:root{--bg-color: #121212;--text-color: #ffffff;--accent-color: #00ffcc;--secondary-color: #ff00ff;--track-color: #333333;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--warning-color: #ffcc00;--victory-color: #FFD700}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-family);margin:0;padding:0;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;overflow:hidden;touch-action:manipulation;transition:background-color .5s}body.victory{animation:victory-pulse 2s infinite}@keyframes victory-pulse{0%{background-color:var(--bg-color);box-shadow:inset 0 0 0 0 var(--victory-color)}50%{background-color:#1a1a00;box-shadow:inset 0 0 100px 20px #ffd70033}to{background-color:var(--bg-color);box-shadow:inset 0 0 0 0 var(--victory-color)}}.container{position:relative;width:80vmin;height:80vmin;display:flex;align-items:center;justify-content:center}#trophy-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);font-size:20vmin;opacity:0;transition:all .5s cubic-bezier(.175,.885,.32,1.275);z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}#trophy-overlay.show{transform:translate(-50%,-50%) scale(1);opacity:1;pointer-events:auto}.trophy-btn{font-size:1.5rem;padding:12px 30px;background:var(--accent-color);color:#000;border:none;border-radius:30px;font-weight:700;cursor:pointer;box-shadow:0 4px 15px #0000004d;animation:fade-in-up .5s ease-out forwards;opacity:0}@keyframes fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}svg{transform:rotate(-90deg);width:100%;height:100%;pointer-events:none}circle{fill:none;stroke-linecap:round}.ring-bg{stroke:var(--track-color)}.ring-fg{transition:stroke-dashoffset .1s linear}#interval-ring-fg{stroke:var(--accent-color)}#total-ring-fg{stroke:var(--secondary-color)}.info{position:absolute;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;width:50%;height:50%}.timer-text{font-size:8vmin;font-weight:700;font-variant-numeric:tabular-nums;margin:0}.sub-text{font-size:3vmin;color:#d0d0d0;margin-top:1vmin}.controls{position:absolute;bottom:calc(5vmin + 20px);left:50%;transform:translate(-50%);display:flex;gap:20px;z-index:10}button{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:10px 20px;font-size:1rem;border-radius:30px;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:1px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}button:hover{background:#fff3;transform:translateY(-2px)}button:active{transform:translateY(0)}button.primary{background:var(--accent-color);color:#000;border:none;font-weight:700}button.primary:hover{opacity:.9;background:var(--accent-color)}#settings-panel{position:fixed;bottom:15vmin;background:#141414f2;border:1px solid #333;border-radius:15px;padding:20px;display:flex;flex-direction:column;gap:15px;z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:80vmin;max-width:300px;transition:opacity .3s,transform .3s;opacity:0;pointer-events:none;transform:translate(-50%) translateY(20px);left:50%}#settings-panel.visible{opacity:1;pointer-events:all;transform:translate(-50%) translateY(0)}.setting-group{display:flex;flex-direction:column;gap:5px}.setting-group label{font-size:.9rem;color:#e0e0e0}select{background:#222;color:#fff;border:1px solid #444;padding:8px;border-radius:5px;font-size:1rem;outline:none}#settings-toggle{position:absolute;top:20px;right:20px;background:none;border:none;color:#999;font-size:1.5rem;padding:10px;cursor:pointer;z-index:100}#settings-toggle:hover{color:#fff;background:none;transform:rotate(90deg)}.fit-icon{position:absolute;top:20px;left:20px;width:12px;height:12px;border-radius:50%;background-color:#555;box-shadow:0 0 5px #00000080;transition:all .3s ease;z-index:100;pointer-events:none}.fit-icon.connected{background-color:#4caf50;box-shadow:0 0 8px #4caf50}.fit-icon.syncing{background-color:#2196f3;box-shadow:0 0 8px #2196f3;animation:pulse-blue 1s infinite}@keyframes pulse-blue{0%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.8}to{transform:scale(1);opacity:1}}.toast-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:1000;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast{background:#141414f2;border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:12px 20px;color:#fff;font-size:.9rem;display:flex;align-items:center;gap:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 12px #0000004d;animation:toast-slide-in .3s ease-out;pointer-events:auto}.toast.toast-success{border-color:#4caf50;box-shadow:0 4px 12px #4caf504d}.toast.toast-error{border-color:#f44336;box-shadow:0 4px 12px #f443364d}.toast.toast-hiding{animation:toast-fade-out .2s ease-in forwards}@keyframes toast-slide-in{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-fade-out{to{opacity:0;transform:translateY(-10px)}}.site-footer{position:fixed;bottom:10px;width:100%;text-align:center;font-size:.8rem;color:#ffffffd9;z-index:5;display:flex;justify-content:center;align-items:center;gap:15px}.site-footer a{color:#fffc;text-decoration:none;transition:color .2s}.site-footer a:hover{color:var(--accent-color)}.footer-branding{font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#fff}.footer-divider{opacity:.8}body.legal-page{overflow:auto;height:auto;padding:40px 20px;display:block;max-width:800px;margin:0 auto}body.legal-page h1{color:var(--accent-color)}body.legal-page h2{color:var(--accent-color);margin-top:30px}body.legal-page p,body.legal-page li{line-height:1.6;color:#d0d0d0}body.legal-page .back-link{display:inline-block;margin-bottom:20px;text-decoration:none;color:var(--accent-color)}