:root{
  --bg:#0f1115; --bg2:#171a21; --bg3:#1f232c;
  --fg:#e8eaed; --fg2:#9aa1ac; --fg3:#6b7280;
  --acc:#4ea1ff; --acc-d:#2b7fe0;
  --ok:#3ecf8e; --warn:#f0b429; --danger:#ef5350;
  --line:#262b35; --radius:14px;
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}
@media (prefers-color-scheme:light){
  :root{
    --bg:#f5f6f8; --bg2:#ffffff; --bg3:#eceef2;
    --fg:#16181d; --fg2:#5b6472; --fg3:#8b93a1;
    --line:#e0e3e9;
  }
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0;overscroll-behavior-y:none}
body{
  background:var(--bg);color:var(--fg);
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
#app{position:fixed;inset:0;display:flex;flex-direction:column}

.view{display:none;flex:1;min-height:0;flex-direction:column;position:relative}
.view.is-active{display:flex}

.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:calc(var(--safe-t) + 14px) 16px 12px;
  border-bottom:1px solid var(--line);background:var(--bg);
}
.topbar h1{margin:0;font-size:19px;font-weight:650;letter-spacing:-.01em}
.counter{color:var(--fg2);font-size:13px}
.icon-btn{
  background:var(--bg3);border:0;color:var(--fg);width:36px;height:36px;
  border-radius:10px;font-size:18px;line-height:1;cursor:pointer
}
.icon-btn:active{opacity:.6}

.scroll{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px 16px 24px}

/* ---------- Registrar ---------- */
.locbox{
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 18px;text-align:center;margin-bottom:14px;min-height:150px;
  display:flex;flex-direction:column;justify-content:center
}
.loc-status{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--fg3);margin-bottom:10px}
.loc-status.err{color:var(--danger)}
.loc-city{font-size:30px;font-weight:700;letter-spacing:-.02em;line-height:1.15;word-break:break-word}
.loc-sub{color:var(--fg2);font-size:15px;margin-top:4px}
.loc-meta{color:var(--fg3);font-size:11px;margin-top:10px;font-variant-numeric:tabular-nums}
.locbox.loading .loc-city{color:var(--fg3)}

.dupe-warn{
  background:rgba(240,180,41,.12);border:1px solid rgba(240,180,41,.35);color:var(--warn);
  border-radius:10px;padding:10px 12px;font-size:13px;margin-bottom:12px;text-align:center
}

.btn-primary{
  width:100%;padding:17px;border:0;border-radius:var(--radius);
  background:var(--acc);color:#fff;font-size:17px;font-weight:650;cursor:pointer
}
.btn-primary:disabled{background:var(--bg3);color:var(--fg3);cursor:default}
.btn-primary:active:not(:disabled){background:var(--acc-d)}
.btn-primary.done{background:var(--ok)}

.btn-secondary,.btn-danger,.btn-ghost{
  width:100%;padding:13px;border-radius:11px;font-size:15px;cursor:pointer;
  border:1px solid var(--line);background:var(--bg3);color:var(--fg);margin-top:8px;
  display:block;text-align:center
}
.btn-secondary:active{opacity:.65}
.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn-ghost{background:transparent;color:var(--fg2)}
.as-label{margin-top:8px}
.btn-link{background:0;border:0;color:var(--fg3);font-size:13px;text-decoration:underline;cursor:pointer;padding:8px}
.manual-hint{text-align:center;margin-top:6px}
.row2{display:flex;gap:8px}
.row2 .btn-secondary{flex:1}

/* Va ANTES del boton de registrar: primero se compone, luego se confirma. */
.extras{margin-bottom:14px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.extras summary{padding:14px 16px;cursor:pointer;color:var(--fg2);font-size:14px;list-style:none}
.extras summary::-webkit-details-marker{display:none}
.extras-body{padding:0 16px 16px}
.photo-drop{
  display:flex;align-items:center;justify-content:center;min-height:110px;
  border:1px dashed var(--line);border-radius:11px;color:var(--fg3);font-size:14px;
  cursor:pointer;overflow:hidden;background:var(--bg3)
}
.photo-drop img{width:100%;max-height:260px;object-fit:cover;display:block}
#input-nota{
  width:100%;margin-top:10px;padding:11px;border-radius:11px;resize:vertical;
  border:1px solid var(--line);background:var(--bg3);color:var(--fg);font:inherit;font-size:15px
}

/* ---------- Mapa ---------- */
#map{flex:1;min-height:0;background:var(--bg3)}
.leaflet-container{background:var(--bg3)}
.map-empty{position:absolute;left:0;right:0;top:50%;text-align:center;color:var(--fg3);pointer-events:none;z-index:500}
.pin-pop b{display:block;font-size:15px;color:#111}
.pin-pop span{color:#666;font-size:12px}

