/* Koobro — © 2026 Francesco Esposito. Tutti i diritti riservati. Software riservato. */
/* propina — solo mobile · blu notte + verde acqua (2C) */
:root{
  --bg:#0a1830; --card:#11243f; --ink:#ffffff; --ink2:#eef3f9; --muted:#c2cfdf; --line:#1f3758;
  --soft:#172e4f; --field:#0d1f3a;
  --navy:#0f2747; --teal:#1fc8c6; --act:#0e9997; --act-hover:#0b8583; --act-ink:#ffffff; --teal-soft:rgba(31,200,198,.13);
  --ok:#2fdcc9; --ok-soft:rgba(47,220,201,.13); --warn:#ffb547; --warn-soft:rgba(255,181,71,.13); --danger:#ff6b6b;
  --r:18px; --sans:"Inter",system-ui,-apple-system,sans-serif;
  --safe:env(safe-area-inset-bottom,0px);
  color-scheme:dark;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}
body{min-height:100dvh}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{max-width:480px;margin:0 auto;padding:max(14px,env(safe-area-inset-top)) 20px calc(110px + var(--safe))}

/* testata */
.top{display:flex;justify-content:space-between;align-items:center;height:44px;margin-bottom:10px}
.brand{font-weight:800;font-size:22px;letter-spacing:-.04em;display:flex;align-items:center;gap:9px;line-height:1;cursor:pointer;color:var(--ink)}
.brand img{width:32px;height:32px;border-radius:9px;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.lang{appearance:none;-webkit-appearance:none;border:0;background:transparent;color:var(--muted);font:700 12px var(--sans);letter-spacing:.08em;padding:6px 0 6px 8px;width:auto;text-align:right}

/* tipografia */
h1{font-weight:800;font-size:30px;line-height:1.1;letter-spacing:-.035em;margin:8px 0 10px}
h1 em{font-style:normal;color:var(--teal)}
h2{font-size:16px;font-weight:700;margin:0 0 6px}
h3{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:28px 0 10px}
p{line-height:1.55;margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:13px}
.big{font-weight:800;font-size:48px;line-height:1;letter-spacing:-.045em;margin:6px 0 4px;font-variant-numeric:tabular-nums}
.center{text-align:center}
.hide{display:none!important}
.err{color:var(--danger);font-size:13px;margin-top:10px;min-height:1em}

/* superfici */
.card{background:var(--card);border-radius:var(--r);padding:18px;margin-bottom:10px;border:1px solid var(--line);box-shadow:none}
.boxcard{cursor:pointer;transition:transform .12s}
.boxcard:active{transform:scale(.985)}
.card.boxcard{background:radial-gradient(110% 120% at 100% 0%,rgba(31,200,198,.22),transparent 55%),linear-gradient(160deg,#16386a,#0f2747);color:#fff;border-color:#24477a;box-shadow:0 14px 34px -16px rgba(0,0,0,.6)}
.card.boxcard .muted{color:#dbe5f1}
.card.boxcard .big{color:#fff}
.card.boxcard .v{color:#7ee0df!important}
.banner{border-radius:12px;padding:12px 14px;background:var(--warn-soft);color:var(--warn);font-size:13px;line-height:1.45;margin-bottom:12px}
.banner.ok{background:var(--ok-soft);color:var(--ok)}

/* moduli */
label{display:block;font-size:12px;font-weight:700;color:var(--ink2);margin:16px 0 7px}
input,select,textarea{width:100%;font:16px var(--sans);padding:14px 14px;border-radius:12px;border:1px solid var(--line);background:var(--field);color:var(--ink);appearance:none;-webkit-appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(31,200,198,.2)}
input::placeholder{color:#8ea3bd}
.row{display:flex;gap:8px}
.row>*{flex:1;min-width:0}

/* pulsanti */
.btn{display:flex;align-items:center;justify-content:center;gap:8px;font:700 15px var(--sans);min-height:52px;padding:0 18px;border-radius:14px;border:0;background:var(--act);color:var(--act-ink);cursor:pointer;width:100%;text-decoration:none;transition:background .15s,transform .1s;box-shadow:0 8px 22px -10px rgba(14,153,151,.9)}
.btn:active{transform:scale(.98);background:var(--act-hover)}
.btn:disabled{opacity:.35;box-shadow:none}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.soft{background:rgba(31,200,198,.18);color:#fff;box-shadow:none}
.btn.sm{min-height:38px;font-size:13px;padding:0 14px;border-radius:10px;width:auto}
.link{background:none;border:0;color:var(--teal);font-weight:700;font-size:14px;cursor:pointer;padding:6px 0}

