/* Campo Libero — identità "campo": verde pino del circolo + terra rossa, grottesco Space Grotesk, superfici piatte. */
:root{
  --court:#0f5a3d; --court-2:#0a4430; --court-soft:#e7f1ea;
  --clay:#c0442b; --clay-2:#a3381f; --clay-soft:#f6e6e0;
  --line:#fafaf7;                 /* sfondo bianco-linea, freddo (non panna) */
  --card:#ffffff; --bordo:#e4e7e2; --bordo-2:#d3ddd6;
  --ink:#15231c; --mist:#5d6b62;
  --libero-bg:#eaf3ed; --libero-bd:#cfe3d6; --libero-tx:#0f5a3d;
  --occ-bg:#f4e9e5; --occ-tx:#9a4e3a;
  --mio-bg:#0f5a3d; --mio-tx:#ffffff;
  --ok:#0f5a3d; --warn:#b06a12; --ko:#c0442b;
  --r:12px; --r-sm:9px; --tab-h:66px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Space Grotesk",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){
  --line:#0e1512; --card:#15201a; --bordo:#243029; --bordo-2:#2d3b32; --ink:#e9efe9; --mist:#93a399;
  --court-soft:#16281f; --libero-bg:#14271d; --libero-bd:#24402f; --occ-bg:#271c18; --occ-tx:#d79a84; --clay-soft:#2a1b16;
}}
:root[data-theme="dark"]{
  --line:#0e1512; --card:#15201a; --bordo:#243029; --bordo-2:#2d3b32; --ink:#e9efe9; --mist:#93a399;
  --court-soft:#16281f; --libero-bg:#14271d; --libero-bd:#24402f; --occ-bg:#271c18; --occ-tx:#d79a84; --clay-soft:#2a1b16;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--line);color:var(--ink);line-height:1.46;-webkit-text-size-adjust:100%;overflow-x:hidden}
a{color:var(--court);text-decoration:none}
h1{font-family:var(--display);font-size:25px;letter-spacing:-.01em;margin:.1em 0 .5em;font-weight:700}
h2{font-family:var(--display);font-size:18px;margin:.5em 0 .3em;font-weight:600}
.muted{color:var(--mist)}
.small{font-size:12.5px}
.grow{flex:1 1 auto;min-width:0}
.row{display:flex;gap:10px;align-items:center}
.row.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.center{text-align:center}

/* header */
header.top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:10px;padding:11px 16px;padding-top:calc(11px + env(safe-area-inset-top));background:var(--court);color:#fff}
header.top .brand{display:flex;align-items:center;gap:8px;color:#fff;font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:-.01em;white-space:nowrap}
header.top .brand b{font-weight:600;opacity:.72}
header.top .brand .mark{width:22px;height:22px;color:#fff}
.topspace{flex:1}
.iconbtn{border:0;background:rgba(255,255,255,.14);color:#fff;border-radius:10px;width:38px;height:38px;padding:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.iconbtn svg{width:20px;height:20px}
.iconbtn.ghost{background:transparent}
.circolosel{display:inline-flex;align-items:center;gap:4px;background:rgba(255,255,255,.14);border:0;color:#fff;border-radius:10px;height:38px;padding:0 10px;max-width:50vw;font-weight:600;font-size:14px;cursor:pointer}
.circolosel span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.circolosel svg{width:16px;height:16px;flex:none;opacity:.85}

/* main + tab bar */
main.view{max-width:900px;margin:0 auto;padding:16px 16px calc(var(--tab-h) + env(safe-area-inset-bottom) + 18px)}
nav.tabs{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:var(--card);border-top:1px solid var(--bordo);height:calc(var(--tab-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}
nav.tabs a{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--mist);font-size:10.5px;font-weight:600;letter-spacing:.01em;text-decoration:none}
nav.tabs a .ic{position:relative;display:inline-flex}
nav.tabs a .ic svg{width:25px;height:25px}
nav.tabs a.active{color:var(--clay)}
nav.tabs a.active::before{content:"";position:absolute;top:0;width:26px;height:3px;border-radius:0 0 3px 3px;background:var(--clay)}
nav.tabs a .badge{position:absolute;top:-4px;right:-7px;background:var(--clay);color:#fff;border-radius:999px;font-size:10px;min-width:16px;height:16px;padding:0 4px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}

/* card / superfici piatte */
.card{background:var(--card);border:1px solid var(--bordo);border-radius:var(--r);padding:15px;margin:0 0 12px}
.card.link{display:block;color:inherit}
.card.avviso{background:var(--court-soft);border-color:var(--libero-bd)}
.pill{display:inline-flex;align-items:center;gap:5px;background:var(--court-soft);color:var(--court);border-radius:7px;padding:3px 9px;font-size:12px;font-weight:600}
.pill.warn{background:#fbf0db;color:var(--warn)}
.pill.ko{background:var(--clay-soft);color:var(--clay)}
.pill.sport{background:var(--clay-soft);color:var(--clay-2)}
.chip{display:inline-flex;gap:4px;align-items:center;background:var(--line);border:1px solid var(--bordo);border-radius:7px;padding:2px 9px;font-size:12px}

