/* ============================================================
   NÈMM — app (account + shell)
   ============================================================ */

body{background:var(--bg-deep);color:var(--text);overscroll-behavior:none}
html,body{height:100%}

.palco{min-height:100dvh;display:flex;align-items:center;justify-content:center}
.app{
  position:relative;width:100%;max-width:430px;height:100dvh;overflow:hidden;
  background:var(--bg);color:var(--text);display:flex;flex-direction:column;
  transition:background .3s,color .3s;
}
@media(min-width:640px){
  .palco{padding:24px 16px}
  .app{height:min(880px,calc(100dvh - 48px));border-radius:38px;box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.06)}
}

/* atmosfera */
/* Atmosfera di sfondo.
   Prima erano tre riquadri con filter:blur(50px) e animazione infinita:
   il telefono li ricalcolava a ogni fotogramma, e durante lo scorrimento
   o la digitazione la grafica sfarfallava ("sfrigolava").
   Ora sono sfumature dipinte una volta sola: stesso aspetto, costo zero. */
.blobs{
  position:absolute;inset:0;pointer-events:none;overflow:hidden;
  background:
    radial-gradient(300px 300px at 2% 0%,   var(--blob1), transparent 70%),
    radial-gradient(340px 340px at 104% 28%, var(--blob2), transparent 70%),
    radial-gradient(300px 300px at 0% 86%,  var(--blob3), transparent 70%);
}
.blob{display:none}

/* ============ SCHERMATE ACCOUNT ============ */
.auth{position:absolute;inset:0;z-index:30;display:flex;flex-direction:column;background:var(--bg);color:var(--text);overflow-y:auto;scrollbar-width:none}
.auth::-webkit-scrollbar{display:none}
.auth-in{position:relative;margin:auto;width:100%;box-sizing:border-box;padding:40px 30px calc(36px + env(safe-area-inset-bottom));max-width:400px;animation:popIn .4s ease}
.auth-logo{font-family:var(--font-display);font-weight:800;font-size:38px;text-align:center;letter-spacing:-1.2px}
.auth-claim{font-size:14px;color:var(--text-2);text-align:center;margin-top:8px;line-height:1.5}
.auth-titolo{font-family:var(--font-display);font-weight:800;font-size:23px;text-align:center;margin:0}
.auth-sotto{font-size:13.5px;color:var(--text-2);text-align:center;margin-top:6px;line-height:1.5}
.campo{margin-top:14px}
.campo label{display:block;font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--text-3);margin-bottom:7px}
.inp{
  box-sizing:border-box;width:100%;padding:14px 16px;border-radius:16px;
  background:var(--glass);border:1px solid var(--border);outline:none;
  color:var(--text);font-size:15px;font-family:var(--font-body);
}
.inp::placeholder{color:var(--text-3)}
.inp:focus{border-color:var(--rosa)}
.inp.centrata{text-align:center;letter-spacing:2px;font-weight:800;text-transform:uppercase}
.errore{
  margin-top:14px;padding:11px 14px;border-radius:14px;font-size:13px;line-height:1.45;
  background:rgba(255,107,129,.12);border:1px solid rgba(255,107,129,.35);color:#ffb3be;
}
.btn-big{
  display:block;width:100%;box-sizing:border-box;padding:15px;border-radius:26px;
  background:var(--grad-cta);color:#fff;text-align:center;font-size:15px;font-weight:800;
  transition:transform .16s ease;
}
.btn-big:active{transform:scale(.97)}
.btn-big.fantasma{background:var(--glass);border:1px solid var(--border);color:var(--text)}
.link-riga{margin-top:16px;text-align:center;font-size:13.5px;color:var(--text-2)}
.link-riga button{color:var(--rosa);font-weight:800}
.divisore{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--text-3);font-size:11.5px;font-weight:700}
.divisore::before,.divisore::after{content:'';flex:1;height:1px;background:var(--divider)}
.nota-locale{margin-top:22px;padding:12px 14px;border-radius:14px;background:var(--glass-light);border:1px solid var(--border-soft);font-size:11.5px;line-height:1.5;color:var(--text-3)}
.torna{position:absolute;top:calc(16px + env(safe-area-inset-top));left:18px;font-size:13px;font-weight:700;color:var(--text-quiet);z-index:2}

