/* Reusable pieces: chat messages, chips, memory item cards, budget bar,
   log lines, flying packets, and the welcome hero. */

/* chat messages */
.msg {
  max-width: 88%;
}
.msg .who {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 4px;
}
.msg .bubble {
  padding: 10px 13px;
  border-radius: 10px;
  white-space: pre-wrap;
  word-break: break-word;
}
.msg.user {
  align-self: flex-end;
  text-align: right;
}
.msg.user .bubble {
  background: #23415a;
  border: 1px solid #2f5578;
  text-align: left;
}
.msg.agent {
  align-self: flex-start;
}
.msg.agent .bubble {
  background: var(--panel);
  border: 1px solid var(--line);
}
.msg.agent.just-arrived .bubble {
  animation: responseglow 1.5s ease-out;
}
.msg.system-note {
  align-self: center;
  max-width: 100%;
}
.msg.system-note .bubble {
  background: transparent;
  border: 1px dashed var(--line);
  color: var(--muted);
  font-size: 13px;
}
.msg .meta-chips {
  margin-top: 6px;
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.msg.user .meta-chips {
  justify-content: flex-end;
}
.chip {
  font-family: var(--mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--ink);
  cursor: pointer;
}
.chip:hover {
  color: var(--text);
}
.chip.w-session {
  border-color: var(--session);
  color: var(--session);
}
.chip.w-episodic {
  border-color: var(--episodic);
  color: var(--episodic);
}
.chip.w-semantic {
  border-color: var(--semantic);
  color: var(--semantic);
}
.chip.w-contextual {
  border-color: var(--contextual);
  color: var(--contextual);
}
.chip.w-action {
  border-style: dashed;
  border-color: #ffd166;
  color: #ffd166;
}
.chip.w-action.action-edit {
  border-color: var(--muted);
  color: var(--muted);
}
.chip.w-action:hover {
  background: rgba(255, 209, 102, 0.1);
  color: var(--text);
}

/* memory items */
.mem-item {
  border: 1px solid var(--line);
  background: var(--ink-2);
  border-radius: 8px;
  padding: 7px 10px;
  cursor: pointer;
  transition:
    border-color 0.15s,
    transform 0.15s;
  position: relative;
}
.mem-item:hover {
  border-color: var(--faint);
  transform: translateX(2px);
}
.mem-item .mi-top {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-bottom: 2px;
  flex-wrap: wrap;
}
.mem-item .kind {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 4px;
  flex: none;
}
.kind.fact {
  background: rgba(167, 139, 250, 0.15);
  color: var(--semantic);
}
.kind.preference {
  background: rgba(248, 118, 147, 0.14);
  color: var(--danger);
}
.kind.skill {
  background: rgba(111, 211, 255, 0.13);
  color: var(--session);
}
.kind.episode {
  background: rgba(255, 180, 84, 0.14);
  color: var(--episodic);
}
.kind.turn-user {
  background: rgba(111, 211, 255, 0.13);
  color: var(--session);
}
.kind.turn-agent {
  background: rgba(140, 160, 179, 0.14);
  color: var(--muted);
}
.mem-item .mi-when {
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--faint);
  margin-left: auto;
}
.mem-item .mi-content {
  font-size: 13px;
  word-break: break-word;
}
.mem-item .mi-foot {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--faint);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.mem-item.just-written {
  animation: writeflash 1.6s ease-out;
}
@keyframes writeflash {
  0% {
    border-color: var(--write);
    background: rgba(255, 180, 84, 0.16);
  }
  100% {
    border-color: var(--line);
    background: var(--ink-2);
  }
}
.mem-item.just-updated {
  animation: updateflash 1.6s ease-out;
}
@keyframes updateflash {
  0% {
    border-color: var(--semantic);
    background: rgba(167, 139, 250, 0.16);
  }
  100% {
    border-color: var(--line);
    background: var(--ink-2);
  }
}
.mem-item.just-retrieved {
  animation: readflash 1.6s ease-out;
}
@keyframes readflash {
  0% {
    border-color: var(--contextual);
    background: rgba(87, 230, 196, 0.14);
  }
  100% {
    border-color: var(--line);
    background: var(--ink-2);
  }
}
@keyframes responseglow {
  0% {
    border-color: var(--contextual);
    box-shadow: 0 0 0 1px rgba(87, 230, 196, 0.34);
    background: rgba(22, 39, 48, 0.96);
  }
  100% {
    border-color: var(--line);
    box-shadow: 0 0 0 rgba(87, 230, 196, 0);
    background: var(--panel);
  }
}
.score-bar {
  height: 3px;
  border-radius: 2px;
  background: var(--line);
  margin-top: 5px;
  overflow: hidden;
}
.score-bar i {
  display: block;
  height: 100%;
  background: var(--contextual);
}

