/* 
  MIND BATTLE GAME - PORTAL E DESIGN SYSTEM
  Identidade Visual Oficial: Fraunces + DM Sans | Paleta Creme & Marrom
*/

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;1,9..144,300;1,9..144,400&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  /* === PALETA OFICIAL MIND BATTLE GAME === */
  --bg-base:          #F5F0E8;   /* Fundo creme principal */
  --bg-surface:       #FDFAF5;   /* Cards e modais */
  --bg-surface-hover: #EDE7D9;   /* Hover em superfícies */
  --bg-surface-active:#E5DDD0;   /* Ativo/selecionado */

  /* Tintas (tons de marrom da logomarca) */
  --ink:              #3D1F0A;   /* Texto principal - marrom escuro */
  --ink-muted:        #7A5C47;   /* Texto secundário - marrom médio */
  --ink-light:        #C4A98A;   /* Texto suave / muted */
  --ink-rule:         rgba(61,31,10,0.12); /* Divisores */

  /* Acentos — Paleta Medieval RPG */
  --accent-purple:    #7A1F2E;   /* Bordô/vinho medieval — destaque principal */
  --accent-purple-light: #F5E8EB; /* Fundo de badge bordô suave */
  --accent-warm:      #C47C2B;   /* Âmbar dourado — CTAs de compra */
  --accent-warm-light:#FDF3E3;   /* Fundo de badge dourado */
  --accent-green:     #2E5C3A;   /* Verde floresta medieval — sucesso */
  --accent-rose:      #A01010;   /* Vermelho pergaminho — erro/alerta */

  /* Mapeamentos de compatibilidade (usados no código JS gerado) */
  --text-primary:     var(--ink);
  --text-secondary:   var(--ink-muted);
  --text-muted:       var(--ink-light);
  --text-graphite:    var(--ink-muted);
  --primary-blue:     var(--accent-purple);
  --accent-blue:      var(--accent-purple);
  --accent-gold:      var(--accent-warm);
  --border-color:     var(--ink-rule);
  --border-color-hover: rgba(122,31,46,0.3);
  --glass-bg:         rgba(245,240,232,0.88);
  --glass-border:     rgba(61,31,10,0.1);
  
  /* Fontes */
  --font-heading:     'Fraunces', Georgia, serif;
  --font-body:        'DM Sans', system-ui, sans-serif;

  /* Radii */
  --radius-xl:  24px;
  --radius-lg:  16px;
  --radius-md:  12px;
  --radius-sm:   8px;
  --radius-full: 9999px;
  
  /* Sombras (suaves, para tema claro) */
  --shadow-sm: 0 1px 4px rgba(61,31,10,0.08), 0 2px 8px rgba(61,31,10,0.06);
  --shadow-md: 0 4px 16px rgba(61,31,10,0.10), 0 8px 24px rgba(61,31,10,0.07);
  --shadow-lg: 0 12px 40px rgba(61,31,10,0.13), 0 20px 50px rgba(61,31,10,0.09);
  --glow-purple: 0 0 20px rgba(122,31,46,0.18);
  --glow-gold:   0 0 20px rgba(196,124,43,0.2);
  
  /* Transições */
  --transition-fast:   0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s  cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.5s  cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-base);
  scrollbar-width: thin;
  scrollbar-color: var(--ink-light) var(--bg-base);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--ink-light);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--ink-muted);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  /* Textura sutil de pergaminho medieval */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E"),
    linear-gradient(160deg, #FAF6EE 0%, #F5F0E8 50%, #F0EAE0 100%);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: -0.025em;
  color: var(--ink);
}


/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--ink-rule);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  height: 62px;
  background: rgba(247, 244, 239, 0.97);
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.brand-dice {
  color: var(--accent-purple);
}

.nav-brand img {
  height: 24px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--ink-muted);
  font-size: 0.82rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: var(--transition-fast);
  cursor: pointer;
  position: relative;
  padding: 0.4rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--ink);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent-purple);
  transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  user-select: none;
}

.btn:active {
  transform: scale(0.96) !important;
}

/* Primário: roxo da marca */
.btn-primary {
  background: var(--accent-purple);
  color: #fff;
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: #5A1422;
  box-shadow: var(--shadow-md), var(--glow-purple);
  transform: translateY(-2px);
}