/* segmenti */
.tabs{display:flex;background:var(--soft);border-radius:12px;padding:3px;gap:3px}
.tabs button{flex:1;border:0;background:transparent;font-weight:700;font-size:13px;padding:10px 4px;border-radius:9px;color:var(--muted);cursor:pointer}
.tabs button.on{background:#24426b;color:#fff}

/* liste */
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}
.list li:first-child{border-top:0;padding-top:4px}
.card.boxcard .list li{border-color:rgba(255,255,255,.12)}
.pill{display:inline-block;font-size:11px;font-weight:700;padding:3px 8px;border-radius:99px;background:var(--soft);color:var(--ink2);white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.wait{background:var(--warn-soft);color:var(--warn)}
.tag{font-size:11px;color:var(--muted);font-weight:600}

/* QR */
.qr{background:#fff;border-radius:14px;padding:16px;display:grid;place-items:center}
.qr svg{width:100%;max-width:220px;height:auto}

/* importo */
.amountbox{display:flex;align-items:baseline;justify-content:center;gap:6px;padding:18px 0 12px;border-bottom:2px solid var(--teal)}
.amountbox input{border:0;background:transparent!important;box-shadow:none!important;outline:none;font:800 60px var(--sans);text-align:center;width:4.3ch;max-width:75%;padding:0;color:var(--ink);letter-spacing:-.045em}
.amountbox span{font:800 36px var(--sans);color:var(--teal)}

/* scelte (camerieri, metodi) */
.methods{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.method{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:var(--field);cursor:pointer;min-height:52px;justify-content:center}
.method b{font-size:14px;font-weight:700}
.method span{font-size:11px;color:var(--muted)}
.method.on{border-color:var(--teal);box-shadow:inset 0 0 0 1px var(--teal);background:var(--teal-soft)}

/* dati da copiare */
.copyrow{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-top:1px solid var(--line)}
.copyrow .val{font-weight:700;word-break:break-all;font-size:15px;margin-top:2px}
.copyrow .btn{flex:none}

/* foglio dal basso */
.modal{position:fixed;inset:0;background:rgba(3,10,22,.6);display:flex;align-items:flex-end;justify-content:center;z-index:30;animation:fade .15s}
.sheet{background:var(--card);width:100%;max-width:480px;max-height:92dvh;overflow:auto;border-radius:22px 22px 0 0;padding:10px 20px calc(24px + var(--safe));animation:up .22s ease-out}
.sheet::before{content:"";display:block;width:36px;height:4px;border-radius:2px;background:var(--line);margin:0 auto 14px}
.sheet h2{font-weight:800;font-size:24px;letter-spacing:-.03em;margin:0 0 8px}
@keyframes up{from{transform:translateY(30px);opacity:.6}to{transform:none;opacity:1}}
@keyframes fade{from{opacity:0}}

/* chiusura serata */
.part{display:flex;align-items:center;gap:8px;padding:10px 0;border-top:1px solid var(--line)}
.part input[type=checkbox]{width:22px;height:22px;flex:none;padding:0;border-radius:6px;accent-color:var(--act);appearance:auto;-webkit-appearance:checkbox}
.part .nm{flex:1;font-weight:700;font-size:14px;min-width:0}
.part input[type=number],.part input.col{width:74px;flex:none;padding:9px 8px;text-align:right;font-size:15px}
.part .amt{width:72px;text-align:right;font-weight:700;flex:none;font-size:14px}
.splithead{display:flex;gap:8px;justify-content:flex-end;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;margin-top:16px}
.splithead span:first-child{flex:1}.splithead span{width:74px;text-align:right}
.totrow{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0 4px;border-top:2px solid var(--teal);margin-top:4px}
.totrow b{font:800 28px var(--sans);letter-spacing:-.04em}
.trow{display:flex;gap:6px;align-items:center;padding:10px 0;border-top:1px solid var(--line);color:var(--ink);font-size:14px}
.trow span{margin-left:auto;font-weight:700}

/* resoconto */
.report{border-left:3px solid var(--teal)}
.report.disputed{border-left-color:var(--danger)}
.tbl{width:100%;border-collapse:collapse;margin-top:12px;font-size:13px;font-variant-numeric:tabular-nums}
.tbl th{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;text-align:right;padding:6px 0 6px 6px}
.tbl td{padding:10px 0 10px 6px;border-top:1px solid var(--line);text-align:right;vertical-align:top;white-space:nowrap}
.tbl td:first-child,.tbl th:first-child{text-align:left;white-space:normal;padding-left:0}
.pos{color:var(--ok);font-weight:700}.neg{color:var(--warn);font-weight:700}
.stat{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.stat div{background:var(--soft);border-radius:10px;padding:10px}
.stat b{display:block}
.log li{font-size:12px;align-items:flex-start}
details summary{list-style:none}
details summary::-webkit-details-marker{display:none}

