/**
 * ==============================================================================
 * PHM TRANSLATE — DESIGN SYSTEM & FOLHA DE ESTILOS
 * Padrão Institucional PHM Tech · Paleta Sky / Ocean · Layout Contido e Proporcional
 * Prof. Paulo Henrique Maciel · PHM Tech
 * ==============================================================================
 */

/* ==========================================================================
   1. VARIÁVEIS E TOKENS DE ACENTO (SKY / AZUL OCEANO)
   ========================================================================== */
:root, [data-theme="light"] {
  --tr-accent: #0284c7;
  --tr-accent-active: #0369a1;
  --tr-accent-light: #38bdf8;
  --tr-accent-bg: rgba(2, 132, 199, 0.08);
  --tr-accent-border: rgba(2, 132, 199, 0.22);
  --tr-warning: #b45309;
  --tr-warning-bg: #fffbeb;
  --tr-warning-border: #fde68a;
  --tr-tech: #0d9488;
  --tr-tech-bg: #f0fdfa;
  --tr-tech-border: #99f6e4;
}

[data-theme="sepia"] {
  --tr-accent: #075985;
  --tr-accent-active: #0c4a6e;
  --tr-accent-light: #0284c7;
  --tr-accent-bg: rgba(7, 89, 133, 0.12);
  --tr-accent-border: rgba(7, 89, 133, 0.3);
  --tr-warning: #92400e;
  --tr-warning-bg: #fdf6e2;
  --tr-warning-border: #fcd34d;
  --tr-tech: #065f46;
  --tr-tech-bg: #eaf5ee;
  --tr-tech-border: #a7f3d0;
}

[data-theme="dark"] {
  --tr-accent: #38bdf8;
  --tr-accent-active: #0284c7;
  --tr-accent-light: #7dd3fc;
  --tr-accent-bg: rgba(56, 189, 248, 0.12);
  --tr-accent-border: rgba(56, 189, 248, 0.28);
  --tr-warning: #fbbf24;
  --tr-warning-bg: #2b1f09;
  --tr-warning-border: #78350f;
  --tr-tech: #2dd4bf;
  --tr-tech-bg: #092c28;
  --tr-tech-border: #134e4a;
}

/* ==========================================================================
   2. RESET SEMÂNTICO E ESTRUTURA GLOBAL (FLUSH AO TOPO)
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
}

body.app-body,
body.standard-profile,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Banner Global de Apoio PHM Tech — Fixação e alinhamento colado ao topo sem lacunas */
.phm-support-banner {
  margin: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.translate-main-app {
  flex: 1 0 auto;
}

.container {
  width: min(100% - 2.5rem, 1140px);
  margin-inline: auto;
}

.translate-main-app {
  min-height: calc(100vh - 70px);
  background-color: var(--bg);
  padding-bottom: 4rem;
}

.translate-hero-section {
  padding: 2.5rem 0 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.translate-master-hero {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.translate-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--tr-accent-bg);
  color: var(--tr-accent);
  border: 1px solid var(--tr-accent-border);
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.translate-hero-badge svg {
  display: inline-block;
  vertical-align: middle;
}

.translate-hero-title {
  font-family: var(--font-display, 'Newsreader', Georgia, serif);
  font-size: clamp(2.05rem, 3.8vw, 2.75rem);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.025em;
  line-height: 1.18;
  margin-bottom: 0.75rem;
}

.translate-hero-highlight {
  color: var(--tr-accent);
  font-style: italic;
}

.translate-hero-lead {
  font-size: 1.02rem;
  color: var(--text-soft);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Status do Motor */
.engine-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  background: var(--surface-soft);
  color: var(--text-muted);
  border: 1px solid var(--line);
}

.engine-status-badge.ready {
  background: rgba(5, 150, 105, 0.1);
  color: var(--emerald, #059669);
  border-color: rgba(5, 150, 105, 0.25);
}

.engine-status-badge.neural {
  background: var(--tr-accent-bg);
  color: var(--tr-accent);
  border-color: var(--tr-accent-border);
}

