:root{
  --bg:#F6F3EE; --card:#FFFFFF; --ink:#13283A; --ink2:#55697A; --line:#E7E1D8;
  --navy:#0E3B5C; --coral:#FF6B57; --sun:#FFB547; --mint:#2BB673; --sky:#3A8DDE;
  --coral-soft:#FFE7E2; --mint-soft:#DDF5E8; --sun-soft:#FFF1D9; --sky-soft:#E1EEFB;
  --r:18px; --shadow:0 6px 20px rgba(19,40,58,.08);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0D1822; --card:#15242F; --ink:#EEF3F7; --ink2:#9FB2C2; --line:#24384A;
  --coral-soft:#3A2420; --mint-soft:#17352A; --sun-soft:#3A2F17; --sky-soft:#18304A; --shadow:none;
}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:500 16px/1.4 Nunito,system-ui,sans-serif;-webkit-tap-highlight-color:transparent;padding-bottom:calc(84px + env(safe-area-inset-bottom))}
a{color:var(--sky)}
button,input,select,textarea{font:inherit;color:inherit}
.demo{background:var(--navy);color:#fff;font-size:13px;text-align:center;padding:7px 16px}
.demo a{color:var(--sun);font-weight:800}
main{max-width:560px;margin:0 auto;padding:16px}
h1{font-size:28px;font-weight:900;margin:6px 0 2px;letter-spacing:-.3px}
h2{font-size:19px;font-weight:900;margin:22px 0 10px}
.sub{color:var(--ink2);margin:0 0 14px}
.small{font-size:13px;color:var(--ink2)}
.row{display:flex;align-items:center;gap:10px}
.grow{flex:1;min-width:0}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:16px;margin:0 0 12px;border:1px solid var(--line)}
.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:800;cursor:pointer;background:var(--coral);color:#fff;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.soft{background:var(--sky-soft);color:var(--sky)}
.btn.wide{width:100%}
.btn.sm{padding:8px 12px;font-size:14px;border-radius:12px}
.icon-btn{border:0;background:transparent;font-size:20px;cursor:pointer;padding:6px;border-radius:10px;color:var(--ink2)}
.top{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px}
.brand img{width:34px;height:34px}

/* hero viaggio */
.hero{border-radius:24px;padding:20px;color:#fff;position:relative;overflow:hidden;margin-bottom:14px;cursor:pointer}
.hero .k{font-size:13px;opacity:.85;font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.hero .t{font-size:26px;font-weight:900;margin:2px 0}
.hero .d{opacity:.9}
.hero .big{position:absolute;right:16px;top:14px;text-align:center;background:rgba(255,255,255,.18);border-radius:18px;padding:8px 12px}
.hero .big b{display:block;font-size:30px;line-height:1}
.hero .big span{font-size:12px}
.hero .bars{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.pill{background:rgba(255,255,255,.2);border-radius:999px;padding:5px 10px;font-size:13px;font-weight:700}
.t-mare{background:linear-gradient(135deg,#1C7FD6,#25B5C9)}
.t-montagna{background:linear-gradient(135deg,#2E7D4F,#57A773)}
.t-citta{background:linear-gradient(135deg,#7B4BC8,#C35BA7)}
.t-neve{background:linear-gradient(135deg,#3C6E9E,#8BB8E0)}
.t-campeggio{background:linear-gradient(135deg,#B8642B,#E0A04A)}
.trip{display:flex;gap:12px;align-items:center;cursor:pointer}
.trip .em{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:24px;flex:none}

/* progress */
.prog{height:8px;border-radius:9px;background:var(--line);overflow:hidden}
.prog i{display:block;height:100%;background:var(--mint);border-radius:9px;transition:width .3s}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px;cursor:pointer}
.stat b{font-size:22px;font-weight:900;display:block}
.stat span{font-size:12px;color:var(--ink2)}

