:root{--tg-theme-bg-color: #1a1a2e;--tg-theme-text-color: #e0e0e0;--tg-theme-hint-color: #7a7a8a;--tg-theme-link-color: #4fc3f7;--tg-theme-button-color: #4fc3f7;--tg-theme-button-text-color: #ffffff;--tg-theme-secondary-bg-color: #16213e;--tg-theme-header-bg-color: #0f3460;--tg-theme-section-bg-color: #1a1a2e;--tg-theme-accent-text-color: #4fc3f7;--tg-theme-destructive-text-color: #ef5350;--tg-theme-subtitle-text-color: #9e9eae}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;background-color:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}#root{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center}input,button,select,textarea{font:inherit;color:inherit;background:none;border:none;outline:none}button{cursor:pointer;-webkit-tap-highlight-color:transparent}ul,ol{list-style:none}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--tg-theme-hint-color);border-radius:2px}.app{width:100%;max-width:480px;margin:0 auto;padding:12px 16px 32px;display:flex;flex-direction:column;align-items:center;min-height:100vh}.tabs{display:flex;width:100%;border-radius:12px;overflow:hidden;background:var(--tg-theme-secondary-bg-color);margin-bottom:24px}.tab{flex:1;padding:12px 0;text-align:center;font-size:.95rem;font-weight:600;color:var(--tg-theme-hint-color);transition:background .2s,color .2s;border-radius:12px}.tab--active{background:var(--tg-theme-button-color);color:var(--tg-theme-button-text-color)}.time-display{font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:3.2rem;font-weight:300;letter-spacing:2px;text-align:center;padding:32px 0 24px;color:var(--tg-theme-text-color);white-space:nowrap}@media(min-width:400px){.time-display{font-size:3.8rem}}.controls{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:16px 0;width:100%}.btn{height:56px;min-width:120px;padding:0 28px;border-radius:28px;font-size:1rem;font-weight:600;transition:opacity .15s,transform .1s;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.35;pointer-events:none}.btn--start{background:#2ecc71;color:#fff}.btn--stop{background:#e74c3c;color:#fff}.btn--pause{background:#f39c12;color:#fff}.btn--reset{background:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-text-color);border:1px solid var(--tg-theme-hint-color)}.btn--lap{background:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-accent-text-color);border:1px solid var(--tg-theme-accent-text-color)}.btn-icon{margin-top:8px;padding:8px 16px;font-size:.8rem;color:var(--tg-theme-hint-color);border-radius:8px;transition:color .2s}.btn-icon:hover{color:var(--tg-theme-text-color)}.fullscreen-btn{margin-top:16px}.premium-badge{font-size:.65rem;background:var(--tg-theme-button-color);color:var(--tg-theme-button-text-color);padding:1px 6px;border-radius:4px;vertical-align:middle;font-weight:700}.laps{width:100%;margin-top:20px;max-height:300px;overflow-y:auto}.laps-header{display:grid;grid-template-columns:50px 1fr 1fr;padding:8px 12px;font-size:.75rem;font-weight:600;text-transform:uppercase;color:var(--tg-theme-hint-color);border-bottom:1px solid var(--tg-theme-secondary-bg-color)}.laps-list{width:100%}.lap-row{display:grid;grid-template-columns:50px 1fr 1fr;padding:10px 12px;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:.85rem;border-bottom:1px solid rgba(255,255,255,.04)}.lap-row:nth-child(2n){background:#ffffff05}.lap--best{color:#2ecc71}.lap--worst{color:#e74c3c}.lap-num{color:var(--tg-theme-hint-color)}.timer{width:100%;display:flex;flex-direction:column;align-items:center}.time-inputs{display:flex;align-items:center;gap:4px;margin-bottom:20px}.time-input-group{display:flex;flex-direction:column;align-items:center}.time-input-group label{font-size:.7rem;color:var(--tg-theme-hint-color);text-transform:uppercase;margin-bottom:4px;font-weight:600}.time-input-group input{width:72px;height:64px;text-align:center;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:2rem;font-weight:300;color:var(--tg-theme-text-color);background:var(--tg-theme-secondary-bg-color);border-radius:12px;-moz-appearance:textfield}.time-input-group input::-webkit-outer-spin-button,.time-input-group input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.time-separator{font-size:2rem;color:var(--tg-theme-hint-color);padding-top:18px;font-weight:300}.presets{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:20px}.preset-btn{padding:8px 18px;border-radius:20px;font-size:.85rem;font-weight:500;background:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-accent-text-color);border:1px solid var(--tg-theme-accent-text-color);transition:background .15s,transform .1s}.preset-btn:active{transform:scale(.95);background:var(--tg-theme-accent-text-color);color:var(--tg-theme-button-text-color)}.progress-ring-container{position:relative;width:250px;height:250px;margin:16px 0 8px}.progress-ring{width:100%;height:100%}.progress-ring__bg{opacity:.3}.progress-ring__fg{transition:stroke-dashoffset .1s linear}.progress-ring__time{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:2.6rem;font-weight:300;color:var(--tg-theme-text-color);letter-spacing:2px}.repeat-toggle{margin-top:12px}.toggle-label{display:flex;align-items:center;gap:8px;cursor:pointer}.toggle-label input[type=checkbox]{width:18px;height:18px;accent-color:var(--tg-theme-button-color);cursor:pointer}.toggle-text{font-size:.9rem;color:var(--tg-theme-hint-color)}.repeat-indicator{margin-top:8px;font-size:.8rem;color:var(--tg-theme-accent-text-color);text-align:center}.freemium-hint{font-size:.78rem;color:var(--tg-theme-hint-color);text-align:center;margin-bottom:12px;padding:0 12px;line-height:1.6}.link-btn{color:var(--tg-theme-accent-text-color);text-decoration:underline;font-size:inherit;cursor:pointer}.stopwatch{width:100%;display:flex;flex-direction:column;align-items:center}