/* Tennis Pro — design system del prototipo (light + dark automatico) */
:root{
  --bg:#F7F2EC; --surface:#FFFFFF; --surface-alt:#F1EBE2;
  --text:#20291F; --text2:#5C665C;
  --primary:#C4552D; --primary-press:#A8461F; --onprimary:#FFFFFF;
  --court:#2E5E4E; --oncourt:#FFFFFF;
  --success:#2F7D4F; --warning:#B36A12; --danger:#B3362B;
  --border:#E4DDD3; --shadow:0 1px 4px rgba(32,41,31,.10);
  --success-soft:rgba(47,125,79,.13); --warning-soft:rgba(179,106,18,.13); --danger-soft:rgba(179,54,43,.12);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#141B18; --surface:#1E2723; --surface-alt:#26312C;
    --text:#F2EEE8; --text2:#A9B2AA;
    --primary:#E06A3C; --primary-press:#C4552D; --onprimary:#1A120D;
    --court:#5C9B87; --oncourt:#0F1A15;
    --success:#57B27C; --warning:#E0A04E; --danger:#E06055;
    --border:#2E3833; --shadow:0 1px 4px rgba(0,0,0,.35);
    --success-soft:rgba(87,178,124,.17); --warning-soft:rgba(224,160,78,.18); --danger-soft:rgba(224,96,85,.16);
  }
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font:18px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:rgba(196,85,45,.15)}

/* shell: full-screen su mobile, incorniciata su desktop */
.app{max-width:430px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;background:var(--bg);position:relative}
@media (min-width:520px){
  body{background:#20291F;padding:28px 0}
  .app{min-height:calc(100dvh - 56px);border-radius:36px;overflow:hidden;box-shadow:0 30px 70px -30px rgba(0,0,0,.6);outline:10px solid #1B1B1D}
}

/* header con le righe del campo */
.apphead{padding:max(14px,env(safe-area-inset-top)) 20px 12px;position:relative;flex:none}
.apphead .title{font-size:26px;font-weight:800;letter-spacing:-.3px}
.apphead .sub{font-size:14.5px;color:var(--text2);margin-top:1px}
.apphead::after{content:"";position:absolute;left:20px;right:20px;bottom:0;height:3px;background:var(--court);opacity:.9}
.apphead::before{content:"";position:absolute;left:20px;right:20px;bottom:5px;height:1px;background:var(--court);opacity:.35}
.addbtn{position:absolute;top:max(12px,env(safe-area-inset-top));right:18px;width:48px;height:48px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;background:var(--primary);color:var(--onprimary);box-shadow:var(--shadow)}
.addbtn:active{background:var(--primary-press)}
.backlink{position:absolute;top:max(12px,env(safe-area-inset-top));left:16px;font-size:16px;font-weight:700;color:var(--primary);padding:10px 6px}

/* contenuto scrollabile + spazio per la tab bar */
.content{flex:1;padding:16px 16px calc(104px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px}
.content.notabs{padding-bottom:24px}

/* tab bar edge-to-edge */
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;display:flex;padding:8px 6px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--surface);z-index:10}
@media (min-width:520px){.tabbar{position:sticky;transform:none;left:auto;margin-top:auto}}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12.5px;font-weight:600;color:var(--text2);padding-top:4px}
.tab .ico{font-size:23px;line-height:1}
.tab.active{color:var(--primary)}
.tab.active .lbl{position:relative}
.tab.active .lbl::after{content:"";position:absolute;left:-4px;right:-4px;bottom:-5px;height:2.5px;background:currentColor;border-radius:2px}

/* card e componenti */
.card{border-radius:16px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}
.muted{color:var(--text2);font-size:14.5px}
.alert{display:flex;gap:12px;align-items:center;border-left:6px solid;border-radius:14px;padding:12px 14px;font-size:16px;font-weight:600;background:var(--surface);box-shadow:var(--shadow)}
.alert small{display:block;font-weight:400;font-size:13.5px;color:var(--text2);margin-top:1px}
.alert.danger{border-color:var(--danger)} .alert.warning{border-color:var(--warning)}
.alert .dot{width:40px;height:40px;flex:none;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px}
.alert.danger .dot{background:var(--danger-soft)} .alert.warning .dot{background:var(--warning-soft)}

.time{font-size:23px;font-weight:800}
.who{display:flex;align-items:center;gap:8px;margin:9px 0 12px;font-size:16px;flex-wrap:wrap}
.avatar{width:36px;height:36px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;font-size:13.5px;font-weight:700;color:#fff}
.av1{background:#2E5E4E}.av2{background:#8A6D3B}.av3{background:#5B7A99}.av4{background:#7E5A8C}.av5{background:#4E7A5A}

.actions{display:flex;gap:10px}
.btn{flex:1;min-height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:17.5px;font-weight:700;letter-spacing:.2px;text-align:center}
.btn.primary{background:var(--primary);color:var(--onprimary)} .btn.primary:active{background:var(--primary-press)}
.btn.success{background:var(--success);color:#fff}
.btn.ghost{border:2px solid var(--border);background:var(--surface)}
.btn.dangerghost{border:2px solid var(--danger);color:var(--danger);background:var(--surface)}

.badge{display:inline-flex;align-items:center;gap:5px;border-radius:9px;padding:3px 10px;font-size:13px;font-weight:700;letter-spacing:.3px}
.badge.done{background:var(--success-soft);color:var(--success)}
.badge.todo{background:var(--warning-soft);color:var(--warning)}
.badge.off{background:var(--surface-alt);color:var(--text2)}