/* session budget bar */
#budgetWrap {
  padding: 6px 12px 9px;
  flex: none;
  border-top: 1px solid var(--line);
}
#budgetWrap .b-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--faint);
  margin-bottom: 4px;
}
#budgetBar {
  height: 5px;
  background: var(--ink);
  border-radius: 3px;
  overflow: hidden;
}
#budgetBar i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--session);
  transition: width 0.4s;
}

/* log lines */
.log-line {
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.log-line b {
  font-weight: 600;
}
.log-line .t {
  color: var(--faint);
}
.log-line.op-write b {
  color: var(--write);
}
.log-line.op-update b {
  color: var(--semantic);
}
.log-line.op-read b {
  color: var(--contextual);
}
.log-line.op-info b {
  color: var(--session);
}
.log-line.op-error b {
  color: var(--danger);
}
.log-line.op-tool b {
  color: #ffd166;
}
.log-line a {
  color: inherit;
  text-decoration: underline dotted;
  cursor: pointer;
}

/* packets (the memory bus) */
.packet {
  position: fixed;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 400;
}

/* orchestrator card: planner + tool agents working during the Act stage */
.msg.orchestrator {
  align-self: stretch;
  max-width: 100%;
}
.orch {
  border: 1px dashed #ffd16655;
  border-radius: 10px;
  background: var(--ink);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.orch-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12.5px;
}
.orch-row .o-icon {
  flex: none;
}
.orch-row b {
  font-family: var(--mono);
  font-size: 11px;
  color: #ffd166;
}
.orch-row .o-note {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 40%;
}
.orch-row .o-status {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
}
.o-status.pending {
  color: var(--faint);
}
.o-status.running {
  color: var(--session);
}
.o-status.done {
  color: var(--contextual);
}
.o-status.fail {
  color: var(--danger);
}
.orch-row .o-result {
  flex-basis: 100%;
  color: var(--muted);
  font-size: 12px;
  padding-left: 24px;
  word-break: break-word;
}

/* flying keywords: the words that got pulled, fading into a dot as they land */
.fly-word {
  position: fixed;
  z-index: 400;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.4px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid;
  background: var(--ink-2);
  white-space: nowrap;
}
.fly-word i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: none;
}
.fly-word b {
  font-weight: 500;
  overflow: hidden;
  display: inline-block;
}

/* welcome hero inside chat */
.hero {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: radial-gradient(
      600px 200px at 20% 0%,
      rgba(87, 230, 196, 0.07),
      transparent
    ),
    radial-gradient(
      500px 220px at 90% 100%,
      rgba(167, 139, 250, 0.08),
      transparent
    ),
    var(--panel);
}
.hero h1 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 8px;
}
.hero h1 em {
  font-style: normal;
  color: var(--contextual);
}
.hero p {
  color: var(--muted);
  font-size: 13.5px;
  margin-bottom: 10px;
}
.hero .try {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.hero .try button {
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
}
.hero .try button:hover {
  color: var(--text);
  border-color: var(--contextual);
}
.launch-demo {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  overflow: hidden;
  margin-bottom: 14px;
}
.launch-demo video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink);
}
.launch-demo .caption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
}