/* Consulta de Aranceles (HE-020) — #1893. Base: /herramientas/tool_navy.css */

.ar-fuente { margin-top: 12px; font-size: 11.5px; color: var(--nv-soft); line-height: 1.4; text-align: center; }

/* ===== Lista de resultados / capítulo ===== */
.ar-lista { display: flex; flex-direction: column; gap: 6px; }
.ar-fila {
    background: var(--nv-input); border: 1px solid var(--nv-border-lt);
    border-radius: 8px; padding: 9px 12px;
    margin-left: calc(var(--n, 0) * 14px);
}
.ar-fila.titulo { background: var(--nv-chrome); border-color: transparent; }
.ar-fila.titulo .ar-desc { color: var(--nv-text-2); font-weight: 600; }
.ar-fila-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 3px; }
.ar-cod { font-size: 13px; font-weight: 700; color: var(--nv-accent); font-family: 'Noto Sans', monospace; letter-spacing: 0.3px; }
.ar-fila.titulo .ar-cod { color: var(--nv-soft); }
.ar-desc { font-size: 12.8px; color: var(--nv-text); line-height: 1.45; }
.ar-ruta { margin-top: 5px; font-size: 11.5px; color: var(--nv-soft); line-height: 1.4; }
.ar-ruta .bi-chevron-right { font-size: 9px; }
.ar-copiar {
    display: inline-flex; align-items: center; gap: 4px; flex-shrink: 0;
    background: #dbeafe; color: #1d4ed8; border: none; border-radius: 999px;
    padding: 3px 10px; font-size: 11.5px; font-weight: 700; cursor: pointer; font-family: inherit;
}
.ar-copiar:hover { filter: brightness(0.96); }
.ar-copiar.ok { background: var(--nv-ok-bg); color: var(--nv-ok-tx); }
.ar-msg { margin: 0; color: var(--nv-text); }
.ar-cargando { padding: 14px; text-align: center; color: var(--nv-soft); }

/* ===== Capítulos ===== */
.ar-cap-titulo { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.ar-cap-titulo > i { font-size: 22px; color: var(--nv-accent); }
.ar-cap-h { font-size: 15px; font-weight: 700; color: var(--nv-text-2); }
.ar-cap-sub { font-size: 12px; color: var(--nv-soft); }
.ar-capitulos { display: flex; flex-direction: column; gap: 4px; }
.ar-seccion {
    margin: 10px 0 2px; font-size: 10.5px; font-weight: 700; letter-spacing: 0.6px;
    text-transform: uppercase; color: var(--nv-soft);
}
.ar-seccion:first-child { margin-top: 0; }
.ar-cap {
    display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
    background: var(--nv-input); border: 1px solid var(--nv-border-lt); border-radius: 8px;
    padding: 8px 10px; cursor: pointer; font-family: inherit; color: var(--nv-text);
}
.ar-cap:hover { border-color: var(--nv-accent); background: #fff; }
.ar-cap-num {
    flex: 0 0 34px; text-align: center; font-weight: 700; font-size: 12.5px;
    background: var(--nv-grad); color: #fff; border-radius: 6px; padding: 3px 0;
}
.ar-cap-nombre { flex: 1; font-size: 12.5px; line-height: 1.35; }
.ar-cap-n { font-size: 11px; color: var(--nv-soft); font-weight: 600; }

@media (max-width: 640px) {
    .ar-fila { margin-left: calc(var(--n, 0) * 6px); }
}