/* Animation styles — populated per-animation in later commits */

.anim-stage {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  margin: 0.5em 0;
  position: relative;
  min-height: 380px;
}

.anim-controls {
  position: absolute;
  bottom: 12px;
  right: 14px;
  display: flex;
  gap: 8px;
}

.anim-btn {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.6em;
  padding: 6px 14px;
  background: transparent;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.anim-btn:hover {
  color: var(--fg);
  border-color: var(--accent);
}
.anim-btn.primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}
.anim-btn.primary:hover {
  background: var(--accent-alt);
  border-color: var(--accent-alt);
}

/* ===================== Push vs Pull ===================== */

.pvp .pvp-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  height: 100%;
}

.pvp-side {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
}

.pvp-push { border-left: 3px solid var(--err); }
.pvp-pull { border-left: 3px solid var(--ok); }

.pvp-side-title {
  font-size: 0.7em;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  font-weight: 600;
}

.pvp-nodes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
}

.pvp-node {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 10px;
  min-width: 100px;
  text-align: center;
  font-size: 0.55em;
  line-height: 1.3;
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.pvp-icon { font-size: 1.8em; margin-bottom: 4px; }
.pvp-label { font-weight: 600; color: var(--fg); }
.pvp-sub { color: var(--fg-dim); font-size: 0.85em; font-weight: 400; margin-top: 2px; }

.pvp-arrow {
  flex: 1;
  min-width: 40px;
  height: 3px;
  background: var(--border);
  position: relative;
  border-radius: 2px;
}
.pvp-arrow span {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.7s ease;
}
.pvp-arrow::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  opacity: 0;
  transition: opacity 0.3s 0.5s ease;
}

.pvp-caption {
  font-size: 0.6em;
  color: var(--fg-dim);
  margin-top: 12px;
  line-height: 1.4;
  min-height: 2.8em;
}

/* PUSH side reveal steps */
.pvp-push .pvp-arrow-1 span { width: 0; }
.pvp-push .pvp-arrow-2 span { width: 0; }
.step-push-1 .pvp-push .pvp-arrow-1 span { width: 100%; }
.step-push-1 .pvp-push .pvp-arrow-1::after { opacity: 1; border-left-color: var(--accent); }
.step-push-1 .pvp-push .pvp-ci { border-color: var(--err); box-shadow: 0 0 0 2px rgba(248,113,113,0.2); }

.step-push-2 .pvp-push .pvp-arrow-1 span,
.step-push-2 .pvp-push .pvp-arrow-2 span { width: 100%; }
.step-push-2 .pvp-push .pvp-arrow-1::after,
.step-push-2 .pvp-push .pvp-arrow-2::after { opacity: 1; border-left-color: var(--err); }
.step-push-2 .pvp-push .pvp-cluster { border-color: var(--err); box-shadow: 0 0 0 2px rgba(248,113,113,0.2); }
.step-push-2 .pvp-push .pvp-ci { border-color: var(--err); box-shadow: 0 0 0 2px rgba(248,113,113,0.4); }

/* PULL side — different visualisation: pull direction */
.pvp-arrow-pull {
  flex: 1;
  min-width: 40px;
  height: 3px;
  background: var(--border);
  position: relative;
  border-radius: 2px;
}
.pvp-arrow-pull span {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 0;
  height: 3px;
  background: var(--ok);
  border-radius: 2px;
  transition: width 0.7s ease;
}
.pvp-arrow-pull::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-right: 8px solid transparent;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  opacity: 0;
  transition: opacity 0.3s 0.5s ease;
}

.pvp-cluster-pull {
  position: relative;
  background: var(--bg-alt);
  border: 1px dashed var(--border);
  padding: 14px 12px;
  border-radius: 10px;
}
.pvp-controller {
  margin-top: 10px;
  padding: 6px 8px;
  border: 1px solid var(--ok);
  border-radius: 6px;
  background: rgba(74,222,128,0.06);
  font-size: 0.85em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.pvp-controller-icon { font-size: 1.1em; }
.pvp-controller-label { font-weight: 500; color: var(--ok); }