/* ============ SHELL ============ */
.header{
  position:relative;z-index:16;margin:calc(14px + env(safe-area-inset-top)) 14px 0;padding:12px 16px;
  display:flex;align-items:center;gap:10px;border-radius:22px;
  background:var(--glass);backdrop-filter:blur(24px) saturate(1.5);-webkit-backdrop-filter:blur(24px) saturate(1.5);
  border:1px solid var(--border);box-shadow:var(--inset),0 8px 26px rgba(0,0,0,.35);
  transform:translateZ(0);   /* livello grafico dedicato: evita ridisegni a catena */
}
.logo{font-family:var(--font-display);font-weight:800;font-size:21px;letter-spacing:-.5px}
.nome-gruppo{font-size:12px;font-weight:700;color:var(--text-2);max-width:104px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.icon-btn{position:relative;width:32px;height:32px;border-radius:50%;background:var(--icon-bg);border:1px solid var(--icon-border);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;transition:transform .15s}
.icon-btn:active{transform:scale(.9)}
.badge{position:absolute;top:-2px;right:-2px;min-width:15px;height:15px;padding:0 3px;box-sizing:border-box;border-radius:9px;background:var(--grad-short);font-size:9px;font-weight:800;display:flex;align-items:center;justify-content:center;color:#fff}

.stories{position:relative;display:flex;gap:14px;padding:14px 20px 4px;overflow-x:auto;scrollbar-width:none}
.stories::-webkit-scrollbar,.hscroll::-webkit-scrollbar{display:none}
.hscroll{scrollbar-width:none}
.story-ring{width:56px;height:56px;border-radius:50%;padding:2.5px;background:linear-gradient(45deg,#feda75,#fa7e1e,#d62976,#962fbf,#4f5bd5)}
.story-in{width:100%;height:100%;border-radius:50%;background:var(--bg);padding:2.5px;box-sizing:border-box}
.avatar{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff}

.content{position:relative;flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}
.content::-webkit-scrollbar{display:none}
.pane{animation:popIn .35s ease}
.titolo-sez{font-family:var(--font-display);font-weight:800;font-size:21px}
.label-sez{font-size:10.5px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-3)}

/* stato vuoto */
.vuoto{margin:8px 6px;padding:30px 22px;border-radius:22px;background:var(--glass-light);border:1px dashed var(--border-dashed);text-align:center}
.vuoto .ico{font-size:30px}
.vuoto h3{font-family:var(--font-display);font-weight:800;font-size:17px;margin:12px 0 0}
.vuoto p{font-size:13.5px;color:var(--text-2);line-height:1.55;margin:8px 0 0}