/* ---------- Lista ---------- */
.item{
  display:flex;gap:12px;align-items:center;background:var(--bg2);border:1px solid var(--line);
  border-radius:var(--radius);padding:12px;margin-bottom:10px;cursor:pointer
}
.item:active{opacity:.7}
.item-thumb{width:52px;height:52px;border-radius:10px;object-fit:cover;flex:0 0 52px;background:var(--bg3)}
.item-thumb.ph{display:flex;align-items:center;justify-content:center;color:var(--fg3);font-size:20px}
.item-main{flex:1;min-width:0}
.item-city{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-sub{color:var(--fg2);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-date{color:var(--fg3);font-size:12px;margin-top:2px}
.badge-pend{color:var(--warn);font-size:11px;border:1px solid var(--warn);border-radius:6px;padding:1px 5px;margin-left:6px}
.group-h{color:var(--fg3);font-size:12px;text-transform:uppercase;letter-spacing:.07em;margin:16px 0 8px}
.group-h:first-child{margin-top:0}
.empty{color:var(--fg3);text-align:center;padding:48px 20px;line-height:1.6}

/* ---------- Ajustes ---------- */
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}
.card h2{margin:0 0 6px;font-size:16px;font-weight:640}
.danger-card{border-color:rgba(239,83,80,.3)}
.muted{color:var(--fg2);font-size:14px;margin:0 0 10px}
.small{font-size:12.5px}
.center{text-align:center}
.fld{display:block;margin-bottom:10px}
.fld span{display:block;font-size:12.5px;color:var(--fg2);margin-bottom:5px}
.fld input{
  width:100%;padding:11px;border-radius:11px;border:1px solid var(--line);
  background:var(--bg3);color:var(--fg);font:inherit;font-size:15px
}

/* ---------- Tabbar ---------- */
.tabbar{
  display:flex;border-top:1px solid var(--line);background:var(--bg);
  padding-bottom:var(--safe-b);flex:0 0 auto
}
.tab{
  flex:1;background:0;border:0;color:var(--fg3);font-size:11px;cursor:pointer;
  padding:9px 0 8px;display:flex;flex-direction:column;align-items:center;gap:3px
}
.tab .ti{font-size:19px;line-height:1}
.tab.is-active{color:var(--acc)}

/* ---------- Modal / toast ---------- */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;z-index:900}
.modal-card{
  background:var(--bg2);width:100%;max-width:520px;max-height:88vh;overflow-y:auto;
  border-radius:18px 18px 0 0;padding:22px 18px calc(22px + var(--safe-b));position:relative
}
@media(min-width:560px){.modal{align-items:center}.modal-card{border-radius:18px}}
.modal-x{position:absolute;top:10px;right:14px;background:0;border:0;color:var(--fg3);font-size:28px;cursor:pointer;line-height:1}
.modal-card h3{margin:0 30px 2px 0;font-size:22px}
.modal-photo{width:100%;border-radius:12px;margin:12px 0;display:block}
.modal-note{background:var(--bg3);border-radius:11px;padding:12px;margin:12px 0;white-space:pre-wrap;font-size:15px}

.toast{
  position:fixed;left:50%;transform:translateX(-50%);bottom:calc(78px + var(--safe-b));
  background:var(--fg);color:var(--bg);padding:11px 18px;border-radius:22px;
  font-size:14px;font-weight:600;z-index:950;max-width:90%;text-align:center
}
.hidden{display:none !important}

/* ---------- Diagnostico ---------- */
.diag{list-style:none;margin:0;padding:0;font-size:13.5px}
.diag li{display:flex;gap:8px;align-items:flex-start;padding:5px 0;border-bottom:1px solid var(--line);color:var(--fg2)}
.diag li:last-child{border-bottom:0}
.diag .st{flex:0 0 16px;font-weight:700}
.diag .ok{color:var(--ok)}
.diag .no{color:var(--danger)}
.diag .wr{color:var(--warn)}

/* ---------- Bienvenida ---------- */
.welcome{
  position:fixed;inset:0;z-index:1000;background:var(--bg);
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:calc(var(--safe-t) + 28px) 20px calc(var(--safe-b) + 28px);
}
.welcome-inner{max-width:460px;margin:0 auto}


.welcome-sub{text-align:center;color:var(--fg2);margin:6px 0 26px;font-size:16px}
.welcome-note{margin-top:12px;line-height:1.5}

.steps{list-style:none;margin:0 0 22px;padding:0}
.steps li{display:flex;gap:13px;align-items:flex-start;margin-bottom:16px}
.step-n{
  flex:0 0 27px;height:27px;border-radius:50%;background:var(--acc);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700
}
.steps b{font-weight:620}

