:root{--bg: #0a0a0a;--surface: #141414;--surface-2: #1e1e1e;--accent: #8b5cf6;--text: #f5f5f5;--mute: #f5f5f5;--border: #2a2a2a;--tabbar-fg: #ffffff;--tabbar-active-fg: #000000;--sessione-a: #ff7a29;--sessione-b: #8bc53f;--sessione-c: #4b3fa0;--sessione-extra: #e83e8c;--livello-1: #8bc53f;--livello-2: #2d7dd2;--livello-3: #f4b740;--livello-4: #ff7a29;--livello-5: #e63946;--livello-6: #a85cff;--font-ui: "Space Grotesk", system-ui, sans-serif;--font-mono: "Space Mono", ui-monospace, monospace}:root[data-theme=light]{--bg: #ffffff;--surface: #f4f4f5;--surface-2: #e8e8ec;--accent: #7c3aed;--text: #16161a;--mute: #6b6b73;--border: #d9d9de;--tabbar-fg: #16161a;--tabbar-active-fg: #ffffff}:root[data-theme=dark] #allenamento-oggi-card{--bg: #ffffff;--surface: #f4f4f5;--surface-2: #e8e8ec;--accent: #7c3aed;--text: #16161a;--mute: #6b6b73;--border: #d9d9de}:root[data-theme=light] #allenamento-oggi-card{--bg: #0a0a0a;--surface: #141414;--surface-2: #1e1e1e;--accent: #8b5cf6;--text: #f5f5f5;--mute: #b5b5bd;--border: #2a2a2a}#allenamento-oggi-card{color:var(--text)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font-ui);-webkit-tap-highlight-color:transparent}body{padding-bottom:env(safe-area-inset-bottom)}#app{min-height:100vh;display:flex;flex-direction:column}a{color:inherit}.mono{font-family:var(--font-mono)}.sezione-label{font-family:var(--font-ui);font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:1.5px;color:var(--text);margin:0}.sezione-label:after{content:"";display:block;width:26px;height:3px;margin-top:6px;border-radius:2px;background:var(--accent)}details.blocco-mese{border-top:1px solid var(--border)}details.blocco-mese>summary{list-style:none;cursor:pointer;padding:14px 0;font-family:var(--font-ui);font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:1.5px;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:12px}details.blocco-mese>summary::-webkit-details-marker{display:none}details.blocco-mese>summary:after{content:"▾";color:var(--accent);font-size:12px;transition:transform .15s ease}details.blocco-mese[open]>summary:after{transform:rotate(180deg)}details.blocco-mese>.blocco-corpo{padding:0 0 14px}.kicker{font-family:var(--font-ui);font-weight:700;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text);margin:0}.screen{flex:1;padding:20px 16px 90px}.screen>h1:first-child{padding-right:48px}button,input{font-family:inherit}.btn{background:var(--accent);color:#fff;border:none;border-radius:10px;padding:12px 20px;font-weight:600;font-size:15px;cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:13px;color:var(--mute)}.field input{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:15px}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px}.pw-wrap{position:relative}.pw-wrap input{width:100%;padding-right:44px}.pw-eye{position:absolute;top:50%;right:6px;transform:translateY(-50%);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--mute);cursor:pointer;padding:0}.pw-eye svg{width:18px;height:18px}.error-text{color:var(--livello-5);font-size:13px}.success-text{color:var(--livello-1);font-size:13px}.link-btn{background:none;border:none;color:var(--accent);font-size:13px;font-family:inherit;cursor:pointer;padding:0;text-decoration:underline}.theme-toggle{position:fixed;top:calc(env(safe-area-inset-top) + 14px);right:14px;z-index:50;width:36px;height:36px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.theme-toggle svg{width:18px;height:18px}nav.tabbar{position:fixed;bottom:calc(12px + env(safe-area-inset-bottom));left:12px;right:12px;display:flex;justify-content:space-around;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:10px 0}nav.tabbar a{text-decoration:none;color:var(--tabbar-fg);font-size:11px;font-family:var(--font-mono);text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:4px}nav.tabbar a .tab-icon-box{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;color:var(--mute)}nav.tabbar a.active .tab-icon-box{background:var(--accent);color:var(--tabbar-active-fg);animation:tab-pop .25s ease}@keyframes tab-pop{0%{transform:translateY(0) scale(.85)}60%{transform:translateY(-8px) scale(1.15)}to{transform:translateY(-6px) scale(1)}}