/* ===============================
   VARIÁVEIS
================================ */
:root {
    --primary: #7C3AED;
    --primary-light: #b99cec;
    --primary-hover: #6D28D9;
    --accent: #9110b9;
    --bg-dark: #050507;
    --bg-card: #0F0F13;
    --text-main: #F9FAFB;
    --text-muted: #9CA3AF;
    --border: rgba(255, 255, 255, 0.08);
    --glass: rgba(255, 255, 255, 0.03);
    --gradient: linear-gradient(90deg, #7C3AED, #EC4899);
}

header {
    margin-bottom: 40px;
}

span {
  color: var(--primary-light);
  font-size: 12px;
}

/* O container principal agora é apenas um empilhador vertical */
#lista-arquivos {
    display: block; /* Remove o grid daqui */
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

/* O título da seção agora ocupa a largura total */
.section-title {
    width: 100%;
    margin-bottom: 20px;
    /* seus estilos de cor e borda aqui... */
}

/* O container de cards dentro de cada pasta é que manda no Grid de 3 */
.folder-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 colunas exatas */
    gap: 28px;
    width: 100%;
}

/* Ajuste do Card para não quebrar o grid */
.file-card {
    width: 100%; 
    max-width: unset; /* Remove restrições de largura fixa */
    min-width: unset;
}


.folder-container {
    display: grid;
    /* Aqui forçamos exatamente 3 colunas de tamanhos iguais */
    grid-template-columns: repeat(3, 1fr); 
    gap: 28px; /* Mantendo o espaçamento original */
    width: 100%;
    max-width: 800px; /* Mantendo o limite que você definiu na .files-grid */
    margin: 0 auto 30px;
    transition: all 0.3s ease;
}

/* Estilo para a setinha do título */
.section-title {
    user-select: none;
    transition: opacity 0.2s;
}

.section-title:hover {
    opacity: 0.8;
}

.arrow {
    display: inline-block;
    transition: transform 0.2s ease;
    margin-right: 8px;
}

/* ===============================
   CONTAINER PRINCIPAL
================================ */
body {
  min-height: 100vh;
  background:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
    var(--bg-dark);
  background-size: 32px 32px;
}

.browser-container {
  max-width: 1400px;
  margin: 0 auto;
}

/* ===============================
   HEADER
================================ */
.hub-header {
  text-align: center;
  margin-bottom: 40px;
}

.hub-header h1 {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hub-header p {
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ===============================
   SEARCH BAR
================================ */
.search-bar {
  margin: 28px auto 20px;
  max-width: 600px;
}

.search-bar input {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-dark);
  color: var(--text-main);
  outline: none;
  font-size: 0.95rem;
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-bar input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

/* ===============================
   FILTROS
================================ */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 16px;
}

.filter-tabs .btn {
  padding: 8px 18px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.25s ease;
}

.filter-tabs .btn:hover,
.filter-tabs .btn.active {
  background: var(--primary);
  color: #050914;
  box-shadow: 0 0 18px rgba(159, 140, 255, 0.6);
}

/* ===============================
   GRID DE ARQUIVOS
================================ */
.files-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 40px auto 0;
  max-width: 900px; /* controla a largura total */
}


/* ===============================
   TÍTULO DAS SEÇÕES
================================ */
.section-title {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 1rem;
  font-weight: 600;
  color: white;
  letter-spacing: 0.04em;
  border-left: 3px solid var(--primary-light);
  background: linear-gradient(90deg, var(--primary), transparent);
}

/* ===============================
   CARD
================================ */
.file-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-main);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.25s ease;
  max-width: 260px;
  min-width: 260px;
}

.file-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow:
    0 12px 36px rgba(0,0,0,0.5),
    0 0 22px rgba(159, 140, 255, 0.4);
}

.pack-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-main);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.25s ease;
  max-width: 260px;
  min-height: 360px;
}


.pack-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow:
    0 12px 36px rgba(0,0,0,0.5),
    0 0 22px rgba(159, 140, 255, 0.4);
}

.file-preview {
  height: 120px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at center, #1a235a, #0b1028);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pack-preview {
  height: 200px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at center, #1a235a, #0b1028);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pack-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-icon {
  font-size: 2.4rem;
  color: var(--accent);
}

/* ===============================
   BADGE
================================ */
.file-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 8px;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  border-radius: 6px;
  background: var(--primary);
  color: var(--text-main);
  text-transform: uppercase;
  border: 1px solid var(--primary-light);
}

/* ===============================
   NOME
================================ */
.file-name {
  font-size: 0.9rem;
}

.link {
  color: var(--primary-light);
  text-decoration: none;
}

/* ===============================
   FOOTER
================================ */
.file-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.status-check {
  font-size: 0.7rem;
  color: var(--success);
}

/* ===============================
   BOTÃO
================================ */
.btn-open {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-open:hover {
  background: var(--primary-light);
  color: #050914;
  box-shadow: 0 0 18px rgba(159, 140, 255, 0.6);
}

@media (max-width: 1024px) {
  .files-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 620px;
  }
}

@media (max-width: 640px) {
  .files-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
  }
}

.play-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 2.4rem;
  color: var(--primary);
  transition: transform 0.2s ease, color 0.2s ease;
}

.play-icon:hover {
  transform: scale(1.15);
  color: var(--primary-light);
}

.no-results{
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  padding: 15px;
  justify-content: center;
  display: flex;
}