*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}:root{--bg-radial: radial-gradient(circle at center, #0a0a0c 0%, #000000 100%);--bg-overlay: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, .03) 0%, transparent 60%);--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .1);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .6);--accent: #ffffff;--error: #ff6b6b}body{background:#000;background:radial-gradient(circle at center,#0a0a0c,#000);color:#fff;overflow:hidden;height:100vh;display:flex;align-items:center;justify-content:center}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.03) 0%,transparent 60%);pointer-events:none;z-index:-1}#stars{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1}#root{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.main-logo{position:fixed;top:25px;left:35px;width:70px;height:auto;opacity:0;transform:translate(-15px);transition:all 1.5s cubic-bezier(.2,.8,.2,1);z-index:2000}.timer-running .top-nav,.timer-running .main-logo,.timer-running .language-selector,.timer-running .floating-logout-btn{opacity:0;visibility:hidden;pointer-events:none;transition:all 1s ease}.main-logo.show{opacity:.7;transform:translate(0)}.top-nav{position:fixed;top:22px;left:50%;transform:translate(-50%);display:flex;gap:0px;background:#ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:4px;border-radius:14px;border:1px solid rgba(255,255,255,.08);z-index:1000;transition:all 1s 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i{font-size:.8rem;color:#fff6;transition:transform .3s ease}.note-item.open .note-header i{transform:rotate(180deg)}.note-body{padding:0 20px;max-height:0;overflow:hidden;color:#fff9;line-height:1.6;font-size:.95rem;transition:max-height .4s ease,padding .3s ease;white-space:pre-wrap;word-break:break-word}.note-item.open .note-body{padding:10px 20px 30px;max-height:10000px;color:#fffc;overflow-y:visible}.completion-modal{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .5s ease,visibility .5s ease}.completion-modal.active{opacity:1;visibility:visible}.modal-content{background:#141414f2;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:30px;width:90%;max-width:500px;display:flex;flex-direction:column;gap:20px;box-shadow:0 25px 50px -12px #00000080;transform:translateY(20px);transition:transform .5s cubic-bezier(.2,.8,.2,1)}.completion-modal.active .modal-content{transform:translateY(0)}.completion-modal h2{color:#fff;font-weight:300;font-size:1.5rem;margin:0;text-align:left}.modal-input,.completion-modal textarea{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:15px;color:#fff;font-size:1rem;outline:none;transition:all .3s ease}.completion-modal textarea{height:150px;resize:none}.modal-input:focus,.completion-modal textarea:focus{background:#ffffff14;border-color:#ffffff4d}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.modal-btn{padding:10px 20px;border-radius:10px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .2s ease;border:1px solid transparent}.modal-btn.secondary{background:transparent;color:#fff9}.modal-btn.secondary:hover{color:#fff;background:#ffffff0d}.modal-btn.primary{background:#fff;color:#000}.modal-btn.primary:hover{opacity:.9}input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:0}input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.stats-container{width:90%;max-width:900px;height:80vh;opacity:0;visibility:hidden;transition:opacity .5s ease;z-index:5;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.stats-container.show{opacity:1;visibility:visible}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:40px}.stat-card{background:#ffffff08;border:1px solid rgba(255,255,255,.05);padding:30px;border-radius:20px;display:flex;flex-direction:column;gap:10px}.stat-card label{font-size:.9rem;color:#fff6;font-weight:300}.stat-value{font-size:2rem;font-weight:300;color:#fff}.stat-value.small{font-size:1.5rem}.weekly-chart-container{background:#ffffff05;border:1px solid rgba(255,255,255,.05);padding:30px;border-radius:24px;margin-top:10px}.weekly-chart-container h3{font-size:1.1rem;font-weight:300;margin-bottom:30px;color:#ffffffb3}.chart-bars{display:flex;align-items:flex-end;justify-content:space-between;height:200px;gap:10px}.chart-column{flex:1;display:flex;flex-direction:column;align-items:center;gap:15px;height:100%}.bar-wrapper{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center}.bar{width:30px;background:#ffffff1a;border-radius:15px 15px 4px 