/* ── Crucible Page ───────────────────────────────────────────────────── */

.crucible-page {
  max-width: 1400px;
}

.crucible-sel-summary {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
}

/* ── Roster ──────────────────────────────────────────────────────────── */

.crucible-roster-card {
  margin-bottom: 1rem;
}

.crucible-section-title {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.crucible-roster {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.crucible-node-card {
  display: flex;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  min-width: 150px;
  max-width: 180px;
  flex: 1 1 150px;
  user-select: none;
}

.crucible-node-card:hover {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.45);
}

.crucible-node-card.selected {
  border-color: var(--sel-color, var(--neon-cyan));
  background: rgba(0, 245, 255, 0.06);
  box-shadow: 0 0 12px -4px var(--sel-color, var(--neon-cyan));
}

.crucible-node-card.offline {
  opacity: 0.45;
}

.crucible-node-check {
  display: flex;
  align-items: flex-start;
  padding-top: 2px;
}

.cn-checkbox {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1px solid var(--text-muted);
  border-radius: 3px;
  flex-shrink: 0;
  transition: all 0.15s;
}

.cn-checkbox.checked {
  border-color: var(--neon-cyan);
  background: rgba(0, 245, 255, 0.2);
}

.crucible-node-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.cn-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.cn-platform { font-size: 0.9rem; }

.cn-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cn-badge {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-tech);
}

.cn-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.cn-status-dot.on  { background: var(--neon-green); box-shadow: 0 0 6px var(--neon-green); }
.cn-status-dot.off { background: var(--text-muted); }

.cn-ip {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.cn-stats {
  display: flex;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.cn-ssh {
  font-size: 0.68rem;
  font-family: var(--font-tech);
  letter-spacing: 0.05em;
  padding: 1px 5px;
  border-radius: 3px;
  align-self: flex-start;
  margin-top: 1px;
}

.cn-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 2px;
}

.cn-ssh.ssh-on  { color: var(--neon-green);  background: rgba(57,255,20,0.12); }
.cn-ssh.ssh-off { color: #ff4466; background: rgba(255,68,102,0.12); }
.cn-ssh.ssh-unk { color: var(--text-muted);  background: rgba(255,255,255,0.06); }

.cn-posture {
  font-size: 0.68rem;
  font-family: var(--font-tech);
  letter-spacing: 0.04em;
  padding: 1px 5px;
  border-radius: 3px;
}

.cn-posture.posture-good { color: var(--neon-green); background: rgba(57,255,20,0.1); }
.cn-posture.posture-warn { color: var(--neon-amber); background: rgba(255,176,32,0.12); }
.cn-posture.posture-bad  { color: #ff4466; background: rgba(255,68,102,0.12); }
.cn-posture.posture-unk  { color: var(--text-muted); background: rgba(255,255,255,0.06); }

.cn-patch {
  font-size: 0.65rem;
  font-family: var(--font-tech);
  padding: 1px 5px;
  border-radius: 3px;
}

.cn-patch.patch-ok    { color: var(--neon-cyan); background: rgba(0,245,255,0.08); }
.cn-patch.patch-stale { color: var(--neon-amber); background: rgba(255,176,32,0.1); }

/* ── PORTS chip ────────────────────────────────────────────────────────────── */
.cn-ports {
  font-size: 0.62rem;
  font-family: var(--font-tech);
  padding: 1px 4px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  cursor: default;
}
.cn-ports.ports-ok   { color: #aaa; background: rgba(128,128,128,0.07); }
.cn-ports.ports-many { color: var(--neon-amber); background: rgba(255,176,32,0.1); }

.cn-elevated {
  font-size: 0.62rem;
  font-family: var(--font-tech);
  padding: 1px 4px;
  border-radius: 3px;
  color: var(--neon-magenta);
  background: rgba(255,45,166,0.12);
  letter-spacing: 0.04em;
}

/* ── Pending-updates badge ─────────────────────────────────────────────────── */
.cn-upd {
  font-size: 0.62rem;
  font-family: var(--font-tech);
  padding: 1px 4px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.cn-upd.upd-ok   { color: #00ff88; background: rgba(0,255,136,0.08); }
.cn-upd.upd-warn { color: var(--neon-amber); background: rgba(255,176,32,0.1); }
.cn-upd.upd-bad  { color: #ff4444; background: rgba(255,68,68,0.12); font-weight: 700; }
.cn-upd.upd-unk  { color: #888; background: rgba(128,128,128,0.08); }

