:root {
  --desk: #141414;
  --panel: #1a1a1a;
  --elev: #242424;
  --ticket: #ececec;
  --amber: #c8c8c8;
  --stamp: #8cb4ff;
  --mute: #8a8a8a;
  --ink: #141414;
  --line: #2c2c2c;
  --send: #f2f2f2;
}

[ng\:cloak], [ng-cloak], .ng-cloak { display: none !important; }

* { box-sizing: border-box; }

html {
  color-scheme: dark;
}

html, body {
  height: 100%;
  height: 100dvh;
  margin: 0;
  scrollbar-width: thin;
  scrollbar-color: #3a3a3a #141414;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.thread::-webkit-scrollbar,
.rooms::-webkit-scrollbar,
.md-pre::-webkit-scrollbar,
.agent-pick::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
.thread::-webkit-scrollbar-track,
.rooms::-webkit-scrollbar-track,
.md-pre::-webkit-scrollbar-track,
.agent-pick::-webkit-scrollbar-track {
  background: #141414;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
.thread::-webkit-scrollbar-thumb,
.rooms::-webkit-scrollbar-thumb,
.md-pre::-webkit-scrollbar-thumb,
.agent-pick::-webkit-scrollbar-thumb {
  background: #3a3a3a;
  border: 2px solid #141414;
  border-radius: 8px;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
.thread::-webkit-scrollbar-thumb:hover,
.rooms::-webkit-scrollbar-thumb:hover,
.md-pre::-webkit-scrollbar-thumb:hover,
.agent-pick::-webkit-scrollbar-thumb:hover {
  background: #525252;
}

.thread,
.rooms,
.md-pre {
  scrollbar-width: thin;
  scrollbar-color: #3a3a3a #141414;
}

body.desk {
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--desk);
  color: var(--ticket);
  font-family: "IBM Plex Sans Thai", "Anuphan", sans-serif;
  font-size: 16px;
  letter-spacing: 0.01em;
}

.mast {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
}

.mast-mark {
  font-family: "Anuphan", sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mast-mark span {
  color: var(--amber);
}

.mast-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--mute);
}

.mast a {
  color: var(--ticket);
  text-decoration: none;
  border-bottom: 1px dashed var(--mute);
}

.mast-meta .linkish {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--ticket);
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  border-bottom: 1px dashed var(--mute);
}

.mast-tabs {
  display: flex;
  gap: 4px;
  align-items: stretch;
  flex: 1;
}

.mast-tabs .tab {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mute);
  text-decoration: none;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 6px 14px 8px;
}

.mast-tabs .tab.on {
  color: var(--ticket);
  border-bottom-color: var(--ticket);
}

.shell-cursor {
  grid-template-columns: 280px 1fr;
}

.thread-cursor {
  padding: 22px 18% 16px;
}

.thread-cursor .msg {
  max-width: 40rem;
}

.msg.agent {
  align-self: flex-start;
}

.msg.agent .msg-who {
  color: var(--mute);
}

.msg.agent .msg-body {
  background: transparent;
  color: var(--ticket);
  border-color: transparent;
  padding: 2px 0;
}

.msg.streaming .msg-body {
  opacity: 0.88;
  border-left: 2px solid #3f3f3f;
  padding-left: 10px;
}

.shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
}

.rail {
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.rail-head {
  padding: 16px 16px 8px;
}

.rail-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
}

.rail-title {
  font-family: "Anuphan", sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin: 4px 0 12px;
}

.make-room {
  display: flex;
  gap: 8px;
  padding: 0 16px 12px;
}

.make-room input,
.composer textarea,
.gate input {
  background: var(--elev);
  border: 1px solid var(--line);
  color: var(--ticket);
  font-family: "IBM Plex Sans Thai", sans-serif;
  font-size: 15px;
  padding: 8px 10px;
  width: 100%;
  outline: none;
}

.make-room input:focus,
.composer textarea:focus,
.gate input:focus {
  border-color: #4a4a4a;
}

.btn {
  background: var(--elev);
  color: var(--ticket);
  border: 1px solid var(--line);
  font-family: "Anuphan", sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 8px 12px;
  cursor: pointer;
  white-space: nowrap;
}

.btn-amber {
  background: var(--send);
  color: var(--ink);
  border-color: var(--send);
}

.rooms {
  overflow: auto;
  flex: 1;
}

.room {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 16px;
  cursor: pointer;
  border-left: 3px solid transparent;
  color: var(--ticket);
}

.room:hover {
  background: #1f1f1f;
}

.room.on {
  background: #222;
  border-left-color: #d0d0d0;
}

.room.on .tally {
  color: var(--ticket);
}

.room-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tally {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--mute);
  min-width: 2ch;
  text-align: right;
}

.room.on .tally {
  color: var(--amber);
}

.stage {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--desk);
}

.stage-head {
  padding: 14px 22px 10px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.agent-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.agent-pick {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  background: var(--elev);
  color: var(--ticket);
  border: 1px solid var(--line);
  padding: 5px 8px;
  max-width: 22rem;
}

