/* ==========================================================================
   telabranca.online - Design System & Layout Oficial
   Visual Claro, Moderno e Fiel ao Mockup
   ========================================================================== */

:root {
  --bg-body: #eceae4;
  --bg-card: #fbf9f5;
  --bg-sidebar: #fbf9f5;
  --text-main: #0f172a;
  --text-muted: #556477;
  --text-light: #8e9ea2;
  --border: #dbd7cd;
  --border-focus: #c5bfb0;
  --primary: #00A4FF;
  --primary-hover: #0094e6;
  --primary-light: rgba(0, 164, 255, 0.08);

  /* Variáveis de tema da página específica (injetadas dinamicamente) */
  --theme-accent-border: #00A4FF;
  --theme-accent-bg-soft: rgba(0, 164, 255, 0.08);
  --theme-accent-text: #00A4FF;
  --theme-btn-bg: #00A4FF;
  --theme-btn-text: #ffffff;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Modo escuro - Tons neutros de cinza e carvão (#333, #222, #1c1c1c, #383838) sem azul */
[data-theme="dark"] {
  --bg-body: #1c1c1c;
  --bg-card: #282828;
  --bg-sidebar: #222222;
  --text-main: #f5f5f5;
  --text-muted: #a3a3a3;
  --text-light: #737373;
  --border: #383838;
  --border-focus: #525252;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.7);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Scrollbar Minimalista e Elegante */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.16) transparent;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.16);
  border-radius: 9999px;
  transition: background-color 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 0, 0, 0.32);
}

::-webkit-scrollbar-button {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

[data-theme="dark"] * {
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255, 255, 255, 0.35);
}

html {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-body);
}

/* ==========================================================================
   Header Superior Oficial (Altura exata de 68px, Idêntico à Ferramenta de Referência)
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border);
  height: 68px;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

/* Brand / Logo com Squircle Azul e Texto Grande Bicolor */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-badge {
  width: 38px;
  height: 38px;
  background-color: #00A4FF;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 3px 10px rgba(0, 164, 255, 0.32);
  flex-shrink: 0;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.brand:hover .brand-badge {
  transform: translateY(-1px);
  box-shadow: 0 5px 14px rgba(0, 164, 255, 0.42);
}

.brand-badge-icon {
  width: 22px;
  height: 22px;
  color: #FFFFFF;
}

.brand-text {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
}

.brand-name-dark {
  color: #0F172A;
  transition: color 0.15s ease;
}

[data-theme="dark"] .brand-name-dark {
  color: #F8FAFC;
}

.brand-name-blue {
  color: #00A4FF;
  margin-left: 1px;
}

.brand-name-tld {
  font-size: 0.92rem;
  font-weight: 600;
  color: #94A3B8;
  letter-spacing: -0.01em;
  margin-left: 2px;
  transition: color 0.15s ease;
}

[data-theme="dark"] .brand-name-tld {
  color: #71717A;
}

/* Cápsula Central de Atalhos Rápidos (Estilo Pílula da Ferramenta de Referência) */
.nav-capsule {
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 9999px;
  padding: 3px 5px;
  transition: background-color 0.2s ease;
  max-width: calc(100vw - 440px);
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-capsule::-webkit-scrollbar {
  display: none;
}

[data-theme="dark"] .nav-capsule {
  background: rgba(255, 255, 255, 0.06);
}

.capsule-link {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.capsule-link:hover {
  color: #00A4FF;
  background: rgba(0, 164, 255, 0.08);
}

.capsule-link.active {
  background: var(--bg-card);
  color: #00A4FF;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .capsule-link.active {
  background: #333333;
}

/* Ações do Header à Direita */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Menu Dropdown: Todas as ferramentas */
.tools-dropdown-wrapper {
  position: relative;
}

.tools-dropdown-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 9999px;
  color: var(--text-main);
  cursor: pointer;
  padding: 8px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.tools-dropdown-btn:hover,
.tools-dropdown-wrapper.open .tools-dropdown-btn {
  border-color: #00A4FF;
  color: #00A4FF;
  background-color: var(--bg-body);
}

.dropdown-chevron {
  transition: transform 0.2s ease;
}

.tools-dropdown-wrapper.open .dropdown-chevron {
  transform: rotate(180deg);
}

.tools-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 320px;
  max-height: 480px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.tools-dropdown-wrapper.open .tools-dropdown-menu {
  display: flex;
}

.dropdown-tool-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-main);
  transition: all 0.15s ease;
}

.dropdown-tool-item:hover {
  background: rgba(0, 164, 255, 0.08);
}

.dropdown-tool-item.active {
  background: rgba(0, 164, 255, 0.12);
  color: #00A4FF;
}

.dropdown-tool-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0, 164, 255, 0.1);
  color: #00A4FF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-tool-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.dropdown-tool-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-tool-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Botões Circulares do Header (Compartilhar, Modo Escuro) */
.header-circle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.header-circle-btn:hover {
  border-color: #00A4FF;
  color: #00A4FF;
  background-color: var(--bg-body);
}

/* Seletor de Idiomas Estilo Pill */
.header-lang-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.header-lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 9999px;
  padding: 8px 32px 8px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.15s ease;
}

.header-lang-select:hover {
  border-color: #00A4FF;
  color: #00A4FF;
  background-color: var(--bg-body);
}

.header-lang-chevron {
  position: absolute;
  right: 12px;
  pointer-events: none;
  color: var(--text-muted);
}

/* Toast de Compartilhamento */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0F172A;
  color: #FFFFFF;
  padding: 12px 22px;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  pointer-events: none;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

[data-theme="dark"] .toast-notice {
  background: #282828;
  border: 1px solid #383838;
}

@media (max-width: 900px) {
  .nav-capsule {
    display: none;
  }
}

@media (max-width: 600px) {
  .brand-text .brand-name-tld {
    display: none;
  }
  .tools-dropdown-btn span {
    display: none;
  }
  .tools-dropdown-btn {
    padding: 8px 12px;
  }
  .header {
    padding: 0 14px;
  }
}

/* ==========================================================================
   Layout Principal (Sidebar de Cores à Esquerda + Área Central Expandida)
   ========================================================================== */
.main-wrapper {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  max-width: 1560px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 28px 48px;
  flex: 1;
}

/* Sidebars */
.sidebar {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 10px 18px 14px;
  height: fit-content;
  max-height: calc(100vh - 100px);
  position: sticky;
  top: 84px;
  overflow-y: auto;
  overscroll-behavior: contain;
  box-shadow: var(--shadow-sm);
}

.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
  margin: 6px 0;
}

.sidebar::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.15);
  border-radius: 9999px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 0, 0, 0.32);
}

.sidebar-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 14px;
  padding-left: 8px;
}

.sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  list-style: none;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.sidebar-link:hover {
  background-color: var(--bg-body);
}

.sidebar-link.active {
  background-color: var(--theme-accent-bg-soft, rgba(0, 0, 0, 0.05));
  border-left: 3px solid var(--theme-accent-border);
  color: var(--text-main);
  font-weight: 700;
}

[data-theme="dark"] .sidebar-link.active {
  background-color: rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--theme-accent-border);
  color: var(--text-main);
}

.color-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
}

.tool-icon {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.sidebar-link.active .tool-icon {
  color: var(--text-main);
}

/* ==========================================================================
   Coluna Central do Produto
   ========================================================================== */
.content-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}