/* ── Reboot-pending badge ──────────────────────────────────────────────────── */
.cn-reboot {
  font-size: 0.62rem;
  font-family: var(--font-tech);
  padding: 1px 4px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.cn-reboot.rb-pending {
  color: #ff2222;
  background: rgba(255,34,34,0.15);
  font-weight: 700;
  animation: rb-blink 1.4s step-end infinite;
}
@keyframes rb-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

/* ── DNS row (T1016) ──────────────────────────────────────────────────────── */
.cn-dns-row {
  font-size: 0.6rem;
  font-family: var(--font-tech);
  color: #666;
  margin-top: 4px;
  padding: 2px 0;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 4px;
}
.cn-dns-row.dns-drifted { color: var(--neon-amber); }
.cn-dns-icon { opacity: 0.4; font-size: 0.55rem; }
.dns-drift-flag { color: var(--neon-amber); font-weight: 700; margin-left: 4px; }

/* ── DNS DRIFT badge ──────────────────────────────────────────────────────── */
.cn-dns {
  font-size: 0.62rem;
  font-family: var(--font-tech);
  padding: 1px 4px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  cursor: default;
}
.cn-dns.dns-drift {
  color: var(--neon-amber);
  background: rgba(255,176,32,0.14);
  font-weight: 700;
  animation: rb-blink 1.2s step-end infinite;
}

/* ── Resource pressure badges ─────────────────────────────────────────────── */
.cn-thermal, .cn-disk, .cn-throttle {
  font-size: 0.62rem;
  font-family: var(--font-tech);
  padding: 1px 4px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  cursor: default;
}
.cn-thermal.therm-hot  { color: #ff3333; background: rgba(255,51,51,0.14); font-weight: 700; animation: rb-blink 1.6s step-end infinite; }
.cn-thermal.therm-warm { color: var(--neon-amber); background: rgba(255,176,32,0.1); }
.cn-disk.disk-crit     { color: #ff3333; background: rgba(255,51,51,0.14); font-weight: 700; }
.cn-disk.disk-warn     { color: var(--neon-amber); background: rgba(255,176,32,0.1); }
.cn-throttle.therm-warm{ color: var(--neon-amber); background: rgba(255,176,32,0.1); }

/* ── T1007 service row ─────────────────────────────────────────────────────── */
.cn-services {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 4px;
}

.cn-svc {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 0.6rem;
  font-family: var(--font-tech);
  padding: 1px 5px;
  border-radius: 3px;
  letter-spacing: 0.05em;
  cursor: default;
}

.cn-svc .svc-dot { font-size: 0.55rem; }

.cn-svc.svc-run  { color: #00ff88; background: rgba(0,255,136,0.07); }
.cn-svc.svc-stop { color: #888; background: rgba(128,128,128,0.07); text-decoration: line-through; opacity: 0.7; }
.cn-svc.svc-unk  { color: #555; background: rgba(80,80,80,0.05); }

/* ── Row: Groups + Actions ───────────────────────────────────────────── */

.crucible-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 900px) {
  .crucible-row { grid-template-columns: 1fr; }
}

/* ── Groups ──────────────────────────────────────────────────────────── */

.crucible-groups-card,
.crucible-actions-card {
  display: flex;
  flex-direction: column;
}

.crucible-groups-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 60px;
  margin-bottom: 0.75rem;
}

.crucible-group-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-radius: 5px;
  background: rgba(178, 75, 243, 0.1);
  border: 1px solid rgba(178, 75, 243, 0.2);
  cursor: pointer;
  transition: background 0.15s;
  font-size: 0.85rem;
}

.crucible-group-item:hover { background: rgba(178, 75, 243, 0.2); }

.cn-group-pill {
  margin-left: 0.4rem;
  font-size: 0.65rem;
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  border: 1px solid;
  font-weight: 600;
  vertical-align: middle;
}

.cg-name { flex: 1; color: var(--text-primary); font-weight: 500; }
.cg-count { color: var(--text-muted); font-size: 0.75rem; }
.cg-del {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  transition: color 0.1s;
}
.cg-del:hover { color: #ff4466; }

.crucible-group-new {
  display: flex;
  gap: 0.5rem;
}

/* ── Actions ─────────────────────────────────────────────────────────── */

.crucible-ops {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.crucible-op-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cop-label {
  font-family: var(--font-tech);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  min-width: 52px;
}