/* Secundário: contorno marrom suave */
.btn-secondary {
  background: transparent;
  color: var(--ink-muted);
  border-color: var(--ink-rule);
}
.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--ink-muted);
  color: var(--ink);
  transform: translateY(-2px);
}

/* Accent: dourado/âmbar — para compras */
.btn-accent {
  background: var(--accent-warm);
  color: #fff;
  border-color: var(--accent-warm);
  box-shadow: var(--shadow-sm);
}
.btn-accent:hover {
  background: #b06a1e;
  box-shadow: var(--shadow-md), var(--glow-gold);
  transform: translateY(-2px);
}

/* Glass: para navbar */
.btn-glass {
  background: rgba(61,31,10,0.05);
  color: var(--ink);
  border-color: var(--ink-rule);
}
.btn-glass:hover {
  background: rgba(61,31,10,0.1);
  border-color: var(--ink-muted);
  transform: translateY(-2px);
}

.btn-icon-only {
  width: 40px;
  height: 40px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

/* Page Sections */
.section {
  padding: 100px 0;
  position: relative;
}

/* Hero Section */
.hero-sec {
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  position: relative;
  background-image: 
    radial-gradient(circle at center, rgba(250, 246, 238, 0.85) 0%, rgba(245, 240, 232, 0.85) 100%),
    url('mapa-mind-battle-game.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  text-align: left;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-purple-light);
  border: 1px solid rgba(122,31,46,0.2);
  color: var(--accent-purple);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

.hero-tagline i {
  font-size: 0.85rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.gradient-text {
  color: var(--accent-purple);
  font-style: italic;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--ink-muted);
  margin-bottom: 3rem;
  max-width: 560px;
  line-height: 1.75;
}

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ink-rule);
}

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

.hero-stat-val {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
}

.hero-stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--ink-light);
  letter-spacing: 0.09em;
  margin-top: 0.2rem;
}

/* Image Visual for Hero */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-wrapper {
  position: relative;
  width: 100%;
  max-width: 560px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--ink-rule);
  aspect-ratio: 16/10;
}

.hero-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.hero-img-wrapper:hover img {
  transform: scale(1.03);
}

.hero-glow-overlay {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(122,31,46,0.1) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

/* Sections Headers */
.section-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 4rem;
}

.section-eyebrow {
  display: inline-block;
  color: var(--accent-purple);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
  background: var(--accent-purple-light);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  color: var(--ink);
  white-space: nowrap;
}

.section-desc {
  color: var(--ink-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
}

/* Filters & Tool Section */
.catalog-toolbar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.catalog-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.filter-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--ink-rule);
  color: var(--ink-muted);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--ink-muted);
  color: var(--ink);
}

.filter-btn.active {
  background: var(--accent-purple-light);
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.search-wrapper {
  position: relative;
  width: 280px;
}

.search-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  padding: 0.5rem 1rem 0.5rem 2.5rem;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(122,31,46,0.12);
}

.search-wrapper i {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-light);
  pointer-events: none;
  font-size: 0.9rem;
}

/* Session Finder Tool (Buscador Clínico) */
.clinical-finder {
  border-top: 1px solid var(--ink-rule);
  padding-top: 1.5rem;
}

.clinical-finder-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 1rem;
}

.clinical-finder-title i {
  color: var(--accent-purple);
}

.finder-form {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 1rem;
  align-items: end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.select-custom {
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  color: var(--ink);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-fast);
}

.select-custom:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(122,31,46,0.12);
}

/* Games Grid */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

/* Steam-like Game Card */
.game-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow-sm);
}

.game-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: var(--transition-normal);
  pointer-events: none;
  z-index: 2;
}

.game-card-img-wrapper {
  position: relative;
  aspect-ratio: 16/10;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-surface-hover);
}

.game-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.game-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(61,31,10,0.5) 0%, rgba(61,31,10,0) 60%);
  z-index: 1;
}

.game-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(245,240,232,0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--ink-rule);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent-purple);
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(122,31,46,0.3);
}

.game-card:hover::after {
  border-color: rgba(122,31,46,0.2);
}

.game-card:hover .game-card-img {
  transform: scale(1.04);
}

.game-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.game-card-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--ink);
  transition: var(--transition-fast);
}

