/* =====================================================
   footer.css — Footer, Toast Notification, Back-to-Top
   Edit this file to change: footer text, toast style
===================================================== */

/* Footer */
footer { border-top: 1px solid var(--border); background: var(--bg2); }
.footer-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 26px 48px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-copy { font-size: 0.8rem; color: var(--text3); }
.footer-copy a:hover { text-decoration: underline; color: var(--accent); }
.footer-made { font-size: 0.8rem; color: var(--text3); }

/* Toast notification */
.toast {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  background: var(--card2); border: 1px solid var(--accent);
  color: var(--text); padding: 12px 20px; border-radius: 10px;
  font-size: 0.84rem; font-weight: 500;
  transform: translateY(80px); opacity: 0;
  transition: all 0.35s var(--ease); pointer-events: none;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* Back to top */
.back-to-top {
  position: fixed; bottom: 28px; left: 28px; z-index: 9999;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--accent); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 4px 16px rgba(124,92,252,0.4);
  transform: translateY(80px); opacity: 0;
  transition: all 0.35s var(--ease);
}
.back-to-top.show  { transform: translateY(0); opacity: 1; }
.back-to-top:hover { background: #6a4aed; transform: translateY(-2px); }

/* Responsive */
@media (max-width: 900px) {
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; padding: 20px; }
}