/* Título H1 limpo: apenas o nome da tela */
.page-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 14px;
}

/* ==========================================================================
   Layout Principal de 2 Colunas para o App de Tela (Desktop Lado a Lado)
   ========================================================================== */
.tool-columns-layout {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(460px, 1.25fr);
  gap: 28px;
  width: 100%;
  max-width: 1180px;
  align-items: start;
  margin-bottom: 28px;
}

.tool-col-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.tool-col-preview .screen-preview-container {
  width: 100%;
  max-width: 100%;
  height: 380px;
}

.tool-col-preview .video-version-btn {
  margin-top: 14px;
  margin-bottom: 0;
}

.tool-col-actions {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.tool-col-actions .action-cards-grid {
  width: 100%;
  max-width: 100%;
  margin-bottom: 14px;
  gap: 12px;
}

.tool-col-actions .action-card {
  padding: 13px 16px;
}

.tool-col-actions .download-panel {
  width: 100%;
  max-width: 100%;
  margin-bottom: 0;
  padding: 20px;
}

/* Canvas Preview Grande */
.screen-preview-container {
  position: relative;
  width: 100%;
  max-width: 980px;
  height: 380px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Botão Central de Maximizar dentro do Box de Pré-visualização */
.preview-center-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  background-color: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9999px;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  z-index: 5;
}

.preview-center-btn:hover {
  background-color: rgba(15, 23, 42, 0.92);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

.preview-center-btn:active {
  transform: translate(-50%, -50%) scale(0.98);
}

.preview-center-btn svg {
  flex-shrink: 0;
  color: #00A4FF;
  transition: transform 0.2s ease;
}

.preview-center-btn:hover svg {
  transform: scale(1.1);
  color: #38bdf8;
}

.screen-preview {
  width: 100%;
  height: 100%;
}

.preview-expand-btn {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background-color: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.preview-expand-btn:hover {
  background-color: rgba(0, 0, 0, 0.7);
  transform: scale(1.06);
}

/* Botão Vídeo Contínuo 10 Horas (Design Próprio e Exclusivo) */
.video-version-btn {
  margin-top: 20px;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-card);
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  padding: 7px 16px 7px 8px;
  border-radius: 9999px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-version-btn:hover {
  background-color: var(--bg-card);
  border-color: #00A4FF;
  color: #00A4FF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 164, 255, 0.18);
}

.video-play-badge {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #00B4FF 0%, #0080EA 100%);
  color: #ffffff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(0, 164, 255, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  flex-shrink: 0;
}

.video-play-badge svg {
  margin-left: 2px;
}

.video-version-btn:hover .video-play-badge {
  transform: scale(1.08);
  box-shadow: 0 4px 14px rgba(0, 164, 255, 0.5);
}

.video-btn-text {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.video-badge-tag {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 999px;
  background-color: rgba(0, 164, 255, 0.12);
  color: #00A4FF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-theme="dark"] .video-version-btn {
  background-color: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .video-badge-tag {
  background-color: rgba(0, 164, 255, 0.18);
  color: #38bdf8;
}

/* Cards de Ação: Tela Cheia e Download */
.action-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  max-width: 980px;
  margin-bottom: 16px;
}

.action-card,
.tool-fs-card-btn,
.tool-action-card-btn {
  width: 100%;
  background-color: var(--bg-card);
  border: 1.5px solid rgba(0, 164, 255, 0.24);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  text-decoration: none;
  color: inherit;
  font-family: inherit;
  text-align: left;
}

.action-card:hover,
.tool-fs-card-btn:hover,
.tool-action-card-btn:hover {
  border-color: #00A4FF;
  box-shadow: 0 4px 18px rgba(0, 164, 255, 0.2);
  transform: translateY(-2px);
}

.action-card-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.action-card-icon,
.tool-fs-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: rgba(0, 164, 255, 0.1);
  border: 1px solid rgba(0, 164, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00A4FF;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.action-card:hover .action-card-icon,
.tool-fs-card-btn:hover .tool-fs-icon {
  background-color: #00A4FF;
  color: #ffffff;
  border-color: #00A4FF;
  transform: scale(1.05);
}

.action-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.action-card-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.action-card-arrow,
.tool-fs-arrow {
  color: #00A4FF;
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.action-card:hover .action-card-arrow,
.tool-fs-card-btn:hover .tool-fs-arrow {
  transform: translateX(4px);
  color: #008be6;
}

.action-card.open .action-card-arrow {
  transform: rotate(180deg);
}

[data-theme="dark"] .action-card,
[data-theme="dark"] .tool-fs-card-btn,
[data-theme="dark"] .tool-action-card-btn {
  background-color: #262626;
  border-color: rgba(0, 164, 255, 0.3);
}

[data-theme="dark"] .action-card:hover,
[data-theme="dark"] .tool-fs-card-btn:hover,
[data-theme="dark"] .tool-action-card-btn:hover {
  border-color: #00A4FF;
  box-shadow: 0 4px 18px rgba(0, 164, 255, 0.25);
}

.action-card-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.action-card-kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  background: rgba(0, 164, 255, 0.1);
  border: 1px solid rgba(0, 164, 255, 0.24);
  color: #00A4FF;
  letter-spacing: 0.02em;
}

/* Estado Ativo/Em Execução com Feedback Visual de Destaque */
.tool-action-card-btn.is-running {
  border-color: #ef4444 !important;
  background-color: rgba(239, 68, 68, 0.06) !important;
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.3), 0 4px 18px rgba(239, 68, 68, 0.22) !important;
  animation: pulse-danger-border 2s infinite ease-in-out;
}

[data-theme="dark"] .tool-action-card-btn.is-running {
  background-color: rgba(239, 68, 68, 0.12) !important;
}

.tool-action-card-btn.is-running .action-card-icon {
  background-color: #ef4444 !important;
  color: #ffffff !important;
  border-color: #ef4444 !important;
}

.tool-action-card-btn.is-running .action-card-title {
  color: #ef4444 !important;
}

.tool-action-card-btn.is-running .action-card-kbd {
  background: rgba(239, 68, 68, 0.15) !important;
  border-color: rgba(239, 68, 68, 0.4) !important;
  color: #ef4444 !important;
}

@keyframes pulse-danger-border {
  0%, 100% {
    box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.3), 0 4px 16px rgba(239, 68, 68, 0.2);
  }
  50% {
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.65), 0 6px 24px rgba(239, 68, 68, 0.38);
  }
}

/* Painel de Download de Imagens */
.download-panel {
  width: 100%;
  max-width: 980px;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
}

.download-step-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.download-options-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 20px;
  margin-bottom: 24px;
}

.options-group {
  display: flex;
  flex-direction: column;
}

.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Caixas de seleção (pills) que assumem a cor específica da página */
.pill-option {
  flex: 1 1 calc(33.333% - 8px);
  min-width: 80px;
  padding: 10px 12px;
  background-color: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.15s ease;
  user-select: none;
}

.pill-option:hover {
  border-color: #00A4FF;
}

.pill-label {
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--text-main);
}

.pill-desc {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Caixa selecionada com o azul vibrante da logo (#00A4FF) */
.pill-option.selected {
  background-color: rgba(0, 164, 255, 0.08);
  border: 2px solid #00A4FF !important;
}

.pill-option.selected .pill-label {
  color: var(--text-main);
  font-weight: 800;
}