.game-card:hover .game-card-title {
  color: var(--accent-purple);
}

.game-card-problem {
  font-size: 0.85rem;
  color: var(--ink-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.game-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--ink-rule);
  font-size: 0.75rem;
  color: var(--ink-light);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.meta-item i {
  color: var(--accent-purple);
}

.game-card-tags {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.game-card-tag {
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--accent-purple-light);
  color: var(--accent-purple);
  border: 1px solid rgba(122,31,46,0.15);
}

/* Individual Game Page Layout */
.game-detail-sec {
  padding-top: 140px;
  min-height: 100vh;
}

.game-detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

.game-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 2rem;
  transition: var(--transition-fast);
  cursor: pointer;
}

.game-detail-back:hover {
  color: var(--accent-purple);
  transform: translateX(-4px);
}

.game-detail-header {
  margin-bottom: 2rem;
}

.game-detail-name {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.game-detail-gallery {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
  position: relative;
}

.game-detail-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.game-section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.game-section-title i {
  color: var(--accent-blue);
}

.game-detail-info-block {
  margin-bottom: 2.5rem;
}

.game-detail-info-block p {
  color: var(--text-graphite);
  font-size: 1rem;
  line-height: 1.7;
}

.competency-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  list-style: none;
}

.competency-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-primary);
}

.competency-item i {
  color: var(--accent-blue);
}

/* Sidebar Info (Steam buy block) */
.game-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.buy-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 110px;
}

.buy-block-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.price-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.price-option-card {
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.01);
  padding: 1rem;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.price-option-card:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.15);
}

.price-option-card.selected {
  border-color: var(--accent-blue);
  background: rgba(0, 210, 255, 0.04);
}

.option-details {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.option-type {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.option-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.option-price {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--accent-blue);
}

.price-option-card.selected .option-price {
  color: var(--accent-blue);
  text-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
}

.buy-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.buy-disclaimer {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.4;
}

.game-specs-table {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.spec-value {
  color: var(--text-primary);
  font-weight: 600;
}

/* Authentication Layout (Login & Cadastro) */
.auth-sec {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 100px;
}

.auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo {
  font-size: 1.75rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
}

.auth-subtitle {
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-input {
  background: var(--bg-base);
  border: 1px solid var(--ink-rule);
  color: var(--ink);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(122,31,46,0.12);
}

.auth-switch {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.auth-switch a {
  color: var(--accent-purple);
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
}

.auth-switch a:hover {
  text-decoration: underline;
}

/* User Dashboard ("Meus Manuais") */
.dashboard-sec {
  padding-top: 140px;
  min-height: 100vh;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ink-rule);
}

.dashboard-user-info h2 {
  font-size: 1.85rem;
  margin-bottom: 0.25rem;
}

.dashboard-user-info p {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.manuals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.manual-card {
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.manual-card:hover {
  transform: translateY(-4px);
  border-color: rgba(122,31,46,0.3);
  box-shadow: var(--shadow-md);
}

.manual-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.manual-card-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-purple-light);
  border: 1px solid rgba(122,31,46,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-purple);
  font-size: 1.5rem;
}

.manual-card-name {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  margin-top: 0.5rem;
}

.manual-card-desc {
  font-size: 0.82rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

.manual-card-footer {
  margin-top: auto;
}

.manuals-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  background: var(--bg-surface);
  border: 1.5px dashed var(--ink-rule);
  border-radius: var(--radius-lg);
  color: var(--ink-muted);
}

.manuals-empty i {
  font-size: 3rem;
  color: var(--ink-light);
  margin-bottom: 1.5rem;
}

.manuals-empty h3 {
  font-size: 1.25rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.manuals-empty p {
  max-width: 400px;
  margin: 0 auto 1.5rem;
  font-size: 0.875rem;
}

/* QR Code Simulation Area */
.qr-simulation-box {
  background: var(--accent-warm-light);
  border: 1px solid rgba(196,124,43,0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 3rem;
}

.qr-sim-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-warm);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.qr-sim-title i {
  font-size: 1.2rem;
}

.qr-sim-desc {
  font-size: 0.875rem;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
}

.qr-sim-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Manual Reader Layout */
.reader-sec {
  padding-top: 120px;
  min-height: 100vh;
}

.reader-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

.reader-sidebar {
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: sticky;
  top: 100px;
}