/* liste */
.list{list-style:none;margin:0;padding:0}
.item{display:flex;align-items:center;gap:12px;padding:11px 2px;border-top:1px solid var(--line)}
.item:first-child{border-top:0}
.check{width:26px;height:26px;border-radius:9px;border:2px solid var(--line);display:grid;place-items:center;flex:none;cursor:pointer;background:transparent;color:#fff;font-weight:900;font-size:15px;padding:0}
.check.on{background:var(--mint);border-color:var(--mint)}
.item.done .txt{color:var(--ink2);text-decoration:line-through}
.badge{font-size:12px;font-weight:800;border-radius:999px;padding:3px 9px;background:var(--sun-soft);color:#A86A00;white-space:nowrap}
.badge.late{background:var(--coral-soft);color:var(--coral)}
.badge.ok{background:var(--mint-soft);color:var(--mint)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;scrollbar-width:none}
.chip{border:1.5px solid var(--line);background:var(--card);border-radius:999px;padding:7px 13px;font-weight:800;white-space:nowrap;cursor:pointer;font-size:14px}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.add{display:flex;gap:8px;margin-top:10px}
.add input{flex:1;min-width:0}
input,select,textarea{width:100%;border:1.5px solid var(--line);background:var(--card);border-radius:12px;padding:11px 12px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--sky)}
label{display:block;font-weight:800;font-size:14px;margin:12px 0 6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px}
.pick button{border:1.5px solid var(--line);background:var(--card);border-radius:14px;padding:10px 6px;cursor:pointer;font-weight:800;font-size:13px}
.pick button span{display:block;font-size:24px}
.pick button.on{border-color:var(--coral);background:var(--coral-soft)}
.person{display:flex;align-items:center;gap:8px;padding:8px 0}
.av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:19px;background:var(--sky-soft);flex:none}

/* giorni */
.day{margin-bottom:12px}
.day h3{margin:0 0 6px;font-size:16px;font-weight:900;display:flex;justify-content:space-between;align-items:center}
.ev{display:flex;gap:10px;padding:8px 0;border-top:1px dashed var(--line)}
.ev:first-of-type{border-top:0}
.ev .h{font-weight:900;color:var(--sky);min-width:46px}

/* spese */
.money{font-size:30px;font-weight:900}
.cat{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:19px;background:var(--sun-soft);flex:none}
.amt{font-weight:900;white-space:nowrap}
.transfer{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;background:var(--mint-soft);margin-top:8px;font-weight:700}

/* tab bar */
.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);display:flex;justify-content:center;padding:6px 6px calc(6px + env(safe-area-inset-bottom));z-index:5}
.tabs a{flex:1;max-width:110px;text-align:center;text-decoration:none;color:var(--ink2);font-size:12px;font-weight:800;padding:4px 0;border-radius:12px}
.tabs a span{display:block;font-size:22px}
.tabs a.on{color:var(--coral)}

/* sheet */
.sheet{position:fixed;inset:0;z-index:20}
.sheet-bg{position:absolute;inset:0;background:rgba(10,20,30,.45)}
.sheet-box{position:absolute;left:0;right:0;bottom:0;max-height:92vh;overflow:auto;background:var(--bg);border-radius:24px 24px 0 0;padding:18px 16px calc(20px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto;animation:up .22s ease}
@keyframes up{from{transform:translateY(40px);opacity:.4}}
.sheet-box h2{margin-top:0}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-weight:800;z-index:30;max-width:90vw}
.empty{text-align:center;color:var(--ink2);padding:22px 10px}
.empty b{display:block;font-size:34px;margin-bottom:6px}
.foot{text-align:center;font-size:12px;color:var(--ink2);margin:30px 0 10px}
.foot a{color:var(--ink2)}
.doc .em{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--sky-soft);font-size:21px;flex:none}
.code{font-family:ui-monospace,Consolas,monospace;font-weight:700;background:var(--sun-soft);padding:2px 8px;border-radius:8px}