.step-pull-1 .pvp-pull .pvp-cluster-pull { border-color: var(--ok); box-shadow: 0 0 0 2px rgba(74,222,128,0.18); }
.step-pull-1 .pvp-pull .pvp-controller { opacity: 1; transform: translateY(0); }

.step-pull-2 .pvp-pull .pvp-arrow-pull span { width: 100%; }
.step-pull-2 .pvp-pull .pvp-arrow-pull::before { opacity: 1; border-right-color: var(--ok); }
.step-pull-2 .pvp-pull .pvp-git { border-color: var(--ok); }

.step-done .pvp-side { opacity: 1; }
.step-done .pvp-caption { color: var(--fg); }

/* ===================== Reconciliation loop ===================== */

.rec {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: 18px;
}

.rec-ring {
  position: relative;
  width: 280px;
  height: 280px;
  color: var(--accent);
}

.rec-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.rec-running .rec-progress {
  animation: rec-sweep 6s linear infinite;
}

@keyframes rec-sweep {
  0%   { stroke-dasharray: 0 360; }
  25%  { stroke-dasharray: 90 360; }
  50%  { stroke-dasharray: 180 360; }
  75%  { stroke-dasharray: 270 360; }
  100% { stroke-dasharray: 360 360; }
}

.rec-node {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) translate(calc(var(--x) * 1px), calc(var(--y) * 1px));
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  text-align: center;
  min-width: 82px;
  font-size: 0.55em;
  color: var(--fg);
  line-height: 1.35;
}
.rec-node span {
  display: block;
  font-size: 1.6em;
  margin-bottom: 2px;
}
.rec-node em {
  font-style: normal;
  color: var(--fg-dim);
  font-size: 0.85em;
}

.rec-running .rec-node {
  animation: rec-pulse 6s linear infinite;
}
.rec-running .rec-n1 { animation-delay: 0s; }
.rec-running .rec-n2 { animation-delay: 1.5s; }
.rec-running .rec-n3 { animation-delay: 3s; }
.rec-running .rec-n4 { animation-delay: 4.5s; }

@keyframes rec-pulse {
  0%, 15%  { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(239,123,77,0.18); }
  25%, 100% { border-color: var(--border); box-shadow: 0 0 0 0 rgba(239,123,77,0); }
}

.rec-legend {
  max-width: 240px;
  font-size: 0.65em;
  line-height: 1.5;
}
.rec-legend p { margin: 0.4em 0; color: var(--fg); }
.rec-legend .rec-sub { color: var(--fg-dim); font-size: 0.95em; }

/* ===================== Drift detection ===================== */

.drift-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 16px;
  height: 100%;
}

.drift-col {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  position: relative;
}

.drift-title {
  font-size: 0.55em;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 8px;
}

.drift-yaml {
  margin: 0;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7em;
}
.drift-yaml code { padding: 0; }
.drift-v {
  color: var(--accent);
  font-weight: 700;
  transition: color 0.25s ease, background 0.25s ease;
  padding: 0 4px;
  border-radius: 3px;
}
.drift-v-changed {
  color: var(--err);
  background: rgba(248,113,113,0.15);
}

.drift-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 4px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.55em;
  font-family: "JetBrains Mono", monospace;
}
.drift-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(74,222,128,0.2);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.drift-status[data-status="out"] .drift-dot {
  background: var(--err);
  box-shadow: 0 0 0 3px rgba(248,113,113,0.3);
  animation: drift-pulse 1.1s ease-in-out infinite;
}
.drift-status[data-status="out"] .drift-label { color: var(--err); }
.drift-status[data-status="synced"] .drift-label { color: var(--ok); }

@keyframes drift-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(248,113,113,0.3); }
  50% { box-shadow: 0 0 0 7px rgba(248,113,113,0.05); }
}