.reader-menu-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  font-weight: 600;
}

.reader-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.reader-menu-item {
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.reader-menu-item:hover, .reader-menu-item.active {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.reader-menu-item.active {
  color: var(--accent-blue);
  font-weight: 600;
}

.reader-content-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  min-height: 500px;
}

.reader-title {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.reader-body {
  color: var(--text-graphite);
  font-size: 1rem;
  line-height: 1.75;
}

.reader-body p {
  margin-bottom: 1.5rem;
}

.reader-body h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin: 2rem 0 1rem;
}

.reader-body ul, .reader-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.reader-body li {
  margin-bottom: 0.5rem;
}

/* Scientific & Bibliography Page Layout */
.scientific-sec {
  padding-top: 140px;
  min-height: 100vh;
}

.science-hero {
  background: radial-gradient(circle at center, rgba(30, 64, 175, 0.15) 0%, transparent 60%);
  padding: 4rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 4rem;
}

.science-hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.science-hero p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.science-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 4rem;
}

.science-article {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.science-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.science-card-title {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--accent-blue);
}

.science-card-title i {
  font-size: 1.5rem;
}

.science-card p {
  color: var(--text-graphite);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.science-card p:last-child {
  margin-bottom: 0;
}

.biblio-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.biblio-item {
  border-left: 3px solid var(--accent-blue);
  background: rgba(255, 255, 255, 0.01);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.biblio-text {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.biblio-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Reviews / Comments Section */
/* Reviews Background Map & Parallax */
.reviews-sec {
  position: relative;
  border-top: 1px solid var(--border-color);
  background-image: 
    radial-gradient(circle at center, rgba(250, 246, 238, 0.85) 0%, rgba(245, 240, 232, 0.85) 100%),
    url('mapa-mind-battle-game.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.review-card {
  background: rgba(253, 251, 247, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.review-text {
  font-style: italic;
  font-size: 0.875rem;
  color: var(--text-graphite);
  line-height: 1.6;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.review-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid var(--border-color);
}

.review-author-info {
  display: flex;
  flex-direction: column;
}

.review-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.review-role {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Footer Section */
.footer {
  border-top: 1px solid var(--ink-rule);
  background-color: #EDE7D9;
  padding: 4rem 0 2rem;
  color: var(--ink-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 1rem;
  color: var(--ink);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.65;
  max-width: 320px;
}

.footer-links-title {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.25rem;
  letter-spacing: 0.1em;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link a {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
  cursor: pointer;
}

.footer-link a:hover {
  color: var(--accent-purple);
  transform: translateX(2px);
}

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

/* Global Alert Modal/Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent-purple);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-md), var(--glow-purple);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  font-size: 0.9rem;
  z-index: 10000;
  transform: translateY(150%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  transform: translateY(0);
}

.toast i {
  color: var(--accent-purple);
}

.toast-gold {
  border-color: var(--accent-warm);
  box-shadow: var(--shadow-md), var(--glow-gold);
}

.toast-gold i {
  color: var(--accent-warm);
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 1.5rem;
  }
  .hero-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
  .hero-visual {
    order: -1; /* Renders the logo on TOP of the text on mobile! */
  }
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    order: 1;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-stats {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem 2rem;
  }
  .game-detail-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .science-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .hero-sec {
    background-attachment: scroll;
    background-image: 
      radial-gradient(circle at center, rgba(250, 246, 238, 0.92) 0%, rgba(245, 240, 232, 0.92) 100%),
      url('mapa-mind-battle-game.jpg');
  }
  .reviews-sec {
    background-attachment: scroll;
    background-image: 
      radial-gradient(circle at center, rgba(250, 246, 238, 0.92) 0%, rgba(245, 240, 232, 0.92) 100%),
      url('mapa-mind-battle-game.jpg');
  }
  .nav-menu {
    display: none; /* In a real project we'd use a hamburger, for this prototype we adjust layout */
  }
  .hero-img-wrapper {
    max-width: 280px; /* Elegant larger logo size on mobile */
    margin: 0 auto 1.5rem auto;
  }
  .section-title {
    white-space: normal;
  }
  .finder-form {
    grid-template-columns: 1fr;
  }
  .competency-list {
    grid-template-columns: 1fr;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .reader-grid {
    grid-template-columns: 1fr;
  }
  .reader-sidebar {
    position: relative;
    top: 0;
    margin-bottom: 2rem;
  }
}

