/**
 * arifOS Component Library
 * Buttons, cards, badges, status indicators.
 */

/* ── Buttons ── */
.afs-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--afs-space-2);
  font-family: var(--afs-font-body); font-size: 14px; font-weight: 500;
  letter-spacing: 0.01em; text-decoration: none; border: none; border-radius: 6px;
  cursor: pointer; transition: all 0.15s ease; white-space: nowrap;
}
.afs-btn-primary {
  padding: 10px 20px; background: var(--afs-accent); color: var(--afs-bg);
}
.afs-btn-primary:hover { filter: brightness(1.15); transform: translateY(-1px); }
.afs-btn-secondary {
  padding: 10px 20px; background: transparent; color: var(--afs-accent);
  border: 1px solid var(--afs-accent-dim);
}
.afs-btn-secondary:hover { background: rgba(var(--afs-accent-rgb), 0.08); border-color: var(--afs-accent); }
.afs-btn-ghost {
  padding: 8px 14px; background: transparent; color: var(--afs-muted);
}
.afs-btn-ghost:hover { background: var(--afs-surface-2); color: var(--afs-text); }
.afs-btn-danger {
  padding: 10px 20px; background: rgba(239,68,68,0.12); color: #ef4444; border: 1px solid rgba(239,68,68,0.25);
}
.afs-btn-danger:hover { background: rgba(239,68,68,0.2); }

/* ── Cards ── */
.afs-card {
  background: var(--afs-surface); border: 1px solid var(--afs-border); border-radius: 8px;
  padding: var(--afs-space-6); transition: all 0.2s ease;
}
.afs-card:hover { border-color: var(--afs-border-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
.afs-card-header { display: flex; align-items: center; gap: var(--afs-space-3); margin-bottom: var(--afs-space-4); }
.afs-card-title { font-size: 16px; font-weight: 600; color: var(--afs-text); }
.afs-card-body { color: var(--afs-muted); font-size: 14px; line-height: 1.6; }

/* ── Badges ── */
.afs-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px; font-family: var(--afs-font-mono);
  font-size: 11px; font-weight: 500; letter-spacing: 0.03em; text-transform: uppercase;
}
.afs-badge-online  { background: rgba(34,197,94,0.12); color: var(--afs-success); }
.afs-badge-warning { background: rgba(245,158,11,0.12); color: var(--afs-warning); }
.afs-badge-danger  { background: rgba(239,68,68,0.12); color: var(--afs-danger); }
.afs-badge-info    { background: rgba(59,130,246,0.12); color: var(--afs-info); }
.afs-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ── Status dot ── */
.afs-live-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--afs-success);
  animation: afs-pulse 2s ease-in-out infinite;
}
@keyframes afs-pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ── Layout ── */
.afs-container { max-width: var(--afs-max-w); margin: 0 auto; padding: 0 var(--afs-space-6); }
.afs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--afs-space-6); }
.afs-flex { display: flex; }
.afs-flex-between { display: flex; justify-content: space-between; align-items: center; }

/* ── Footer ── */
.afs-footer {
  padding: var(--afs-space-8) var(--afs-space-6); border-top: 1px solid var(--afs-border);
  text-align: center; color: var(--afs-dim); font-size: 12px; letter-spacing: 0.05em;
}
.afs-footer .seal { font-family: var(--afs-font-mono); color: var(--afs-accent); letter-spacing: 0.1em; }

@media (max-width: 768px) {
  .afs-grid { grid-template-columns: 1fr; }
  .afs-container { padding: 0 var(--afs-space-4); }
}