/* ==========================================================================
   3. ESPAÇO DE TRABALHO DE TRADUÇÃO (DUAL CARDS COM CONTAINER CONTIDO)
   ========================================================================== */
.translate-workspace-section {
  padding-top: 1.75rem;
}

.translate-card-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  max-width: 1080px;
  margin-inline: auto;
}

[data-theme="dark"] .translate-card-panel {
  background: #111827;
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

[data-theme="sepia"] .translate-card-panel {
  background: #fdf6e2;
  border-color: rgba(120, 80, 20, 0.2);
  box-shadow: 0 8px 28px rgba(80, 50, 10, 0.08);
}

/* Barra de Idiomas Superior */
.translate-lang-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.lang-select-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex: 1;
}

.lang-select-group.target {
  justify-content: flex-end;
}

.translate-select {
  height: 38px;
  padding: 0 0.85rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface-soft);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
  outline: none;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  transition: all 0.2s ease;
}

[data-theme="dark"] .translate-select {
  border-color: rgba(255, 255, 255, 0.15);
}

.translate-select:focus {
  border-color: var(--tr-accent);
  box-shadow: 0 0 0 3px var(--tr-accent-bg);
}

.btn-swap-lang {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--text);
  cursor: pointer;
  box-shadow: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .btn-swap-lang {
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-swap-lang:hover {
  background: var(--tr-accent);
  color: #ffffff;
  border-color: var(--tr-accent);
  transform: rotate(180deg);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
}

.detected-badge {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  background: var(--tr-accent-bg);
  color: var(--tr-accent);
  border: 1px solid var(--tr-accent-border);
}

/* Grid de Tradução (Origem x Destino) */
.translate-boxes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  min-width: 0;
}

@media (max-width: 768px) {
  .translate-boxes-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.translate-box {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

[data-theme="dark"] .translate-box {
  background: #111827;
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.35);
}

[data-theme="sepia"] .translate-box {
  background: #fffcf4;
  border-color: rgba(120, 80, 20, 0.25);
  box-shadow: 0 3px 10px rgba(80, 50, 10, 0.05);
}

.translate-box.target-box {
  background: linear-gradient(180deg, rgba(2, 132, 199, 0.03) 0%, rgba(2, 132, 199, 0.06) 100%), #ffffff;
  border: 1.5px solid rgba(2, 132, 199, 0.42);
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.09);
}

[data-theme="dark"] .translate-box.target-box {
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.05) 0%, rgba(56, 189, 248, 0.09) 100%), #151f32;
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.12);
}

[data-theme="sepia"] .translate-box.target-box {
  background: linear-gradient(180deg, rgba(7, 89, 133, 0.04) 0%, rgba(7, 89, 133, 0.08) 100%), #fdf7ea;
  border-color: rgba(7, 89, 133, 0.42);
}

.translate-box:focus-within {
  border-color: var(--tr-accent) !important;
  box-shadow: 0 0 0 3px var(--tr-accent-bg), 0 4px 16px rgba(2, 132, 199, 0.15) !important;
}

.translate-textarea {
  width: 100%;
  min-height: 180px;
  max-height: 420px;
  padding: 1.15rem;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body, system-ui, sans-serif);
  font-size: 1.02rem;
  line-height: 1.6;
  resize: vertical;
  box-sizing: border-box;
}

.translate-textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.85;
}

[data-theme="dark"] .translate-textarea::placeholder {
  color: #94a3b8;
  opacity: 0.85;
}

[data-theme="sepia"] .translate-textarea::placeholder {
  color: #715842;
  opacity: 0.85;
}

.translate-textarea[readonly] {
  background: transparent;
  cursor: default;
}

.translate-box-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  background: var(--surface-soft);
  border-top: 1.5px solid rgba(15, 23, 42, 0.08);
  font-size: 0.78rem;
  color: var(--text-muted);
}

#char-count {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
}

[data-theme="dark"] .translate-box-footer {
  border-top-color: rgba(255, 255, 255, 0.08);
}

[data-theme="sepia"] .translate-box-footer {
  border-top-color: rgba(120, 80, 20, 0.14);
}

.box-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.btn-box-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  height: 32px;
  padding: 0 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  transition: all 0.15s ease;
}