.pill-option.selected .pill-desc {
  color: var(--text-muted);
  font-weight: 500;
}

[data-theme="dark"] .pill-option.selected {
  background-color: rgba(0, 164, 255, 0.14);
  border: 2px solid #00A4FF !important;
}

.tool-config-panel .pill-option.selected,
.rgb-color-pill.selected,
.grid-pattern-pill.selected,
.grid-spacing-preset.selected,
.temp-preset-pill.selected,
.reading-preset-pill.selected,
.strobe-preset-pill.selected,
.split-panel-pill.selected,
.split-mode-pill.selected,
.grad-dir-pill.selected {
  border: 2px solid #00A4FF !important;
  background-color: rgba(0, 164, 255, 0.08) !important;
}

.tool-config-panel .pill-option:hover {
  border-color: #00A4FF !important;
}

[data-theme="dark"] .pill-option.selected .pill-label {
  color: var(--text-main);
}

[data-theme="dark"] .pill-option.selected .pill-desc {
  color: var(--text-muted);
}

/* Botão de Download Principal com contraste inteligente */
.btn-download-big {
  width: 100%;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.08);
  background-color: var(--theme-btn-bg);
  color: var(--theme-btn-text);
  font-size: 1.08rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.btn-download-big svg {
  stroke: var(--theme-btn-text);
}

.btn-download-big:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.btn-download-big:active {
  transform: translateY(0);
}

/* Botão de Download de Vídeo de 10 Horas embaixo do download de imagem */
.btn-download-video-full {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 15px 24px;
  margin-top: 12px;
  font-size: 1.02rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  background-color: var(--bg-body);
  color: var(--text-main);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-download-video-full svg {
  color: #00A4FF;
  flex-shrink: 0;
}

.btn-download-video-full:hover {
  background-color: var(--bg-hover);
  border-color: #00A4FF;
  color: #00A4FF;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 164, 255, 0.15);
}

.trust-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.check-icon {
  color: #10b981;
}

/* ==========================================================================
   Seção de Conteúdo Otimizado (.md verbatim)
   ========================================================================== */
.content-article {
  width: 100%;
  max-width: 1180px;
  margin-top: 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  color: var(--text-main);
}

.content-article h1,
.content-article h2,
.content-article h3 {
  color: var(--text-main);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 28px;
  margin-bottom: 14px;
}

.content-article h2 {
  font-size: 1.45rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

.content-article h3 {
  font-size: 1.15rem;
}

.content-article p {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--text-main);
  margin-bottom: 18px;
}

.content-article ul,
.content-article ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.content-article li {
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.6;
}

.content-article strong {
  color: var(--text-main);
  font-weight: 700;
}

/* ==========================================================================
   Modo Tela Cheia Interativo (Overlay Fullscreen) - Zero Scroll Garantido
   ========================================================================== */
:fullscreen,
::backdrop,
:-webkit-full-screen {
  overflow: hidden !important;
}

html:fullscreen,
body:fullscreen,
html:-webkit-full-screen,
body:-webkit-full-screen,
html.in-fullscreen,
body.in-fullscreen {
  overflow: hidden !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fullscreen-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  z-index: 999999;
  background-color: #ffffff;
  touch-action: none;
  user-select: none;
  overflow: hidden !important;
}

.fullscreen-overlay.active {
  display: block;
}

.fullscreen-overlay:fullscreen,
.fullscreen-overlay:-webkit-full-screen {
  width: 100% !important;
  height: 100% !important;
  overflow: hidden !important;
}

.fs-control-dock {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card, #ffffff);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1.5px solid rgba(0, 164, 255, 0.28);
  border-radius: var(--radius-lg, 16px);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.2), 0 2px 10px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 164, 255, 0.14);
  color: var(--text-main, #0f172a);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 1000000;
  max-width: 95vw;
  flex-wrap: wrap;
  justify-content: center;
  user-select: none;
}

[data-theme="dark"] .fs-control-dock {
  background: #1e293b !important;
  border-color: rgba(0, 164, 255, 0.35) !important;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 164, 255, 0.25) !important;
  color: #f8fafc !important;
}

.fs-control-dock.hidden-dock {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 15px);
}

.fs-dock-btn {
  background-color: var(--bg-body, #f8fafc);
  border: 1.5px solid var(--border, #e2e8f0);
  color: var(--text-main, #0f172a);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  font-family: inherit;
  line-height: 1.2;
}

[data-theme="dark"] .fs-dock-btn {
  background-color: #0f172a;
  border-color: #334155;
  color: #f8fafc;
}

.fs-dock-btn:hover {
  border-color: #00A4FF;
  background-color: rgba(0, 164, 255, 0.08);
  color: #00A4FF;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 164, 255, 0.2);
}

.fs-dock-btn:active {
  transform: translateY(0);
}

.fs-control-dock #btn-fs-exit {
  background-color: rgba(239, 68, 68, 0.06);
  border: 1.5px solid rgba(239, 68, 68, 0.22);
  color: #ef4444;
}

.fs-control-dock #btn-fs-exit:hover {
  background-color: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

.fs-control-dock #btn-fs-exit:hover .dock-kbd {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.fs-slider-container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-main, #0f172a);
  font-weight: 600;
  padding: 6px 12px;
  background-color: var(--bg-body, #f8fafc);
  border: 1.5px solid var(--border, #e2e8f0);
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .fs-slider-container {
  background-color: #0f172a;
  border-color: #334155;
  color: #f8fafc;
}

.fs-slider-label {
  color: var(--text-muted, #64748b);
  font-size: 0.82rem;
  font-weight: 600;
}

[data-theme="dark"] .fs-slider-label {
  color: #94a3b8;
}

.fs-slider {
  appearance: none;
  width: 90px;
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.fs-slider::-webkit-slider-thumb {
  appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #00A4FF;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 164, 255, 0.4);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.fs-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.screen-locked-badge {
  display: none;
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.85);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 9999px;
  font-size: 0.95rem;
  font-weight: 600;
  pointer-events: none;
}

.fullscreen-overlay.locked .screen-locked-badge {
  display: block;
}

/* ==========================================================================
   Suíte Interativa de Ferramentas e Utilitários de Tela
   Layout 2 Colunas perfeitamente alinhado com o design system da home
   ========================================================================== */

/* Preview da Ferramenta */
.tool-preview-container {
  position: relative;
  width: 100%;
  height: 380px;
  background-color: #000000;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  cursor: pointer;
  touch-action: none;
  user-select: none;
}

/* Modo Tela Cheia */
.tool-preview-container:fullscreen,
.tool-preview-container:-webkit-full-screen,
.screen-preview-container:fullscreen,
.screen-preview-container:-webkit-full-screen,
.in-fullscreen .tool-preview-container,
.in-fullscreen .screen-preview-container {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  border-radius: 0 !important;
  border: none !important;
  z-index: 999999 !important;
  margin: 0 !important;
  background: #000000 !important;
  overflow: hidden !important;
}

.tool-preview-container:fullscreen .preview-center-btn,
.tool-preview-container:fullscreen .preview-expand-btn,
.tool-preview-container:-webkit-full-screen .preview-center-btn,
.tool-preview-container:-webkit-full-screen .preview-expand-btn,
.screen-preview-container:fullscreen .preview-center-btn,
.screen-preview-container:fullscreen .preview-expand-btn,
.screen-preview-container:-webkit-full-screen .preview-center-btn,
.screen-preview-container:-webkit-full-screen .preview-expand-btn {
  display: none !important;
}