/* card */
.card{padding:16px;border-radius:22px;background:var(--card-solido);border:1px solid var(--border-soft);box-shadow:var(--inset)}
.check{width:27px;height:27px;border-radius:50%;flex-shrink:0;margin-top:2px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:14px;border:2px solid var(--border-dashed);background:transparent;transition:transform .15s}
.check:active{transform:scale(.88)}
.check.on{border-color:transparent;background:var(--grad-short)}
.titolo-card{font-family:var(--font-display);font-weight:700;font-size:15px;line-height:1.3}
.meta{font-size:12.5px;color:var(--text-2);margin-top:3px}
.pill{padding:6px 13px;border-radius:18px;font-size:12px;font-weight:800;border:1.5px solid var(--border);background:transparent;color:var(--text-2);transition:transform .15s}
.pill:active{transform:scale(.94)}
.pill.on{background:var(--grad-short);color:#fff;border-color:transparent}
.pill.no.on{background:var(--glass);color:var(--text);border-color:var(--border-dashed)}
.pill.vote.on{background:var(--grad-vote);color:#fff;border-color:transparent}
.stack{display:flex}
.stack .avatar{width:22px;height:22px;border:2px solid var(--bg);margin-left:-6px;font-size:9.5px}
.stack .avatar:first-child{margin-left:0}
.btn-grad{padding:8px 18px;border-radius:20px;background:var(--grad-cta);color:#fff;font-size:12.5px;font-weight:800;transition:transform .15s}
.btn-grad:active{transform:scale(.96)}
.btn-glass{padding:8px 18px;border-radius:20px;background:var(--glass);border:1px solid var(--border);color:var(--text-muted2);font-size:12.5px;font-weight:800}
.btn-vote{padding:5px 13px;border-radius:20px;background:linear-gradient(45deg,#d62976,#962fbf);color:#fff;font-size:12px;font-weight:800}
.btn-outline-rosa{padding:8px 18px;border-radius:20px;border:1.5px solid rgba(214,41,118,.6);color:var(--rosa);font-size:12.5px;font-weight:800}
.card-idea{padding:16px;border-radius:22px;background:var(--idea-bg);border:1px solid var(--border);box-shadow:var(--inset)}

/* tab bar */
.tabbar{
  position:absolute;left:16px;right:16px;bottom:calc(20px + env(safe-area-inset-bottom));display:flex;gap:4px;padding:7px;border-radius:28px;
  background:var(--glass);backdrop-filter:blur(28px) saturate(1.6);-webkit-backdrop-filter:blur(28px) saturate(1.6);
  border:1px solid var(--border);box-shadow:var(--inset),0 12px 34px rgba(0,0,0,.5);z-index:15;
  transform:translateZ(0);
}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:9px 0;border-radius:20px;background:transparent;color:var(--text-quiet);transition:background .25s,box-shadow .25s,transform .15s,color .25s}
.tab:active{transform:scale(.93)}
.tab .ico{opacity:.55;transition:opacity .25s,transform .2s;display:flex}
.tab-nome{font-size:9.5px;font-weight:800;letter-spacing:.2px}
.tab.on{background:linear-gradient(135deg,rgba(250,126,30,.22),rgba(214,41,118,.2),rgba(150,47,191,.18));box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 2px 8px rgba(214,41,118,.18);color:var(--text)}
.tab.on .ico{opacity:1;transform:scale(1.08)}

/* FAB */
.fab{position:absolute;right:22px;bottom:calc(102px + env(safe-area-inset-bottom));width:50px;height:50px;border-radius:50%;z-index:14;padding:2px;background:linear-gradient(135deg,#feda75,#fa7e1e,#d62976,#962fbf);box-shadow:0 10px 28px rgba(214,41,118,.4),0 3px 10px rgba(0,0,0,.35);transition:transform .18s}
.fab:hover{transform:scale(1.06)}
.fab:active{transform:scale(.94)}
.fab-in{position:relative;width:100%;height:100%;border-radius:50%;background:linear-gradient(135deg,#fa7e1e,#d62976,#962fbf);display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.4)}
.fab-in i{position:absolute;top:50%;left:52%;background:#fff;border-radius:2px}
.fab-in .hx{width:17px;height:2.5px;transform:translate(-50%,-50%)}
.fab-in .vx{width:2.5px;height:17px;transform:translate(-50%,-50%)}

