:root,html[data-theme=light]{--primary: #16a34a;--secondary: #0f172a;--accent: #f59e0b;--bg: #ffffff;--bg-alt: #f8fafc;--surface: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--card: #f8fafc;--header-bg: rgba(255, 255, 255, .85);--font-display: "Fraunces", Georgia, serif;--font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html[data-theme=dark]{--bg: #0a0a0a;--bg-alt: #111111;--surface: #161616;--text: #f1f5f9;--muted: #94a3b8;--border: #262626;--card: #161616;--header-bg: rgba(10, 10, 10, .8);color-scheme:dark}html[data-theme=gold]{--bg: #08070a;--bg-alt: #100d12;--surface: #15121a;--text: #fde68a;--muted: #c4a86b;--border: #2a2218;--card: #15121a;--header-bg: rgba(8, 7, 10, .85);color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0;font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.1}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.container.narrow{max-width:900px}.container.wide{max-width:1440px}.btn{display:inline-block;padding:.7rem 1.4rem;background:var(--primary);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:opacity .2s;font-size:1rem}.btn:hover{opacity:.9;text-decoration:none;color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:var(--secondary)}.btn.outline{background:transparent;border:2px solid var(--primary);color:var(--primary)}.btn.danger{background:#dc2626}.btn.small{padding:.4rem .8rem;font-size:.85rem}.input,.select,.textarea{width:100%;padding:.6rem .8rem;border:1px solid var(--border);border-radius:8px;font-size:1rem;font-family:inherit;background:var(--surface);color:var(--text)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary)}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.25rem}label{display:block;font-weight:500;margin-bottom:.3rem;font-size:.9rem}.field{margin-bottom:1rem}.alert{padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem}.alert.error{background:#fee2e2;color:#991b1b}.alert.success{background:#dcfce7;color:#166534}table{width:100%;border-collapse:collapse}th,td{padding:.7rem;text-align:left;border-bottom:1px solid var(--border)}th{background:var(--card);font-weight:600;font-size:.9rem}