/* bottoni */
.btn{border:1px solid var(--bordo-2);background:var(--card);color:var(--ink);border-radius:9px;padding:11px 16px;font-size:14px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;line-height:1}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5}
.btn.primary{background:var(--court);border-color:var(--court);color:#fff}
.btn.accent{background:var(--clay);border-color:var(--clay);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--court);padding-left:8px;padding-right:8px}
.btn.block{display:flex;width:100%}
.btn.mini{padding:7px 12px;font-size:12.5px;border-radius:8px}
.btn.danger{color:var(--ko);border-color:#e6c6bd}

/* form */
input,select,textarea{font-family:inherit;font-size:16px;width:100%;padding:11px 12px;border:1px solid var(--bordo-2);border-radius:var(--r-sm);background:var(--card);color:var(--ink);margin:5px 0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--court);outline-offset:-1px}
label.fld{display:block;font-size:12px;color:var(--mist);font-weight:600;margin-top:9px}
label.chk{display:flex;gap:8px;align-items:flex-start;font-weight:400;margin:6px 0}
label.chk input{width:auto;margin-top:3px}
.err{color:var(--ko);font-size:13px;min-height:1em;margin:4px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* login */
.login{max-width:410px;margin:8vh auto 0;padding:0 4px}
.login .marchio{font-family:var(--display);font-size:38px;font-weight:700;letter-spacing:-.02em;color:var(--court);text-align:center;margin:0 0 2px}
.login .marchio b{color:var(--clay);font-weight:700}
.login .pay{text-align:center;color:var(--mist);margin:0 0 20px}
.authlinks{display:flex;flex-direction:column;gap:11px;margin-top:18px;text-align:center}

/* segment */
.seg{display:inline-flex;background:var(--line);border:1px solid var(--bordo);border-radius:9px;padding:3px}
.seg button{border:0;background:transparent;color:var(--mist);border-radius:7px;padding:6px 12px;font-weight:600;font-size:13px;cursor:pointer}
.seg button.on{background:var(--court);color:#fff}

/* GRIGLIA (eroe) — tabellone campo */
.toolbar{display:flex;gap:8px;align-items:center;margin:0 0 14px;flex-wrap:wrap}
.datenav{display:inline-flex;align-items:center;gap:2px;background:var(--card);border:1px solid var(--bordo);border-radius:9px;padding:3px}
.datenav button{border:0;background:transparent;color:var(--court);width:34px;height:32px;border-radius:7px;font-size:18px;cursor:pointer;line-height:1}
.datenav .d{font-family:var(--display);font-weight:600;padding:0 8px;min-width:118px;text-align:center;font-size:14px}
.gridwrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--bordo-2);border-radius:var(--r);background:var(--card)}
table.griglia{border-collapse:collapse;width:100%;min-width:max-content}
table.griglia th,table.griglia td{border-bottom:1px solid var(--bordo);border-right:1px solid var(--bordo);padding:0;text-align:center}
table.griglia td:last-child,table.griglia th:last-child{border-right:0}
table.griglia thead th{position:sticky;top:0;background:var(--court);color:#fff;font-family:var(--display);font-weight:600;font-size:13px;padding:9px 12px;z-index:2}
table.griglia thead th .small{font-weight:400;opacity:.78;font-family:var(--font)}
table.griglia .ora{position:sticky;left:0;background:var(--card);color:var(--mist);font-weight:600;font-size:12px;padding:0 11px;white-space:nowrap;min-width:50px;z-index:1}
.cell{width:100%;min-width:92px;height:48px;border:0;background:transparent;cursor:pointer;font-size:12.5px;font-weight:600;display:flex;align-items:center;justify-content:center;color:var(--libero-tx);padding:2px}
.cell.libero{background:var(--libero-bg);box-shadow:inset 3px 0 0 var(--libero-bd)}
.cell.libero::before{content:"+";font-size:17px;font-weight:500;color:var(--court);opacity:.45}
.cell.libero:hover{background:#dcebe3;background:var(--libero-bd)}
.cell.occ{background:var(--occ-bg);color:var(--occ-tx);cursor:default;font-weight:600;box-shadow:inset 3px 0 0 var(--clay)}
.cell.occ.adm{cursor:pointer}
.cell .np{color:var(--clay);font-weight:800;margin-left:3px}
.cell.mio{background:var(--mio-bg);color:var(--mio-tx);cursor:pointer}
.cell.chiuso{background:repeating-linear-gradient(45deg,var(--line),var(--line) 6px,transparent 6px,transparent 12px);cursor:default;color:var(--mist)}
.legenda{display:flex;gap:16px;flex-wrap:wrap;margin:12px 2px;font-size:12px;color:var(--mist)}
.legenda i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* pulsanti-giorno (scorrono in orizzontale) */
.dates{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:2px 0 8px;margin:0 -2px 10px;scrollbar-width:none}
.dates::-webkit-scrollbar{display:none}
.datechip{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:1px;min-width:56px;padding:7px 8px;border:1px solid var(--bordo-2);background:var(--card);border-radius:11px;cursor:pointer;color:var(--ink);line-height:1.12}
.datechip .wd{font-size:11px;color:var(--mist);font-weight:600}
.datechip .dn{font-family:var(--display);font-size:19px;font-weight:700}
.datechip .mo{font-size:10px;color:var(--mist)}
.datechip.we .wd,.datechip.we .mo{color:var(--clay)}
.datechip.on{background:var(--court);border-color:var(--court)}
.datechip.on .wd,.datechip.on .dn,.datechip.on .mo{color:#fff}