.drift-log {
  grid-column: 1 / -1;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.55em;
  max-height: 120px;
  overflow-y: auto;
}
.drift-log-line {
  line-height: 1.6;
  color: var(--fg-dim);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.drift-log-new {
  opacity: 0;
  transform: translateY(4px);
}
.drift-log code {
  font-size: 0.95em;
  padding: 0 4px;
}

/* ===================== Kargo promotion ===================== */

.kargo {
  padding: 14px 16px;
}

.kargo-wrap {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.kargo-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0;
  padding: 10px 0;
}

.kargo-stage {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
  position: relative;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}
.kargo-stage-name {
  font-size: 0.55em;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.kargo-stage-sha {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65em;
  color: var(--accent);
  margin-top: 4px;
  transition: color 0.3s ease;
}
.kargo-stage-updated {
  border-color: var(--ok);
  box-shadow: 0 0 0 2px rgba(74,222,128,0.2);
}
.kargo-stage-updated .kargo-stage-sha {
  color: var(--ok);
}

.kargo-gate {
  padding: 0 10px;
  text-align: center;
  position: relative;
  min-width: 54px;
}
.kargo-gate::before {
  content: "";
  display: block;
  height: 2px;
  background: var(--border);
  margin: 0 -4px;
}
.kargo-gate-label {
  font-size: 0.45em;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.kargo-gate-lock {
  font-size: 0.7em;
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.kargo-gate-unlocked .kargo-gate-lock {
  opacity: 0;
  transform: translateX(-50%) translateY(-8px);
}
.kargo-gate-unlocked::before {
  background: var(--ok);
}

.kargo-freight {
  position: absolute;
  top: 0;
  background: linear-gradient(135deg, #a78bfa 0%, #7c3aed 100%);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(167,139,250,0.35);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.55em;
  line-height: 1.2;
  transition: left 0.9s cubic-bezier(0.65, 0, 0.35, 1), top 0.6s ease;
  z-index: 2;
}
.kargo-freight-icon { font-size: 1.6em; }
.kargo-freight-label em { font-style: normal; font-weight: 500; opacity: 0.85; }

.kargo-freight[data-position="dev"]     { left: 4%; }
.kargo-freight[data-position="staging"] { left: 39%; }
.kargo-freight[data-position="prod"]    { left: 76%; }

.kargo-log {
  flex: 1;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.5em;
  max-height: 90px;
  overflow-y: auto;
  margin-top: 28px;
}
.kargo-log-line {
  line-height: 1.55;
  color: var(--fg-dim);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.kargo-log-new {
  opacity: 0;
  transform: translateY(4px);
}
.kargo-log code {
  font-size: 0.95em;
  padding: 0 4px;
}

/* ===================== DORA chart ===================== */

.dora-chart {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
  padding: 8px 4px;
}

.dora-metric {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  position: relative;
}

.dora-label {
  font-size: 0.6em;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 10px;
}

.dora-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dora-bar-row {
  display: grid;
  grid-template-columns: 54px 1fr 84px;
  align-items: center;
  gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.48em;
}

.dora-bar-tag {
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dora-bar {
  height: 16px;
  background: var(--bg-alt);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.dora-fill {
  height: 100%;
  width: 0;
  border-radius: 3px;
  transition: width 1.2s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.dora-bar-before .dora-fill { background: var(--err); }
.dora-bar-after  .dora-fill { background: var(--ok); }

.dora-play .dora-fill { width: var(--target); }

.dora-bar-value {
  color: var(--fg);
  font-size: 1em;
  text-align: right;
}

.dora-delta {
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8em;
  opacity: 0;
  transition: opacity 0.4s ease 1.1s, transform 0.4s ease 1.1s;
}
.dora-metric[data-better="up"]   .dora-delta { color: var(--ok); transform: translateY(-4px); }
.dora-metric[data-better="down"] .dora-delta { color: var(--ok); transform: translateY(4px); }
.dora-play .dora-delta { opacity: 1; transform: translateY(0); }