*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --purple-50: #faf5ff;
  --purple-100: #f3e8ff;
  --purple-200: #e9d5ff;
  --purple-500: #a855f7;
  --purple-600: #9333ea;
  --purple-700: #7e22ce;
  --green-100: #dcfce7;
  --green-600: #16a34a;
  --yellow-100: #fef9c3;
  --yellow-600: #ca8a04;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --blue-100: #dbeafe;
  --blue-600: #2563eb;
  --red-100: #fee2e2;
  --red-600: #dc2626;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  line-height: 1.6;
  min-height: 100vh;
}

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

/* Header */
.header {
  background: linear-gradient(135deg, var(--purple-600), var(--purple-700));
  color: #fff;
  padding: 40px 0 32px;
}

.header h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
}

.subtitle {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 24px;
}

.stats {
  display: flex;
  gap: 32px;
  margin-bottom: 24px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  opacity: 0.8;
  margin-top: 4px;
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

.filter-btn.active {
  background: #fff;
  color: var(--purple-700);
  border-color: #fff;
  font-weight: 600;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
  padding: 32px 0;
}

/* Cards */
.card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  padding: 24px;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.3;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

.badge-online {
  background: var(--green-100);
  color: var(--green-600);
}

.badge-static {
  background: var(--blue-100);
  color: var(--blue-600);
}

.badge-standby {
  background: var(--yellow-100);
  color: var(--yellow-600);
}

.badge-offline {
  background: var(--red-100);
  color: var(--red-600);
}

.badge-tool {
  background: var(--purple-100);
  color: var(--purple-600);
}

.card-desc {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.5;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tag {
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--gray-100);
  color: var(--gray-700);
}

.tag-port {
  background: var(--purple-50);
  color: var(--purple-600);
}

.tag-db {
  background: #fff7ed;
  color: #c2410c;
}

.tag-pm2 {
  background: #ecfdf5;
  color: #059669;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--purple-600);
  text-decoration: none;
  padding: 8px 16px;
  background: var(--purple-50);
  border-radius: 8px;
  transition: background 0.2s;
  margin-top: 4px;
  align-self: flex-start;
}

.card-link:hover {
  background: var(--purple-100);
}

.card-link svg {
  width: 14px;
  height: 14px;
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.card-link-multi {
  font-size: 12px;
  padding: 5px 12px;
  margin-top: 0;
}

.card-path {
  font-size: 12px;
  color: var(--gray-500);
  font-family: 'Courier New', monospace;
  background: var(--gray-50);
  padding: 4px 8px;
  border-radius: 6px;
  word-break: break-all;
}

/* Footer */
.footer {
  text-align: center;
  padding: 24px 0;
  color: var(--gray-500);
  font-size: 13px;
  border-top: 1px solid var(--gray-200);
  margin-top: 20px;
}

/* Responsivo */
@media (max-width: 768px) {
  .header {
    padding: 24px 0;
  }

  .header h1 {
    font-size: 22px;
  }

  .stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 24px;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 0;
  }

  .card {
    padding: 20px;
  }
}