.btn-box-action svg {
  display: inline-block;
  vertical-align: middle;
}

.btn-box-action:hover {
  background: var(--surface-soft);
  color: var(--tr-accent);
  border-color: var(--tr-accent);
}

[data-theme="dark"] .btn-box-action {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
}

[data-theme="dark"] .btn-box-action:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #38bdf8;
  border-color: #38bdf8;
}

[data-theme="sepia"] .btn-box-action {
  background: #fdf6e2;
  border-color: rgba(120, 80, 20, 0.24);
  color: #5c432d;
}

[data-theme="sepia"] .btn-box-action:hover {
  background: #ebdcc3;
  color: #075985;
  border-color: #075985;
}

.btn-box-action.btn-primary-action {
  background: var(--tr-accent);
  color: #ffffff;
  border-color: var(--tr-accent);
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
}

.btn-box-action.btn-primary-action:hover {
  background: var(--tr-accent-active);
  color: #ffffff;
  border-color: var(--tr-accent-active);
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.4);
}

.btn-box-action.speaking {
  background: var(--emerald, #059669);
  color: #ffffff;
  border-color: var(--emerald, #059669);
  animation: pulseSpeaking 1.2s infinite;
}

@keyframes pulseSpeaking {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.04); }
  100% { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   4. INSIGHTS INTELIGENTES (FALSOS COGNATOS, GLOSSÁRIO TI, ANÁLISE LÉXICA)
   ========================================================================== */
.translate-insights-section {
  padding-top: 1.5rem;
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  max-width: 1080px;
  margin: 0 auto;
}

.insight-card {
  border-radius: 4px;
  padding: 1.25rem 1.45rem;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.88rem;
  line-height: 1.55;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.insight-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
}

.insight-false-friend {
  background: #fffdf5;
  border: 1.5px solid #f59e0b;
  border-left: 5px solid #d97706;
}

[data-theme="dark"] .insight-false-friend {
  background: #2b1f09;
  border-color: #92400e;
  border-left-color: #f59e0b;
}

[data-theme="sepia"] .insight-false-friend {
  background: #fdf5df;
  border-color: #d97706;
  border-left-color: #b45309;
}

.insight-tech {
  background: #f4fdfb;
  border: 1.5px solid #0d9488;
  border-left: 5px solid #0f766e;
}

[data-theme="dark"] .insight-tech {
  background: #092c28;
  border-color: #115e59;
  border-left-color: #2dd4bf;
}

[data-theme="sepia"] .insight-tech {
  background: #eaf6f2;
  border-color: #0f766e;
  border-left-color: #0d9488;
}

.insight-lexical {
  background: #f8fafc;
  border: 1.5px solid var(--line);
  border-left: 5px solid var(--tr-accent);
}

[data-theme="dark"] .insight-lexical {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.12);
  border-left-color: var(--tr-accent);
}

[data-theme="sepia"] .insight-lexical {
  background: #fdf5df;
  border-color: rgba(120, 80, 20, 0.2);
  border-left-color: var(--tr-accent);
}

.insight-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.35rem;
}

.insight-header strong {
  font-size: 1.02rem;
  color: var(--navy);
}

.insight-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.insight-tag.warning {
  background: rgba(180, 83, 9, 0.12);
  color: var(--tr-warning);
  border: 1px solid var(--tr-warning-border);
}

.insight-tag.tech {
  background: rgba(13, 148, 136, 0.12);
  color: var(--tr-tech);
  border: 1px solid var(--tr-tech-border);
}

.insight-tag.lexical {
  background: var(--tr-accent-bg);
  color: var(--tr-accent);
  border: 1px solid var(--tr-accent-border);
}

.insight-body {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text);
  margin: 0;
}

.insight-tip,
.insight-definition {
  font-size: 0.84rem;
  color: var(--text-soft);
  background: var(--surface-soft);
  padding: 0.55rem 0.85rem;
  border-radius: 4px;
  border-left: 3px solid var(--tr-accent);
  margin-top: 0.25rem;
}

.insight-example {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-top: 0.3rem;
  border-top: 1px dashed var(--line);
}

