:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;justify-content:center;min-width:320px;min-height:100vh}#root{width:100%;height:100vh;display:flex;align-items:center;justify-content:center}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fbfbf6}a:hover{color:#747bff}button{background-color:#f9f9f9}}[data-theme=light]{color:#213547;background-color:#fbfbf6}[data-theme=light] a:hover{color:#747bff}[data-theme=light] button{background-color:#f9f9f9}[data-theme=dark]{color:#ffffffde;background-color:#242424}[data-theme=dark] a:hover{color:#535bf2}[data-theme=dark] button{background-color:#1a1a1a}.theme-toggle{position:fixed;top:2rem;right:2rem;display:flex;background:var(--toggle-background);border:1px solid var(--toggle-border);border-radius:8px;overflow:hidden;z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 4px 16px #0000001a}.toggle-option{padding:.5rem .75rem;background:none;border:none;color:var(--toggle-text);font-size:.8rem;font-weight:500;cursor:pointer;transition:all .15s ease;position:relative;white-space:nowrap;display:flex;align-items:center;gap:.375rem}.toggle-option:hover{background:var(--toggle-hover)}.toggle-option.active{background:var(--toggle-active-bg);color:var(--toggle-active-text);font-weight:600}.toggle-icon{display:flex;align-items:center;flex-shrink:0}.toggle-label{line-height:1}:root{--toggle-background: rgba(255, 255, 255, .8);--toggle-border: rgba(0, 0, 0, .06);--toggle-text: #666666;--toggle-hover: rgba(0, 0, 0, .04);--toggle-active-bg: #000000;--toggle-active-text: #ffffff}[data-theme=light]{--toggle-background: rgba(255, 255, 255, .8);--toggle-border: rgba(0, 0, 0, .06);--toggle-text: #666666;--toggle-hover: rgba(0, 0, 0, .04);--toggle-active-bg: #000000;--toggle-active-text: #ffffff}[data-theme=dark]{--toggle-background: rgba(0, 0, 0, .4);--toggle-border: rgba(255, 255, 255, .08);--toggle-text: #999999;--toggle-hover: rgba(255, 255, 255, .04);--toggle-active-bg: #ffffff;--toggle-active-text: #000000}@media (max-width: 768px){.theme-toggle{top:1rem;right:1rem;border-radius:6px}.toggle-option{padding:.4rem .6rem;font-size:.75rem;gap:.25rem}.toggle-icon svg{width:12px;height:12px}}.app{width:100%;height:100vh;display:flex;align-items:center;justify-content:center}.countdown-container{text-align:center;padding:2rem;max-width:800px;width:100%}.countdown-display h1{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:.5rem;font-weight:300;color:var(--text-primary)}.countdown-display h2{font-size:clamp(1.2rem,3vw,1.8rem);margin-bottom:3rem;font-weight:400;opacity:.8;color:var(--text-secondary)}.time-display{display:flex;align-items:center;justify-content:center;gap:clamp(1rem,3vw,2rem);margin:2rem 0;flex-wrap:wrap}.time-unit{display:flex;flex-direction:column;align-items:center;min-width:clamp(80px,15vw,120px)}.time-number{font-size:clamp(4rem,12vw,8rem);font-weight:200;line-height:1;color:var(--accent-color);transition:all .3s ease}.time-label{font-size:clamp(.9rem,2.5vw,1.2rem);font-weight:500;text-transform:uppercase;letter-spacing:.1em;margin-top:.5rem;opacity:.7;color:var(--text-secondary)}.time-separator{font-size:clamp(3rem,8vw,6rem);font-weight:200;color:var(--accent-color);opacity:.5;animation:pulse 2s infinite;align-self:center;line-height:.65;margin-bottom:clamp(1.5rem,3vw,2.5rem)}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}:root{--text-primary: rgba(255, 255, 255, .95);--text-secondary: rgba(255, 255, 255, .7);--accent-color: #646cff;--background: #242424}@media (prefers-color-scheme: light){:root{--text-primary: #213547;--text-secondary: rgba(33, 53, 71, .8);--accent-color: #535bf2;--background: #fbfbf6}}[data-theme=light]{--text-primary: #213547;--text-secondary: rgba(33, 53, 71, .8);--accent-color: #535bf2;--background: #fbfbf6}[data-theme=dark]{--text-primary: rgba(255, 255, 255, .95);--text-secondary: rgba(255, 255, 255, .7);--accent-color: #646cff;--background: #242424}@media (max-width: 768px){.countdown-container{padding:1rem}.time-display{gap:.8rem;flex-wrap:wrap}.time-unit{min-width:70px}.time-number{font-size:clamp(2.5rem,8vw,4rem)}.time-separator{font-size:clamp(2rem,6vw,3rem);margin-bottom:clamp(1rem,2vw,1.5rem)}}@supports (-webkit-appearance: none){.time-number{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}