.crucible-op-btn {
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 176, 32, 0.25);
  color: var(--neon-amber);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-tech);
}

.crucible-op-btn:hover:not(:disabled) {
  background: rgba(255, 176, 32, 0.12);
  border-color: var(--neon-amber);
}

.crucible-op-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.crucible-op-wake {
  color: var(--neon-green);
  border-color: rgba(57, 255, 20, 0.3);
}
.crucible-op-wake:hover:not(:disabled) {
  background: rgba(57, 255, 20, 0.1);
  border-color: var(--neon-green);
}

.crucible-op-scan {
  color: var(--neon-cyan);
  border-color: rgba(0,245,255,0.3);
  font-weight: 700;
}
.crucible-op-scan:hover:not(:disabled) {
  background: rgba(0,245,255,0.08);
  border-color: var(--neon-cyan);
}

.crucible-shell-tabs {
  display: flex;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.crucible-shell-tab {
  padding: 0.25rem 0.65rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  transition: all 0.15s;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.crucible-shell-tab:last-child { border-right: none; }

.crucible-shell-tab.active {
  background: rgba(0, 245, 255, 0.12);
  color: var(--neon-cyan);
}

.crucible-sel-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-top: 0.25rem;
}

.crucible-chip {
  padding: 0.15rem 0.5rem;
  border: 1px solid;
  border-radius: 3px;
  font-size: 0.75rem;
  font-family: var(--font-tech);
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.1s;
}
.crucible-chip:hover { opacity: 1; }

/* ── Terminal ─────────────────────────────────────────────────────────── */

.crucible-term-card {
  margin-bottom: 1rem;
}

.crucible-term-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.crucible-term-target {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-left: 0.75rem;
}

.crucible-terminal {
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(57, 255, 20, 0.15);
  border-radius: 5px;
  padding: 0.6rem 0.75rem;
  height: 340px;
  overflow-y: auto;
  font-family: 'Courier New', Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.55;
  margin-bottom: 0.6rem;
  scroll-behavior: smooth;
}

.crucible-terminal::-webkit-scrollbar { width: 4px; }
.crucible-terminal::-webkit-scrollbar-thumb { background: rgba(57,255,20,0.25); border-radius: 2px; }

.crucible-term-empty {
  color: var(--text-muted);
  font-style: italic;
  padding: 0.5rem 0;
}

.crucible-term-line {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.05rem 0;
}

.ctl-agent {
  font-size: 0.72rem;
  font-family: var(--font-tech);
  white-space: pre;
  flex-shrink: 0;
}

.ctl-arrow {
  flex-shrink: 0;
  font-size: 0.75rem;
}

.ctl-text {
  flex: 1;
  color: var(--text-primary);
  word-break: break-all;
  white-space: pre-wrap;
}

.cmd-line .ctl-text {
  color: var(--text-muted);
  font-style: italic;
}

.err-line .ctl-text {
  color: #ff4466;
}

.ctl-ts {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
  margin-left: auto;
}

.crucible-term-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.crucible-prompt {
  font-size: 0.8rem;
  color: var(--neon-green);
  flex-shrink: 0;
  white-space: nowrap;
}

.crucible-term-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(57, 255, 20, 0.25);
  border-radius: 4px;
  padding: 0.4rem 0.6rem;
  color: var(--neon-green);
  font-family: 'Courier New', Consolas, monospace;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.15s;
}

.crucible-term-input:focus { border-color: var(--neon-green); }
.crucible-term-input:disabled { opacity: 0.4; }

.crucible-send-btn {
  padding: 0.4rem 1rem;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.35);
  color: var(--neon-green);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.08em;
}

.crucible-send-btn:hover:not(:disabled) {
  background: rgba(57, 255, 20, 0.2);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.25);
}

.crucible-send-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.crucible-send-btn.busy { animation: pulse-green 1s ease-in-out infinite; }

@keyframes pulse-green {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ── SSH Info ─────────────────────────────────────────────────────────── */

.crucible-ssh-info { margin-bottom: 2rem; }

.crucible-ssh-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  margin-top: 0.5rem;
}

@media (max-width: 700px) { .crucible-ssh-grid { grid-template-columns: 1fr; } }

.crucible-ssh-step {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.css-num {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.2);
  border: 1px solid var(--brass);
  color: var(--brass-light);
  font-family: var(--font-tech);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.crucible-code {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 0.8rem;
  color: var(--neon-cyan);
  background: rgba(0, 245, 255, 0.07);
  padding: 0 4px;
  border-radius: 3px;
}