4px;min-height:4px;transition:all 1s cubic-bezier(.4,0,.2,1);position:relative;cursor:pointer}.bar:hover{background:#ffffff80;box-shadow:0 0 20px #fff3}.bar-tooltip{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%);background:#fff;color:#000;padding:5px 10px;border-radius:6px;font-size:11px;white-space:nowrap;opacity:0;pointer-events:none;transition:all .3s ease}.bar:hover .bar-tooltip{opacity:1;transform:translate(-50%) translateY(-5px)}.day-label{font-size:.75rem;color:#ffffff4d;font-weight:300}@media (max-width: 1024px){.stopwatch-display,.timer-inputs input,.timer-inputs span{font-size:5.5rem}.timer-inputs input{width:150px;height:110px}.countdown-container.active .stopwatch-display{font-size:5.5rem;transform:scale(1.5);letter-spacing:-2px}}@media (max-width: 768px){body{overflow-y:auto;overflow-x:hidden;height:auto;min-height:100vh;display:block}#root{height:auto;min-height:100vh;padding:90px 15px 40px;display:flex;flex-direction:column;align-items:center}.main-logo{top:20px;left:20px;width:55px;position:fixed;transform:none}.top-nav{top:18px;width:auto;max-width:none;position:fixed}.language-selector{top:18px;right:15px;position:fixed}.stopwatch-container,.notes-container,.stats-container{position:relative;top:0;left:0;transform:none;width:100%;max-width:500px;margin:0 auto;height:auto!important;display:none}.stopwatch-container.show,.notes-container.show,.stats-container.show{display:block;opacity:1;visibility:visible}.stopwatch-display,.timer-inputs input,.timer-inputs span{font-size:3.5rem}.timer-inputs input{width:90px;height:70px}.timer-inputs{gap:10px}.countdown-container.active{padding:20px}.countdown-container.active .stopwatch-display{font-size:4rem;transform:scale(1.3);letter-spacing:-3px}.auth-card{padding:30px 20px;width:100%}.modal-content{padding:25px 20px;width:95%}.stats-grid{grid-template-columns:1fr;gap:15px}.chart-bars{height:140px}.bar{width:18px}}@media (max-width: 480px){#root{padding-top:120px}.main-logo{width:45px;top:15px;left:15px}.top-nav{top:75px;width:90%;justify-content:center}.nav-btn{padding:8px 12px;font-size:11px;flex:1;text-align:center}.language-selector{top:15px;right:10px}.stat-value{font-size:1.4rem}.timer-start-btn{width:100%;padding:14px;font-size:1rem}.timer-stop-btn{width:140px;padding:10px;bottom:40px;opacity:.6;visibility:visible}}@media (max-height: 500px) and (orientation: landscape){body{overflow-y:auto!important;height:auto}#root{padding:55px 10px 40px;height:auto;min-height:100vh;display:block;width:100%}.auth-container{margin:20px auto;padding:10px;max-width:750px}.auth-card{padding:20px 30px;width:100%}.auth-form-layout{display:flex;flex-direction:row;gap:20px;align-items:center}.auth-main-fields{flex:1.2;display:flex;flex-direction:column;gap:8px}.auth-main-fields input{padding:10px;font-size:.85rem}.submit-btn{padding:10px;margin-top:5px}.auth-social-section{flex:1;display:flex;flex-direction:column;justify-content:center}.auth-tabs{margin-bottom:10px}h2{font-size:1.1rem;margin-bottom:10px;text-align:left}.main-logo{width:40px;top:8px;left:15px;position:fixed}.top-nav{top:6px;position:fixed;transform:translate(-50%) scale(.85)}.language-selector{top:8px;right:15px;position:fixed;transform:scale(.8)}.stopwatch-display,.timer-inputs input,.timer-inputs span{font-size:2.2rem}.timer-inputs input{width:60px;height:40px}.timer-presets{margin-bottom:8px}.timer-start-btn{margin-top:5px;padding:6px 25px;font-size:.9rem}.countdown-container.active .stopwatch-display{font-size:3rem;transform:scale(2);margin-bottom:0;letter-spacing:-2px;text-shadow:0 0 30px rgba(255,255,255,.15)}.timer-stop-btn{bottom:8px;opacity:.8;padding:5px 20px;font-size:.7rem}.modal-content{padding:15px;gap:10px;width:90%;max-width:450px;max-height:95vh;overflow-y:auto}.notes-container,.stats-container{height:85vh!important;position:fixed!important;top:50%!important;left:50%!important;transform:translate(-50%,-50%)!important;margin:0!important;width:95%!important;max-width:900px!important}.notes-content,.stats-content{padding:20px!important;height:100%!important;border-radius:24px!important}.notes-list{padding-bottom:50px!important}.notes-container.show,.stats-container.show{display:block!important}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:15px}.stat-card{padding:12px!important}.stat-value{font-size:1.1rem!important}.weekly-chart-container{padding:10px!important;height:auto}.chart-bars{height:70px!important}.day-label{font-size:.7rem!important}}