/* Superfícies de exibição das ferramentas */
.tool-screen-surface,
.tool-canvas-surface {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.tool-split-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
}

.split-pane {
  flex: 1;
  position: relative;
  min-width: 0;
  min-height: 0;
  transition: background-color 0.1s ease;
}

.split-color-picker {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 36px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  cursor: pointer;
  z-index: 10;
  padding: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  background: transparent;
}

/* Controles do Painel Lateral Direito (.tool-config-panel) */
.tool-config-panel {
  width: 100%;
  margin-bottom: 0;
}

.tool-slider-row {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
}

.tool-slider {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: var(--border);
  outline: none;
  cursor: pointer;
  accent-color: #00A4FF;
}

.tool-pill-badge {
  background-color: rgba(0, 164, 255, 0.12);
  color: #00A4FF;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 4px 12px;
  border-radius: 9999px;
  min-width: 65px;
  text-align: center;
  flex-shrink: 0;
}

[data-theme="dark"] .tool-pill-badge {
  background-color: rgba(0, 164, 255, 0.2);
  color: #38bdf8;
}

/* Botões de Ação do Painel */
.tool-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  background-color: var(--bg-body);
  border: 1.5px solid var(--border);
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tool-btn-secondary:hover {
  border-color: #00A4FF;
  color: #00A4FF;
  transform: translateY(-1px);
}

.tool-btn-success {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  background-color: #10b981;
  border: none;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(16, 185, 129, 0.3);
  transition: all 0.15s ease;
}

.tool-btn-success:hover {
  background-color: #059669;
  transform: translateY(-1px);
}

.tool-btn-danger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  background-color: #ef4444;
  border: none;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(239, 68, 68, 0.3);
  transition: all 0.15s ease;
}

.tool-btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-1px);
}

.tool-action-btn-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Aviso de Fotossensibilidade */
.tool-warning-box {
  background-color: rgba(239, 68, 68, 0.08);
  border: 1.5px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dc2626;
  font-size: 0.88rem;
  line-height: 1.4;
  font-weight: 600;
}

.tool-warning-box svg {
  flex-shrink: 0;
}

[data-theme="dark"] .tool-warning-box {
  background-color: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.4);
}

/* Badge de Recurso (ex: Wake Lock) */
.tool-feature-badge {
  background-color: rgba(16, 185, 129, 0.08);
  border: 1.5px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 600;
}

/* Seleção de Cores */
.tool-color-pickers-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.tool-color-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-main);
}

.tool-color-box {
  width: 44px;
  height: 44px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
  background: transparent;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.tool-color-box:hover {
  transform: scale(1.06);
  border-color: #00A4FF;
}

/* Grade de Pills do Teste RGB */
.rgb-pills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: 100%;
}

@media (max-width: 600px) {
  .rgb-pills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.rgb-color-pill {
  flex-direction: row !important;
  align-items: center;
  gap: 8px;
  justify-content: flex-start;
  padding: 10px 12px;
}

.rgb-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
}

/* Dock Flutuante do Modo Tela Cheia com Design Elegante de Card */
.tool-fs-dock {
  display: none;
}

.tool-preview-container:fullscreen .tool-fs-dock,
.tool-preview-container:-webkit-full-screen .tool-fs-dock,
.screen-preview-container:fullscreen .tool-fs-dock,
.screen-preview-container:-webkit-full-screen .tool-fs-dock,
.in-fullscreen .tool-preview-container .tool-fs-dock,
.in-fullscreen .screen-preview-container .tool-fs-dock {
  display: flex;
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card, #ffffff);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1.5px solid rgba(0, 164, 255, 0.28);
  border-radius: var(--radius-lg, 16px);
  padding: 10px 18px;
  align-items: center;
  gap: 10px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.2), 0 2px 10px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 164, 255, 0.14);
  color: var(--text-main, #0f172a);
  z-index: 1000000;
  max-width: 95vw;
  flex-wrap: wrap;
  justify-content: center;
  user-select: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

[data-theme="dark"] .tool-preview-container:fullscreen .tool-fs-dock,
[data-theme="dark"] .tool-preview-container:-webkit-full-screen .tool-fs-dock,
[data-theme="dark"] .screen-preview-container:fullscreen .tool-fs-dock,
[data-theme="dark"] .screen-preview-container:-webkit-full-screen .tool-fs-dock,
[data-theme="dark"] .in-fullscreen .tool-preview-container .tool-fs-dock,
[data-theme="dark"] .in-fullscreen .screen-preview-container .tool-fs-dock {
  background: #1e293b !important;
  border-color: rgba(0, 164, 255, 0.35) !important;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 164, 255, 0.25) !important;
  color: #f8fafc !important;
}

.tool-preview-container:fullscreen .tool-fs-dock.hidden,
.tool-preview-container:-webkit-full-screen .tool-fs-dock.hidden,
.screen-preview-container:fullscreen .tool-fs-dock.hidden,
.screen-preview-container:-webkit-full-screen .tool-fs-dock.hidden {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translate(-50%, 15px) !important;
}

.tool-dock-btn {
  background-color: var(--bg-body, #f8fafc);
  border: 1.5px solid var(--border, #e2e8f0);
  color: var(--text-main, #0f172a);
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  font-family: inherit;
  line-height: 1.2;
}

[data-theme="dark"] .tool-dock-btn {
  background-color: #0f172a;
  border-color: #334155;
  color: #f8fafc;
}

.tool-dock-btn:hover {
  border-color: #00A4FF;
  background-color: rgba(0, 164, 255, 0.08);
  color: #00A4FF;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 164, 255, 0.2);
}

.tool-dock-btn:active {
  transform: translateY(0);
}

/* Botão Primário do Dock (com destaque em azul #00A4FF estilo Card) */
.tool-dock-primary-btn,
.tool-dock-btn.selected {
  background-color: rgba(0, 164, 255, 0.12) !important;
  border: 1.5px solid #00A4FF !important;
  color: #00A4FF !important;
  font-weight: 700 !important;
  box-shadow: 0 3px 12px rgba(0, 164, 255, 0.2) !important;
}

.tool-dock-primary-btn:hover,
.tool-dock-btn.selected:hover {
  background-color: rgba(0, 164, 255, 0.2) !important;
  border-color: #00A4FF !important;
  color: #00A4FF !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 18px rgba(0, 164, 255, 0.35) !important;
}

[data-theme="dark"] .tool-dock-primary-btn,
[data-theme="dark"] .tool-dock-btn.selected {
  background-color: rgba(0, 164, 255, 0.22) !important;
  border-color: #00A4FF !important;
  color: #38bdf8 !important;
}

.dock-badge-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: #00A4FF;
  background: rgba(0, 164, 255, 0.12);
  border: 1px solid rgba(0, 164, 255, 0.24);
  padding: 6px 12px;
  border-radius: 8px;
  letter-spacing: -0.01em;
}

/* Ícones dos Botões do Dock */
.dock-btn-icon {
  color: #00A4FF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.tool-dock-btn:hover .dock-btn-icon,
.fs-dock-btn:hover .dock-btn-icon {
  transform: scale(1.1);
}

