:root{--admin-bg:#fafafa;--admin-surface:#ffffff;--admin-text:#111111;--admin-text-muted:#5c5c5c;--admin-border:#e8e8e8;--admin-accent:#8a7350;--admin-accent-muted:#c4b08c;--admin-font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--admin-radius:8px;--admin-shadow:0 1px 2px rgba(0,0,0,0.06)}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;font-family:var(--admin-font);background:var(--admin-bg);color:var(--admin-text);line-height:1.45}a{color:var(--admin-accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.adminButton{padding:.5rem 1rem;border-radius:var(--admin-radius);border:1px solid var(--admin-border);background:var(--admin-surface);cursor:pointer;box-shadow:var(--admin-shadow)}.adminButton:hover{border-color:var(--admin-accent-muted)}.adminButtonPrimary{background:var(--admin-text);color:var(--admin-surface);border-color:var(--admin-text)}.adminButtonPrimary:hover{opacity:.92}.adminInput{display:block;width:100%;max-width:28rem;padding:.6rem .75rem;border:1px solid var(--admin-border);border-radius:var(--admin-radius);background:var(--admin-surface)}.adminTable{width:100%;border-collapse:collapse;margin-top:1.5rem}.adminTable td,.adminTable th{text-align:left;padding:.5rem;border-bottom:1px solid var(--admin-border)}.adminTable th{font-weight:600;font-size:.85rem;color:var(--admin-text-muted)}.adminError{color:#b00020}.adminSuccess{color:#1b5e20}.adminShell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.adminSidebar{background:var(--admin-surface);border-right:1px solid var(--admin-border);padding:1.25rem 1rem;box-shadow:var(--admin-shadow)}.adminSidebarTitle{font-weight:600;font-size:1.05rem;margin-bottom:1.25rem;letter-spacing:.02em}.adminNav{display:flex;flex-direction:column;gap:.35rem}.adminNav a{padding:.45rem .6rem;border-radius:6px;color:var(--admin-text)}.adminNav a:hover{background:var(--admin-bg);text-decoration:none}.adminMain{padding:1.5rem 2rem;max-width:1100px}.adminHeader{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}.adminMuted{color:var(--admin-text-muted);font-size:.95rem}