/* calculator.css - Estilos específicos para as páginas de ferramentas */

.calc-header-section {
  text-align: center;
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-xs);
}
.calc-title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}
.calc-subtitle {
  font-size: 16px;
  color: var(--color-text-secondary);
  max-width: 520px;
  margin: 0 auto;
}

/* =============================================
   SUPORTE BANNER — Discreto no header de calculadora
   ============================================= */
.calc-support-bar {
  background: rgba(0,102,204,0.05);
  border-bottom: 1px solid rgba(0,102,204,0.1);
  padding: 7px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.calc-support-bar a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s;
}

.calc-support-bar a:hover { opacity: 0.75; }

@media (min-width: 768px) {
  .calc-support-bar {
    font-size: 13px;
    padding: 8px 20px;
  }
}

/* Layout */
/* Neutraliza os estilos do hub.css (.hero-section da landing page)
   que não se aplicam à calculadora */
.hero-section {
  background: transparent !important;
  padding: 0 !important;
  overflow: visible !important;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.hero-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-bottom: var(--spacing-xl);
  flex: 1;
  width: 100%;
}
@media (min-width: 1024px) {
  .hero-layout { 
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.calc-input-area {
  width: 100%;
  max-width: 850px;
  max-height: 90vh;
  overflow-y: auto;
  margin: 0 auto;
}

/* Elegant Scrollbar for Calculator */
.calc-input-area::-webkit-scrollbar {
  width: 6px;
}
.calc-input-area::-webkit-scrollbar-track {
  background: transparent;
}
.calc-input-area::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 10px;
}
.calc-input-area::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.25);
}

.ad-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
@media (min-width: 1024px) {
  .ad-sidebar {
    width: 300px;
    height: 600px; /* fixed height to avoid CLS */
    position: sticky;
    top: 24px;
  }
}

.ad-slot-skyscraper {
  width: 300px;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-slot-square {
  width: 300px;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.ad-label {
  font-size: 11px;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  text-align: center;
  display: block;
  opacity: 0.7;
}

.ad-slot-leaderboard {
  width: 100%;
  max-width: 728px;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
}

/* Visibilidade Utilities */
.desktop-only { display: none !important; }
.mobile-only { display: block; }
@media (min-width: 1024px) {
  .desktop-only { display: block !important; }
  .mobile-only { display: none !important; }
}

/* Slots Mobile Anti-CLS */
.ad-slot-mobile-banner {
  width: 100%;
  min-height: 100px;
  max-width: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  border-radius: var(--radius-sm);
}
@media (min-width: 480px) {
  .ad-slot-mobile-banner { min-height: 100px; }
}

.ad-mobile-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

/* Input Area */
.calc-input-area {
  flex: 1;
  min-width: 0;
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.form-section { margin-bottom: var(--spacing-xl); }
.form-section-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-section-title svg { color: var(--color-action); flex-shrink: 0; }
.form-grid { display: grid; grid-template-columns: 1fr; gap: var(--spacing-md); }
@media (min-width: 480px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.input-group { display: flex; flex-direction: column; gap: 6px; }
.input-label { font-size: 13px; font-weight: 600; color: var(--color-text-secondary); }
.input-wrapper { position: relative; display: flex; align-items: center; }
.input-field {
  width: 100%;
  padding: 13px 48px 13px 14px;
  font-size: 16px;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  -webkit-appearance: none;
  appearance: none;
}
.input-field::-webkit-outer-spin-button,
.input-field::-webkit-inner-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}

.input-field[type="number"] { 
  -moz-appearance: textfield;
  appearance: textfield;
}
.input-field:focus { outline: none; border-color: var(--color-action); box-shadow: 0 0 0 3px rgba(0,102,204,0.12); }
select.input-field { padding-right: 14px; cursor: pointer; -webkit-appearance: auto; appearance: auto; }
.input-suffix { position: absolute; right: 14px; color: var(--color-text-secondary); font-size: 13px; font-weight: 600; pointer-events: none; }

/* Pattern warning toast */
.pattern-warning {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255,149,0,0.08);
  border: 1px solid rgba(255,149,0,0.30);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: #b36200;
  margin-top: var(--spacing-sm);
  grid-column: 1 / -1;
  animation: fadeInToast 0.3s ease;
}
.pattern-warning.visible { display: flex; }