/* Badge de Tecla de Atalho do Dock (KBD) */
.dock-kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: inherit;
  background: rgba(0, 164, 255, 0.16);
  border: 1px solid rgba(0, 164, 255, 0.35);
  color: #00A4FF;
  line-height: 1;
  margin-left: 2px;
  letter-spacing: 0.02em;
}

.tool-dock-btn:hover .dock-kbd,
.fs-dock-btn:hover .dock-kbd {
  background: #00A4FF;
  color: #ffffff;
  border-color: #00A4FF;
}

/* Separador de Grupos no Dock */
.dock-sep {
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, 0.18);
  margin: 0 4px;
  flex-shrink: 0;
}

/* Botões Ativos / Selecionados no Dock */
.tool-dock-btn.selected {
  background: rgba(0, 164, 255, 0.28) !important;
  border-color: #00A4FF !important;
  color: #ffffff !important;
  box-shadow: 0 0 14px rgba(0, 164, 255, 0.45) !important;
  font-weight: 700;
}

/* Pílula de Cor RGB e Seletor no Dock */
.fs-rgb-dot-btn {
  padding: 8px 10px;
}

.fs-rgb-dot-btn .rgb-dot,
.tool-dock-btn .rgb-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.4);
}

.tool-dock-btn.is-running,
.tool-dock-primary-btn.is-running {
  background: rgba(239, 68, 68, 0.26) !important;
  border-color: #ef4444 !important;
  color: #ffffff !important;
  box-shadow: 0 0 18px rgba(239, 68, 68, 0.55) !important;
  animation: pulse-danger-dock 1.8s infinite ease-in-out;
}

.tool-dock-btn.is-running .dock-btn-icon,
.tool-dock-btn.is-running .dock-kbd {
  color: #ef4444 !important;
}

@keyframes pulse-danger-dock {
  0%, 100% {
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
    border-color: rgba(239, 68, 68, 0.7);
  }
  50% {
    box-shadow: 0 0 22px rgba(239, 68, 68, 0.9);
    border-color: #ef4444;
  }
}

/* ==========================================================================
   Design Card Premium para o Menu Flutuante em Tela Cheia (Teste RGB)
   Sem transparência amadora - O mesmo padrão refinado do Card de Tela Cheia
   ========================================================================== */
.tool-preview-container:fullscreen .tool-fs-dock-card,
.tool-preview-container:-webkit-full-screen .tool-fs-dock-card,
[data-tool="teste-rgb"] .tool-preview-container:fullscreen .tool-fs-dock,
[data-tool="teste-rgb"] .tool-preview-container:-webkit-full-screen .tool-fs-dock,
.in-fullscreen .tool-preview-container .tool-fs-dock-card,
.in-fullscreen [data-tool="teste-rgb"] .tool-preview-container .tool-fs-dock {
  background: var(--bg-card, #ffffff) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1.5px solid rgba(0, 164, 255, 0.28) !important;
  border-radius: var(--radius-lg, 16px) !important;
  padding: 10px 18px !important;
  gap: 12px !important;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.2), 0 2px 10px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 164, 255, 0.14) !important;
  color: var(--text-main, #0f172a) !important;
}

[data-theme="dark"] .tool-preview-container:fullscreen .tool-fs-dock-card,
[data-theme="dark"] .tool-preview-container:-webkit-full-screen .tool-fs-dock-card,
[data-theme="dark"] [data-tool="teste-rgb"] .tool-preview-container:fullscreen .tool-fs-dock,
[data-theme="dark"] [data-tool="teste-rgb"] .tool-preview-container:-webkit-full-screen .tool-fs-dock,
[data-theme="dark"] .in-fullscreen .tool-preview-container .tool-fs-dock-card,
[data-theme="dark"] .in-fullscreen [data-tool="teste-rgb"] .tool-preview-container .tool-fs-dock {
  background: #1e293b !important;
  border-color: rgba(0, 164, 255, 0.35) !important;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 164, 255, 0.25) !important;
  color: #f8fafc !important;
}

/* Botão Ciclo Automático estilo Card */
.tool-fs-dock-card #fs-rgb-cycle,
[data-tool="teste-rgb"] #fs-rgb-cycle {
  background-color: var(--bg-body, #f8fafc) !important;
  border: 1.5px solid rgba(0, 164, 255, 0.26) !important;
  border-radius: 12px !important;
  color: var(--text-main, #0f172a) !important;
  padding: 8px 14px 8px 10px !important;
  font-weight: 700 !important;
  font-size: 0.92rem !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="dark"] .tool-fs-dock-card #fs-rgb-cycle,
[data-theme="dark"] [data-tool="teste-rgb"] #fs-rgb-cycle {
  background-color: #0f172a !important;
  border-color: rgba(0, 164, 255, 0.32) !important;
  color: #f8fafc !important;
}

.tool-fs-dock-card #fs-rgb-cycle:hover,
[data-tool="teste-rgb"] #fs-rgb-cycle:hover {
  border-color: #00A4FF !important;
  background-color: rgba(0, 164, 255, 0.08) !important;
  color: #00A4FF !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 16px rgba(0, 164, 255, 0.22) !important;
}

.tool-fs-dock-card .dock-card-icon-box,
[data-tool="teste-rgb"] .dock-card-icon-box {
  width: 28px !important;
  height: 28px !important;
  border-radius: 8px !important;
  background-color: rgba(0, 164, 255, 0.12) !important;
  border: 1px solid rgba(0, 164, 255, 0.24) !important;
  color: #00A4FF !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  transition: all 0.2s ease !important;
}

.tool-fs-dock-card #fs-rgb-cycle:hover .dock-card-icon-box,
[data-tool="teste-rgb"] #fs-rgb-cycle:hover .dock-card-icon-box {
  background-color: #00A4FF !important;
  color: #ffffff !important;
  border-color: #00A4FF !important;
  transform: scale(1.06) !important;
}

/* Estado Ativo/Em Execução do Ciclo: Idêntico ao Card de Ação quando em execução */
.tool-fs-dock-card #fs-rgb-cycle.is-running,
[data-tool="teste-rgb"] #fs-rgb-cycle.is-running {
  border-color: #ef4444 !important;
  background-color: rgba(239, 68, 68, 0.08) !important;
  color: #ef4444 !important;
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.3), 0 4px 18px rgba(239, 68, 68, 0.22) !important;
  animation: pulse-danger-border 2s infinite ease-in-out !important;
}

.tool-fs-dock-card #fs-rgb-cycle.is-running .dock-card-icon-box,
[data-tool="teste-rgb"] #fs-rgb-cycle.is-running .dock-card-icon-box {
  background-color: #ef4444 !important;
  color: #ffffff !important;
  border-color: #ef4444 !important;
}

.tool-fs-dock-card #fs-rgb-cycle.is-running .dock-kbd,
[data-tool="teste-rgb"] #fs-rgb-cycle.is-running .dock-kbd {
  background: rgba(239, 68, 68, 0.15) !important;
  border-color: rgba(239, 68, 68, 0.4) !important;
  color: #ef4444 !important;
}

/* Grupo de Amostras de Cores RGB Estilo Painel de Paleta */
.dock-swatches-group {
  display: flex !important;
  align-items: center !important;
  gap: 7px !important;
  background-color: var(--bg-body, #f1f5f9) !important;
  padding: 5px 8px !important;
  border-radius: 12px !important;
  border: 1px solid var(--border, #e2e8f0) !important;
}

