:root{--color-bg-primary: #0d1117;--color-bg-secondary: #161b22;--color-bg-tertiary: #21262d;--color-bg-card: #1c2128;--color-accent: #34d399;--color-accent-dark: #10b981;--color-accent-glow: rgba(52, 211, 153, .15);--color-text-primary: #e6edf3;--color-text-secondary: #8b949e;--color-text-muted: #6e7681;--color-border: #30363d;--color-error: #f85149;--color-warning: #d29922;--radius-md: 10px;--radius-lg: 16px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);-webkit-font-smoothing:antialiased}a{color:var(--color-accent);text-decoration:none}a:hover{color:#6ee7b7}.shell{display:flex;min-height:100vh}.nav{width:240px;background:var(--color-bg-secondary);border-right:1px solid var(--color-border);padding:1.5rem 1rem;display:flex;flex-direction:column;gap:.35rem}.nav h1{font-size:1rem;letter-spacing:.02em;margin-bottom:1.25rem;color:var(--color-text-primary)}.nav a,.nav button.link{display:block;width:100%;text-align:left;background:none;border:0;color:var(--color-text-secondary);padding:.55rem .75rem;border-radius:8px;font:inherit;cursor:pointer}.nav a.active,.nav a:hover,.nav button.link:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.main{flex:1;padding:2rem;max-width:1100px}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.25rem 1.4rem;margin-bottom:1rem}.auth{min-height:100vh;display:grid;place-items:center;padding:2rem}.auth-card{width:min(420px,100%);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem}.auth-card h1{font-size:1.5rem;margin-bottom:.4rem}.auth-card p,.muted{color:var(--color-text-secondary);font-size:.95rem}.auth-card form,form.stack{display:flex;flex-direction:column;gap:.8rem;margin-top:1.2rem}label{font-size:.8rem;color:var(--color-text-secondary);display:block;margin-bottom:.3rem}input,select,textarea{width:100%;background:var(--color-bg-primary);border:1px solid var(--color-border);color:var(--color-text-primary);border-radius:var(--radius-md);padding:.7rem .8rem;font:inherit}textarea{min-height:120px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:2px solid var(--color-accent);background:var(--color-accent);color:#0d1117;font-weight:600;border-radius:var(--radius-md);padding:.65rem 1rem;cursor:pointer}.btn.secondary{background:transparent;color:var(--color-accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.error{color:var(--color-error);font-size:.9rem}.ok{color:var(--color-accent);font-size:.9rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.row{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:left;padding:.65rem .4rem;border-bottom:1px solid var(--color-border);color:var(--color-text-secondary)}th{color:var(--color-text-muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em}pre,code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}pre{background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:8px;padding:.9rem;overflow:auto;color:var(--color-text-primary)}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;background:var(--color-accent-glow);color:var(--color-accent)}@media(max-width:800px){.shell{flex-direction:column}.nav{width:100%;border-right:0;border-bottom:1px solid var(--color-border)}.main{padding:1.25rem}}