/* Animation utilities */
.animate-fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.animate-slide-up {
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* QR Modal Scanner & Dynamic Code Styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(61, 31, 10, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  max-width: 520px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  position: relative;
  text-align: center;
  transform: translateY(30px);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.modal-overlay.active .modal-content {
  transform: translateY(0);
}
.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.modal-close-btn:hover {
  color: var(--text-primary);
  transform: scale(1.1);
}
#qr-reader-container {
  width: 100%;
  margin-top: 1.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #02050e;
}
.qr-display-canvas {
  background: white;
  padding: 12px;
  border-radius: var(--radius-md);
  margin: 1.5rem auto;
  display: block;
  box-shadow: var(--shadow-md);
}
.qr-code-popup-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}
.qr-code-popup-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}
.qr-code-link-box {
  background: var(--bg-base);
  border: 1px solid var(--border-color);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--accent-blue);
  word-break: break-all;
  user-select: all;
  margin-top: 1rem;
}

/* ============================================
   QR CODE MODAL – Estilos Específicos
   ============================================ */

/* Cabeçalho do modal QR */
.qr-modal-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  text-align: left;
}
.qr-modal-icon {
  font-size: 2.4rem;
  line-height: 1;
  flex-shrink: 0;
}
.qr-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
}
.qr-modal-sub {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* Canvas/imagem do QR gerado */
.qr-canvas-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1rem;
  margin: 0 auto 1.25rem;
  width: fit-content;
  box-shadow: 0 4px 24px rgba(0,0,0,0.35);
}
.qr-canvas-wrap canvas {
  display: block;
}

/* URL label e box */
.qr-url-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.4rem;
  text-align: left;
}
.qr-url-box {
  background: var(--bg-base);
  border: 1px solid var(--border-color);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--accent-blue);
  word-break: break-all;
  user-select: all;
  text-align: left;
  margin-bottom: 1.5rem;
}

/* Ações do modal */
.qr-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* Leitor de câmera */
.qr-reader-wrap {
  width: 100%;
  max-width: 340px;
  margin: 0 auto 1rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--border-color);
  background: #02050e;
}
.qr-reader-wrap #html5-qr-reader {
  width: 100%;
}
/* Oculta botão de upload de arquivo do html5-qrcode */
.qr-reader-wrap #html5-qr-reader__dashboard_section_csr span,
.qr-reader-wrap #html5-qr-reader__dashboard_section_swaplink {
  display: none !important;
}
.qr-scan-status {
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 1.25rem;
  padding: 0.5rem 0.75rem;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-gold);
}

/* Grade de chips de jogos (seletor para gerar QR) */
.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.6rem;
  margin-top: 0.5rem;
}
.qr-game-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.5rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
  line-height: 1.3;
}
.qr-game-chip span:first-child {
  font-size: 1.5rem;
}
.qr-game-chip:hover {
  background: rgba(212,175,55,0.15);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
}

/* Print: exibe somente o canvas ao imprimir */
@media print {
  body > *:not(.modal-overlay) { display: none !important; }
  .modal-overlay { position: static !important; background: none !important; }
  .qr-modal-actions { display: none !important; }
  .qr-canvas-wrap { box-shadow: none !important; }
}

