:root{--ink:#0a0a0a;--ink-soft:#2a2a2a;--ink-mute:#6b6b6b;--paper:#ffffff;--paper-warm:#faf8f5;--line:#e8e8e8;--line-soft:#f1f1f1;--red:#e63946;--green:#1f7a3a;--bg:var(--paper);--fg:var(--ink);--muted:var(--ink-mute);--accent:var(--red);--border:var(--line)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:var(--red);text-decoration:none}a:hover{text-decoration:underline}.admin{max-width:920px;margin:0 auto;padding:1.5rem}.admin-nav{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:.75rem 1.5rem;border-bottom:1px solid var(--border)}.admin-nav .spacer{flex:1 1}.admin-nav .muted{color:var(--muted);font-size:.85rem}table.grid{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.92rem}table.grid td,table.grid th{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left}table.grid th{color:var(--muted);font-weight:600}.field{display:block;margin-bottom:.9rem}.field span{display:block;color:var(--muted);font-size:.85rem;margin-bottom:4px}.field input,.field select,.field textarea{width:100%;padding:9px 11px;border-radius:8px;border:1px solid var(--border);background:var(--paper);color:var(--fg);font:inherit;box-sizing:border-box}.field textarea{min-height:280px;font-family:ui-monospace,SF Mono,Menlo,monospace}.btn{padding:10px 18px;border:none;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer;font:inherit}.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--fg)}.su-input{display:block;width:100%;padding:11px 13px;margin:8px 0;border-radius:8px;border:1px solid var(--border);background:var(--paper);color:var(--fg);font:inherit;box-sizing:border-box}.ok{color:var(--green)}.bad{color:#b21515}.warn{color:#b06b00}