/* sheet */
.scrim{position:absolute;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:flex-end;z-index:20}
.sheet{width:100%;max-height:86%;overflow-y:auto;box-sizing:border-box;background:var(--sheet-bg);backdrop-filter:blur(30px) saturate(1.5);-webkit-backdrop-filter:blur(30px) saturate(1.5);border-top:1px solid var(--sheet-border);border-radius:28px 28px 0 0;padding:20px 20px calc(40px + env(safe-area-inset-bottom));animation:slideUp .3s ease;color:var(--text);scrollbar-width:none}
.sheet::-webkit-scrollbar{display:none}
.handle{width:40px;height:4px;border-radius:4px;background:var(--handle)}
.sheet-head{display:flex;align-items:center}
.chiudi{color:var(--text-quiet);font-size:20px;line-height:1;padding:4px 6px}

.switch{width:40px;height:24px;border-radius:24px;background:var(--switch-off);position:relative;transition:background .25s;border:1px solid var(--border);flex-shrink:0}
.switch.on{background:var(--grad-short)}
.switch b{position:absolute;top:2.5px;left:3px;width:18px;height:18px;border-radius:18px;background:#fff;transition:left .25s}
.switch.on b{left:19px}

/* polaroid */
.polaroid{background:var(--carta);padding:12px 12px 0;border-radius:3px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.foto-slot{position:relative;width:100%;background:#111;overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:pointer}
.foto-slot img{width:100%;height:100%;object-fit:cover;display:block}
.foto-vuota{color:#6f6f7a;font-size:12px;font-weight:700;text-align:center;padding:0 18px;line-height:1.4}
.foto-slot.drag{outline:2px dashed var(--rosa);outline-offset:-6px}
.didascalia{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 4px;font-family:var(--font-hand)}

/* chat */
.bolla{max-width:76%;padding:10px 14px;box-shadow:var(--inset)}
.bolla.mia{border-radius:18px 18px 6px 18px;background:linear-gradient(45deg,rgba(250,126,30,.75),rgba(214,41,118,.75));border:1px solid rgba(255,255,255,.22);color:#fff}
.bolla.loro{border-radius:18px 18px 18px 6px;background:var(--chat-other);border:1px solid var(--chat-other-border);color:var(--text)}

.riga-imp{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--divider-soft)}
.hidden-file{display:none}

/* ============ MAPPA VERA (Leaflet) ============ */
#mappa{position:absolute;inset:0;background:#171a21;z-index:0}
.leaflet-container{background:#171a21;font-family:var(--font-body)}
.leaflet-control-attribution{
  background:rgba(10,10,15,.72)!important;color:#7c7c88!important;
  font-size:9.5px!important;padding:2px 6px!important;backdrop-filter:blur(8px);
}
.leaflet-control-attribution a{color:#a5a5b0!important}
.leaflet-control-zoom{border:none!important;margin:0 14px 96px 0!important}
.leaflet-control-zoom a{
  background:rgba(20,20,28,.75)!important;color:#f4f4f6!important;
  border:1px solid rgba(255,255,255,.16)!important;backdrop-filter:blur(14px);
  width:34px!important;height:34px!important;line-height:32px!important;
}
.leaflet-control-zoom a:first-child{border-radius:12px 12px 0 0!important}
.leaflet-control-zoom a:last-child{border-radius:0 0 12px 12px!important}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{display:none}

.marcatore{background:none!important;border:none!important}
.marcatore .goccia{
  width:36px;height:36px;border-radius:50% 50% 50% 4px;transform:rotate(-45deg);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px rgba(0,0,0,.5);transition:transform .18s;
}
.marcatore .goccia b{transform:rotate(45deg);font-size:15px;font-style:normal;font-weight:400}
.marcatore.sel .goccia{transform:rotate(-45deg) scale(1.18)}

.glass-scuro{background:rgba(20,20,28,.68);backdrop-filter:blur(24px) saturate(1.5);-webkit-backdrop-filter:blur(24px) saturate(1.5);border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 8px 26px rgba(0,0,0,.45);color:#f4f4f6}
.caricamento{display:inline-block;width:13px;height:13px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:gira .7s linear infinite;vertical-align:-2px}
@keyframes gira{to{transform:rotate(360deg)}}