@font-face{font-family:DM Sans Fallback;size-adjust:105%;ascent-override:90%;src:local("Arial")}@font-face{font-family:Geist Mono Fallback;size-adjust:95%;src:local("Arial")}:root{--color-bg: #0a0a0a;--color-text: #ededed;--color-text-muted: #a1a1aa;--color-primary: #60a5fa;--color-primary-hover: #93c5fd;--color-border: #27272a;--color-input-bg: #171717;--color-shadow: rgba(0, 0, 0, .4);--color-shadow-hover: rgba(0, 0, 0, .5);--radius-lg: 20px;--radius-md: 14px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--font-sans: "DM Sans", "DM Sans Fallback", system-ui, -apple-system, sans-serif;--font-mono: "Geist Mono", "Geist Mono Fallback", ui-monospace, SFMono-Regular, monospace;font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%}body{line-height:1.6;font-weight:400;font-size:16px;color:var(--color-text);background:var(--color-bg)}h1,h2,h3,h4,h5,h6{font-weight:500;line-height:1.2}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}button{font:inherit;border:none;background:none;cursor:pointer}input,textarea{font:inherit}.landing-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px;animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.logo{margin-bottom:28px;animation:fadeIn .5s ease-out .08s both}.logo img{width:88px;height:88px;border-radius:var(--radius-lg);box-shadow:0 8px 32px var(--color-shadow)}h1{font-size:36px;font-weight:500;letter-spacing:-.02em;margin-bottom:10px;animation:fadeIn .5s ease-out .12s both}.tagline{color:var(--color-text-muted);font-size:17px;font-weight:400;margin-bottom:36px;animation:fadeIn .5s ease-out .16s both}.description{max-width:480px;text-align:center;color:var(--color-text-muted);font-size:14px;line-height:1.7;margin-bottom:44px;animation:fadeIn .5s ease-out .2s both}.url-container{display:flex;align-items:center;gap:10px;width:100%;max-width:540px;animation:fadeIn .5s ease-out .24s both}.url-input{flex:1;padding:18px 24px;font-size:14px;font-family:var(--font-mono);font-weight:400;color:var(--color-text);background:var(--color-input-bg);border:1px solid var(--color-border);border-radius:var(--radius-full);outline:none;transition:all var(--transition-normal);box-shadow:0 2px 4px var(--color-shadow);letter-spacing:-.01em}.url-input:hover{border-color:#3f3f46;box-shadow:0 4px 12px var(--color-shadow-hover)}.url-input:focus{border-color:var(--color-primary);background:#1a1a1a;box-shadow:0 0 0 3px #60a5fa26,0 6px 20px var(--color-shadow)}.url-input::selection{background:#60a5fa40}.copy-button{position:relative;padding:18px;color:var(--color-text-muted);background:var(--color-input-bg);border:1px solid var(--color-border);border-radius:var(--radius-full);transition:all var(--transition-normal);box-shadow:0 2px 4px var(--color-shadow);flex-shrink:0}.copy-button:hover{color:var(--color-primary);border-color:var(--color-primary);background:#60a5fa0f;box-shadow:0 4px 12px var(--color-shadow-hover)}.copy-button:active{transform:scale(.95)}.copy-button.copied{color:#34d399;border-color:#34d399;background:#34d39914}.copy-button svg{width:22px;height:22px;display:block}.icon-check{display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:22px;height:22px}.copy-button.copied .icon-check{display:block}.copy-button.copied .icon-copy{display:none}.hint{margin-top:18px;font-size:13px;color:var(--color-text-muted);animation:fadeIn .5s ease-out .28s both}.footer{position:fixed;bottom:28px;left:0;right:0;display:flex;align-items:center;justify-content:center;gap:10px 14px;flex-wrap:wrap;font-size:13px;color:var(--color-text-muted);animation:fadeIn .5s ease-out .32s both}.footer a{color:var(--color-text-muted);font-weight:400}.footer a:hover{color:var(--color-text)}.footer .divider{color:var(--color-border)}@media (max-width: 640px){h1{font-size:30px}.tagline{font-size:16px}.logo img{width:72px;height:72px}.url-container{flex-direction:column}.copy-button{width:100%}.footer{bottom:20px;padding:0 16px}}