/* ═══════════════════════════════════════════════════════════════
   LOJA DE PRODUTOS AVULSOS
═══════════════════════════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-top: 2rem;
}
.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(122,31,46,0.3); }
.product-img-area { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--bg-surface-hover); }
.product-carousel { position: relative; width: 100%; height: 100%; }
.product-carousel-img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-normal); }
.product-no-photo { width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; color:var(--ink-light); gap:0.5rem; font-size:0.85rem; }
.product-no-photo i { font-size:2.5rem; }
.product-badge { position:absolute; top:0.75rem; left:0.75rem; background:var(--accent-purple); color:#fff; font-size:0.65rem; font-weight:500; padding:0.25rem 0.65rem; border-radius:var(--radius-full); text-transform:uppercase; letter-spacing:0.07em; z-index:2; }
.product-discount-badge { position:absolute; top:0.75rem; right:0.75rem; background:var(--accent-rose); color:#fff; font-size:0.72rem; font-weight:600; padding:0.25rem 0.6rem; border-radius:var(--radius-full); z-index:2; }
.product-stock-badge { position:absolute; bottom:0.75rem; left:0.75rem; background:rgba(196,124,43,0.9); color:#fff; font-size:0.65rem; padding:0.2rem 0.6rem; border-radius:var(--radius-full); z-index:2; }
.product-card-body { padding: 1.25rem; display:flex; flex-direction:column; flex-grow:1; }
.product-category-label { font-size:0.7rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--ink-light); margin-bottom:0.4rem; display:block; }
.product-name { font-family:var(--font-heading); font-size:1.1rem; font-weight:400; color:var(--ink); margin-bottom:0.5rem; }
.product-desc { font-size:0.82rem; color:var(--ink-muted); line-height:1.55; flex-grow:1; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.product-price-row { display:flex; align-items:center; gap:0.75rem; margin-top:0.75rem; }
.product-original-price { font-size:0.85rem; color:var(--ink-light); text-decoration:line-through; }
.product-price { font-family:var(--font-heading); font-size:1.35rem; font-weight:400; color:var(--ink); }
/* Carrossel botões */
.car-btn { position:absolute; top:50%; transform:translateY(-50%); background:rgba(245,240,232,0.9); border:none; color:var(--ink); font-size:1.4rem; cursor:pointer; z-index:3; width:32px; height:32px; border-radius:50%; display:flex; align-items:center; justify-content:center; line-height:1; box-shadow:var(--shadow-sm); }
.car-prev { left:0.5rem; }
.car-next { right:0.5rem; }
.car-dots { position:absolute; bottom:0.5rem; left:50%; transform:translateX(-50%); display:flex; gap:0.35rem; z-index:3; }
.car-dot { width:7px; height:7px; border-radius:50%; background:rgba(61,31,10,0.3); cursor:pointer; transition:var(--transition-fast); }
.car-dot.active { background:var(--accent-purple); }

/* Barra de frete grátis */
.frete-bar { background:var(--accent-warm-light); border:1px solid rgba(196,124,43,0.2); border-radius:var(--radius-md); padding:0.9rem 1.25rem; font-size:0.875rem; color:var(--ink-muted); display:flex; align-items:center; gap:0.75rem; flex-wrap:wrap; }
.frete-bar i { color:var(--accent-warm); }
.frete-progress { width:100%; height:6px; background:rgba(196,124,43,0.15); border-radius:var(--radius-full); overflow:hidden; margin-top:0.5rem; }
.frete-fill { height:100%; background:var(--accent-warm); border-radius:var(--radius-full); transition:width 0.4s ease; }

/* ═══════════════════════════════════════════════════════════════
   CARRINHO
═══════════════════════════════════════════════════════════════ */
.cart-badge { position:absolute; top:-6px; right:-6px; background:var(--accent-rose); color:#fff; font-size:0.6rem; font-weight:700; width:18px; height:18px; border-radius:50%; display:flex; align-items:center; justify-content:center; }
.cart-item { display:flex; align-items:center; gap:1.25rem; background:var(--bg-surface); border:1px solid var(--ink-rule); border-radius:var(--radius-md); padding:1.25rem 1.5rem; box-shadow:var(--shadow-sm); }
.cart-item-info { flex:1; display:flex; flex-direction:column; gap:0.2rem; }
.cart-item-name { font-weight:500; color:var(--ink); font-size:0.95rem; }
.cart-item-cat { font-size:0.72rem; color:var(--ink-light); text-transform:uppercase; letter-spacing:0.07em; }
.cart-item-controls { display:flex; align-items:center; gap:0.75rem; }
.qty-btn { background:var(--bg-surface-hover); border:1px solid var(--ink-rule); color:var(--ink); width:32px; height:32px; border-radius:var(--radius-sm); cursor:pointer; font-size:1.1rem; display:flex; align-items:center; justify-content:center; transition:var(--transition-fast); }
.qty-btn:hover { background:var(--bg-surface-active); }
.qty-val { font-weight:600; color:var(--ink); min-width:20px; text-align:center; }
.cart-item-price { font-family:var(--font-heading); font-size:1.1rem; color:var(--ink); min-width:80px; text-align:right; }
.cart-remove-btn { background:transparent; border:none; color:var(--ink-light); cursor:pointer; font-size:0.95rem; padding:0.4rem; border-radius:var(--radius-sm); transition:var(--transition-fast); }
.cart-remove-btn:hover { color:var(--accent-rose); background:rgba(160,16,16,0.08); }
.cart-summary { background:var(--bg-surface); border:1px solid var(--ink-rule); border-radius:var(--radius-lg); padding:1.75rem; box-shadow:var(--shadow-sm); position:sticky; top:110px; }
.coupon-row { display:flex; gap:0.75rem; margin-bottom:1.25rem; }
.summary-line { display:flex; justify-content:space-between; align-items:center; padding:0.6rem 0; border-bottom:1px solid var(--ink-rule); font-size:0.9rem; color:var(--ink-muted); }
.summary-total { font-family:var(--font-heading); font-size:1.3rem; color:var(--ink); font-weight:400; border-bottom:none; padding-top:1rem; margin-top:0.25rem; }