/* liste */
.row{display:flex;align-items:center;gap:12px;min-height:64px;padding:8px 14px;border-radius:14px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}
.row .nm{font-size:18px;font-weight:700}
.row .meta{font-size:14px;margin-top:1px;color:var(--text2)}
.row .meta.danger{color:var(--danger);font-weight:700} .row .meta.warning{color:var(--warning);font-weight:700}
.row .chev{margin-left:auto;font-size:22px;opacity:.35}
.search{display:flex;align-items:center;gap:10px;min-height:54px;border-radius:14px;padding:0 16px;background:var(--surface);border:1.5px solid var(--border);font-size:17px;color:var(--text2)}
.filters{display:flex;gap:8px}
.pill{border-radius:999px;padding:9px 16px;font-size:15px;font-weight:700;border:1.5px solid var(--border);background:var(--surface)}
.pill.on{background:var(--court);border-color:var(--court);color:var(--oncourt)}

/* calendario */
.weekstrip{display:flex;gap:6px}
.day{flex:1;border-radius:12px;padding:9px 0 8px;text-align:center;background:var(--surface);border:1px solid var(--border)}
.day .dow{font-size:11.5px;font-weight:700;letter-spacing:.4px;color:var(--text2)}
.day .num{font-size:18px;font-weight:800;margin:1px 0 3px}
.day .cnt{width:21px;height:21px;margin:0 auto;border-radius:50%;background:var(--surface-alt);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.day.sel{background:var(--court);border-color:var(--court);color:var(--oncourt)}
.day.sel .dow{color:inherit;opacity:.75} .day.sel .cnt{background:rgba(255,255,255,.25);color:inherit}

/* tab interne scheda */
.cardtabs{display:flex;gap:4px;background:var(--surface-alt);border-radius:13px;padding:4px}
.ctab{flex:1;text-align:center;padding:11px 0;font-size:14.5px;font-weight:700;border-radius:10px;color:var(--text2)}
.ctab.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.progress{height:12px;border-radius:6px;background:var(--surface-alt);overflow:hidden;margin:10px 0 6px}
.progress i{display:block;height:100%;border-radius:6px;background:var(--court)}
.paychip{border-radius:10px;padding:5px 12px;font-size:14px;font-weight:800;letter-spacing:.3px}
.paychip.ok{background:var(--success-soft);color:var(--success)}
.paychip.no{background:var(--danger-soft);color:var(--danger)}
.semaforo{width:14px;height:14px;border-radius:50%;flex:none}
.s-ok{background:var(--success)} .s-warn{background:var(--warning)} .s-bad{background:var(--danger)}

/* scelte grandi, wizard, impostazioni */
.choice{min-height:58px;border-radius:14px;display:flex;align-items:center;gap:12px;padding:0 16px;font-size:17px;font-weight:600;background:var(--surface);border:1.5px solid var(--border);box-shadow:var(--shadow)}
.choice.sel{border-color:var(--primary);box-shadow:inset 0 0 0 1.5px var(--primary)}
.choice.newitem{border-style:dashed;color:var(--primary);font-weight:700;box-shadow:none}
.modalhead{display:flex;align-items:center;justify-content:space-between;padding:max(14px,env(safe-area-inset-top)) 20px 12px;flex:none}
.modalhead .x{font-size:16.5px;font-weight:700;color:var(--primary);min-width:64px}
.modalhead .t{font-size:20px;font-weight:800;text-align:center}
.modalhead .sp{min-width:64px}
.wizsteps{display:flex;gap:6px;padding:0 20px 12px;flex:none}
.wstep{flex:1;height:5px;border-radius:3px;background:var(--surface-alt)}
.wstep.done{background:var(--court)}
.daypick{display:flex;gap:6px}
.dp{flex:1;aspect-ratio:1;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;background:var(--surface);border:1.5px solid var(--border)}
.dp.on{background:var(--primary);border-color:var(--primary);color:var(--onprimary)}
.chips{display:flex;gap:8px}
.dchip{flex:1;min-height:54px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:16.5px;font-weight:700;background:var(--surface);border:1.5px solid var(--border)}
.dchip.on{background:var(--court);border-color:var(--court);color:var(--oncourt)}
.timebig{font-size:46px;font-weight:800;text-align:center;letter-spacing:1px;padding:10px 0;border-radius:16px;background:var(--surface);border:1.5px solid var(--border)}
.setrow{display:flex;align-items:center;gap:14px;min-height:62px;padding:0 16px;border-radius:14px;background:var(--surface);border:1px solid var(--border);font-size:17px;font-weight:600;box-shadow:var(--shadow)}
.setrow .ic{font-size:22px;width:30px;text-align:center}
.setrow .chev{margin-left:auto;opacity:.35;font-size:20px}
.setrow.destr{color:var(--danger)}
.seg{display:flex;background:var(--surface-alt);border-radius:11px;padding:3px;margin-left:auto;font-size:13.5px;font-weight:700}
.seg span{padding:7px 11px;border-radius:8px;color:var(--text2)}
.seg span.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.spacer{flex:1}
.checkrow{display:flex;gap:8px}
.att{flex:1;min-height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;background:var(--surface);border:1.5px solid var(--border)}
.att.on{background:var(--success);border-color:var(--success);color:#fff}
.att.onwarn{background:var(--warning);border-color:var(--warning);color:#fff}
.empty{text-align:center;padding:26px 16px}
.empty .big{font-size:34px}
.empty .t{font-weight:700;font-size:17px;margin-top:6px}

/* stato In Corso (solo UI, derivato dall'orologio) */
.badge.live{background:var(--success-soft);color:var(--success)}
.livedot{width:8px;height:8px;border-radius:50%;background:var(--success);display:inline-block;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
@media (prefers-reduced-motion: reduce){.livedot{animation:none}}