/* Shared UI for Texto e Símbolos suite (hub + generators) */

.ut-intro {
  margin: 0 0 16px;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--dica-body, #333);
}

.ut-privacy {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 20px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--dica-action-border, rgba(47, 93, 168, 0.28));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--dica-ink, #101010);
}
.ut-privacy svg {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  fill: var(--dica-action, #2f5da8);
}

/* —— Hub (Texto e Símbolos mockup) —— */
.ut-hub {
  margin: 4px 0 28px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface, #fff);
  box-shadow:
    0 0 0 1px rgba(16, 16, 16, 0.02),
    0 8px 28px rgba(16, 16, 16, 0.05);
}
.ut-hub-lead {
  margin: 0 0 18px;
  color: var(--dica-body);
  font-size: 0.98rem;
  line-height: 1.55;
}
.ut-hub-groups {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ut-hub-row {
  display: grid;
  gap: 14px;
}
.ut-hub-row-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.ut-hub-group,
.ut-hub-howto {
  margin: 0;
  padding: 14px 14px 12px;
  border-radius: 16px;
  border: 1px solid var(--dica-border);
  background: color-mix(in srgb, var(--dica-surface-soft) 75%, var(--dica-surface));
}
/* Beat .article h2 global size — these are compact section labels */
.article .post-content h2.ut-hub-group-title,
.ut-hub-group-title {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 10px !important;
  padding: 0 2px !important;
  font-size: 0.7rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2 !important;
  color: var(--dica-muted, #6b7280) !important;
  border: 0 !important;
}
.ut-hub-group-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.12));
  color: var(--dica-action, #2f5da8);
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1;
  flex: none;
}
.ut-hub-grid {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ut-hub-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.ut-hub-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.article .post-content .ut-hub-grid,
.article .post-content .ut-hub-grid li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.article .post-content .ut-hub-grid li::before,
.article .post-content .ut-hub-grid li::marker {
  content: none;
  display: none;
}
.article .post-content a.ut-hub-card,
.article .post-content a.ut-hub-card:hover,
.article .post-content a.ut-hub-card:focus {
  text-decoration: none !important;
  color: inherit;
  box-shadow: none;
}
.ut-hub-card {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 100%;
  min-height: 78px;
  padding: 12px 12px 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
  text-decoration: none !important;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.ut-hub-card:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  box-shadow: 0 6px 18px rgba(16, 16, 16, 0.07);
  transform: translateY(-1px);
}
.ut-hub-icon {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dica-surface-soft);
  border: 1px solid var(--dica-border);
  font-size: 0.78rem;
  line-height: 1;
  font-weight: 700;
  color: var(--dica-ink);
  overflow: hidden;
  text-align: center;
  padding: 2px;
}
.ut-hub-card-blue .ut-hub-icon { background: #eef4ff; border-color: #d6e4ff; color: #2f5da8; }
.ut-hub-card-sky .ut-hub-icon { background: #eef9ff; border-color: #d4effc; color: #0b7ea4; }
.ut-hub-card-violet .ut-hub-icon { background: #f4f0ff; border-color: #e2d9ff; color: #6b4fd6; }
.ut-hub-card-lilac .ut-hub-icon { background: #f8f0ff; border-color: #ecd9ff; color: #8b5cf6; }
.ut-hub-card-green .ut-hub-icon { background: #eefaf1; border-color: #d4f0dc; color: #1f8a4c; }
.ut-hub-card-amber .ut-hub-icon { background: #fff8e8; border-color: #fde8b8; color: #b7791f; }
.ut-hub-card-rose .ut-hub-icon { background: #fff0f3; border-color: #ffd6df; color: #c0365a; }
.ut-hub-card-slate .ut-hub-icon { background: #f1f4f8; border-color: #dde3ec; color: #475569; }

