.settings { max-width: 860px; }
.set-group { margin-bottom: 26px; }
.set-group h2 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin: 0 0 10px; }
.set-group .mode-card + .mode-card { margin-top: 10px; }
.me-sender .mode-info { width: 100%; }
.me-sender-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.me-sender-grid .b-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.me-sender-grid .b-field .field { width: 100%; padding: 8px 10px; font-size: 13px; }
.me-sender-grid .wide { grid-column: span 2; }
.me-sender .b-actions { display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 640px) { .me-sender-grid { grid-template-columns: 1fr 1fr; } .me-sender-grid .wide { grid-column: 1 / -1; } }
.bling-card .b-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.bling-card .b-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.bling-card .b-field .field { width: 160px; padding: 8px 10px; font-size: 13px; }
.tax-affix .field { width: 110px; padding: 8px 30px 8px 10px; font-size: 13.5px; }
#theme-slot .theme-switch { min-width: 260px; }
.set-locked { margin: 0 0 18px; padding: 10px 14px; font-size: 13px; color: var(--text-muted); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-xs); }
.set-locked[hidden] { display: none; }
.is-operator #mode-seg, .is-operator .bling-card .b-actions { opacity: .55; pointer-events: none; }
.set-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.set-head h2 { margin: 0; }
.set-group .hint { margin-top: 8px; }
.users-table, .audit-table { min-width: 560px; }
.users-table .t-muted, .audit-table .t-muted { color: var(--text-muted); font-size: 12.5px; white-space: nowrap; }
.audit-table td { padding: 10px 16px; }
.set-tabs { margin-top: 0; overflow-x: auto; scrollbar-width: none; }
.set-tabs::-webkit-scrollbar { display: none; }
.set-tabs .tab { white-space: nowrap; flex-shrink: 0; }
.set-tabs .tab[hidden] { display: none; }
.set-tabs .t-short { display: none; }
.list-tools { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 10px; }
.list-tools .field { width: auto; padding: 8px 10px; font-size: 13px; }
.list-tools input[type="search"] { flex: 1 1 240px; min-width: 0; }
.list-tools .audit-fail { margin: 0; font-size: 13px; white-space: nowrap; }
.list-sum { font-size: 12.5px; color: var(--text-muted); margin: 0 0 2px; }
.audit-day td { padding: 14px 16px 6px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--text-muted); background: var(--surface-2); }
.audit-table td:first-child { width: 70px; }
dialog.set-dlg { width: min(420px, calc(100vw - 24px)); padding: 20px; border: 1px solid var(--border);
  border-radius: var(--r-lg); background: var(--surface); color: var(--text); box-shadow: var(--shadow-lg); }
dialog.set-dlg::backdrop { background: rgba(10, 14, 22, .55); backdrop-filter: blur(2px); }
dialog.set-dlg h3 { margin: 0 0 14px; font-size: 16px; }
dialog.set-dlg .form-field { margin-bottom: 12px; }
dialog.set-dlg .form-field[hidden] { display: none; }
.ud-active { display: flex; align-items: center; gap: 8px; font-size: 13.5px; margin: 4px 0 6px; }
.ud-active[hidden] { display: none; }
#user-dlg { width: min(480px, calc(100vw - 24px)); }
.ud-menus { border: 1px solid var(--border); border-radius: var(--r); padding: 10px 14px 8px; margin: 6px 0 10px; min-width: 0; }
.ud-menus legend { display: flex; align-items: center; gap: 10px; padding: 0 6px; margin-left: -6px; font-size: 13px; font-weight: 600; }
.ud-menus-quick { font-weight: 400; font-size: 12.5px; color: var(--text-muted); }
.ud-menus-quick[hidden] { display: none; }
.ud-menus-group { margin: 6px 0 8px; }
.ud-menus-group > b { display: block; font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.ud-menus-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 12px; }
.ud-menus-grid label { display: flex; align-items: center; gap: 8px; font-size: 13.5px; padding: 3px 0; }
.ud-menus.is-admin .ud-menus-grid label { opacity: .6; }
.ud-menus-note { margin: 4px 0 6px; font-size: 12px; color: var(--text-muted); }
.ud-menus-note[hidden] { display: none; }
.menus-cell { white-space: nowrap; }
@media (max-width: 380px) { .ud-menus-grid { grid-template-columns: 1fr; } }
.dlg-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
  .dev-list { margin-top: 10px; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); }
.dev { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--border); }
.dev:first-child { border-top: none; }
.dev-info { flex: 1; min-width: 0; }
.dev-info b { font-size: 14px; }
.dev-info .tag { font-size: 11px; margin-left: 4px; }
.pref-box { margin-top: 10px; padding: 16px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow-xs); }
.pref-head { margin-bottom: 6px; }
.pref { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--border); }
.pref:first-child { border-top: none; }
.pref-info { flex: 1; min-width: 0; }
.pref-info b { font-size: 14px; font-weight: 600; }
.pref .switch { flex-shrink: 0; }
.summary-preview { flex-basis: 100%; white-space: pre-line; font-size: 13.5px; line-height: 1.5; padding: 12px 14px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-xs); }
.summary-preview b { display: block; margin-bottom: 4px; }
.learn { align-items: flex-start; }
.learn .dev-info { overflow-wrap: anywhere; }
.learn .dev-info { cursor: pointer; }
.learn .l-q { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.learn .l-a { font-size: 13.5px; margin-top: 6px; white-space: pre-line; }
.learn:not(.open) .l-q { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.learn:not(.open) .l-a { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; white-space: normal; }
.learn.off .dev-info { opacity: .55; }
.learn .switch { margin-top: 2px; flex-shrink: 0; }
@media (max-width: 600px) { .pref-box { padding: 14px 16px; } .dev { padding: 12px 14px; }
  .list-tools select.field { flex: 1 1 140px; } .set-tabs .tab + .tab { margin-left: 12px; }
  .audit-table { min-width: 0; } .audit-table td, .audit-table th { padding: 9px 10px; } .audit-table td:first-child { width: 48px; }
  .audit-day td { padding: 12px 10px 5px; }
  .set-tabs .t-long { display: none; } .set-tabs .t-short { display: inline; }
  .set-tabs { gap: 0; } .set-tabs .tab { font-size: 13.5px; } }

