:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-fondo:#f5f6f8;--color-texto:#1a1a2e;--color-borde:#d8dce3;--color-primario:#1d4ed8;--color-error:#b91c1c;--color-advertencia:#92700c;font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--color-fondo);color:var(--color-texto);margin:0}.layout{flex-direction:column;min-height:100vh;display:flex}.topbar{border-bottom:1px solid var(--color-borde);background:#fff;align-items:center;gap:1.5rem;padding:.75rem 1.5rem;display:flex}.topbar nav{flex:1;gap:1rem;display:flex}.topbar a{color:var(--color-primario);text-decoration:none}.usuario-actual{align-items:center;gap:.75rem;display:flex}.contenido{width:100%;max-width:1000px;margin:0 auto;padding:1.5rem}.pantalla-centrada{justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.tarjeta{border:1px solid var(--color-borde);background:#fff;border-radius:8px;width:100%;max-width:480px;margin-block:1rem;padding:1.25rem 1.5rem}h1{font-size:1.4rem}h2{font-size:1.1rem}fieldset{border:1px solid var(--color-borde);border-radius:6px;margin-bottom:1rem}label{flex-direction:column;gap:.25rem;margin-bottom:.75rem;font-size:.85rem;display:flex}input,select{border:1px solid var(--color-borde);border-radius:4px;padding:.5rem;font-size:1rem}button{background:var(--color-primario);color:#fff;cursor:pointer;border:none;border-radius:4px;padding:.55rem 1.1rem;font-size:.95rem}button:disabled{opacity:.6;cursor:default}.formulario-en-linea{flex-wrap:wrap;align-items:flex-end;gap:1rem;display:flex}.formulario-en-linea label{min-width:160px}.tabla{border-collapse:collapse;background:#fff;width:100%;margin-block:1rem}.tabla th,.tabla td{text-align:left;border-bottom:1px solid var(--color-borde);padding:.5rem .75rem;font-size:.9rem}.error{color:var(--color-error);font-weight:600}.advertencia{color:var(--color-advertencia);font-weight:600}.ayuda{color:#555;font-size:.85rem}.fila-error{background:#fef2f2}.fila-advertencia{background:#fffbeb}.badge{background:#e5e7eb;border-radius:999px;padding:.15rem .5rem;font-size:.75rem;font-weight:600}.badge-validada{color:#1e40af;background:#dbeafe}.badge-definitiva{color:#166534;background:#dcfce7}.badge-rechazada{color:#991b1b;background:#fee2e2}.badge-borrador{color:#374151;background:#f3f4f6}.badge-superada{color:#5b21b6;background:#ede9fe}