.ut-hub-card-blue:hover { background: #f7faff; }
.ut-hub-card-sky:hover { background: #f5fbff; }
.ut-hub-card-violet:hover { background: #faf8ff; }
.ut-hub-card-lilac:hover { background: #fcf8ff; }
.ut-hub-card-green:hover { background: #f6fcf7; }
.ut-hub-card-amber:hover { background: #fffdf7; }
.ut-hub-card-rose:hover { background: #fff8fa; }
.ut-hub-card-slate:hover { background: #f8fafc; }

.ut-hub-body { min-width: 0; flex: 1; }
.ut-hub-name {
  display: block;
  font-size: 0.84rem;
  font-weight: 750;
  color: var(--dica-ink);
  line-height: 1.25;
}
.ut-hub-hint {
  display: block;
  margin-top: 2px;
  font-size: 0.72rem;
  color: var(--dica-muted);
  line-height: 1.35;
  font-weight: 600;
}
.ut-hub-arrow {
  flex: none;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dica-muted);
  opacity: 0.75;
}

/* How-to steps strip — solid light fill (no gradient) */
.ut-hub-howto {
  background: #f3f6fb;
  border-color: var(--dica-border, #e4e7ec);
}
html[data-theme="dark"] .ut-hub-howto {
  background: var(--dica-surface-soft, #181b21);
}
.ut-hub-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.article .post-content .ut-hub-steps,
.article .post-content .ut-hub-steps li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.article .post-content .ut-hub-steps li::before,
.article .post-content .ut-hub-steps li::marker {
  content: none;
  display: none;
}
.ut-hub-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 72px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--dica-border, #e4e7ec);
  background: #f3f6fb; /* same solid light as .ut-hub-howto */
}
html[data-theme="dark"] .ut-hub-step {
  background: var(--dica-surface-soft, #181b21);
}
.ut-hub-step-num {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--dica-action, #2f5da8);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
}
.ut-hub-step-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.ut-hub-step-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--dica-ink);
  line-height: 1.25;
}
.ut-hub-step-text {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--dica-muted);
  font-weight: 600;
}

@media (max-width: 900px) {
  .ut-hub-row-2 {
    grid-template-columns: 1fr;
  }
  .ut-hub-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ut-hub-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .ut-hub {
    padding: 12px;
  }
  .ut-hub-grid-2,
  .ut-hub-grid-4,
  .ut-hub-steps {
    grid-template-columns: 1fr;
  }
  .ut-hub-icon {
    font-size: 0.7rem;
  }
}

/* —— Tool shell —— */
.ut-app {
  margin: 8px 0 28px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--dica-border, #e4e7ec);
  background: var(--dica-surface, #fff);
  box-shadow: 0 1px 2px var(--dica-shadow, rgba(16, 16, 16, 0.06));
}
.ut-section-title {
  margin: 0 0 12px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dica-ink);
}
.ut-label {
  display: block;
  margin: 0 0 6px;
  font-size: 0.8rem;
  font-weight: 750;
  color: var(--dica-muted);
  letter-spacing: 0.02em;
}
.ut-input,
.ut-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px !important;
  border: 1px solid var(--dica-border, #e4e7ec) !important;
  border-radius: 12px !important;
  background: var(--dica-surface-soft, #f7f8fa) !important;
  color: var(--dica-ink, #101010) !important;
  font-size: 16px !important;
  line-height: 1.4 !important;
  font-family: inherit !important;
}
.ut-input:focus,
.ut-textarea:focus {
  border-color: var(--dica-action, #2f5da8) !important;
  outline: none;
}
.ut-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}
.ut-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--dica-border, #e4e7ec);
  background: var(--dica-surface-raised, #fff);
  color: var(--dica-ink, #101010);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  line-height: 1.2;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  -webkit-appearance: none;
  appearance: none;
}
.ut-btn:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
}
.ut-btn:focus-visible {
  outline: 2px solid var(--dica-action, #2f5da8);
  outline-offset: 2px;
}
.ut-btn-primary {
  background: var(--dica-action, #2f5da8);
  border-color: var(--dica-action, #2f5da8);
  color: #fff;
}
.ut-btn-primary:hover {
  filter: brightness(1.05);
  background: var(--dica-action, #2f5da8);
  color: #fff;
}
.ut-btn.is-copied {
  border-color: #3aa66a;
  background: rgba(58, 166, 106, 0.14);
  color: #1f7a45;
}
.ut-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ut-chip {
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  color: var(--dica-ink);
}
.ut-chip.is-active {
  background: var(--dica-action, #2f5da8);
  border-color: var(--dica-action, #2f5da8);
  color: #fff;
}