/* ── Duplo fator (o resto fica em styles.css: também é usado no login) ── */
.twofa-actions { display: flex; gap: 8px; flex-wrap: wrap; }
dialog.twofa-dlg { width: min(460px, calc(100vw - 24px)); }
.twofa-actions .t-danger, #twofa-desc .t-danger { color: var(--danger); font-weight: 600; }
.nu-data { grid-template-columns: auto 1fr; text-align: left; align-items: center; margin-bottom: 12px; }
.nu-data span { font-family: var(--font); font-size: 12.5px; color: var(--text-muted); }
#ud-new-hint { margin: -4px 0 10px; }

.me-box { margin-top: 14px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface-2); }
.me-box .b-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; margin-top: 8px; }
.me-box .b-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.me-box .b-field .field { width: 200px; padding: 8px 10px; font-size: 13px; }
.me-code { display: block; margin: 6px 0; padding: 6px 8px; border-radius: 6px; background: var(--surface); border: 1px solid var(--border); font-size: 12.5px; word-break: break-all; user-select: all; }
@media (max-width: 640px) { .me-box .b-field, .me-box .b-field .field { width: 100%; } }

/* ── Integrações ───────────────────────────────────────────────── */
.int-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.int-tile { display: flex; flex-direction: column; gap: 6px; padding: 16px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); min-height: 190px; }
.int-tile.off { background: var(--surface-2, var(--surface)); }
.int-tile .btn, .int-tile .int-note { margin-top: auto; align-self: flex-start; }
.int-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.int-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; font-size: 14px; color: #fff; background: var(--ink-mark, #1f2a44); }
.int-icon.int-bling { background: #16a34a; }
.int-icon.int-mercadolivre { background: #ffe600; color: #2d3277; }
.int-icon.int-mercadopago { background: #00b1ea; }
.int-icon.int-melhorenvio { background: #1d4ed8; }
.int-icon.int-frenet { background: #ea580c; }
.int-icon.int-fedex { background: #4d148c; }
.int-name { font-weight: 700; font-size: 15px; }
.int-desc { font-size: 13px; color: var(--text-muted); }
.int-detail { font-size: 12.5px; color: var(--text); }
.int-note { font-size: 12px; color: var(--text-muted); }
.int-sender { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.int-back { margin-bottom: 12px; }