.privacy-box{
  background:rgba(62,207,142,.09);border:1px solid rgba(62,207,142,.35);
  border-radius:var(--radius);padding:16px;margin-bottom:22px
}
.privacy-title{color:var(--ok);font-weight:650;margin-bottom:8px;font-size:15px}
.privacy-box p{margin:0 0 8px;font-size:14px;line-height:1.5;color:var(--fg2)}
.privacy-box p:last-child{margin-bottom:0}
.privacy-card{border-color:rgba(62,207,142,.32)}
.privacy-card h2{color:var(--ok)}

.facts{margin:0 0 10px;padding-left:20px;color:var(--fg2);font-size:13.5px;line-height:1.55}
.facts li{margin-bottom:7px}

.backup-warn{
  background:rgba(240,180,41,.12);border:1px solid rgba(240,180,41,.35);color:var(--warn);
  border-radius:10px;padding:10px 12px;font-size:13px;margin-bottom:10px
}

/* ---------- Selector de idioma ---------- */
.lang-switch{
  display:flex;justify-content:center;gap:0;margin:0 auto 18px;
  border:1px solid var(--line);border-radius:10px;overflow:hidden;width:max-content
}
.lang-switch.wide{width:100%;margin-bottom:0}
.lang-switch button{
  background:var(--bg3);border:0;color:var(--fg2);font:inherit;font-size:13.5px;
  padding:9px 18px;cursor:pointer;flex:1;white-space:nowrap
}
.lang-switch.wide button{padding:11px 18px;font-size:15px}
.lang-switch button + button{border-left:1px solid var(--line)}
.lang-switch button.is-active{background:var(--acc);color:#fff;font-weight:620}

/* ---------- Lockup de marca ---------- */
.lockup{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin:0 0 8px
}
.lockup-mark{width:64px;height:64px;flex:0 0 64px;display:block}
.lockup-name{
  font-size:38px;font-weight:700;letter-spacing:-.03em;margin:0;
  line-height:1;color:var(--fg)
}
@media (max-width:360px){
  .lockup-mark{width:52px;height:52px;flex:0 0 52px}
  .lockup-name{font-size:32px}
}

/* ---------- Instalacion ---------- */
.install-card{border-color:rgba(78,161,255,.32)}
.install-card h2{color:var(--acc)}
.ok-txt{color:var(--ok)}
.pasos-ios{margin:0 0 10px;padding-left:22px;color:var(--fg2);font-size:13.5px;line-height:1.6}
.pasos-ios li{margin-bottom:6px}

.install-banner{
  display:flex;align-items:center;gap:12px;margin-top:14px;
  background:rgba(78,161,255,.1);border:1px solid rgba(78,161,255,.35);
  border-radius:var(--radius);padding:13px 14px
}
.ib-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.ib-text b{font-size:14px;font-weight:620}
.ib-acciones{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.ib-btn{
  background:var(--acc);color:#fff;border:0;border-radius:9px;
  padding:9px 14px;font:inherit;font-size:13.5px;font-weight:620;cursor:pointer;white-space:nowrap
}
.ib-btn:active{opacity:.75}
.ib-x{background:0;border:0;color:var(--fg3);font-size:22px;line-height:1;cursor:pointer;padding:0 4px}

/* ---------- Marca en la barra superior ---------- */
.brand{display:flex;align-items:center;gap:9px;min-width:0}
.brand-mark{width:26px;height:26px;flex:0 0 26px;display:block}
.brand-name{
  font-size:19px;font-weight:650;letter-spacing:-.015em;
  color:var(--fg);line-height:1
}

/* ---------- Acerca de ---------- */
.fila-about{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 16px;margin-top:0
}
.fila-about .chev{color:var(--fg3);font-size:20px;line-height:1}
#view-about .topbar{justify-content:flex-start;gap:10px}
#view-about .topbar h1{flex:1;text-align:center}
.about-lockup{margin:6px 0 4px;gap:12px}
.about-lockup .lockup-mark{width:46px;height:46px;flex:0 0 46px}
.about-lockup .lockup-name{font-size:28px}
#about-version{margin:0 0 22px}
.diag .nt{color:var(--fg3)}

/* ---------- Sin conexion ---------- */
.offline-nota{
  background:rgba(240,180,41,.12);border:1px solid rgba(240,180,41,.35);
  border-radius:var(--radius);padding:12px 14px;margin-bottom:12px;font-size:13px;line-height:1.5
}
.offline-nota b{color:var(--warn);display:block;margin-bottom:3px;font-size:13.5px}
.offline-nota span{color:var(--fg2)}

.offline-box{
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);
  padding:15px 16px;margin-bottom:22px
}
.offline-box b{display:block;margin-bottom:5px;font-size:14.5px;font-weight:620}
.offline-box p{margin:0;color:var(--fg2);font-size:13.5px;line-height:1.55}