/* Result preview */
.ut-preview {
  margin-top: 14px;
  padding: 16px 14px;
  border-radius: 12px;
  border: 1px dashed var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
  text-align: center;
  min-height: 56px;
  font-size: 1.45rem;
  line-height: 1.4;
  word-break: break-all;
  color: var(--dica-ink);
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
}
.ut-preview-empty {
  color: var(--dica-muted);
  font-size: 0.95rem;
}

/* Result list (nick / styles) */
.ut-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}
.ut-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
}
.ut-list-text {
  flex: 1;
  min-width: 0;
  font-size: 1.05rem;
  word-break: break-all;
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
}
.ut-list-item .ut-btn {
  flex: none;
  min-height: 36px;
  padding: 8px 14px;
  font-size: 13px;
}

/* Invisible char cards (legacy grid) */
.ut-char-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.ut-char-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
  font: inherit;
  color: inherit;
}
.ut-char-card:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.08));
}
.ut-char-card.is-copied {
  border-color: #3aa66a;
  background: rgba(58, 166, 106, 0.12);
}
.ut-char-name {
  font-size: 0.95rem;
  font-weight: 750;
  color: var(--dica-ink);
}
.ut-char-meta {
  font-size: 0.78rem;
  color: var(--dica-muted);
  line-height: 1.35;
}
.ut-char-sample {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.8rem;
  color: var(--dica-body);
  background: var(--dica-surface-soft);
  border-radius: 6px;
  padding: 6px 8px;
  word-break: break-all;
}

/* —— Caractere invisível mockup layout —— */
.ut-invis-app {
  padding: 18px;
  border-radius: 18px;
  box-shadow:
    0 0 0 1px var(--dica-border),
    0 8px 28px rgba(16, 16, 16, 0.06);
}

.ut-cat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.ut-cat-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  min-height: 96px;
  padding: 14px 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s, transform 0.15s;
}

.ut-cat-card:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: color-mix(in srgb, var(--dica-action-soft, rgba(47, 93, 168, 0.1)) 70%, #fff);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(16, 16, 16, 0.06);
}

.ut-cat-card.is-active {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.4));
  background: linear-gradient(
    180deg,
    var(--dica-action-soft, rgba(47, 93, 168, 0.14)) 0%,
    var(--dica-surface-raised, #fff) 100%
  );
  box-shadow: 0 0 0 1px var(--dica-action-border, rgba(47, 93, 168, 0.25));
}

.ut-cat-icon {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.12));
  color: var(--dica-action, #2f5da8);
  border: 1px solid var(--dica-action-border, rgba(47, 93, 168, 0.22));
}

.ut-cat-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  max-width: none;
  display: block;
}

.ut-cat-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ut-cat-name {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--dica-ink);
  line-height: 1.25;
}

.ut-cat-desc {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--dica-muted);
  font-weight: 600;
}

.ut-cat-count {
  margin-top: 4px;
  font-size: 0.72rem;
  font-weight: 750;
  color: var(--dica-action, #2f5da8);
}

.ut-cat-arrow {
  flex: none;
  align-self: center;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dica-muted);
  opacity: 0.75;
}

.ut-char-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
  margin: 0 0 16px;
}

.ut-char-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 12px 12px 10px;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.ut-char-chip:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
}

.ut-char-chip.is-copied {
  border-color: #3aa66a;
  background: rgba(58, 166, 106, 0.12);
}

