*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#eceef5;--color-surface:#fff;--color-border:#e2e5ec;--color-border-light:#eef0f5;--color-text:#111827;--color-text-muted:#9ca3af;--color-text-secondary:#6b7280;--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-success:#16a34a;--color-success-hover:#15803d;--color-danger:#dc2626;--color-office:#eff6ff;--color-office-border:#bfdbfe;--color-office-header:#2563eb;--color-production:#f0fdf4;--color-production-border:#bbf7d0;--color-production-header:#16a34a;--color-warning-bg:#fffbeb;--color-warning-border:#fcd34d;--radius:10px;--radius-sm:6px;--shadow:0 1px 4px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 12px #00000014, 0 2px 4px #0000000a;color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}body{background:var(--color-bg);min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border-radius:var(--radius-sm);border:none;padding:.55rem 1.1rem;font-family:inherit;font-size:.9rem;font-weight:500;transition:background .15s,opacity .15s}button:disabled{opacity:.55;cursor:not-allowed}input,select,textarea{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;width:100%;padding:.5rem .75rem;font-family:inherit;font-size:.95rem;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #1a6eb526}textarea{resize:vertical;min-height:80px}label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.35rem;font-size:.85rem;font-weight:500;display:block}