/* ============================================================
   ADMIN.CSS — Estilos dedicados ao Painel Administrativo
   ============================================================ */

#adminSite {
  background: #0b0a0c;
  color: #e5e5e5;
  font-family: 'Inter', sans-serif;
}

/* Sidebar */
.admin-sidebar {
  background: #000;
  border-right: 1px solid rgba(255,255,255,0.05);
  width: 260px;
}
.admin-sidebar .brand h2 {
  font-family: 'Playfair Display', serif;
  color: #fff;
}
.admin-nav button {
  color: #a0a0a0;
  padding: 12px 20px;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  background: transparent;
  text-align: left;
  width: 100%;
}
.admin-nav button:hover {
  background: rgba(255,255,255,0.03);
  color: #fff;
}
.admin-nav button.active {
  color: #1DB954;
  border-left-color: #1DB954;
  background: rgba(29, 185, 84, 0.08);
}

/* Área Principal */
.admin-main {
  padding: 2rem 3rem;
  background: linear-gradient(135deg, rgba(11,10,12,0.95), rgba(11,10,12,0.8));
  overflow-y: auto;
  height: 100vh;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.admin-topbar h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: #fff;
}

/* Cards (Dashboard, Geral, etc) */
.admin-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.admin-card h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: #fff;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 1.2rem;
}
.stat-card .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #888;
}
.stat-card .value {
  font-size: 2rem;
  font-weight: 700;
  color: #1DB954;
  margin: 0.5rem 0;
}

/* Tabelas (Usuários, Vendas, Discografia) */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.admin-table th {
  text-align: left;
  padding: 1rem;
  color: #888;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}
.admin-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.02);
  color: #ddd;
}
.admin-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

/* Botões de Ação na Tabela */
.action-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}
.action-btn:hover {
  background: rgba(255,255,255,0.1);
}
.action-btn.danger {
  color: #ff4d4d;
  border-color: rgba(255,77,77,0.3);
}
.action-btn.danger:hover {
  background: rgba(255,77,77,0.1);
}

/* Formulários (Inputs) */
.form-group label {
  display: block;
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 0.5rem;
}
.form-group input, 
.form-group textarea, 
.form-group select {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  padding: 0.8rem;
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}
.form-group input:focus, 
.form-group textarea:focus, 
.form-group select:focus {
  outline: none;
  border-color: #1DB954;
  background: rgba(0,0,0,0.5);
}

/* Discografia (Acordeão de Álbuns) */
.album-editor-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  overflow: hidden;
}
.album-editor-header {
  display: flex;
  align-items: center;
  padding: 1rem;
  cursor: pointer;
}
.album-editor-header:hover {
  background: rgba(255,255,255,0.03);
}
.album-editor-cover {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background-size: cover;
  margin-right: 1rem;
}
.album-editor-title {
  flex: 1;
  font-weight: 600;
  color: #fff;
}

/* Modal de Edição */
.admin-modal-overlay {
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(5px);
}
.admin-modal-content {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 2rem;
  max-width: 800px;
  width: 90%;
  color: #fff;
}

/* Ajustes finais */
.admin-loading {
  color: #1DB954;
  text-align: center;
  padding: 2rem;
}