.ut-char-chip-name {
  font-size: 0.86rem;
  font-weight: 750;
  color: var(--dica-ink);
}

.ut-char-chip-meta {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--dica-muted);
}

.ut-char-chip-cta {
  margin-top: 4px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--dica-action, #2f5da8);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.ut-invis-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(240px, 0.85fr);
  gap: 14px;
  align-items: start;
}

.ut-gen-card {
  padding: 18px 18px 16px;
  border-radius: 16px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
  box-shadow: 0 1px 2px rgba(16, 16, 16, 0.04);
}

.ut-gen-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.ut-gen-icon {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.12));
  color: var(--dica-action, #2f5da8);
  border: 1px solid var(--dica-action-border, rgba(47, 93, 168, 0.22));
}

.ut-gen-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  max-width: none;
}

.ut-gen-title {
  margin: 0 0 4px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dica-ink);
  line-height: 1.25;
}

.ut-gen-sub {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--dica-muted);
  font-weight: 600;
}

.ut-gen-fields {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(140px, 0.8fr);
  gap: 12px;
  margin-bottom: 12px;
}

.ut-gen-field {
  min-width: 0;
}

.ut-stepper {
  display: flex;
  align-items: stretch;
  gap: 6px;
}

.ut-stepper-btn {
  flex: none;
  width: 42px;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
  color: var(--dica-ink);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.ut-stepper-btn:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
}

.ut-stepper-input {
  text-align: center !important;
  font-variant-numeric: tabular-nums;
  font-weight: 700 !important;
  -moz-appearance: textfield;
}

.ut-stepper-input::-webkit-outer-spin-button,
.ut-stepper-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.ut-invis-app .ut-preview {
  margin-top: 0;
  margin-bottom: 14px;
  min-height: 48px;
  font-size: 1.1rem;
}

.ut-btn-block {
  width: 100%;
  min-height: 48px;
  border-radius: 12px !important;
  font-size: 0.95rem;
}

.ut-btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  max-width: none;
  flex: none;
}

.ut-gen-privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--dica-muted);
  text-align: center;
  line-height: 1.35;
}

.ut-gen-privacy svg {
  flex: none;
  width: 14px;
  height: 14px;
  fill: var(--dica-action, #2f5da8);
  max-width: none;
}

.ut-invis-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ut-side-card {
  padding: 16px 16px 14px;
  border-radius: 16px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
  box-shadow: 0 1px 2px rgba(16, 16, 16, 0.04);
}

.ut-side-card-soft {
  background: linear-gradient(
    180deg,
    var(--dica-action-soft, rgba(47, 93, 168, 0.1)) 0%,
    var(--dica-surface-raised, #fff) 100%
  );
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.22));
}

.ut-side-card-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--dica-ink);
}

.ut-side-card-label svg {
  width: 16px;
  height: 16px;
  fill: var(--dica-action, #2f5da8);
  max-width: none;
  flex: none;
}

.ut-side-steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--dica-body);
  font-size: 0.86rem;
  line-height: 1.45;
}

.ut-side-steps li {
  margin: 0.4em 0;
}

.ut-side-text {
  margin: 0 0 12px;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--dica-body);
  font-weight: 600;
}

.ut-social-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.ut-social {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--dica-surface-raised, #fff);
  border: 1px solid var(--dica-border);
  color: var(--dica-action, #2f5da8);
}

.ut-social svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  max-width: none;
}

.ut-social-more {
  font-size: 1rem;
  font-weight: 800;
  color: var(--dica-muted);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .ut-cat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ut-invis-shell {
    grid-template-columns: 1fr;
  }

  .ut-gen-fields {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .ut-cat-row {
    grid-template-columns: 1fr;
  }

  .ut-cat-desc {
    display: none;
  }

  .ut-cat-card {
    min-height: 0;
    align-items: center;
  }
}

/* —— Kaomoji builder (mockup layout) —— */
.ut-kb-app {
  padding: 16px;
  border-radius: 18px;
  box-shadow:
    0 0 0 1px var(--dica-border),
    0 8px 28px rgba(16, 16, 16, 0.05);
}

