/* DashNOX - Central de ajuda contextual */
body.help-center-open {
  overflow: hidden;
}

.help-center-modal {
  position: fixed;
  inset: 0;
  z-index: 2600;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(1, 5, 14, 0.82);
  backdrop-filter: blur(10px);
}

.help-center-modal.hidden {
  display: none !important;
}

.help-center-card {
  width: min(1180px, calc(100vw - 32px));
  height: min(860px, calc(100vh - 48px));
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: color-mix(in srgb, var(--panel-2) 94%, #020611);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.52);
}

.help-center-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 26px 18px;
  border-bottom: 1px solid var(--line);
}

.help-center-header h2,
.help-center-topic-head h2,
.help-center-guide-heading h3 {
  margin: 0;
}

.help-center-header h2 {
  margin-top: 5px;
  font-size: clamp(1.55rem, 2vw, 2rem);
}

.help-center-header p,
.help-center-topic-head p,
.help-center-intro,
.help-center-step p,
.help-center-note p,
.help-center-finish p {
  color: var(--muted);
  line-height: 1.58;
}

.help-center-header p {
  margin: 6px 0 0;
}

.help-center-close {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font-size: 1.35rem;
  cursor: pointer;
}

.help-center-search-wrap {
  display: grid;
  grid-template-columns: minmax(170px, 220px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px 16px;
  padding: 16px 26px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.help-center-search-wrap label {
  font-weight: 700;
  color: var(--text);
}

.help-center-search-wrap input {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  outline: none;
  background: rgba(2, 7, 18, 0.78);
  color: var(--text);
  font: inherit;
}

.help-center-search-wrap input:focus {
  border-color: color-mix(in srgb, var(--accent, var(--blue)) 75%, white 10%);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, var(--blue)) 16%, transparent);
}

.help-center-search-wrap small {
  color: var(--muted-2);
  font-size: 0.76rem;
}

.help-center-layout {
  min-height: 0;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
}

.help-center-nav {
  min-height: 0;
  overflow-y: auto;
  padding: 18px;
  border-right: 1px solid var(--line);
  background: rgba(2, 8, 20, 0.36);
}

.help-center-topic-list {
  display: grid;
  gap: 8px;
}

.help-center-topic {
  width: 100%;
  display: grid;
  gap: 5px;
  padding: 13px 14px;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 13px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.help-center-topic strong {
  font-size: 0.9rem;
}

.help-center-topic span {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.4;
}

.help-center-topic:hover,
.help-center-topic.active {
  border-color: var(--line-strong);
  background: color-mix(in srgb, var(--accent, var(--blue)) 11%, rgba(255,255,255,0.02));
}

.help-center-topic.active strong {
  color: color-mix(in srgb, var(--accent, var(--blue)) 46%, white);
}

.help-center-search-empty {
  display: grid;
  gap: 7px;
  padding: 16px;
  border: 1px dashed var(--line-strong);
  border-radius: 13px;
  color: var(--muted);
}

.help-center-search-empty strong {
  color: var(--text);
}

.help-center-content {
  min-height: 0;
  overflow-y: auto;
  padding: 26px 30px 40px;
  outline: none;
}

.help-center-topic-head {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.help-center-topic-head h2 {
  margin-top: 6px;
  font-size: clamp(1.65rem, 2.4vw, 2.35rem);
}

.help-center-topic-head p {
  max-width: 780px;
  margin: 9px 0 0;
}

.help-center-guide-block {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.help-center-guide-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 12px;
}

.help-center-guide-heading > div > span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted-2);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.help-center-guide-heading h3 {
  font-size: 1.2rem;
}

.help-center-intro {
  margin: 0 0 18px;
  max-width: 820px;
}

.help-center-steps {
  display: grid;
  gap: 10px;
}

.help-center-step {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: flex-start;
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.018);
}

.help-center-step-number {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent, var(--blue)) 17%, transparent);
  color: color-mix(in srgb, var(--accent, var(--blue)) 48%, white);
  font-size: 0.78rem;
  font-weight: 800;
}

.help-center-step strong {
  display: block;
  margin-top: 2px;
  font-size: 0.9rem;
}

.help-center-step p {
  margin: 4px 0 0;
  font-size: 0.82rem;
}

.help-center-note {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--accent, var(--blue)) 28%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--accent, var(--blue)) 7%, rgba(255,255,255,0.015));
}

