/* 1. Variáveis de Tema */
:root {
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-hero: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --accent: #3b82f6;
  --accent-vazia: #10b981; /* Verde para disponibilidade/sucesso */
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --border: #e2e8f0;
  --skeleton-bg: #e2e8f0;
}

[data-theme="dark"] {
  --bg-body: #0f172a;
  --bg-card: #1e293b;
  --bg-hero: linear-gradient(135deg, #020617 0%, #1e293b 100%);
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --accent: #60a5fa;
  --accent-vazia: #34d399;
  --shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
  --border: #334155;
  --skeleton-bg: #334155;
}

/* 2. Reset Global */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  transition: all 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 3. Hero & Header */
.hero {
  background: var(--bg-hero);
  color: white;
  padding: 100px 20px;
  text-align: center;
  clip-path: ellipse(150% 100% at 50% 0%);
  margin-bottom: 50px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 15px;
}

/* 4. Barra de Pesquisa */
/* 1. Container */
.search-container {
  position: relative;
  max-width: 600px;
  margin: -75px auto 40px;
  z-index: 10;
}

/* 2. O Input */
#searchInput {
  position: relative;
  z-index: 1; /* Baixamos para 1 */
  width: 100%;
  padding: 20px 60px 20px 30px;
  border-radius: 50px;
  border: none;
  background: var(--bg-card);
  color: var(--text-main);
  box-shadow: var(--shadow);
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
}

/* 3. A Lupa */
.search-icon {
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);

  /* AQUI ESTÁ O SEGREDO */
  z-index: 2; /* Apenas 1 nível acima do input */
  pointer-events: none !important;

  /* Adiciona isto para teste: */
  cursor: text;

  font-size: 1.2rem;
  color: var(--text-muted);
}

/* 5. Filtros */
.filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 12px 24px;
  border-radius: 30px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-main);
  cursor: pointer;
  font-weight: 600;
  transition: 0.3s;
}

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

/* Destaque para o botão de Salas Disponíveis */
.btn-negocios {
  border: 2px solid var(--accent-vazia);
  color: var(--accent-vazia);
}

.btn-negocios.active,
.btn-negocios:hover {
  background: var(--accent-vazia) !important;
  color: white !important;
}

/* 6. Grid de Diretório */
.directory {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
  padding-bottom: 80px;
}

/* 7. Card Principal */
.card {
  background: var(--bg-card);
  padding: 35px;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  animation: fadeInUp 0.6s ease forwards;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-10px);
}

.card .floor {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
}

.badge {
  align-self: flex-start;
  margin-top: 20px;
  padding: 6px 16px;
  background: var(--bg-body);
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
}

/* 8. Estilo Especial: CARD VAZIO */
.card-vazia {
  border: 2px dashed var(--accent-vazia);
  background: rgba(16, 185, 129, 0.03); /* Fundo verde clarinho */
}

.card-vazia h3 {
  color: var(--accent-vazia);
  font-style: italic;
}
.card-vazia .floor {
  color: var(--accent-vazia);
}
.card-vazia .badge {
  background: var(--accent-vazia);
  color: white;
}

/* 9. Skeleton Screen */
.card-skeleton {
  background: var(--bg-card);
  padding: 35px;
  border-radius: 24px;
  height: 220px;
}

.skeleton {
  background: var(--skeleton-bg);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  margin-bottom: 15px;
}

.skeleton::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sk-floor {
  width: 40%;
  height: 15px;
}
.sk-title {
  width: 80%;
  height: 25px;
}
.sk-desc {
  width: 100%;
  height: 50px;
}

/* 10. Botão Dark Mode */
.theme-btn {
  position: fixed;
  top: 25px;
  right: 25px;
  z-index: 1000;
  background: var(--bg-card);
  border: 1px solid var(--border);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.footer {
  text-align: center;
  padding: 60px;
  color: var(--text-muted);
}