.ut-kb-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
  gap: 12px;
  align-items: start;
}

.ut-kb-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.ut-kb-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  min-width: 0;
}

.ut-kb-panel,
.ut-kb-part-block {
  border: 1px solid var(--dica-border);
  border-radius: 14px;
  padding: 14px;
  background: var(--dica-surface-raised, #fff);
}

.ut-kb-step-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px !important;
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  line-height: 1.25 !important;
  color: var(--dica-ink) !important;
  border: 0 !important;
  padding: 0 !important;
}

.ut-kb-step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--dica-action, #2f5da8);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  flex: none;
}

.ut-kb-moods {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ut-kb-mood {
  appearance: none;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
  color: var(--dica-ink);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  line-height: 1.2;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.ut-kb-mood:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
}

.ut-kb-mood.is-active {
  background: var(--dica-action, #2f5da8);
  border-color: var(--dica-action, #2f5da8);
  color: #fff;
}

.ut-kb-preview-box {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  margin-bottom: 12px;
  padding: 18px 16px;
  border-radius: 14px;
  border: 2px dashed var(--dica-action-border, rgba(47, 93, 168, 0.4));
  background: linear-gradient(
    180deg,
    var(--dica-action-soft, rgba(47, 93, 168, 0.08)) 0%,
    color-mix(in srgb, var(--dica-action-soft, rgba(47, 93, 168, 0.04)) 50%, #fff) 100%
  );
  font-size: 2rem;
  line-height: 1.3;
  text-align: center;
  word-break: break-all;
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
  color: var(--dica-ink);
}

.ut-kb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ut-kb-actions .ut-btn {
  border-radius: 12px;
}

/* Beat article h3 size — compact panel labels */
.article .post-content h3.ut-kb-part-title,
.ut-kb-part-title {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 10px !important;
  padding: 0 !important;
  font-size: 0.78rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em;
  line-height: 1.2 !important;
  color: var(--dica-ink) !important;
  border: 0 !important;
}

.ut-kb-part-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dica-action, #2f5da8);
  flex: none;
}

.ut-kb-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ut-kb-opt {
  min-width: 36px;
  min-height: 36px;
  padding: 6px 9px;
  border-radius: 10px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
  font-size: 1rem;
  cursor: pointer;
  line-height: 1.2;
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
  color: var(--dica-ink);
  transition: border-color 0.12s, background 0.12s, box-shadow 0.12s;
}

.ut-kb-opt:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
}

.ut-kb-opt.is-active {
  border-color: var(--dica-action, #2f5da8);
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.14));
  box-shadow: 0 0 0 1px var(--dica-action, #2f5da8);
  color: var(--dica-action, #2f5da8);
  font-weight: 700;
}

/* Popular strip */
.ut-kb-popular {
  margin-top: 14px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
}

.ut-kb-popular-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.ut-kb-popular-ico {
  font-size: 1.1rem;
  line-height: 1;
}

.ut-kb-popular-title {
  margin: 0 0 2px !important;
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  color: var(--dica-ink) !important;
  border: 0 !important;
  padding: 0 !important;
  line-height: 1.25 !important;
}

.ut-kb-popular-sub {
  margin: 0;
  font-size: 0.78rem;
  color: var(--dica-muted);
  font-weight: 600;
}

.ut-kb-popular-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ut-featured-btn,
.ut-kb-popular-grid .ut-featured-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-raised, #fff);
  font-size: 0.95rem;
  cursor: pointer;
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
  color: var(--dica-ink);
  word-break: break-all;
  line-height: 1.25;
  transition: border-color 0.12s, background 0.12s;
}

.ut-featured-btn:hover,
.ut-kb-popular-grid .ut-featured-btn:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.08));
}

.ut-featured-btn.is-copied {
  border-color: #3aa66a;
  background: rgba(58, 166, 106, 0.12);
}

