/* ═══ BLOQUE 2 — Documentos Oficiales ═══ */

/* ── Tabs within Mi Negocio ── */
.neg-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--brd, #e5e7eb);
    margin-bottom: 16px;
    overflow-x: auto;
}
.neg-tab {
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--t3, #888);
    border: none;
    background: none;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: all .15s;
}
.neg-tab:hover { color: var(--t1); }
.neg-tab.active {
    color: var(--acc, #6366f1);
    border-bottom-color: var(--acc, #6366f1);
}
.neg-tab-content { display: none; }
.neg-tab-content.active { display: block; }

/* ── Doc groups ── */
.doc-of-group { margin-bottom: 20px; }
.doc-of-group-h {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    font-size: 13px;
    font-weight: 700;
    color: var(--t1);
    border-bottom: 1px solid var(--brd);
    margin-bottom: 8px;
}
.doc-of-group-h .doc-of-count {
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 10px;
    background: var(--bg2, #f5f5f7);
    color: var(--t3);
}

/* ── Doc items ── */
.doc-of-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    margin-bottom: 4px;
    transition: background .15s;
    cursor: pointer;
}
.doc-of-item:hover { background: var(--bg2, #f5f5f7); }
.doc-of-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.doc-of-info { flex: 1; min-width: 0; }
.doc-of-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--t1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.doc-of-meta {
    display: flex;
    gap: 8px;
    font-size: 10px;
    color: var(--t3);
    margin-top: 2px;
}
.doc-of-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity .15s;
}
.doc-of-item:hover .doc-of-actions { opacity: 1; }
.doc-of-act {
    border: none;
    background: var(--bg2);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 11px;
    cursor: pointer;
    color: var(--t2);
    transition: all .15s;
}
.doc-of-act:hover { background: var(--acc); color: #fff; }

/* ── Upload area ── */
.doc-of-upload {
    border: 2px dashed var(--brd);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all .2s;
    margin-bottom: 16px;
}
.doc-of-upload:hover,
.doc-of-upload.dragover {
    border-color: var(--acc);
    background: rgba(99, 102, 241, 0.04);
}
.doc-of-upload-icon { font-size: 28px; margin-bottom: 6px; }
.doc-of-upload-text { font-size: 12px; color: var(--t2); }
.doc-of-upload-hint { font-size: 10px; color: var(--t3); margin-top: 3px; }

/* ── Upload form ── */
.doc-of-form { display: none; padding: 16px; background: var(--card); border: 1px solid var(--brd); border-radius: 12px; margin-bottom: 16px; }
.doc-of-form.show { display: block; }
.doc-of-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media(max-width:600px) { .doc-of-form-row { grid-template-columns: 1fr; } }
.doc-of-form-row .fg { margin-bottom: 0; }

/* ── File tag ── */
.doc-of-file-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bg2);
    border-radius: 8px;
    font-size: 12px;
    color: var(--t1);
    margin: 8px 0;
}
.doc-of-file-tag button {
    border: none; background: none; cursor: pointer;
    font-size: 14px; color: var(--t3); padding: 0;
}

/* ── Empty state ── */
.doc-of-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--t3);
}
.doc-of-empty-icon { font-size: 40px; margin-bottom: 8px; }
.doc-of-empty-text { font-size: 13px; }
.doc-of-empty-hint { font-size: 11px; margin-top: 4px; }

/* ── Filter bar ── */
.doc-of-filters {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.doc-of-filter-btn {
    padding: 4px 12px;
    border-radius: 8px;
    border: 1px solid var(--brd);
    background: none;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    color: var(--t2);
    transition: all .15s;
}
.doc-of-filter-btn:hover { background: var(--bg2); }
.doc-of-filter-btn.active {
    background: var(--acc);
    color: #fff;
    border-color: var(--acc);
}