[data-theme="dark"] .dock-swatches-group {
  background-color: #0f172a !important;
  border-color: #334155 !important;
}

.dock-swatches-group .fs-rgb-dot-btn {
  padding: 0 !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: 8px !important;
  border: 1.5px solid transparent !important;
  background: transparent !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: transform 0.18s ease, box-shadow 0.18s ease !important;
}

.dock-swatches-group .fs-rgb-dot-btn .rgb-dot {
  width: 22px !important;
  height: 22px !important;
  border-radius: 6px !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18) !important;
  transition: transform 0.18s ease !important;
}

.dock-swatches-group .fs-rgb-dot-btn:hover {
  transform: translateY(-2px) scale(1.1) !important;
}

.dock-swatches-group .fs-rgb-dot-btn:hover .rgb-dot {
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.28) !important;
}

.dock-swatches-group .fs-rgb-dot-btn.selected,
.dock-swatches-group .fs-rgb-dot-btn.active,
.dock-swatches-group .fs-rgb-dot-btn.tool-dock-primary-btn {
  border-color: #00A4FF !important;
  background: rgba(0, 164, 255, 0.12) !important;
  box-shadow: 0 0 0 2px #00A4FF !important;
  transform: scale(1.1) !important;
}

/* Separador elegante */
.tool-fs-dock-card .dock-sep,
[data-tool="teste-rgb"] .dock-sep {
  width: 1px !important;
  height: 26px !important;
  background: var(--border, #e2e8f0) !important;
  margin: 0 4px !important;
}

[data-theme="dark"] .tool-fs-dock-card .dock-sep,
[data-theme="dark"] [data-tool="teste-rgb"] .dock-sep {
  background: #334155 !important;
}

/* Botão Ocultar (H) */
.tool-fs-dock-card #btn-tool-fs-hide,
[data-tool="teste-rgb"] #btn-tool-fs-hide {
  background-color: var(--bg-body, #f8fafc) !important;
  border: 1.5px solid var(--border, #e2e8f0) !important;
  color: var(--text-main, #0f172a) !important;
  border-radius: 12px !important;
  padding: 8px 14px !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

[data-theme="dark"] .tool-fs-dock-card #btn-tool-fs-hide,
[data-theme="dark"] [data-tool="teste-rgb"] #btn-tool-fs-hide {
  background-color: #0f172a !important;
  border-color: #334155 !important;
  color: #f8fafc !important;
}

.tool-fs-dock-card #btn-tool-fs-hide:hover,
[data-tool="teste-rgb"] #btn-tool-fs-hide:hover {
  border-color: #00A4FF !important;
  background-color: rgba(0, 164, 255, 0.08) !important;
  color: #00A4FF !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 14px rgba(0, 164, 255, 0.2) !important;
}

/* Botão Sair (ESC) */
.tool-fs-dock-card #btn-tool-fs-exit,
[data-tool="teste-rgb"] #btn-tool-fs-exit {
  background-color: rgba(239, 68, 68, 0.06) !important;
  border: 1.5px solid rgba(239, 68, 68, 0.22) !important;
  color: #ef4444 !important;
  border-radius: 12px !important;
  padding: 8px 14px !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08) !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.tool-fs-dock-card #btn-tool-fs-exit:hover,
[data-tool="teste-rgb"] #btn-tool-fs-exit:hover {
  background-color: #ef4444 !important;
  color: #ffffff !important;
  border-color: #ef4444 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3) !important;
}

.tool-fs-dock-card #btn-tool-fs-exit:hover .dock-btn-icon,
[data-tool="teste-rgb"] #btn-tool-fs-exit:hover .dock-btn-icon {
  color: #ffffff !important;
}

.tool-fs-dock-card #btn-tool-fs-exit:hover .dock-kbd,
[data-tool="teste-rgb"] #btn-tool-fs-exit:hover .dock-kbd {
  background: rgba(255, 255, 255, 0.25) !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  color: #ffffff !important;
}

/* Badges de Tecla (KBD) idênticos ao .action-card-kbd */
.tool-fs-dock-card .dock-kbd,
[data-tool="teste-rgb"] .dock-kbd {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 3px 8px !important;
  border-radius: 6px !important;
  font-size: 0.76rem !important;
  font-weight: 700 !important;
  background: rgba(0, 164, 255, 0.1) !important;
  border: 1px solid rgba(0, 164, 255, 0.24) !important;
  color: #00A4FF !important;
  line-height: 1 !important;
}

.tool-fs-dock-card .dock-kbd-esc,
[data-tool="teste-rgb"] .dock-kbd-esc {
  background: rgba(239, 68, 68, 0.1) !important;
  border-color: rgba(239, 68, 68, 0.24) !important;
  color: #ef4444 !important;
}

/* ==========================================================================
   Design Gráfico e Estilos das Páginas Institucionais (Sobre, Contato, etc.)
   ========================================================================== */
.inst-hero-card {
  background: linear-gradient(135deg, rgba(0, 164, 255, 0.08) 0%, rgba(0, 164, 255, 0.02) 100%);
  border: 1.5px solid rgba(0, 164, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  margin-bottom: 28px;
}

.inst-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(0, 164, 255, 0.15);
  border: 1px solid rgba(0, 164, 255, 0.3);
  color: #00A4FF;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.inst-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-main);
  font-weight: 500;
  margin-bottom: 12px;
}

.inst-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 28px 0;
}

.inst-stat-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  text-align: center;
  transition: all 0.2s ease;
}

.inst-stat-card:hover {
  border-color: #00A4FF;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 164, 255, 0.15);
}

.inst-stat-val {
  font-size: 1.9rem;
  font-weight: 800;
  color: #00A4FF;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.inst-stat-lbl {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 4px;
}

.inst-pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 24px 0 32px;
}

.inst-pillar-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: all 0.2s ease;
}

.inst-pillar-card:hover {
  border-color: #00A4FF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 164, 255, 0.15);
}

.inst-pillar-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(0, 164, 255, 0.12);
  border: 1px solid rgba(0, 164, 255, 0.26);
  color: #00A4FF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.inst-pillar-card h3 {
  font-size: 1.15rem;
  margin: 0 0 8px 0;
  color: var(--text-main);
}

.inst-pillar-card p {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.inst-tools-table-wrap {
  overflow-x: auto;
  margin: 24px 0 32px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
}

.inst-tools-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  text-align: left;
}

.inst-tools-table th {
  background: var(--bg-hover);
  padding: 14px 16px;
  font-weight: 700;
  color: var(--text-main);
  border-bottom: 1.5px solid var(--border);
}

.inst-tools-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  line-height: 1.5;
}

.inst-tools-table tr:last-child td {
  border-bottom: none;
}

.inst-tools-table tr:hover td {
  background: rgba(0, 164, 255, 0.04);
}

.legal-highlight-box {
  background: rgba(0, 164, 255, 0.07);
  border-left: 4px solid #00A4FF;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 18px 22px;
  margin: 24px 0;
  color: var(--text-main);
  line-height: 1.65;
}

/* Layout do Formulário de Contato */
.contact-page-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 28px;
  margin-top: 10px;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1.5px solid rgba(0, 164, 255, 0.28);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.contact-form-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 0;
  margin-bottom: 6px;
}

.contact-form-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 22px;
  line-height: 1.55;
}

