:root{--bg:#0b1020;--bg2:#121a33;--card:#182247;--line:#26305c;--fg:#e9ecf8;--mut:#9aa3c7;--acc:#7c9cff;--acc2:#59d3b8;--warn:#ffb454;--err:#ff6b6b;--r:16px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.45 -apple-system,"SF Pro Text",Helvetica,Arial,sans-serif;height:100%;overscroll-behavior:none}
body{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
header{position:sticky;top:0;background:linear-gradient(var(--bg),rgba(11,16,32,.92));padding:calc(10px + env(safe-area-inset-top)) 18px 10px;display:flex;justify-content:space-between;align-items:baseline;z-index:5}
header h1{margin:0;font-size:20px;letter-spacing:.06em;text-transform:uppercase;font-weight:700}
header small{color:var(--mut)}
main{padding:6px 16px 16px}
.view{display:none}.view.on{display:block}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:12px 0}
.card h2{margin:0 0 6px;font-size:18px}.card h3{margin:14px 0 6px;font-size:15px;color:var(--acc)}
.mut{color:var(--mut)}.small{font-size:13px}
.tag{display:inline-block;background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12px;color:var(--mut);margin-right:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--acc);color:#0b1020;border:0;border-radius:12px;padding:12px 18px;font-weight:700;font-size:16px;width:100%;margin-top:10px}
.btn.sec{background:var(--bg2);color:var(--fg);border:1px solid var(--line)}
.btn.warn{background:var(--warn)}.btn.err{background:var(--err);color:#fff}
.btn:disabled{opacity:.45}
.row{display:flex;gap:10px}.row .btn{margin-top:8px}
nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--line);display:flex;padding:6px 0 calc(6px + env(safe-area-inset-bottom));z-index:9}
nav button{flex:1;background:none;border:0;color:var(--mut);font-size:11px;letter-spacing:.04em;text-transform:uppercase;padding:8px 0;font-weight:600}
nav button.on{color:var(--acc)}
.scala{display:flex;gap:6px;margin:8px 0}.scala button{flex:1;background:var(--bg2);border:1px solid var(--line);color:var(--fg);border-radius:10px;padding:10px 0;font-size:16px}
.scala button.on{background:var(--acc);color:#0b1020;border-color:var(--acc)}
.giorno{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.giorno .n{width:34px;height:34px;border-radius:50%;background:var(--bg2);display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}
.giorno.ok .n{background:var(--acc2);color:#0b1020}.giorno.lock{opacity:.45}
.giorno .t{flex:1}.giorno .t b{display:block}
textarea,input[type=text],input[type=time]{width:100%;background:var(--bg2);color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit}
textarea{min-height:80px}
.player{display:flex;align-items:center;gap:12px;margin-top:10px}
.player .tempo{font-variant-numeric:tabular-nums;color:var(--mut);min-width:90px;text-align:right}
progress{width:100%;height:6px;accent-color:var(--acc)}
.modal{position:fixed;inset:0;background:rgba(5,8,18,.9);display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}
.modal .card{max-height:85vh;overflow:auto}
.bolla{max-width:88%;padding:10px 12px;border-radius:14px;margin:6px 0;white-space:pre-wrap}
.bolla.io{background:var(--acc);color:#0b1020;margin-left:auto}.bolla.lei{background:var(--bg2)}
.orb{width:120px;height:120px;border-radius:50%;margin:14px auto;background:radial-gradient(circle at 35% 35%,#a9bcff,#3a57c9 60%,#1a2a6a);box-shadow:0 0 40px rgba(124,156,255,.35);transition:transform .2s}
.orb.parla{animation:pulsa 1.2s ease-in-out infinite}.orb.ascolta{box-shadow:0 0 60px rgba(89,211,184,.5)}
@keyframes pulsa{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.stat{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.stat div{background:var(--bg2);border-radius:12px;padding:10px}.stat b{font-size:22px;display:block}
.avviso{border-color:var(--warn)}.errore{color:var(--err)}
ol.passi{padding-left:20px}ol.passi li{margin:6px 0}
label.sw{display:flex;justify-content:space-between;align-items:center;padding:8px 0}
input[type=range]{width:100%}

.stoptop{background:var(--err);color:#fff;border:0;border-radius:999px;padding:4px 12px;font-weight:700;font-size:12px;margin-left:8px}