:root{font-family:Inter,Inter Fallback,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;--bg-color: #ffffff;--text-color: #1a1a1a;--secondary-text: #666666;--link-color: #444444;--link-hover-color: #888888;--input-bg: #f5f5f5;--input-border: #ddd;--button-hover: #f0f0f0;--button-active: #e5e5e5;--success-color: #28a745}@media (prefers-color-scheme: dark){:root{--bg-color: #121212;--text-color: #e4e4e4;--secondary-text: #a0a0a0;--link-color: #9ecbff;--link-hover-color: #79b8ff;--input-bg: #2a2a2a;--input-border: #3a3a3a;--button-hover: #333333;--button-active: #404040;--success-color: #39d353}}body{background-color:var(--bg-color);color:var(--text-color)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;color:var(--text-color)}a{color:var(--link-color)}a:hover{color:var(--link-hover-color)}button{font:inherit;border:none;background:none;cursor:pointer}input,textarea{font:inherit}.url-container{display:flex;align-items:center;gap:8px;margin-top:16px}.content-container{max-width:36rem;text-align:center;padding:0 8px}.url-input{padding:8px 12px;border:1px solid var(--input-border);border-radius:4px;width:100%;background:var(--input-bg);color:var(--text-color)}.copy-button{padding:8px;color:var(--secondary-text);border-radius:4px;transition:all .2s;display:flex;align-items:center;justify-content:center}.copy-button:hover{background:var(--button-hover)}.copy-button:active{background:var(--button-active)}.copy-button img{width:20px;height:20px}@media (prefers-color-scheme: dark){.copy-button img{filter:invert(1)}}.copy-button.copied{background:var(--success-color)}.footer{position:fixed;bottom:16px;left:0;right:0;text-align:center;font-size:14px;color:var(--secondary-text)}.footer a{color:var(--secondary-text);text-decoration:none;font-weight:500}.footer a:hover{color:var(--text-color)}