/* Scale warning toast */
.scale-warning {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255,149,0,0.08);
  border: 1px solid rgba(255,149,0,0.30);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: #b36200;
  margin-top: var(--spacing-sm);
  animation: fadeInToast 0.3s ease;
}
.scale-warning.visible { display: flex; }
@keyframes fadeInToast {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Btn calcular */
.btn-calc {
  width: 100%;
  padding: 16px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  background-color: var(--color-action);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--spacing-lg);
  box-shadow: 0 4px 14px rgba(0,102,204,0.28);
}
.btn-calc:hover { background-color: var(--color-action-hover); box-shadow: 0 6px 20px rgba(0,102,204,0.36); }
.btn-calc:active { transform: scale(0.98); box-shadow: none; }

/* Presentation area */
.calc-presentation-area {
  flex: 1.6;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  /* Alinhamento com o grid global */
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
@media (min-width: 1024px) {
  .calc-presentation-area { position: sticky; top: 72px; }
}

/* Canvas container */
.canvas-container {
  width: 100%;
  min-height: 420px;
  background-color: #FAFAFA;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
}
.canvas-container.canvas-fullscreen {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 1001;
  margin: 0;
  border-radius: 0;
  border: none;
  min-height: unset;
  box-shadow: none;
}

/* Overlays SEMPRE no topo — z-index máximo possível */
.canvas-container.canvas-fullscreen .gizmo-grid,
.canvas-container.canvas-fullscreen #btn-fullscreen,
.canvas-container.canvas-fullscreen .btn-reset-view,
.canvas-container.canvas-fullscreen .btn-exit-fullscreen {
  z-index: 2147483647;
}

/* =====================================================
   :FULLSCREEN API — oculta chrome da página
   O navegador aplica :fullscreen ao elemento em tela
   cheia via requestFullscreen(). Como usamos CSS class
   como fallback, também mantemos a classe .canvas-fullscreen.
   ===================================================== */
:fullscreen header,
:fullscreen .hub-header,
:fullscreen footer,
:fullscreen .hub-footer,
:fullscreen .ad-slot,
:fullscreen .calc-header-section,
:fullscreen .units-toggle {
  display: none !important;
  visibility: hidden;
}
:-webkit-full-screen header,
:-webkit-full-screen .hub-header,
:-webkit-full-screen footer,
:-webkit-full-screen .hub-footer,
:-webkit-full-screen .ad-slot,
:-webkit-full-screen .calc-header-section,
:-webkit-full-screen .units-toggle {
  display: none !important;
  visibility: hidden;
}
:-moz-full-screen header,
:-moz-full-screen .hub-header,
:-moz-full-screen footer,
:-moz-full-screen .hub-footer,
:-moz-full-screen .ad-slot,
:-moz-full-screen .calc-header-section,
:-moz-full-screen .units-toggle {
  display: none !important;
  visibility: hidden;
}
.canvas-container:fullscreen {
  z-index: 2147483647;
}

.canvas-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 500;
  min-height: 360px;
  background: repeating-linear-gradient(
    -45deg,
    var(--color-bg-primary),
    var(--color-bg-primary) 8px,
    #f5f5f7 8px,
    #f5f5f7 16px
  );
}
#floor-canvas { display: block; width: 100%; cursor: default; flex: 1; }

/* --- Overlays do Canvas (estilo glassmorphism) --- */
/* shared glass style */
.canvas-overlay-btn {
  position: absolute;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0,0,0,0.10);
  box-shadow: 0 2px 10px rgba(0,0,0,0.10);
  cursor: pointer;
  transition: all 0.2s ease;
}
.canvas-overlay-btn:hover {
  background: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.14);
  transform: scale(1.05);
  color: var(--color-action);
}
.canvas-overlay-btn:active { transform: scale(0.96); }

/* Fullscreen btn */
.btn-fullscreen {
  top: 10px; right: 10px;
  width: 36px; height: 36px;
  padding: 0;
  border-radius: 8px;
  color: var(--color-text-primary);
}

/* Reset view btn */
.btn-reset-view {
  bottom: 10px; right: 10px;
  width: 36px; height: 36px;
  padding: 0;
  border-radius: 50%;
  display: none; /* shown via JS */
  color: var(--color-text-primary);
}

/* Toggle dimensions btn */
.btn-toggle-dims {
  bottom: 10px; left: 10px;
  width: 36px; height: 36px;
  padding: 0;
  border-radius: 8px;
  color: var(--color-text-primary);
}

/* Toggle move btn */
.btn-toggle-move {
  bottom: 56px; left: 10px; /* 10px + 36px + 10px spacing */
  width: 36px; height: 36px;
  padding: 0;
  border-radius: 8px;
  color: var(--color-text-primary);
}