/* vista pannello: campi in verticale, orari che scorrono in orizzontale */
.panel{background:var(--card);border:1px solid var(--bordo);border-radius:var(--r);padding:12px 0 12px 13px;margin:0 0 10px}
.panel-h{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:0 13px 9px 0;font-family:var(--display);font-size:15px;font-weight:600}
.panel-s{display:flex;gap:7px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:6px;padding-right:13px;scrollbar-width:none}
.panel-s::-webkit-scrollbar{display:none}
.slot{flex:0 0 auto;width:78px;height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:10px;border:1px solid transparent;cursor:pointer;font-weight:600}
.slot .t{font-size:13px;font-weight:700}
.slot .who{font-size:11px;font-weight:500}
.slot.libero{background:var(--libero-bg);border-color:var(--libero-bd);color:var(--libero-tx)}
.slot.libero .who{color:var(--court);opacity:.65}
.slot.occ{background:var(--occ-bg);color:var(--occ-tx);cursor:default}
.slot.occ.adm{cursor:pointer}
.slot.mio{background:var(--mio-bg);color:var(--mio-tx);cursor:pointer}
.slot.chiuso{background:repeating-linear-gradient(45deg,var(--line),var(--line) 5px,transparent 5px,transparent 10px);color:var(--mist);cursor:default}
.slot .np{color:var(--clay);font-weight:800}

/* sheet */
.sheet-bg{position:fixed;inset:0;background:rgba(10,25,18,.42);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--card);border-radius:18px 18px 0 0;width:100%;max-width:520px;padding:20px 18px calc(20px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto;animation:up .18s ease}
@media(min-width:560px){.sheet-bg{align-items:center}.sheet{border-radius:16px}}
@media(prefers-reduced-motion:reduce){.sheet{animation:none}}
@keyframes up{from{transform:translateY(26px);opacity:.5}to{transform:none;opacity:1}}
.sheet h2{margin-top:0}
.sheet .close{float:right;border:1px solid var(--bordo);background:var(--line);border-radius:8px;width:34px;height:34px;font-size:15px;cursor:pointer;color:var(--mist)}

/* liste */
.lista{display:flex;flex-direction:column;gap:8px}
.riga{display:flex;gap:10px;align-items:center;background:var(--card);border:1px solid var(--bordo);border-radius:var(--r-sm);padding:11px 13px}
.tag{font-size:11px;font-weight:700;padding:2px 8px;border-radius:7px;background:var(--line);color:var(--mist)}
.tag.ok{background:var(--court-soft);color:var(--ok)}
.tag.warn{background:#fbf0db;color:var(--warn)}
.tag.ko{background:var(--clay-soft);color:var(--ko)}

/* tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:10px}
.tile{background:var(--card);border:1px solid var(--bordo);border-radius:var(--r-sm);padding:13px;text-align:center}
.tile .n{font-family:var(--display);font-size:25px;font-weight:700;color:var(--court)}
.tile .l{font-size:11.5px;color:var(--mist)}

.loading{padding:46px;text-align:center;color:var(--mist)}
.foot{margin:24px 2px 6px;color:var(--mist);font-size:11.5px;text-align:center}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--tab-h) + 16px + env(safe-area-inset-bottom));background:var(--ink);color:var(--line);padding:11px 17px;border-radius:10px;font-size:13.5px;z-index:60;max-width:90vw;text-align:center}
.upd{position:fixed;left:12px;right:12px;bottom:calc(var(--tab-h) + 12px + env(safe-area-inset-bottom));z-index:55;display:flex;align-items:center;gap:10px;background:var(--court-2);color:#fff;border-radius:11px;padding:11px 14px}
.upd .upd-x{margin-left:4px;background:transparent;border:0;color:#fff;opacity:.8;font-size:15px;cursor:pointer}