.contact-form-group {
  margin-bottom: 18px;
}

.contact-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.contact-input,
.contact-select,
.contact-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.92rem;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.contact-input:focus,
.contact-select:focus,
.contact-textarea:focus {
  border-color: #00A4FF;
  box-shadow: 0 0 0 3px rgba(0, 164, 255, 0.15);
  outline: none;
}

.contact-textarea {
  resize: vertical;
  min-height: 110px;
}

.contact-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 22px;
}

.contact-checkbox {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: #00A4FF;
  cursor: pointer;
  flex-shrink: 0;
}

.contact-checkbox-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
  cursor: pointer;
}

.contact-submit-btn {
  width: 100%;
  padding: 14px 22px;
  border-radius: 12px;
  background: linear-gradient(135deg, #00A4FF 0%, #008be6 100%);
  color: #ffffff;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(0, 164, 255, 0.35);
}

.contact-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 164, 255, 0.5);
}

.contact-submit-btn:active {
  transform: translateY(0);
}

.contact-alert {
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  margin-top: 18px;
  display: none;
  line-height: 1.5;
}

.contact-alert.success {
  display: block;
  background: rgba(34, 197, 94, 0.12);
  border: 1.5px solid rgba(34, 197, 94, 0.5);
  color: #16a34a;
}

.contact-alert.error {
  display: block;
  background: rgba(239, 68, 68, 0.12);
  border: 1.5px solid rgba(239, 68, 68, 0.5);
  color: #dc2626;
}

.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: all 0.2s ease;
}

.contact-info-card:hover {
  border-color: #00A4FF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 164, 255, 0.15);
}

.contact-info-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 164, 255, 0.1);
  border: 1px solid rgba(0, 164, 255, 0.25);
  color: #00A4FF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.contact-info-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 6px 0;
}

.contact-info-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 10px 0;
}

.contact-info-link {
  color: #00A4FF;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.94rem;
  display: inline-block;
}

.contact-info-link:hover {
  text-decoration: underline;
}

@media (max-width: 900px) {
  .contact-page-layout {
    grid-template-columns: 1fr;
  }
  .inst-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .inst-pillars-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Rodapé Oficial (Multi-colunas Idêntico à Imagem de Referência)
   ========================================================================== */
.site-footer {
  background-color: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 60px 24px 32px;
  margin-top: 60px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.footer-container {
  max-width: 1480px;
  margin: 0 auto;
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col-brand .footer-brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  text-decoration: none !important;
}

.footer-brand:hover,
.footer-brand:visited,
.footer-brand:active,
.footer-brand:focus,
.footer-brand span {
  text-decoration: none !important;
}

.footer-brand-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 380px;
  margin-bottom: 0;
}

.footer-col-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.col-header-badge {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.col-header-badge.badge-green {
  background-color: rgba(16, 185, 129, 0.14);
  color: #10b981;
}

.col-header-badge.badge-yellow {
  background-color: rgba(245, 158, 11, 0.14);
  color: #f59e0b;
}

.col-header-badge.badge-blue {
  background-color: rgba(0, 164, 255, 0.14);
  color: #00A4FF;
}

.footer-col-header h3 {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-main);
  margin: 0;
}

.footer-col-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 0;
  margin: 0;
}

.footer-col-links li a {
  color: var(--text-muted);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
  display: inline-block;
}

.footer-col-links li a:hover {
  color: #00A4FF;
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-bottom-copy {
  font-weight: 500;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-bottom-links li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.15s ease;
}

.footer-bottom-links li a:hover {
  color: var(--text-main);
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .footer-col-brand {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-col-brand {
    grid-column: span 1;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .footer-bottom-links {
    flex-wrap: wrap;
    gap: 14px;
  }
}

/* ==========================================================================
   Modais
   ========================================================================== */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* Modal de Vídeo MP4 10 Horas */
.video-modal-card {
  max-width: 680px;
  width: 100%;
  padding: 24px;
}

.modal-video-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 16px;
}

.video-player-container {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.ten-hour-video-element {
  width: 100%;
  display: block;
  max-height: 400px;
  background: #000000;
  outline: none;
}

.video-modal-actions {
  display: flex;
  justify-content: center;
  margin-top: 18px;
  width: 100%;
}

.modal-video-fs-btn {
  width: 100%;
  cursor: pointer;
}

/* ==========================================================================
   Responsividade Mobile & Tablets
   ========================================================================== */
@media (max-width: 1200px) {
  .main-wrapper {
    grid-template-columns: 220px 1fr;
    gap: 24px;
    padding: 20px 16px 40px;
  }
}

@media (max-width: 1024px) {
  .tool-columns-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .tool-col-preview .screen-preview-container {
    height: 300px;
  }
  .tool-col-preview .video-version-btn {
    margin-bottom: 16px;
  }
}

@media (max-width: 900px) {
  .main-wrapper {
    grid-template-columns: 1fr;
    padding: 16px 12px;
  }
  .sidebar-left {
    display: none;
  }
  .tool-col-preview .screen-preview-container,
  .screen-preview-container {
    height: 300px;
  }
  .preview-center-btn {
    padding: 10px 20px;
    font-size: 0.92rem;
    gap: 8px;
  }
  .action-cards-grid {
    grid-template-columns: 1fr;
  }
  .download-options-row {
    grid-template-columns: 1fr;
  }
  .page-title {
    font-size: 1.85rem;
    margin-bottom: 12px;
  }
  .content-article {
    padding: 24px 18px;
  }
}

@media (max-width: 600px) {
  .tool-col-preview .screen-preview-container,
  .screen-preview-container {
    height: 300px;
  }
  .preview-center-btn {
    padding: 9px 18px;
    font-size: 0.88rem;
    gap: 6px;
  }
  .preview-center-btn svg {
    width: 16px;
    height: 16px;
  }
  .page-title {
    font-size: 1.55rem;
    margin-bottom: 10px;
  }
}

/* ==========================================================================
   Modal de Feedback / Avaliação (Pop-up elegante acionado após uso)
   ========================================================================== */
.feedback-modal-card {
  max-width: 440px;
  text-align: center;
  padding: 28px 24px 24px;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.feedback-modal-card .modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.feedback-modal-card .modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  text-align: left;
  line-height: 1.3;
}

.feedback-modal-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-align: left;
  line-height: 1.45;
  margin-bottom: 22px;
}

.feedback-stars-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.feedback-star-btn {
  background: transparent;
  border: none;
  font-size: 2.2rem;
  color: #cbd5e1;
  cursor: pointer;
  transition: transform 0.15s ease, color 0.15s ease;
  line-height: 1;
  padding: 2px 4px;
}

.feedback-star-btn:hover,
.feedback-star-btn.hovered,
.feedback-star-btn.active {
  color: #f59e0b;
  transform: scale(1.15);
}

.feedback-textarea-wrap {
  margin-bottom: 16px;
  width: 100%;
}

.feedback-comment-input {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--text-main);
  background-color: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  resize: vertical;
  min-height: 76px;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.feedback-comment-input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.feedback-comment-input::placeholder {
  color: var(--text-muted);
  opacity: 0.75;
}

.feedback-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-bottom: 12px;
}

.feedback-submit-btn {
  flex: 1.2;
  padding: 13px 18px;
  font-size: 0.98rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.08);
  background-color: var(--theme-btn-bg);
  color: var(--theme-btn-text);
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.feedback-submit-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.feedback-later-btn {
  flex: 1;
  padding: 13px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background-color: var(--bg-hover);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.15s ease;
}

