/* ==========================================================================
   COMPONENTES UI - CARDS, TABELAS, MODAIS E BADGES
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
}

.btn-primary { background: var(--accent-blue); color: #fff; }
.btn-primary:hover { background: #2563eb; }

.btn-secondary { background: var(--accent-purple); color: #fff; }
.btn-secondary:hover { opacity: 0.9; }

.btn-success { background: var(--accent-green); color: #fff; }
.btn-info { background: var(--accent-cyan); color: #000; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.05); }

.btn-sm { padding: 6px 12px; font-size: 12px; }

/* Grid Cards */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition-fast);
}

.card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  transform: translateY(-2px);
}

.card h3, .card h4 { font-size: 18px; font-weight: 700; }
.card p.desc { font-size: 13px; color: var(--text-muted); }

.card-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

/* Badges & Pills */
.badge, .card-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.card-badge {
  margin-bottom: 8px;
  width: fit-content;
}

.badge-lancamento { background: rgba(245, 158, 11, 0.2); color: var(--accent-amber); }
.badge-perpetuo { background: rgba(16, 185, 129, 0.2); color: var(--accent-green); }
.badge-product { background: rgba(59, 130, 246, 0.2); color: var(--accent-blue); }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
}
.status-pendente { background: rgba(245, 158, 11, 0.15); color: var(--accent-amber); }
.status-concluido, .status-ativo, .status-publicada { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }

/* Tables */
.table-card { padding: 0; overflow: hidden; }

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th, .table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.table th { background: rgba(17, 24, 39, 0.9); color: var(--text-muted); font-size: 12px; text-transform: uppercase; }

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-backdrop.open { display: flex; }

.modal {
  background: var(--bg-modal);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 550px;
  padding: 28px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.modal-lg { max-width: 900px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: inherit;
}

.form-row { display: flex; gap: 16px; }
.col-6 { flex: 1; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

/* KPIs Grid (Módulo 5) */
.grid-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
}

.kpi-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; font-weight: 600; }
.kpi-value { font-size: 24px; font-weight: 800; margin: 6px 0; }
.kpi-sub { font-size: 11px; color: var(--text-muted); }

.text-accent { color: var(--accent-blue); }
.text-success { color: var(--accent-green); }
.text-roas { color: var(--accent-amber); }

/* iFrame Preview Container */
.iframe-container {
  width: 100%;
  height: 500px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #fff;
}

.iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Subtabs Módulo 4 */
.tabs-nav {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-weight: 600;
  padding: 8px 16px;
  cursor: pointer;
}

.tab-btn.active {
  color: var(--accent-blue);
  border-bottom: 2px solid var(--accent-blue);
}

.subtab-content { display: none; }
.subtab-content.active { display: block; }