:root{--colore-sfondo: #0b0f14;--colore-pannello: #141a22;--colore-bordo: #232b36;--colore-testo: #e8edf3;--colore-testo-secondario: #8b97a6;--colore-primario: #1e6feb;--colore-primario-testo: #ffffff;--colore-errore: #e5484d;--raggio: 12px;--spaziatura: 16px;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden;background:var(--colore-sfondo);color:var(--colore-testo);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}#root{min-height:100vh}h1{font-size:1.4rem;margin:0 0 var(--spaziatura)}h2{font-size:1.05rem;margin:0 0 8px}a{color:inherit}.loading-schermo{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--colore-testo-secondario)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-content{flex:1;padding:var(--spaziatura);padding-bottom:calc(72px + env(safe-area-inset-bottom,0px));max-width:640px;width:100%;margin:0 auto}.app-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:var(--colore-pannello);border-top:1px solid var(--colore-bordo);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));z-index:10}.app-nav__link{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:var(--colore-testo-secondario);font-size:.7rem;padding:4px 8px;border-radius:var(--raggio)}.app-nav__link--attivo{color:var(--colore-primario)}.app-nav__icona{font-size:1.3rem}@media (min-width: 768px){.app-shell{flex-direction:row}.app-nav{position:sticky;top:0;left:0;bottom:auto;flex-direction:column;justify-content:flex-start;align-items:stretch;width:200px;height:100vh;border-top:none;border-right:1px solid var(--colore-bordo);padding:24px 12px;gap:4px}.app-nav__link{flex-direction:row;justify-content:flex-start;font-size:.9rem;padding:10px 12px}.app-content{padding:32px;max-width:720px;margin:0}}.pagina__header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:var(--spaziatura)}.pagina__header h1{margin:0}.pannello{background:var(--colore-pannello);border:1px solid var(--colore-bordo);border-radius:var(--raggio);padding:var(--spaziatura);margin-bottom:var(--spaziatura)}.pannello__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:var(--spaziatura)}.card{background:var(--colore-pannello);border:1px solid var(--colore-bordo);border-radius:var(--raggio);padding:14px;display:flex;flex-direction:column;gap:2px}.card__etichetta{font-size:.75rem;color:var(--colore-testo-secondario)}.card__valore{font-size:1.5rem;font-weight:600}.card__sotto{font-size:.7rem;color:var(--colore-testo-secondario)}.testo-secondario{color:var(--colore-testo-secondario);font-size:.85rem}.messaggio-errore{color:var(--colore-errore);font-size:.85rem}.azioni-rapide{display:flex;flex-wrap:wrap;gap:10px}.form{display:flex;flex-direction:column;gap:12px}.form label{display:flex;flex-direction:column;gap:4px;min-width:0;font-size:.85rem;color:var(--colore-testo-secondario)}input,select,textarea{width:100%;min-width:0;background:var(--colore-sfondo);border:1px solid var(--colore-bordo);border-radius:8px;padding:10px 12px;color:var(--colore-testo);font-size:1rem;font-family:inherit}input:focus,select:focus,textarea:focus{outline:2px solid var(--colore-primario);outline-offset:1px}.griglia-campi{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.btn{border:none;border-radius:8px;padding:12px 18px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;text-align:center}.btn--primario{background:var(--colore-primario);color:var(--colore-primario-testo)}.btn--secondario{background:transparent;border:1px solid var(--colore-bordo);color:var(--colore-testo)}.btn--testo{background:transparent;color:var(--colore-testo-secondario);padding:8px 10px}.btn:disabled{opacity:.6;cursor:default}.pagina-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spaziatura)}.pagina-login__card{width:100%;max-width:360px;background:var(--colore-pannello);border:1px solid var(--colore-bordo);border-radius:var(--raggio);padding:24px}.lista-misurazioni,.lista-allenamenti{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.lista-misurazioni__riga{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--colore-bordo)}.lista-allenamenti__riga{display:flex;align-items:center;justify-content:space-between;gap:8px}.lista-allenamenti__link{text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:2px;flex:1}.lista-righe-esercizio{display:flex;flex-direction:column;gap:10px}.riga-esercizio{display:flex;gap:10px;align-items:flex-start;background:var(--colore-pannello);border:1px solid var(--colore-bordo);border-radius:var(--raggio);padding:10px}.riga-esercizio__immagine{position:relative;flex-shrink:0;width:56px;height:56px;border-radius:8px;overflow:hidden;background:var(--colore-sfondo);border:1px solid var(--colore-bordo);display:flex;align-items:center;justify-content:center;cursor:pointer}.riga-esercizio__immagine img{width:100%;height:100%;object-fit:cover}.riga-esercizio__placeholder{font-size:1.4rem;opacity:.6}.riga-esercizio__caricamento{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#00000080}.riga-esercizio__campi{flex:1;display:flex;flex-direction:column;justify-content:center;gap:6px;min-width:0}.riga-esercizio__nome-fisso{font-weight:600}.blocco-esercizio{display:flex;flex-direction:column;gap:6px}.lista-serie{display:flex;flex-direction:column;gap:6px;padding-left:66px}.riga-serie{display:grid;grid-template-columns:20px 1fr 1fr auto;align-items:center;gap:6px}.riga-serie__numero{color:var(--colore-testo-secondario);font-size:.8rem;text-align:center}.riga-serie input{padding:8px;font-size:.9rem}.riga-serie__rimuovi{background:transparent;border:none;color:var(--colore-testo-secondario);cursor:pointer;padding:4px}.btn--piccolo{padding:6px 10px;font-size:.8rem;align-self:flex-start;margin-left:66px}.link-schede{display:inline-block;text-decoration:none;margin-bottom:var(--spaziatura)}.lista-scheda-esercizi{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.riga-scheda-esercizio{display:flex;align-items:center;gap:8px;background:var(--colore-pannello);border:1px solid var(--colore-bordo);border-radius:var(--raggio);padding:8px 10px}.riga-scheda-esercizio__ordine{color:var(--colore-testo-secondario);font-size:.8rem;width:18px}.riga-scheda-esercizio img{width:32px;height:32px;border-radius:6px;object-fit:cover}.riga-scheda-esercizio__nome{flex:1;min-width:0}.riga-scheda-esercizio__azioni{display:flex;gap:4px}.riga-scheda-esercizio__azioni button{background:transparent;border:1px solid var(--colore-bordo);border-radius:6px;color:var(--colore-testo);padding:4px 8px;cursor:pointer}.riga-scheda-esercizio__azioni button:disabled{opacity:.3}.riga-esercizio__rimuovi{background:transparent;border:none;color:var(--colore-testo-secondario);font-size:1.1rem;cursor:pointer;padding:4px;flex-shrink:0}.lista-esercizi-storico{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:var(--spaziatura)}.chip{display:flex;align-items:center;gap:6px;background:var(--colore-pannello);border:1px solid var(--colore-bordo);border-radius:999px;padding:6px 12px 6px 6px;color:var(--colore-testo);font-size:.85rem;cursor:pointer}.chip img{width:22px;height:22px;border-radius:50%;object-fit:cover}.chip--attivo{border-color:var(--colore-primario);color:var(--colore-primario)}.chip__dettaglio{color:var(--colore-testo-secondario)}