/* QR a tutto schermo */
.full{position:fixed;inset:0;background:#fff;color:#0f2747;z-index:40;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 24px calc(24px + var(--safe));gap:10px;text-align:center}
.full .qr{width:min(84vw,380px);padding:0;border:0}
.full .qr svg{max-width:none;width:100%}
.full .amt{font:800 48px var(--sans);letter-spacing:-.045em;min-height:52px}
.full input{max-width:240px;text-align:center;font-size:20px;font-weight:700;background:#edf2f6;color:#0f2747;border:0}
.full .btn{max-width:240px;background:#0f2747;color:#fff;box-shadow:none}

/* barra in basso */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(10,24,48,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:8px 12px calc(8px + var(--safe))}
.nav .in{max-width:480px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.nav button{background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 0;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.02em;cursor:pointer}
.nav button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav button.on{color:var(--teal)}
.nav button.main{color:var(--ink)}
.nav button.main span.ic{width:54px;height:54px;border-radius:50%;background:var(--act);color:var(--act-ink);display:grid;place-items:center;margin-top:-28px;box-shadow:0 8px 24px -6px rgba(31,200,198,.7);border:3px solid var(--bg)}

/* varie */
.avatar{width:68px;height:68px;border-radius:50%;background:linear-gradient(160deg,#16386a,#0f2747);border:1px solid #24477a;color:var(--teal);display:grid;place-items:center;font:800 28px var(--sans);margin:6px auto 10px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;margin-top:14px}
.toast{position:fixed;left:50%;bottom:calc(96px + var(--safe));transform:translateX(-50%);background:var(--act);color:var(--act-ink);padding:11px 16px;border-radius:12px;font-weight:700;font-size:13px;z-index:50;white-space:nowrap}
.kpi{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.kpi .v{font:800 26px var(--sans);letter-spacing:-.04em;line-height:1.1}
.empty{padding:28px 10px;text-align:center;color:var(--muted);font-size:13px}
.trust{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--muted);font-size:12px;margin-top:14px}
.trust svg{width:14px;height:14px;stroke:var(--teal);fill:none;stroke-width:2.2}

/* ——— rifinitura grafica · 25/10/2026 (logo mano+cuore) ——— */
body{
  background:
    radial-gradient(130% 56% at 50% -8%,rgba(31,200,198,.10),transparent 62%),
    radial-gradient(100% 48% at 102% 0%,rgba(44,96,170,.20),transparent 70%),
    var(--bg);
  background-attachment:fixed;
}
.brand img{box-shadow:0 8px 18px -10px rgba(0,0,0,.95),0 0 0 1px rgba(255,255,255,.07)}
.top{height:50px}

/* le viste entrano, non appaiono di scatto */
#view>*{animation:vin .24s ease-out both}
@keyframes vin{from{opacity:0;transform:translateY(9px)}}
@media(prefers-reduced-motion:reduce){#view>*{animation:none}}

/* superfici più profonde */
.card{box-shadow:0 20px 36px -30px rgba(0,0,0,.95)}
.card.boxcard{
  background:
    radial-gradient(125% 135% at 100% 0%,rgba(31,200,198,.26),transparent 58%),
    linear-gradient(158deg,#1a3f74,#0f2747 72%);
  box-shadow:0 24px 46px -26px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.08);
}

/* pulsanti con un filo di rilievo */
.btn{background:linear-gradient(180deg,#12aaa8,#0b8785)}
.btn:active{background:linear-gradient(180deg,#0b8785,#097371)}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.btn.ghost:active{background:rgba(255,255,255,.05)}
.btn.soft{background:rgba(31,200,198,.18)}
.btn.soft:active{background:rgba(31,200,198,.26)}

/* il QR è il centro della scena */
.qr{box-shadow:0 0 0 1px rgba(31,200,198,.25),0 18px 34px -20px rgba(31,200,198,.45)}

/* titoli con più respiro */
h1{margin-top:12px}
h3{color:#a9bbd2}

/* barra in basso: la voce attiva si vede */
.nav button.on span:last-child{color:var(--teal)}
.nav button.main span.ic{box-shadow:0 10px 26px -6px rgba(31,200,198,.75)}