/* ==============================================================================
   VIGIE DESIGN SYSTEM - ESTILOS SÓLIDOS & ERGONÔMICOS
   Sem emojis, alto contraste, suporte estrito a Tema Claro e Escuro
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* ==================== MODO CLARO (PADRÃO) ==================== */
  --bg-canvas: #f8fafc;
  --bg-surface: #ffffff;
  --bg-elevated: #f1f5f9;
  --bg-subtle: #f3f4f6;

  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --color-cyan: #0891b2;
  --color-cyan-hover: #0e7490;
  --color-cyan-subtle: #ecfeff;
  --color-cyan-border: #a5f3fc;

  --color-orange: #ea580c;
  --color-orange-hover: #c2410c;
  --color-orange-subtle: #fff7ed;

  --color-emerald: #059669;
  --color-emerald-subtle: #ecfdf5;

  --color-rose: #e11d48;
  --color-rose-subtle: #fff1f2;

  --color-amber: #d97706;
  --color-amber-subtle: #fffbeb;

  --shadow-card: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px -1px rgba(15, 23, 42, 0.05);
  --shadow-elevated: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.08);
}

/* ==================== MODO ESCURO ERGONÔMICO ==================== */
.dark {
  --bg-canvas: #0f172a;       /* Slate profundo L=0.18 */
  --bg-surface: #1e293b;      /* Painéis L=0.23 */
  --bg-elevated: #283548;     /* Superfície elevada L=0.26 */
  --bg-subtle: #172033;

  --border-subtle: #334155;    /* Bordas táteis L=0.30 */
  --border-strong: #475569;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --color-cyan: #06b6d4;
  --color-cyan-hover: #22d3ee;
  --color-cyan-subtle: rgba(6, 182, 212, 0.12);
  --color-cyan-border: rgba(6, 182, 212, 0.35);

  --color-orange: #ea580c;
  --color-orange-hover: #f97316;
  --color-orange-subtle: rgba(234, 88, 12, 0.12);

  --color-emerald: #10b981;
  --color-emerald-subtle: rgba(16, 185, 129, 0.12);

  --color-rose: #f43f5e;
  --color-rose-subtle: rgba(244, 63, 94, 0.12);

  --color-amber: #f59e0b;
  --color-amber-subtle: rgba(245, 158, 11, 0.12);

  --shadow-card: none;
  --shadow-elevated: 0 4px 12px 0 rgba(0, 0, 0, 0.35);
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Ativação de Figuras Tabulares */
body, table, input, select, textarea, .tabular-nums {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ==================== LAYOUT E CONTAINERS ==================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--border-subtle);
}

/* ==================== CABEÇALHO / NAVBAR ==================== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--bg-canvas);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 2.25rem;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-orange);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: var(--color-cyan);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ==================== BOTÕES ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
}

.btn-cyan {
  background-color: var(--color-cyan);
  color: #ffffff;
  border-color: var(--color-cyan);
}

.btn-cyan:hover {
  background-color: var(--color-cyan-hover);
  border-color: var(--color-cyan-hover);
}

.btn-orange {
  background-color: var(--color-orange);
  color: #ffffff;
  border-color: var(--color-orange);
}

.btn-orange:hover {
  background-color: var(--color-orange-hover);
  border-color: var(--color-orange-hover);
}

.btn-outline {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-outline:hover {
  background-color: var(--bg-elevated);
  border-color: var(--border-strong);
}

.btn-icon {
  padding: 0.5rem;
  border-radius: 0.375rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.btn-icon:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
}

/* ==================== BADGES & TAGS ==================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0.25rem;
  border: 1px solid transparent;
}

.badge-cyan {
  background-color: var(--color-cyan-subtle);
  color: var(--color-cyan);
  border-color: var(--color-cyan-border);
}

.badge-orange {
  background-color: var(--color-orange-subtle);
  color: var(--color-orange);
  border-color: var(--color-orange);
}