/* Exit fullscreen pill (centered top) */
.btn-exit-fullscreen {
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  gap: 6px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border-radius: 20px;
  white-space: nowrap;
  color: var(--color-text-primary);
}
.canvas-container.canvas-fullscreen .btn-exit-fullscreen { display: flex; }
.btn-exit-fullscreen:hover { transform: translateX(-50%) scale(1.04); }

/* --- GIZMO --- */
.gizmo-grid {
  position: absolute;
  top: 10px; left: 10px;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(3, 18px);
  grid-template-rows: repeat(3, 18px);
  gap: 3px;
  padding: 7px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.10);
}
.gizmo-point {
  width: 18px; height: 18px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.15s ease;
}
.gizmo-point:hover { background: rgba(0,102,204,0.07); }
.gizmo-point::after {
  content: '';
  display: block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background-color: #C7C7CC; /* pontos inativos cinza visível */
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gizmo-point:hover::after { background-color: rgba(0,102,204,0.5); transform: scale(1.3); }
.gizmo-point.active::after { background-color: var(--color-action); width: 9px; height: 9px; box-shadow: 0 0 0 3px rgba(0,102,204,0.22); }

/* --- RESULT CARDS --- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}
.result-card {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}
.result-card:hover { box-shadow: var(--shadow-md); }
.result-card.primary {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #F0F7FF 0%, #EBF4FF 100%);
  border-color: rgba(0,102,204,0.20);
}
.result-card.primary .result-value { color: var(--color-action); font-size: 36px; font-weight: 800; letter-spacing: -0.02em; }
.result-label { font-size: 11px; font-weight: 700; color: var(--color-text-secondary); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.6px; }
.result-value { font-size: 24px; font-weight: 700; color: var(--color-text-primary); letter-spacing: -0.01em; line-height: 1.2; }
.result-hint { font-size: 11px; color: var(--color-text-secondary); margin-top: 5px; line-height: 1.4; }
.result-breakdown { font-size: 12px; color: var(--color-text-secondary); font-weight: 500; margin-top: 4px; }

/* Detalhamento de Execução (Motor D) */
.log-execution {
  list-style: none;
  padding: 0;
  margin: 12px 0 0 0;
  font-family: 'JetBrains Mono', 'Courier New', Courier, monospace;
  font-size: 11px;
  color: var(--color-text-secondary);
  background: rgba(0,0,0,0.02);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 6px;
  max-height: 220px;
  overflow-y: auto;
  text-align: left;
}
.log-execution li {
  padding: 8px 12px;
  border-bottom: 1px dashed rgba(0,0,0,0.06);
  line-height: 1.4;
}
.log-execution li:last-child {
  border-bottom: none;
}

/* Card de Total para Compra (Piso + Rodapé) */
.result-card.total-compra {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #F5FFF7 0%, #EDFBF2 100%);
  border-color: rgba(52, 199, 89, 0.28);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.result-card.total-compra .result-label { color: #1a7a3a; margin-bottom: 4px; }
.result-card.total-compra .result-value { color: #1c8a40; font-size: 28px; font-weight: 800; }

/* Grade 2×2 do Resumo de Compra — Compacto e Profissional */
.resumo-compra-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin-top: 10px;
}
.resumo-item {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.5);
  border-radius: 8px;
  border: 1px solid rgba(52,199,89,0.15);
}
.resumo-label {
  font-size: 10px;
  font-weight: 400;
  color: #3d8a52;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.resumo-value {
  font-size: 18px;
  font-weight: 600;
  color: #1a7a3a;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

/* --- ACTION BUTTONS --- */
.action-buttons { display: flex; gap: var(--spacing-sm); margin-top: var(--spacing-md); }
.action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}
.action-btn.btn-center {
  margin: 0 auto;
  max-width: fit-content;
  flex: none;
}
.action-btn:active { transform: scale(0.97); }
.action-btn.pdf { background: var(--color-primary); color: #fff; border: none; }
.action-btn.pdf:hover { background: var(--color-primary-hover); }
.action-btn.whatsapp { background: #25D366; color: #fff; border: none; }
.action-btn.whatsapp:hover { background: #1da851; }

/* =============================================
   CALCULADORA — Ajustes de Layout Globais
   ============================================= */

/* O anchor ad (sticky bottom) fica vazio sem AdSense real.
   Ocultamos para não gerar espaço azul abaixo do footer. */
.ad-slot-anchor:empty,
.ad-slot-anchor:not(:has(*)) {
  display: none !important;
}

/* Remove o margin-bottom do footer na calculadora
   já que o anchor ad vazio está oculto */
.hub-footer {
  margin-bottom: 0 !important;
}