:root{--bg:#fafaf9;--panel:#ffffff;--text:#1c1917;--muted:#78716c;--border:#e7e5e4;--accent:#1c1917;--accent-text:#ffffff;--danger:#b91c1c;--ok-bg:#f0fdf4;--ok-border:#bbf7d0;--ok-text:#166534;--err-bg:#fef2f2;--err-border:#fecaca;--err-text:#991b1b}@media (prefers-color-scheme:dark){:root{--bg:#0c0a09;--panel:#1c1917;--text:#fafaf9;--muted:#a8a29e;--border:#292524;--accent:#fafaf9;--accent-text:#0c0a09;--danger:#f87171;--ok-bg:#052e16;--ok-border:#166534;--ok-text:#86efac;--err-bg:#450a0a;--err-border:#991b1b;--err-text:#fca5a5}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Apple SD Gothic Neo,Malgun Gothic,sans-serif;-webkit-font-smoothing:antialiased}.page{max-width:720px;margin:0 auto;padding:3rem 1.25rem 5rem}.header{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:2rem}.header h1{margin:0;font-size:1.5rem;letter-spacing:-.02em}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.field{display:block;margin-bottom:.875rem}.field span{display:block;font-size:.8125rem;font-weight:600;color:var(--muted);margin-bottom:.375rem}input{width:100%;padding:.625rem .75rem;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:8px;outline:none}input:focus{border-color:var(--muted)}button{font:inherit;font-weight:600;cursor:pointer;border-radius:8px;border:1px solid transparent;padding:.625rem 1rem;background:var(--accent);color:var(--accent-text)}button:disabled{opacity:.5;cursor:default}.link-btn{background:none;border:none;padding:0;font-size:.8125rem;font-weight:500;color:var(--muted);text-decoration:underline;text-underline-offset:2px}.link-btn.danger:hover{color:var(--danger)}.notice{padding:.75rem .875rem;border-radius:8px;font-size:.875rem;margin-bottom:.875rem;border:1px solid transparent;word-break:break-all}.notice.ok{background:var(--ok-bg);border-color:var(--ok-border);color:var(--ok-text)}.notice.err{background:var(--err-bg);border-color:var(--err-border);color:var(--err-text)}.copy{display:inline-flex;align-items:center;gap:.3125rem;padding:.25rem .5rem;font-size:.75rem;font-weight:500;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;color:var(--muted);background:var(--bg);border:1px solid var(--border);border-radius:6px}.copy:hover{color:var(--text);border-color:var(--muted)}.copy.copied{color:var(--ok-text);border-color:var(--ok-border);background:var(--ok-bg)}.result-links{list-style:none;margin:.625rem 0 0;padding:0;display:flex;flex-direction:column;gap:.375rem}.result-links li{display:flex;align-items:center;justify-content:space-between;gap:.75rem;background:var(--panel);border:1px solid var(--ok-border);border-radius:6px;padding:.375rem .375rem .375rem .625rem}.result-links code{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-size:.8125rem;color:var(--text);word-break:break-all}.list{list-style:none;margin:2rem 0 0;padding:0;flex-direction:column;gap:.5rem}.item,.list{display:flex}.item{align-items:flex-start;gap:1rem;padding:.875rem 1rem;background:var(--panel);border:1px solid var(--border);border-radius:10px}.item-copies{display:flex;flex-wrap:wrap;gap:.375rem;margin-top:.5rem}.item-main{min-width:0;flex:1 1}.item-slug{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-weight:600;color:var(--text);text-decoration:none}.item-slug:hover{text-decoration:underline}.item-desc{font-size:.875rem;color:var(--text);margin-top:.125rem}.item-url{display:block;font-size:.8125rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:.125rem}.item-side{display:flex;flex-direction:column;align-items:flex-end;gap:.25rem;flex-shrink:0}.clicks{font-size:.75rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.clicks,.empty{color:var(--muted)}.empty{margin-top:2rem;text-align:center;font-size:.9375rem}.center{min-height:100vh;display:grid;place-items:center;padding:1.25rem}.center .card{width:100%;max-width:360px}