*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0a0a0f;--surface: #12121a;--surface-2: #1a1a26;--surface-3: #222233;--border: rgba(255, 255, 255, .06);--text: #f0f0f5;--text-secondary: #8888a0;--text-muted: #55556a;--accent: #6c5ce7;--accent-glow: rgba(108, 92, 231, .3);--accent-soft: rgba(108, 92, 231, .12);--green: #00d2a0;--green-soft: rgba(0, 210, 160, .12);--red: #ff6b6b;--red-soft: rgba(255, 107, 107, .12);--radius: 16px;--radius-sm: 10px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);min-height:100dvh;overflow-x:hidden}.container{min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:0 24px}.header{width:100%;max-width:560px;padding:32px 0 24px;display:flex;justify-content:center}.logo{display:flex;align-items:center;gap:10px}.logo-icon{width:36px;height:36px;background:var(--accent-soft);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.logo-text{font-size:18px;font-weight:600;letter-spacing:-.02em;color:var(--text)}.main{flex:1;width:100%;max-width:560px;display:flex;flex-direction:column;align-items:center;gap:32px}.footer{padding:24px 0;color:var(--text-muted);font-size:13px;letter-spacing:.04em;text-transform:uppercase}.timer-card{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:48px 32px 40px;display:flex;flex-direction:column;align-items:center;gap:40px;position:relative;overflow:hidden}.timer-card:before{content:"";position:absolute;top:-60%;left:50%;transform:translate(-50%);width:300px;height:300px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);opacity:.3;pointer-events:none}.timer-ring{position:relative;width:280px;height:280px;display:flex;align-items:center;justify-content:center}.ring-svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;transform:rotate(-90deg)}.ring-track{fill:none;stroke:var(--surface-3);stroke-width:3}.ring-progress{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;transition:stroke-dashoffset .05s linear;filter:drop-shadow(0 0 6px var(--accent-glow))}.timer-display{display:flex;flex-direction:column;align-items:center;gap:4px;z-index:1}.time-group{display:flex;align-items:baseline;gap:2px}.digit{font-family:var(--font-mono);font-size:52px;font-weight:600;letter-spacing:-.02em;color:var(--text);line-height:1;min-width:1.3ch;text-align:center}.separator{font-family:var(--font-mono);font-size:44px;font-weight:300;color:var(--text-muted);line-height:1;animation:pulse-sep 1s ease-in-out infinite}@keyframes pulse-sep{0%,to{opacity:1}50%{opacity:.3}}.milliseconds{font-family:var(--font-mono);font-size:24px;font-weight:400;color:var(--accent);letter-spacing:.05em;line-height:1}.controls{display:flex;align-items:center;gap:16px;z-index:1}.btn{display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-size:15px;font-weight:500;border:none;cursor:pointer;border-radius:14px;padding:14px 24px;transition:all .2s cubic-bezier(.4,0,.2,1);white-space:nowrap}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.3;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--accent);color:#fff;min-width:140px;box-shadow:0 4px 24px var(--accent-glow),inset 0 1px #ffffff1a}.btn-primary:hover{background:#7c6df0;box-shadow:0 6px 32px var(--accent-glow),inset 0 1px #ffffff26;transform:translateY(-1px)}.btn-primary.running{background:var(--surface-3);color:var(--text);box-shadow:0 4px 16px #0000004d,inset 0 1px #ffffff0a}.btn-primary.running:hover{background:var(--surface-2);box-shadow:0 4px 16px #0006}.btn-secondary{background:var(--surface-2);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface-3);color:var(--text);border-color:#ffffff1a}.laps-section{width:100%;animation:fadeSlideUp .3s ease}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.laps-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding:0 4px}.laps-title{font-size:16px;font-weight:600;color:var(--text);letter-spacing:-.01em}.laps-count{font-size:13px;color:var(--text-muted);font-weight:500}.laps-list{display:flex;flex-direction:column;gap:6px;max-height:360px;overflow-y:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:var(--surface-3) transparent}.laps-list::-webkit-scrollbar{width:4px}.laps-list::-webkit-scrollbar-track{background:transparent}.laps-list::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:4px}.lap-row{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);transition:all .2s ease}.lap-row:hover{background:var(--surface-2);border-color:#ffffff14}.lap-new{animation:lapIn .35s cubic-bezier(.4,0,.2,1)}@keyframes lapIn{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.lap-left{display:flex;align-items:center;gap:10px}.lap-number{font-size:14px;font-weight:500;color:var(--text-secondary);font-family:var(--font-mono)}.badge{font-size:11px;font-weight:600;padding:3px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.04em}.badge-fastest{background:var(--green-soft);color:var(--green)}.badge-slowest{background:var(--red-soft);color:var(--red)}.lap-right{display:flex;gap:20px;align-items:baseline}.lap-split{font-family:var(--font-mono);font-size:14px;font-weight:500;color:var(--text)}.lap-total{font-family:var(--font-mono);font-size:13px;color:var(--text-muted)}@media(max-width:480px){.container{padding:0 16px}.header{padding:24px 0 16px}.timer-card{padding:36px 20px 32px;border-radius:20px;gap:32px}.timer-ring{width:220px;height:220px}.digit{font-size:40px}.separator{font-size:34px}.milliseconds{font-size:20px}.controls{gap:10px;flex-wrap:wrap;justify-content:center}.btn{padding:12px 18px;font-size:14px;border-radius:12px}.btn-primary{min-width:120px;order:-1;flex-basis:100%}.lap-row{padding:12px 14px}.lap-right{gap:12px;flex-direction:column;align-items:flex-end;gap:2px}.lap-split{font-size:13px}.lap-total{font-size:12px}.laps-list{max-height:280px}}@media(min-width:481px)and (max-width:768px){.timer-ring{width:250px;height:250px}.digit{font-size:46px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}