/* Info cards */
.ut-kb-info-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.ut-kb-info {
  position: relative;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--dica-border);
  min-height: 120px;
}

.ut-kb-info-tip {
  background: #fff8e8;
  border-color: #f5e0a8;
}

.ut-kb-info-privacy {
  background: #eef5ff;
  border-color: #d4e4fb;
}

html[data-theme="dark"] .ut-kb-info-tip {
  background: color-mix(in srgb, #b7791f 18%, var(--dica-surface-soft));
  border-color: color-mix(in srgb, #b7791f 35%, var(--dica-border));
}

html[data-theme="dark"] .ut-kb-info-privacy {
  background: color-mix(in srgb, #2f5da8 18%, var(--dica-surface-soft));
  border-color: color-mix(in srgb, #2f5da8 35%, var(--dica-border));
}

.ut-kb-info-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 8px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--dica-ink);
}

.ut-kb-info-list {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--dica-body);
}

.ut-kb-info-list li {
  margin: 0.3em 0;
}

.ut-kb-info-text {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--dica-body);
  font-weight: 600;
  max-width: 18rem;
}

.ut-kb-lock {
  position: absolute;
  right: 16px;
  bottom: 14px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--dica-action-border, rgba(47, 93, 168, 0.25));
  color: var(--dica-action, #2f5da8);
}

.ut-kb-lock svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  max-width: none;
}

.ut-kb-foot-tip {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 12px 2px 0;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--dica-muted);
  font-weight: 600;
}

.ut-kb-foot-tip strong {
  color: var(--dica-ink);
}

.ut-kb-app .ut-recents {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--dica-border);
}

/* Legacy grid helpers still used elsewhere */
.ut-featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
  margin-top: 12px;
}

@media (max-width: 900px) {
  .ut-kb-layout {
    grid-template-columns: 1fr;
  }
  .ut-kb-info-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .ut-kb-right {
    grid-template-columns: 1fr;
  }
  .ut-kb-actions .ut-btn {
    flex: 1 1 auto;
  }
  .ut-kb-preview-box {
    font-size: 1.55rem;
    min-height: 72px;
  }
}
.ut-featured-btn.is-copied {
  border-color: #3aa66a;
  background: rgba(58, 166, 106, 0.12);
}

/* —— Nick generator (mockup) —— */
.ut-nick-app {
  padding: 18px;
  border-radius: 18px;
  box-shadow:
    0 0 0 1px var(--dica-border),
    0 8px 28px rgba(16, 16, 16, 0.05);
}

/* Sticky name field — flush under fixed header (same as letras-diferentes) */
.ut-nick-top {
  position: sticky;
  top: 61px;
  z-index: 40;
  display: block;
  margin: 0 0 18px;
  padding: 12px 12px 10px;
  border-radius: 0 0 14px 14px;
  border: 1px solid var(--dica-border);
  border-top: 0;
  background: var(--dica-surface, #fff);
  box-shadow: 0 10px 24px rgba(16, 16, 16, 0.1);
}

.article .post-content h2.ut-nick-step-label,
.ut-nick-step-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px !important;
  padding: 0 !important;
  font-size: 0.92rem !important;
  font-weight: 800 !important;
  line-height: 1.25 !important;
  color: var(--dica-ink) !important;
  border: 0 !important;
}

.ut-nick-step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--dica-action, #2f5da8);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  flex: none;
}

.ut-nick-optional {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--dica-muted);
}

.ut-nick-input-wrap {
  position: relative;
}

.ut-nick-input-ico {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--dica-muted);
  pointer-events: none;
}

.ut-nick-input-ico svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  max-width: none;
  display: block;
}

.ut-nick-app .ut-nick-input {
  padding-left: 42px !important;
  border-radius: 12px !important;
  background: var(--dica-surface-soft, #f7f8fa) !important;
}