.pos-badge {
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: var(--surface-soft);
  color: var(--text-muted);
  border: 1px solid var(--line);
  vertical-align: middle;
}

.insight-translation-lead {
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 600;
}

.insight-examples-list {
  font-size: 0.84rem;
  color: var(--text-soft);
}

.insight-examples-list ul {
  margin: 0.35rem 0 0;
  padding-left: 1.25rem;
}

.insight-examples-list li {
  margin-bottom: 0.25rem;
}

.example-arrow-icon {
  display: inline-block;
  vertical-align: middle;
  margin: 0 0.2rem;
  color: var(--tr-accent);
}

/* ==========================================================================
   5. CENTRAL DE CASOS PRÁTICOS & EXEMPLOS DE USO
   ========================================================================== */
.translate-examples-master-panel {
  max-width: 1080px;
  margin-inline: auto;
}

.examples-categories-container {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.example-category-row {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0.95rem 1.15rem;
  border-radius: 4px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.example-category-row:hover {
  border-color: rgba(2, 132, 199, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .example-category-row {
  background: #172033;
  border-color: rgba(255, 255, 255, 0.09);
}

[data-theme="sepia"] .example-category-row {
  background: #fbf1dc;
  border-color: rgba(120, 80, 20, 0.18);
}

.category-row-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.22rem 0.65rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.category-badge svg {
  display: inline-block;
  vertical-align: middle;
}

.category-badge.tech {
  background: rgba(13, 148, 136, 0.14);
  color: var(--tr-tech, #0d9488);
  border: 1px solid rgba(13, 148, 136, 0.3);
}

.category-badge.warning {
  background: rgba(180, 83, 9, 0.14);
  color: var(--tr-warning, #b45309);
  border: 1px solid rgba(180, 83, 9, 0.3);
}

.category-badge.academic {
  background: rgba(99, 102, 241, 0.14);
  color: #4f46e5;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

[data-theme="dark"] .category-badge.academic {
  color: #a5b4fc;
}

.category-badge.inverse {
  background: rgba(5, 150, 105, 0.14);
  color: #059669;
  border: 1px solid rgba(5, 150, 105, 0.3);
}

.category-badge.idioms {
  background: var(--tr-accent-bg);
  color: var(--tr-accent);
  border: 1px solid var(--tr-accent-border);
}

.category-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.category-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.sample-phrase-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.15s ease;
}

[data-theme="dark"] .sample-phrase-btn {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
}

[data-theme="sepia"] .sample-phrase-btn {
  background: #fdf6e2;
  border-color: rgba(120, 80, 20, 0.25);
  color: #5c432d;
}

.sample-phrase-btn svg {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.sample-phrase-btn:hover {
  border-color: var(--tr-accent);
  color: var(--tr-accent);
  background: var(--tr-accent-bg);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.12);
}

[data-theme="dark"] .sample-phrase-btn:hover {
  color: var(--tr-accent, #38bdf8);
  background: rgba(56, 189, 248, 0.16);
  border-color: rgba(56, 189, 248, 0.4);
}

[data-theme="sepia"] .sample-phrase-btn:hover {
  color: var(--tr-accent, #075985);
  background: rgba(7, 89, 133, 0.14);
  border-color: rgba(7, 89, 133, 0.4);
}

.sample-phrase-btn:focus-visible,
.btn-box-action:focus-visible,
.btn-swap-lang:focus-visible,
.translate-select:focus-visible {
  outline: 2px solid var(--tr-accent) !important;
  outline-offset: 2px !important;
}

.btn-item-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 4px;
  background: transparent;
  border: none;
  color: var(--text-dim, #94a3b8);
  padding: 0;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.btn-item-delete:hover {
  color: var(--rose, #e11d48);
  background: rgba(225, 29, 72, 0.1);
}

.empty-list-notice {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  padding: 1rem 0;
}

/* ==========================================================================
   6. TOAST DE NOTIFICAÇÃO
   ========================================================================== */
.translate-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--navy, #0b1e3d);
  color: #ffffff;
  padding: 0.65rem 1.15rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}

