.footer {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 9, 16, .94);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-top: 1px solid var(--border);
  padding: 10px 20px;
  display: flex; align-items: center;
  justify-content: space-between; gap: 10px;
  opacity: 0; animation: fi .8s ease 2.8s forwards;
}
.footer-left { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.footer-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.timer-label {
  font-size: .7rem; color: var(--text-muted);
  font-weight: 300; letter-spacing: .1em;
  margin-right: 2px;
}
.tbtn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: .65rem; font-weight: 300;
  padding: 4px 8px; border-radius: 4px;
  cursor: pointer; transition: all var(--ease);
  white-space: nowrap;
}
.tbtn:hover {
  border-color: var(--border-hover);
  color: var(--text-sec);
}
.tbtn.on {
  border-color: var(--border-active);
  color: var(--gold);
  background: rgba(201, 169, 82, .06);
}
.timer-disp {
  font-weight: 200; font-size: .78rem;
  color: var(--text-sec);
  min-width: 10px; text-align: center;
  letter-spacing: .04em;
}

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: .68rem; font-weight: 300;
  padding: 5px 10px; border-radius: 4px;
  cursor: pointer; transition: all var(--ease);
  white-space: nowrap; display: flex;
  align-items: center; gap: 4px;
}
.btn-icon:hover {
  border-color: var(--border-hover);
  color: var(--text-sec);
}
.btn-icon.on {
  border-color: rgba(201, 169, 82, .3);
  color: var(--gold);
  background: rgba(201, 169, 82, .04);
}

.stop-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: .68rem; font-weight: 300;
  padding: 5px 13px; border-radius: 4px;
  cursor: pointer; transition: all var(--ease);
  white-space: nowrap;
}
.stop-btn:hover {
  border-color: rgba(194, 58, 43, .4);
  color: var(--vermillion);
  background: rgba(194, 58, 43, .06);
}