.help-center-note strong {
  font-size: 0.78rem;
  color: color-mix(in srgb, var(--accent, var(--blue)) 45%, white);
}

.help-center-note p {
  margin: 5px 0 0;
  font-size: 0.8rem;
}

.help-center-jump {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.help-center-jump:hover {
  border-color: color-mix(in srgb, var(--accent, var(--blue)) 58%, white 8%);
  background: color-mix(in srgb, var(--accent, var(--blue)) 11%, rgba(255,255,255,0.03));
}

/* A ajuda fica deliberadamente diferente das abas principais. */
.module-help-button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px 0 8px;
  margin-right: 2px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--muted-2);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s ease, opacity 0.18s ease;
}

.module-help-button:hover {
  color: var(--text);
}

.module-help-icon {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent, var(--blue)) 28%, var(--line));
  border-radius: 999px;
  color: color-mix(in srgb, var(--accent, var(--blue)) 64%, white 8%);
  background: color-mix(in srgb, var(--accent, var(--blue)) 5%, transparent);
}

.module-help-icon svg {
  width: 14px;
  height: 14px;
}

.help-center-finish {
  margin-top: 24px;
  padding: 18px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--line);
}

.help-center-finish strong {
  display: block;
}

.help-center-finish p {
  margin: 6px 0 0;
  font-size: 0.82rem;
}

.sidebar-nav .nav-help-item {
  appearance: none;
  width: auto;
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 2px 6px 0;
  padding: 11px 6px 5px;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--muted-2);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  cursor: pointer;
  text-align: left;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.sidebar-nav .nav-help-item:hover {
  transform: none;
  background: transparent;
  box-shadow: none;
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent, var(--blue)) 28%, var(--line));
}

.nav-help-icon {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--accent, var(--blue)) 62%, white 6%);
}

.nav-help-icon svg {
  width: 18px;
  height: 18px;
}

.module-switcher-copy-actions {
  display: flex;
  align-items: flex-end;
  gap: 14px;
}

@media (max-width: 980px) {
  .help-center-card {
    width: min(960px, calc(100vw - 22px));
    height: min(900px, calc(100vh - 22px));
  }

  .help-center-search-wrap {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .help-center-search-wrap small {
    display: none;
  }

  .help-center-layout {
    grid-template-columns: 230px minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .help-center-modal {
    padding: 0;
    background: rgba(1, 5, 14, 0.94);
  }

  .help-center-card {
    width: 100%;
    height: 100%;
    max-height: none;
    border: 0;
    border-radius: 0;
  }

  .help-center-header {
    padding: calc(16px + env(safe-area-inset-top, 0px)) 18px 14px;
  }

  .help-center-header p {
    display: none;
  }

  .help-center-search-wrap {
    padding: 12px 16px;
  }

  .help-center-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .help-center-nav {
    padding: 10px 14px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    overflow-x: auto;
    overflow-y: hidden;
  }

  .help-center-topic-list {
    display: flex;
    width: max-content;
    gap: 8px;
  }

  .help-center-topic {
    width: auto;
    min-width: 132px;
    max-width: 170px;
    padding: 10px 12px;
  }

  .help-center-topic span {
    display: none;
  }

  .help-center-search-empty {
    min-width: calc(100vw - 28px);
  }

  .help-center-content {
    padding: 20px 16px calc(34px + env(safe-area-inset-bottom, 0px));
  }

  .help-center-guide-heading {
    display: grid;
  }

  .help-center-jump {
    width: 100%;
    min-height: 44px;
  }

  .help-center-step {
    grid-template-columns: 30px minmax(0, 1fr);
    padding: 12px;
  }

  .module-switcher-copy-actions {
    width: 100%;
    justify-content: space-between;
    align-items: center;
  }

  .module-help-button {
    min-height: 40px;
    border-right: 0;
    padding-inline: 8px;
  }
}

body[data-accessibility-simplified="true"] .help-center-step p,
body[data-accessibility-simplified="true"] .help-center-search-wrap small {
  display: block !important;
}

body[data-accessibility-high-contrast="true"] .help-center-card,
body[data-accessibility-reduce-transparency="true"] .help-center-card {
  background: #050b16;
}

body[data-accessibility-reduce-transparency="true"] .help-center-modal {
  backdrop-filter: none;
  background: rgba(0, 0, 0, 0.92);
}

.mobile-help-quick {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
}