.translate-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   7. CONTRASTE WCAG AA
   ========================================================================== */
:root:not([data-theme="dark"]) .translate-hero-badge { color: #0369a1 !important; }
:root:not([data-theme="dark"]) .translate-hero-highlight { color: #0369a1 !important; }
:root:not([data-theme="dark"]) .highlight-correct { color: #047857 !important; }
:root:not([data-theme="dark"]) .highlight-tech { color: #0f766e !important; }
:root:not([data-theme="dark"]) .btn-box-action.btn-primary-action { background: #0284c7 !important; }

/* ==========================================================================
   8. CABEÇALHO CANÔNICO DO ECOSSISTEMA PHM TECH (PADRÃO EDITORIAL)
   ========================================================================== */
body.standard-profile,
body.app-body,
body {
  overflow-x: hidden;
}

.phm-ecosystem-header {
  position: relative !important;
  width: 100% !important;
  max-width: 100vw !important;
  box-sizing: border-box !important;
}

.phm-ecosystem-header .phm-ecosystem-header__inner,
.phm-ecosystem-header .nav-wrap {
  justify-content: flex-start !important;
}

/* Utilitários Ghost Compactos (Launcher de Projetos, Voltar ao Hub) */
.phm-ecosystem-header .phm-projects-menu > summary,
.phm-ecosystem-header .phm-hub-back {
  width: 34px !important;
  min-width: 34px !important;
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: 1px solid transparent !important;
  border-radius: 4px !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--text-soft, #475569) !important;
  transition: all 0.15s ease;
}

.phm-ecosystem-header .phm-projects-menu > summary::-webkit-details-marker {
  display: none !important;
}

.phm-ecosystem-header .phm-projects-menu > summary span,
.phm-ecosystem-header .phm-projects-menu > summary svg:last-child,
.phm-ecosystem-header .phm-hub-back span {
  display: none !important;
}

.phm-ecosystem-header .phm-projects-menu > summary svg:first-child,
.phm-ecosystem-header .phm-hub-back svg {
  margin: 0 !important;
}

.phm-ecosystem-header .phm-projects-menu > summary:hover,
.phm-ecosystem-header .phm-projects-menu[open] > summary,
.phm-ecosystem-header .phm-hub-back:hover {
  border-color: var(--line, #e2e8f0) !important;
  background: var(--surface-soft, #f1f5f9) !important;
  color: var(--tr-accent, #0284c7) !important;
}

[data-theme="dark"] .phm-ecosystem-header .phm-projects-menu > summary,
[data-theme="dark"] .phm-ecosystem-header .phm-hub-back {
  color: #94a3b8 !important;
}

[data-theme="dark"] .phm-ecosystem-header .phm-projects-menu > summary:hover,
[data-theme="dark"] .phm-ecosystem-header .phm-projects-menu[open] > summary,
[data-theme="dark"] .phm-ecosystem-header .phm-hub-back:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: var(--tr-accent, #38bdf8) !important;
}

[data-theme="sepia"] .phm-ecosystem-header .phm-projects-menu > summary,
[data-theme="sepia"] .phm-ecosystem-header .phm-hub-back {
  color: #715842 !important;
}

[data-theme="sepia"] .phm-ecosystem-header .phm-projects-menu > summary:hover,
[data-theme="sepia"] .phm-ecosystem-header .phm-projects-menu[open] > summary,
[data-theme="sepia"] .phm-ecosystem-header .phm-hub-back:hover {
  background: rgba(67, 52, 34, 0.08) !important;
  border-color: rgba(67, 52, 34, 0.15) !important;
  color: var(--tr-accent, #075985) !important;
}

/* Abas Centrais Editoriais */
.phm-ecosystem-header .header-editorial-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.phm-ecosystem-header .header-editorial-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-soft, #475569);
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.phm-ecosystem-header .header-editorial-nav a:hover {
  color: var(--tr-accent, #0284c7);
  background: var(--tr-accent-bg, rgba(2, 132, 199, 0.08));
}

.phm-ecosystem-header .header-editorial-nav a.active {
  color: var(--tr-accent, #0284c7);
  background: var(--tr-accent-bg, rgba(2, 132, 199, 0.12));
  border: 1px solid var(--tr-accent-border, rgba(2, 132, 199, 0.25));
}

