/*
 * Replay — player de timeline pra Worker Replay e Conversation Replay.
 * Compartilha o mesmo Stimulus controller (replay_controller.js).
 * Usa as vars do design system (--neon-*, --bg-*, --motion-*, --color-*).
 */

.replay {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

/* ---------- Header ---------- */

.replay__head {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.replay__title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.replay__title {
  font-size: 1.25rem;
  margin: 0;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.replay__title-faded {
  color: var(--color-text-faded);
  font-weight: 400;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  margin-left: var(--space-xs);
}

.replay__meta {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.replay__chip {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--bg-elevated);
}

.replay__chip--neon {
  border-color: rgba(180, 126, 255, 0.45);
  color: var(--neon-purple);
  background: rgba(180, 126, 255, 0.08);
}

.replay__empty {
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}

.replay__empty-small {
  color: var(--color-text-faded);
  font-size: 0.85rem;
  margin: 0;
}

/* ---------- Controls (play/pause/prev/next/speed) ---------- */

.replay__controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  justify-content: center;
}

.replay__btn {
  appearance: none;
  background: var(--bg-elevated);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  font-size: 1.1rem;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--motion-fast) ease,
              background var(--motion-fast) ease,
              border-color var(--motion-fast) ease,
              box-shadow var(--motion-fast) ease;
}

.replay__btn:hover {
  background: var(--color-bg-hover);
  transform: translateY(-1px);
}

.replay__btn:active {
  transform: translateY(0);
}

.replay__btn--main {
  width: 64px;
  height: 64px;
  font-size: 1.5rem;
  background: rgba(180, 126, 255, 0.12);
  border-color: var(--neon-purple);
  color: var(--neon-purple);
  box-shadow: 0 0 24px rgba(180, 126, 255, 0.18);
}

.replay__btn--main:hover {
  background: rgba(180, 126, 255, 0.22);
  box-shadow: 0 0 32px rgba(180, 126, 255, 0.32);
}

.replay__btn--main[data-playing="true"] {
  background: rgba(0, 255, 157, 0.12);
  border-color: var(--neon-green);
  color: var(--neon-green);
  box-shadow: 0 0 24px rgba(0, 255, 157, 0.22);
}

.replay__speed {
  appearance: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  min-width: 56px;
  transition: background var(--motion-fast) ease, border-color var(--motion-fast) ease;
}

.replay__speed:hover {
  background: rgba(0, 229, 255, 0.06);
  border-color: var(--neon-cyan);
}

/* ---------- Scrubber ---------- */

.replay__scrubber {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.replay__scrubber input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: linear-gradient(
    to right,
    var(--neon-purple) 0%,
    var(--neon-purple) var(--replay-pct, 0%),
    var(--bg-elevated) var(--replay-pct, 0%),
    var(--bg-elevated) 100%
  );
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.replay__scrubber input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--neon-purple);
  border: 2px solid var(--bg-deep);
  box-shadow: 0 0 12px rgba(180, 126, 255, 0.6);
  cursor: pointer;
  transition: transform var(--motion-fast) ease;
}

.replay__scrubber input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.replay__scrubber input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--neon-purple);
  border: 2px solid var(--bg-deep);
  box-shadow: 0 0 12px rgba(180, 126, 255, 0.6);
  cursor: pointer;
}

.replay__time {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.replay__time-sep {
  color: var(--color-text-faded);
}

/* ---------- Panels ---------- */

.replay__panels {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 2fr;
  gap: var(--space-md);
}

.replay__panels--3up {
  grid-template-columns: minmax(220px, 1fr) 2fr minmax(220px, 1fr);
}

@media (max-width: 900px) {
  .replay__panels,
  .replay__panels--3up {
    grid-template-columns: 1fr;
  }
}

.replay__panel {
  background: var(--bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  min-width: 0;
}

.replay__panel-title {
  margin: 0 0 var(--space-sm) 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faded);
  font-family: var(--font-mono);
}

/* State panel */

.replay__state {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xs) var(--space-md);
  margin: 0;
  align-items: baseline;
}

.replay__state dt {
  color: var(--color-text-faded);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
}

.replay__state dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-text);
  word-break: break-word;
}

.replay__state-faded {
  color: var(--color-text-faded);
  font-size: 0.85rem;
}

/* Highlight panel */

.replay__panel--highlight {
  border-left: 3px solid var(--neon-purple);
}

.replay__highlight-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.replay__kind {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(180, 126, 255, 0.1);
  color: var(--neon-purple);
  border: 1px solid rgba(180, 126, 255, 0.35);
}

.replay__kind[data-kind="tool_use"]          { color: var(--neon-cyan);  background: rgba(0, 229, 255, 0.08);  border-color: rgba(0, 229, 255, 0.35); }
.replay__kind[data-kind="tool_result"]       { color: var(--neon-mint);  background: rgba(123, 255, 212, 0.08); border-color: rgba(123, 255, 212, 0.35); }
.replay__kind[data-kind="error"],
.replay__kind[data-kind="worker_failed"]     { color: var(--neon-red);   background: rgba(255, 61, 92, 0.08);  border-color: rgba(255, 61, 92, 0.45); }
.replay__kind[data-kind="audit"]             { color: var(--neon-amber); background: rgba(255, 199, 59, 0.08); border-color: rgba(255, 199, 59, 0.35); }
.replay__kind[data-kind="spawn_worker"],
.replay__kind[data-kind="worker_done"]       { color: var(--neon-green); background: rgba(0, 255, 157, 0.08);  border-color: rgba(0, 255, 157, 0.35); }

.replay__ts {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text-faded);
}

.replay__label {
  margin: 0 0 var(--space-sm) 0;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.5;
  word-break: break-word;
}

.replay__payload {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  color: var(--color-text-muted);
  max-height: 280px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Threading (conversation replay) */

.replay__chain {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.replay__chain-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: background var(--motion-fast) ease, border-color var(--motion-fast) ease;
}

.replay__chain-item.is-active {
  background: rgba(180, 126, 255, 0.1);
  border-color: var(--neon-purple);
}

.replay__chain-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-faded);
  flex-shrink: 0;
}

.replay__chain-item--running   .replay__chain-dot { background: var(--neon-green); box-shadow: 0 0 8px var(--neon-green); }
.replay__chain-item--completed .replay__chain-dot { background: var(--neon-mint); }
.replay__chain-item--failed    .replay__chain-dot { background: var(--neon-red); }
.replay__chain-item--cancelled .replay__chain-dot { background: var(--neon-amber); }
.replay__chain-item--pending   .replay__chain-dot { background: var(--neon-cyan); }

.replay__chain-link {
  color: var(--color-text);
  text-decoration: none;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.replay__chain-link:hover {
  color: var(--neon-purple);
}

.replay__chain-status {
  font-size: 0.75rem;
  color: var(--color-text-faded);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}