:3px solid #fff;box-shadow:0 3px 8px rgba(0,0,0,.3)}
.pin span{transform:rotate(45deg);color:#fff;font-weight:800;font-size:15px;line-height:1}
.map-add{position:absolute;bottom:110px;right:12px;z-index:500}

/* ---------- evidencia ---------- */
.ev-preview{border-radius:16px;overflow:hidden;background:#0D1B36;aspect-ratio:16/10;display:grid;place-items:center;color:#9FB3D8;position:relative}
.ev-preview img,.ev-preview video{width:100%;height:100%;object-fit:cover}
.ev-pick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}

/* ---------- chat ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:-4px -16px 12px;padding:0 10px;overflow-x:auto;background:#fff;position:sticky;top:62px;z-index:10}
.tabs button{border:0;background:none;padding:12px 10px;font-weight:600;color:#6E7D97;cursor:pointer;white-space:nowrap;position:relative}
.tabs button.on{color:var(--red)}
.tabs button.on::after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:3px;border-radius:2px;background:var(--red)}
.tabs .badge{position:static;display:inline-grid;margin-left:4px;vertical-align:2px}
.msgs{display:flex;flex-direction:column;gap:10px;padding-bottom:80px}
.msg{max-width:84%;background:#fff;border:1px solid var(--line);border-radius:16px 16px 16px 4px;padding:9px 12px;box-shadow:0 2px 6px rgba(11,42,107,.06)}
.msg.mine{align-self:flex-end;background:#E6EEFE;border-color:#CFDDFB;border-radius:16px 16px 4px 16px}
.msg .who{font-weight:600;font-size:.8rem;color:var(--blue)}
.msg .when{font-size:.7rem;color:var(--muted);text-align:right;margin-top:2px}
.msg img{border-radius:10px;margin-top:6px;cursor:pointer}
.msg.visita{border-left:4px solid var(--green)}
.msg .rep{border:0;background:none;color:#9AA7BF;font-size:.7rem;cursor:pointer;padding:0;margin-left:8px}
.composer{position:fixed;bottom:calc(64px + var(--safe-b));left:50%;transform:translateX(-50%);width:100%;max-width:560px;background:#fff;border-top:1px solid var(--line);padding:8px 10px;display:flex;gap:8px;z-index:25}
.composer .inp{padding:11px 12px}

/* ---------- emergencias ---------- */
.contacts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.contact{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 6px;text-align:center;text-decoration:none;color:var(--text);box-shadow:var(--shadow)}
.contact svg{width:34px;height:34px}
.contact b{display:block;margin-top:6px}
.contact span{color:var(--blue);font-size:.85rem;font-weight:600}
.contact.r span{color:var(--red)}
.switch{position:relative;width:54px;height:30px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch i{position:absolute;inset:0;background:#CBD6EA;border-radius:30px;transition:.2s;cursor:pointer}
.switch i::before{content:"";position:absolute;width:24px;height:24px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch input:checked + i{background:var(--blue)}
.switch input:checked + i::before{transform:translateX(24px)}
.calm{background:#FFF4D6;border:1px solid #F5D98A;border-radius:16px;padding:14px;display:flex;gap:12px;align-items:center;margin-top:14px}
.calm svg{width:30px;height:30px;color:#E0A100;flex:none}

/* ---------- más ---------- */
.profile{text-align:center;padding:10px 0 6px}
.avatar{width:84px;height:84px;border-radius:50%;background:#DCE7FB;display:grid;place-items:center;margin:0 auto 8px;overflow:hidden;color:var(--blue)}
.avatar img{width:100%;height:100%;object-fit:cover}
.avatar svg{width:50px;height:50px}
.verif{color:var(--green);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:4px}
.menu{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);margin-top:14px}
.menu button,.menu a{width:100%;border:0;background:none;display:flex;align-items:center;gap:12px;padding:15px 14px;border-bottom:1px solid var(--line);cursor:pointer;text-align:left;color:var(--text);text-decoration:none;font-weight:500}
.menu > :last-child{border-bottom:0}
.menu svg{width:22px;height:22px;color:var(--navy);flex:none}
.menu .grow{flex:1}
.menu .val{color:var(--muted);font-size:.85rem}

/* ---------- modal / overlay ---------- */
.overlay{position:fixed;inset:0;background:rgba(8,20,48,.55);z-index:100;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s}
.sheet{background:#fff;width:100%;max-width:560px;border-radius:24px 24px 0 0;padding:18px 18px calc(20px + var(--safe-b));max-height:92vh;overflow:auto;animation:up .2s}
.sheet h3{margin:0 0 6px;color:var(--navy);font-size:1.2rem}
.sheet .x{float:right;border:0;background:#EEF3FC;border-radius:10px;width:36px;height:36px;cursor:pointer;font-size:1.2rem;color:var(--navy)}
@keyframes up{from{transform:translateY(40px);opacity:.4}}
@keyframes fade{from{opacity:0}}

.alarm{position:fixed;inset:0;z-index:200;background:var(--red);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;gap:12px;animation:pulse 1s infinite alternate}
.alarm svg{width:90px;height:90px}
.alarm h2{color:#fff;font-size:1.8rem;margin:0}
.alarm p{margin:0;font-size:1.05rem;opacity:.95}
.alarm .btn{max-width:320px;background:#fff;color:var(--red)}
.alarm .btn.ghost{background:transparent;color:#fff;border:2px solid #fff}
@keyframes pulse{from{background:#E31B23}to{background:#A50E14}}
.countdown{font-size:4.5rem;font-weight:800;line-height:1}

#toast{position:fixed;left:50%;bottom:calc(90px + var(--safe-b));transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
#toast div{background:#0E1B3D;color:#fff;padding:11px 16px;border-radius:12px;font-size:.92rem;box-shadow:var(--shadow);animation:up .2s;max-width:90vw}

.pend{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}
.pend img{width:120px;margin-bottom:10px}
.code{font-size:1.8rem;font-weight:800;letter-spacing:6px;color:var(--navy);background:#EEF3FC;border-radius:14px;padding:10px 16px;display:inline-block}
.seg{display:flex;background:#EEF3FC;border-radius:14px;padding:4px;gap:4px;margin:14px 0}
.seg button{flex:1;border:0;background:none;border-radius:11px;padding:10px;font-weight:600;color:var(--muted);cursor:pointer}
.seg button.on{background:#fff;color:var(--navy);box-shadow:0 2px 6px rgba(11,42,107,.12)}
.footer-sign{display:flex;flex-direction:column;align-items:center;gap:4px;margin:26px 0 6px;color:var(--muted);font-size:.8rem}
.footer-sign img{width:46px}