.ut-nick-hint {
  margin: 8px 2px 0;
  font-size: 0.78rem;
  color: var(--dica-muted);
  font-weight: 600;
}

.ut-nick-step2 {
  margin-bottom: 18px;
}

.ut-nick-styles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ut-nick-style {
  appearance: none;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft, #f7f8fa);
  color: var(--dica-ink);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.2;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.ut-nick-style:hover {
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35));
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.1));
}

.ut-nick-style.is-active {
  background: var(--dica-action, #2f5da8);
  border-color: var(--dica-action, #2f5da8);
  color: #fff;
}

.ut-nick-step3-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.ut-nick-step3-head .ut-nick-step-label {
  margin: 0 !important;
}

.ut-nick-regen {
  border-radius: 999px !important;
  background: var(--dica-surface-soft, #f7f8fa) !important;
  border-color: var(--dica-border) !important;
  color: var(--dica-action, #2f5da8) !important;
  font-size: 0.82rem !important;
  padding: 8px 12px !important;
  min-height: 36px !important;
}

.ut-nick-regen:hover {
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.12)) !important;
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.35)) !important;
}

.ut-nick-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--dica-border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--dica-surface-raised, #fff);
}

.ut-nick-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--dica-border);
  min-height: 48px;
}

.ut-nick-row:last-child {
  border-bottom: 0;
}

.ut-nick-text {
  flex: 1;
  min-width: 0;
  font-size: 1.05rem;
  word-break: break-all;
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
  color: var(--dica-ink);
}

.ut-nick-app .ut-btn.ut-nick-copy {
  flex: none;
  border-radius: 10px;
  background: var(--dica-action-soft, rgba(47, 93, 168, 0.12));
  border-color: var(--dica-action-border, rgba(47, 93, 168, 0.28));
  color: var(--dica-action, #2f5da8) !important;
  min-height: 36px;
  padding: 6px 12px;
  font-size: 0.82rem;
}

.ut-nick-app .ut-btn.ut-nick-copy:hover {
  background: var(--dica-action, #2f5da8);
  border-color: var(--dica-action, #2f5da8);
  color: #fff !important;
}

.ut-nick-app .ut-btn.ut-nick-copy.is-copied {
  border-color: #3aa66a;
  background: rgba(58, 166, 106, 0.14);
  color: #1f7a45 !important;
}

.ut-nick-empty {
  margin: 0;
  padding: 18px 14px;
  text-align: center;
  color: var(--dica-muted);
  font-style: italic;
  font-size: 0.92rem;
}

.ut-nick-app .ut-recents {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--dica-border);
}

@media (max-width: 640px) {
  .ut-nick-top {
    top: 61px;
    padding: 10px;
    border-radius: 0 0 12px 12px;
  }
  .ut-nick-step3-head {
    flex-wrap: wrap;
  }
}

/* Recents */
.ut-recents {
  margin-top: 16px;
}
.ut-recents-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.ut-recent-chip {
  max-width: 100%;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft);
  font-size: 0.9rem;
  cursor: pointer;
  font-family: Arial, "Segoe UI Symbol", "Noto Sans", sans-serif;
  color: var(--dica-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* How-to / FAQ helpers */
.ut-howto {
  margin: 24px 0;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft);
}
.ut-howto h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}
.ut-howto ol {
  margin: 0;
  padding-left: 1.25rem;
}
.ut-howto li { margin: 0.35em 0; }
.ut-note {
  margin: 12px 0 0;
  font-size: 0.9rem;
  color: var(--dica-body);
}

/* Toast (shared class names with faces tools) */
.faces-toast,
#unicode-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  z-index: 1000;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(16, 16, 16, 0.92);
  color: #fff;
  font-size: 14px;
  font-weight: 650;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  max-width: min(92vw, 420px);
  text-align: center;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}
.faces-toast.is-show,
#unicode-toast.is-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.faces-toast .toast-face,
#unicode-toast .toast-face {
  opacity: 0.9;
  margin-left: 4px;
}