/* ── Shared input ─────────────────────────────────────────────────────── */

.crucible-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 0.35rem 0.6rem;
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.15s;
}
.crucible-input:focus { border-color: var(--neon-purple); }

/* ── Buttons ──────────────────────────────────────────────────────────── */

.crucible-btn {
  padding: 0.35rem 0.8rem;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid rgba(0, 245, 255, 0.3);
  color: var(--neon-cyan);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.05em;
}
.crucible-btn:hover:not(:disabled) { background: rgba(0, 245, 255, 0.16); }
.crucible-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.crucible-btn-muted {
  padding: 0.25rem 0.65rem;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.12s;
  letter-spacing: 0.05em;
}
.crucible-btn-muted:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.25); }

/* ── Rich terminal renderers ──────────────────────────────────────────────── */

.rich-line {
  align-items: flex-start !important;
}

.ctl-rich {
  flex: 1;
  overflow-x: auto;
}

.rich-block {
  margin: 0.2rem 0 0.4rem 0;
  padding: 0.5rem 0.75rem;
  border-left: 2px solid rgba(0, 245, 255, 0.3);
  background: rgba(0, 0, 0, 0.35);
  border-radius: 0 4px 4px 0;
  font-family: var(--font-tech);
  font-size: 0.76rem;
  max-width: 720px;
}

.rich-ports { border-left-color: rgba(0, 245, 255, 0.5); }
.rich-patch { border-left-color: rgba(255, 200, 0, 0.5); }
.rich-posture { border-left-color: rgba(150, 120, 255, 0.5); }

.rich-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
}

.rich-label {
  color: var(--neon-cyan);
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
}

.rich-count {
  color: var(--text-muted);
  font-size: 0.68rem;
}

.rich-score {
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.1rem 0.45rem;
  border-radius: 3px;
  font-size: 0.76rem;
}
.rich-score-ok  { color: #00ff9d; background: rgba(0,255,100,0.1); }
.rich-score-warn { color: #ffc800; background: rgba(255,200,0,0.1); }
.rich-score-bad  { color: #ff4444; background: rgba(255,50,0,0.12); }

.rich-tag {
  font-size: 0.68rem;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.rich-tag-warn { color: #ff4444; background: rgba(255, 50, 0, 0.15); border: 1px solid rgba(255,50,0,0.3); }

.rich-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.72rem;
  padding: 0.25rem 0;
}

/* Port/Patch/Posture tables */
.rich-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.74rem;
}

.rich-table th {
  color: var(--text-muted);
  text-align: left;
  padding: 0.1rem 0.6rem 0.15rem 0;
  letter-spacing: 0.08em;
  font-size: 0.66rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  white-space: nowrap;
}

.rich-table td {
  padding: 0.18rem 0.6rem 0.18rem 0;
  white-space: nowrap;
  color: var(--text-primary);
}

.rich-table tbody tr:hover { background: rgba(255,255,255,0.03); }

.rich-row-ssh td { color: #00ff9d; }
.rich-row-sys td:first-child { color: var(--neon-cyan); }

.rich-port  { font-weight: 700; min-width: 48px; color: var(--neon-cyan) !important; }
.rich-addr  { color: var(--text-muted) !important; min-width: 100px; }
.rich-proto { color: rgba(180,160,255,0.85) !important; min-width: 50px; }
.rich-proc  { color: var(--text-primary); min-width: 100px; }
.rich-pid   { color: var(--text-muted) !important; font-size: 0.68rem; }

/* Key-value rows */
.rich-kv-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.12rem 0;
  align-items: baseline;
}

.rich-key {
  color: var(--text-muted);
  min-width: 140px;
  font-size: 0.71rem;
  flex-shrink: 0;
}

.rich-val     { color: var(--text-primary); font-size: 0.74rem; }
.rich-val-ok  { color: #00ff9d; }
.rich-val-warn { color: #ffc800; }
.rich-val-bad { color: #ff4444; }

.rich-posture-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.5rem;
}

.rich-sub-label {
  margin: 0.5rem 0 0.2rem;
  color: var(--neon-cyan);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.rich-svc-status {
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

.blink-slow {
  animation: blink-slow 1.5s step-end infinite;
}
@keyframes blink-slow {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}