.feedback-later-btn:hover {
  background-color: var(--border);
  transform: translateY(-1px);
}

.feedback-never-wrap {
  text-align: center;
  margin-top: 4px;
}

.feedback-never-btn {
  background: transparent;
  border: none;
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.6;
  cursor: pointer;
  padding: 6px 10px;
  text-decoration: underline;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.feedback-never-btn:hover {
  opacity: 0.95;
  color: var(--text-main);
}

/* Animações de Fade-Out do Modal */
.modal-backdrop.fade-out {
  animation: modalFadeOut 0.35s ease forwards;
}

.modal-backdrop.fade-out .modal-card {
  animation: modalCardFadeOut 0.35s ease forwards;
}

@keyframes modalFadeOut {
  from { opacity: 1; }
  to { opacity: 0; pointer-events: none; }
}

@keyframes modalCardFadeOut {
  from { opacity: 1; transform: scale(1); }
  to { opacity: 0; transform: scale(0.95); }
}

/* Toast / Mini Modal de Agradecimento com Fade */
.feedback-toast-backdrop {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10001;
  max-width: 420px;
  width: calc(100% - 48px);
  pointer-events: auto;
}

.feedback-toast-backdrop.fade-in {
  animation: toastFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.feedback-toast-backdrop.fade-out {
  animation: toastFadeOut 0.35s ease forwards;
}

@keyframes toastFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastFadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(16px); pointer-events: none; }
}

.feedback-toast-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.feedback-toast-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.feedback-toast-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #10b981;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
}

.feedback-toast-text {
  flex: 1;
  text-align: left;
}

.feedback-toast-title {
  display: block;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.feedback-toast-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

.feedback-toast-close {
  background: transparent;
  border: none;
  font-size: 1.3rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.15s ease;
}

.feedback-toast-close:hover {
  color: var(--text-main);
}

/* ==========================================================================
   Card Flutuante de Consentimento de Cookies (Design Moderno & Elegante)
   ========================================================================== */
.cookie-consent-card {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 99999;
  max-width: 440px;
  width: calc(100% - 48px);
  background-color: var(--bg-card, #ffffff);
  border: 1.5px solid rgba(0, 164, 255, 0.28);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.16), 0 2px 10px rgba(0, 0, 0, 0.06);
  padding: 22px 24px;
  box-sizing: border-box;
  animation: cookieCardSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  color: var(--text-main, #0f172a);
}

@keyframes cookieCardSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Ocultar em tela cheia para não interferir nos testes e utilitários */
:fullscreen .cookie-consent-card,
:-webkit-full-screen .cookie-consent-card {
  display: none !important;
}

.cookie-card-view {
  display: block;
}

.cookie-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.cookie-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background-color: rgba(0, 164, 255, 0.12);
  border: 1px solid rgba(0, 164, 255, 0.22);
  color: #00A4FF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cookie-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main, #0f172a);
  margin: 0;
  line-height: 1.3;
}

.cookie-back-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1.5px solid var(--border, #e2e8f0);
  background-color: var(--bg-body, #f8fafc);
  color: var(--text-main, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
  padding: 0;
}

.cookie-back-btn:hover {
  border-color: #00A4FF;
  color: #00A4FF;
  background-color: rgba(0, 164, 255, 0.08);
  transform: translateX(-2px);
}

.cookie-card-text {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-muted, #475569);
  margin: 0 0 16px 0;
  text-align: left;
}

.cookie-card-subtext {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--text-muted, #475569);
  margin: 0 0 14px 0;
  text-align: left;
}

.cookie-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.cookie-details-actions {
  margin-bottom: 0;
  margin-top: 6px;
}

.cookie-card-btn {
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.25;
  text-decoration: none;
  outline: none;
  border: 1.5px solid transparent;
  box-sizing: border-box;
}

.cookie-btn-primary {
  background-color: #00A4FF;
  color: #ffffff;
  border-color: #0093e5;
  box-shadow: 0 2px 8px rgba(0, 164, 255, 0.25);
  flex: 1 1 auto;
}

.cookie-btn-primary:hover {
  background-color: #0093e5;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 164, 255, 0.38);
}

.cookie-btn-secondary {
  background-color: var(--bg-body, #f8fafc);
  color: var(--text-main, #0f172a);
  border-color: var(--border, #e2e8f0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.cookie-btn-secondary:hover {
  border-color: #00A4FF;
  color: #00A4FF;
  background-color: rgba(0, 164, 255, 0.06);
  transform: translateY(-1px);
}

.cookie-btn-reject {
  background-color: rgba(239, 68, 68, 0.06);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.25);
}

.cookie-btn-reject:hover {
  background-color: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.28);
}

.cookie-card-footer {
  padding-top: 10px;
  border-top: 1px solid var(--border, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.cookie-card-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: #00A4FF;
  text-decoration: none;
  transition: color 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.cookie-card-link:hover {
  text-decoration: underline;
  color: #008cdb;
}

/* Lista de Switches de Configuração de Cookies */
.cookie-switches-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 4px;
}

.cookie-switch-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background-color: var(--bg-body, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 12px;
}

.cookie-switch-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.cookie-switch-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main, #0f172a);
}

.cookie-switch-desc {
  font-size: 0.77rem;
  line-height: 1.35;
  color: var(--text-muted, #64748b);
}

.cookie-badge-locked {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 20px;
  background-color: rgba(16, 185, 129, 0.12);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  white-space: nowrap;
}

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.cookie-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #cbd5e1;
  transition: 0.25s ease;
  border-radius: 24px;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: #ffffff;
  transition: 0.25s ease;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.cookie-toggle input:checked + .cookie-slider {
  background-color: #00A4FF;
}

.cookie-toggle input:checked + .cookie-slider:before {
  transform: translateX(20px);
}

/* Modo Escuro */
[data-theme="dark"] .cookie-consent-card {
  background-color: #1e293b;
  border-color: rgba(0, 164, 255, 0.35);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 164, 255, 0.2);
  color: #f8fafc;
}

[data-theme="dark"] .cookie-card-title {
  color: #f8fafc;
}

[data-theme="dark"] .cookie-card-text,
[data-theme="dark"] .cookie-card-subtext {
  color: #94a3b8;
}

[data-theme="dark"] .cookie-back-btn {
  background-color: #0f172a;
  border-color: #334155;
  color: #f8fafc;
}

[data-theme="dark"] .cookie-btn-secondary {
  background-color: #0f172a;
  border-color: #334155;
  color: #f8fafc;
}

[data-theme="dark"] .cookie-card-footer {
  border-top-color: #334155;
}

[data-theme="dark"] .cookie-switch-item {
  background-color: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .cookie-switch-name {
  color: #f8fafc;
}

[data-theme="dark"] .cookie-switch-desc {
  color: #94a3b8;
}

[data-theme="dark"] .cookie-slider {
  background-color: #475569;
}

@media (max-width: 600px) {
  .cookie-consent-card {
    bottom: 12px;
    left: 12px;
    right: 12px;
    width: calc(100% - 24px);
    max-width: 100%;
    padding: 18px 16px;
  }
  .cookie-card-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-card-btn {
    width: 100%;
  }
}