/* ═══════════════════════════════════════════════════════════════
   AFILIADOS
═══════════════════════════════════════════════════════════════ */
.affiliate-stat-card { background:var(--bg-surface); border:1px solid var(--ink-rule); border-radius:var(--radius-lg); padding:2rem; box-shadow:var(--shadow-sm); }
.affiliate-mini-card { background:var(--bg-surface); border:1px solid var(--ink-rule); border-radius:var(--radius-md); padding:1.25rem; box-shadow:var(--shadow-sm); }
.affiliate-link-box { background:var(--bg-surface); border:1px solid var(--ink-rule); border-radius:var(--radius-lg); padding:1.5rem; box-shadow:var(--shadow-sm); }
.affiliate-link-row { display:flex; gap:0.75rem; }

/* ═══════════════════════════════════════════════════════════════
   PAINEL ADMIN
═══════════════════════════════════════════════════════════════ */
.admin-tabs { 
  display: grid; 
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr)); 
  gap: 0.65rem; 
  margin-bottom: 2rem; 
  border-bottom: none;
}
.admin-tab { 
  background: var(--bg-surface); 
  border: 1px solid var(--ink-rule); 
  border-radius: var(--radius-md); 
  color: var(--ink); 
  padding: 0.85rem 0.65rem; 
  cursor: pointer; 
  font-family: var(--font-body); 
  font-size: 0.8rem; 
  font-weight: 500; 
  transition: all 0.2s ease; 
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.admin-tab i {
  font-size: 1.2rem;
  color: var(--accent-purple);
  margin-bottom: 0.1rem;
}
.admin-tab:hover { 
  color: var(--accent-purple); 
  background: var(--bg-surface-hover); 
  border-color: var(--accent-purple);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.admin-tab.active { 
  color: #ffffff !important; 
  background: var(--accent-purple) !important; 
  border-color: var(--accent-purple) !important; 
  box-shadow: 0 4px 12px rgba(122,31,46,0.25); 
}
.admin-tab.active i {
  color: #ffffff !important;
}
.admin-tab-content { padding-top:0.5rem; }
.admin-product-row { display:flex; align-items:center; gap:1.25rem; background:var(--bg-surface); border:1px solid var(--ink-rule); border-radius:var(--radius-md); padding:1rem 1.25rem; box-shadow:var(--shadow-sm); transition:var(--transition-fast); }
.admin-product-row:hover { border-color:rgba(122,31,46,0.3); box-shadow:var(--shadow-md); }
.admin-product-thumb { flex-shrink:0; }
.photo-upload-area { border:1.5px dashed var(--ink-rule); border-radius:var(--radius-md); padding:1.25rem; background:var(--bg-base); }

@media (max-width: 576px) {
  .nav-actions {
    gap: 0.5rem;
  }
  /* Hide 'Cadastrar' button to fit the brand logo and 'Entrar' button on small mobile screens */
  .nav-actions a[href="#register"] {
    display: none !important;
  }
  .nav-brand {
    gap: 0.35rem;
  }
  .navbar .container {
    padding: 0 1rem;
  }
  /* Prevent clinical recommender select/dropdown box blowout on mobile */
  .finder-form select, .finder-form button {
    width: 100% !important;
    max-width: 100% !important;
  }
}


.auth-logo img {
  height: 28px;
  width: auto;
  display: block;
}