[data-theme="dark"] .phm-ecosystem-header .header-editorial-nav a {
  color: #94a3b8;
}

[data-theme="dark"] .phm-ecosystem-header .header-editorial-nav a:hover {
  color: var(--tr-accent, #38bdf8);
  background: var(--tr-accent-bg, rgba(56, 189, 248, 0.12));
}

[data-theme="dark"] .phm-ecosystem-header .header-editorial-nav a.active {
  color: var(--tr-accent, #38bdf8);
  background: var(--tr-accent-bg, rgba(56, 189, 248, 0.16));
  border: 1px solid var(--tr-accent-border, rgba(56, 189, 248, 0.3));
}

[data-theme="sepia"] .phm-ecosystem-header .header-editorial-nav a {
  color: #715842;
}

[data-theme="sepia"] .phm-ecosystem-header .header-editorial-nav a:hover {
  color: var(--tr-accent, #075985);
  background: var(--tr-accent-bg, rgba(7, 89, 133, 0.1));
}

[data-theme="sepia"] .phm-ecosystem-header .header-editorial-nav a.active {
  color: var(--tr-accent, #075985);
  background: var(--tr-accent-bg, rgba(7, 89, 133, 0.14));
  border: 1px solid var(--tr-accent-border, rgba(7, 89, 133, 0.3));
}

/* Ações Locais no Cabeçalho */
.phm-ecosystem-header .btn-header-action:not(.phm-hub-back) {
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 0.75rem !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  border-radius: 4px !important;
  border: 1px solid var(--line, #e2e8f0) !important;
  background: var(--surface, #ffffff) !important;
  color: var(--text-soft, #475569) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap !important;
}

.phm-ecosystem-header .btn-header-action:not(.phm-hub-back):hover {
  border-color: var(--tr-accent, #0284c7) !important;
  color: var(--tr-accent, #0284c7) !important;
  background: var(--tr-accent-bg, rgba(2, 132, 199, 0.08)) !important;
}

[data-theme="dark"] .phm-ecosystem-header .btn-header-action:not(.phm-hub-back) {
  background: rgba(255, 255, 255, 0.04) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: #cbd5e1 !important;
}

[data-theme="dark"] .phm-ecosystem-header .btn-header-action:not(.phm-hub-back):hover {
  border-color: var(--tr-accent, #38bdf8) !important;
  color: var(--tr-accent, #38bdf8) !important;
  background: var(--tr-accent-bg, rgba(56, 189, 248, 0.12)) !important;
}

[data-theme="sepia"] .phm-ecosystem-header .btn-header-action:not(.phm-hub-back) {
  background: rgba(67, 52, 34, 0.04) !important;
  border-color: rgba(67, 52, 34, 0.15) !important;
  color: #5c432d !important;
}

[data-theme="sepia"] .phm-ecosystem-header .btn-header-action:not(.phm-hub-back):hover {
  border-color: var(--tr-accent, #075985) !important;
  color: var(--tr-accent, #075985) !important;
  background: var(--tr-accent-bg, rgba(7, 89, 133, 0.1)) !important;
}

/* Mobile Toggle & Drawer Navigation */
.phm-ecosystem-header .menu-toggle {
  display: none !important;
}