.badge-emerald {
  background-color: var(--color-emerald-subtle);
  color: var(--color-emerald);
  border-color: var(--color-emerald);
}

/* ==================== HERO SECTION ==================== */
.hero {
  padding-top: 4.5rem;
  padding-bottom: 5rem;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.15;
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.25rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.35rem;
}

/* Card Mockup / Imagem */
.mockup-window {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background-color: var(--bg-canvas);
  border-bottom: 1px solid var(--border-subtle);
}

.mockup-dots {
  display: flex;
  gap: 0.4rem;
}

.mockup-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background-color: var(--border-strong);
}

.mockup-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mockup-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==================== CARDS & GRIDS ==================== */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}

.feature-card:hover {
  border-color: var(--border-strong);
}

.card-icon-box {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.icon-cyan {
  background-color: var(--color-cyan-subtle);
  color: var(--color-cyan);
  border: 1px solid var(--color-cyan-border);
}

.icon-orange {
  background-color: var(--color-orange-subtle);
  color: var(--color-orange);
  border: 1px solid var(--color-orange);
}

.icon-emerald {
  background-color: var(--color-emerald-subtle);
  color: var(--color-emerald);
  border: 1px solid var(--color-emerald);
}

.card-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==================== ABAS INTERATIVAS / MOSTRUÁRIO ==================== */
.showcase-wrapper {
  margin-top: 2.5rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  overflow: hidden;
}

.showcase-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-canvas);
  overflow: visible !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

.showcase-tabs::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

@media (min-width: 640px) {
  .showcase-tabs {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .showcase-tabs {
    grid-template-columns: repeat(5, 1fr);
  }
}

.showcase-tab {
  padding: 0.625rem 0.625rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0.375rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.45rem;
  transition: all 0.15s ease;
  font-family: 'Inter', sans-serif;
  line-height: 1.25;
  white-space: normal;
  user-select: none;
}

.showcase-tab:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background-color: var(--bg-elevated);
}

.showcase-tab.active {
  color: #ffffff !important;
  background-color: var(--color-cyan) !important;
  border-color: var(--color-cyan) !important;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.25);
}

.showcase-tab.active svg {
  stroke: #ffffff;
}

.showcase-wrapper.reseller-showcase .showcase-tab.active {
  background-color: var(--color-orange) !important;
  border-color: var(--color-orange) !important;
  box-shadow: 0 2px 8px rgba(234, 88, 12, 0.25);
}

.showcase-tab svg {
  flex-shrink: 0;
  stroke: currentColor;
  transition: stroke 0.15s ease;
}

.showcase-tab * {
  pointer-events: none;
}

.showcase-body {
  padding: 1.5rem;
}

.showcase-desc-box {
  margin-bottom: 1.25rem;
  padding: 1rem 1.25rem;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.showcase-desc-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.showcase-desc-title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

/* ==================== FORMULÁRIO WHATSFLOW ==================== */
.lead-section {
  background-color: var(--bg-canvas);
  position: relative;
}

.lead-card {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-elevated);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: 0.375rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 2px var(--color-cyan-subtle);
}

.form-helper {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

/* ==================== RODAPÉ ==================== */
.footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.footer-link:hover {
  color: var(--color-cyan);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==================== MODAIS & ALERTA ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  box-shadow: var(--shadow-elevated);
}

/* ==================== TABELAS ADMINISTRATIVAS (/gestor) ==================== */
.table-container {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 0.375rem;
  background-color: var(--bg-surface);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  text-align: left;
}

.admin-table th {
  padding: 0.75rem 1rem;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--bg-canvas);
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
}

.admin-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

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

.admin-table tr:hover td {
  background-color: var(--bg-elevated);
}

/* Heatmap Grid */
.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0.25rem;
  height: 280px;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: 0.375rem;
  padding: 0.5rem;
  position: relative;
}

.heatmap-cell {
  background-color: var(--bg-surface);
  border-radius: 0.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
}