@media (max-width: 900px) {
  .phm-ecosystem-header .menu-toggle {
    display: inline-flex !important;
    width: 34px !important;
    min-width: 34px !important;
    height: 34px !important;
    min-height: 34px !important;
    padding: 0 !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid transparent !important;
    border-radius: 4px !important;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--text-soft, #475569) !important;
    cursor: pointer;
    transition: all 0.15s ease;
  }
  .phm-ecosystem-header .menu-toggle:hover {
    border-color: var(--line, #e2e8f0) !important;
    background: var(--surface-soft, #f1f5f9) !important;
    color: var(--tr-accent, #0284c7) !important;
  }
  [data-theme="dark"] .phm-ecosystem-header .menu-toggle {
    color: #94a3b8 !important;
  }
  [data-theme="dark"] .phm-ecosystem-header .menu-toggle:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
    color: var(--tr-accent, #38bdf8) !important;
  }
  [data-theme="sepia"] .phm-ecosystem-header .menu-toggle {
    color: #715842 !important;
  }
  [data-theme="sepia"] .phm-ecosystem-header .menu-toggle:hover {
    background: rgba(67, 52, 34, 0.08) !important;
    border-color: rgba(67, 52, 34, 0.15) !important;
    color: var(--tr-accent, #075985) !important;
  }
  .phm-ecosystem-header .header-editorial-nav {
    display: none !important;
  }
  .phm-ecosystem-header .header-editorial-nav.open {
    display: flex !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    flex-direction: column !important;
    align-items: stretch !important;
    background: var(--surface, #0f172a) !important;
    border-bottom: 1px solid var(--line, rgba(255, 255, 255, 0.1)) !important;
    padding: 0.85rem 1.25rem !important;
    gap: 0.4rem !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25) !important;
    z-index: 9999 !important;
  }
  .phm-ecosystem-header .header-editorial-nav.open a {
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0.65rem 0.85rem !important;
    font-size: 0.85rem !important;
    border-radius: 4px !important;
  }
  [data-theme="light"] .phm-ecosystem-header .header-editorial-nav.open {
    background: #ffffff;
    border-bottom-color: #cbd5e1;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  }
  [data-theme="sepia"] .phm-ecosystem-header .header-editorial-nav.open {
    background: #f4ecdc;
    border-bottom-color: #cbd5e1;
    box-shadow: 0 10px 25px rgba(67, 52, 34, 0.12);
  }
}

/* Responsividade Mobile e Contenção Horizontal */
@media (max-width: 640px) {
  .phm-ecosystem-header .phm-ecosystem-header__inner {
    padding-inline: 0.35rem !important;
    gap: 0.2rem !important;
  }
  .phm-ecosystem-header .nav-left-cluster {
    flex-shrink: 1 !important;
    min-width: 0 !important;
  }
  .phm-ecosystem-header .app-logo-wordmark {
    height: 20px !important;
    max-width: 90px !important;
    width: auto !important;
  }
  .phm-ecosystem-header .btn-header-action {
    display: none !important;
  }
  .phm-ecosystem-header .nav-cluster-divider {
    display: none !important;
  }
  .phm-ecosystem-header .phm-ecosystem-header__actions {
    gap: 0.15rem !important;
    flex-shrink: 0 !important;
  }
  .phm-ecosystem-header .nav-pref-trigger,
  .phm-ecosystem-header .phm-projects-menu > summary,
  .phm-ecosystem-header .phm-hub-back,
  .phm-ecosystem-header .menu-toggle {
    width: 30px !important;
    min-width: 30px !important;
    height: 30px !important;
    min-height: 30px !important;
    padding: 0 !important;
    border-radius: 4px !important;
    justify-content: center !important;
  }
}

@media (max-width: 360px) {
  .phm-ecosystem-header .app-logo-wordmark {
    height: 18px !important;
    max-width: 75px !important;
  }
  .phm-ecosystem-header .nav-pref-trigger,
  .phm-ecosystem-header .phm-projects-menu > summary,
  .phm-ecosystem-header .phm-hub-back,
  .phm-ecosystem-header .menu-toggle {
    width: 28px !important;
    min-width: 28px !important;
    height: 28px !important;
    min-height: 28px !important;
  }
}

/* Salvaguarda de Acessibilidade: Skip Link fora do fluxo visual quando não focado */
.phm-skip-link {
  position: absolute !important;
  top: -9999px !important;
  left: 1rem !important;
  z-index: 999999 !important;
  padding: 0.5rem 1rem !important;
  background: #0b1329 !important;
  color: var(--tr-accent, #38bdf8) !important;
  border: 1px solid var(--tr-accent, #38bdf8) !important;
  border-radius: 4px !important;
  font-family: var(--font-body, system-ui, sans-serif) !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.phm-skip-link:focus,
.phm-skip-link:focus-visible {
  top: 1rem !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  outline: 2px solid var(--tr-accent, #38bdf8) !important;
}