.fast-tog {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  border: 0;
  padding: 6px 10px;
  cursor: pointer;
  color: #fff;
}

.fast-tog.on {
  background: #c92a2a;
  color: #fff;
}

.fast-tog.off {
  background: #e8a317;
  color: #141414;
}

.recheck {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  background: var(--elev);
  color: var(--ticket);
  border: 1px solid var(--line);
  padding: 6px 10px;
  cursor: pointer;
}

.recheck:disabled {
  opacity: 0.45;
  cursor: default;
}

.stage-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.back-rooms {
  display: none;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  background: transparent;
  color: var(--ticket);
  border: 1px solid var(--line);
  padding: 4px 8px;
  cursor: pointer;
  white-space: nowrap;
}

.msg-actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.msg.mine .msg-actions {
  justify-content: flex-end;
}

.act {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  background: transparent;
  color: var(--mute);
  border: 1px solid var(--line);
  padding: 3px 8px;
  cursor: pointer;
}

.act:hover {
  color: var(--ticket);
  border-color: #4a4a4a;
}

.msg-pic {
  margin-bottom: 8px;
}

.msg-pic img,
.pending img {
  display: block;
  max-width: min(280px, 100%);
  max-height: 220px;
  border: 1px solid var(--line);
}

.pending {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 10px 22px 0;
}

.file-lab {
  margin-left: 10px;
  color: var(--ticket);
  cursor: pointer;
  border-bottom: 1px dashed var(--mute);
}

.file-lab input {
  display: none;
}

.msg.thinking .msg-body {
  font-style: italic;
  color: var(--mute);
  background: transparent;
}

.msg-body.md {
  white-space: normal;
}

.msg-body.md p {
  margin: 0 0 0.7em;
}

.msg-body.md p:last-child,
.msg-body.md ul:last-child,
.msg-body.md ol:last-child,
.msg-body.md pre:last-child,
.msg-body.md table:last-child,
.msg-body.md blockquote:last-child {
  margin-bottom: 0;
}

.msg-body.md .md-h {
  font-family: "Anuphan", sans-serif;
  font-weight: 700;
  margin: 0.85em 0 0.4em;
  line-height: 1.3;
}

.msg-body.md h1.md-h { font-size: 1.25em; }
.msg-body.md h2.md-h { font-size: 1.12em; }
.msg-body.md h3.md-h { font-size: 1.05em; }

.msg-body.md .md-list {
  margin: 0.4em 0 0.7em;
  padding-left: 1.35em;
}

.msg-body.md .md-list li {
  margin: 0.2em 0;
}

.msg-body.md .md-pre {
  margin: 0.55em 0;
  padding: 10px 12px;
  overflow: auto;
  background: #0d0d0d;
  color: #e6e6e6;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre;
}

.msg-body.md .md-code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.88em;
  background: #2a2a2a;
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.msg-body.md .md-quote {
  margin: 0.5em 0;
  padding: 0.2em 0 0.2em 12px;
  border-left: 3px solid #4a4a4a;
  color: #c4c4c4;
}

.msg-body.md .md-a {
  color: var(--stamp);
}

.msg-body.md .md-table th {
  background: #1f1f1f;
}

.msg-body.md .md-hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0.9em 0;
}

.msg-body.md .md-a {
  color: var(--stamp);
}

.msg-body.md .md-table {
  border-collapse: collapse;
  margin: 0.55em 0;
  font-size: 14px;
  width: 100%;
}

.msg-body.md .md-table th,
.msg-body.md .md-table td {
  border: 1px solid var(--line);
  padding: 6px 8px;
  text-align: left;
}

.msg-body.md .md-table th {
  background: #1f1f1f;
}

.modal-back {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: grid;
  place-items: center;
  z-index: 40;
  padding: 24px;
}

.modal {
  width: min(420px, 100%);
  background: var(--panel);
  color: var(--ticket);
  padding: 22px 22px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.modal-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
}

.modal h3 {
  font-family: "Anuphan", sans-serif;
  margin: 4px 0 8px;
  font-size: 22px;
}

.modal label {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 10px 0 6px;
}

.modal input {
  background: var(--elev);
  color: var(--ticket);
  border: 1px solid var(--line);
  font-family: "IBM Plex Sans Thai", sans-serif;
  font-size: 15px;
  padding: 8px 10px;
  width: 100%;
  outline: none;
}

.modal .toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 14px;
}

.modal-bar {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.stage-head h2 {
  margin: 0;
  font-family: "Anuphan", sans-serif;
  font-size: 20px;
  font-weight: 700;
}

.thread {
  flex: 1;
  overflow: auto;
  min-height: 0;
  padding: 18px 22px 8px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.msg {
  max-width: 46rem;
}

.msg.mine {
  align-self: flex-end;
}

.msg-who {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--mute);
  margin-bottom: 4px;
}

.msg.mine .msg-who {
  text-align: right;
  color: var(--mute);
}

.msg-body {
  background: var(--elev);
  color: var(--ticket);
  padding: 10px 12px;
  white-space: pre-wrap;
  word-break: break-word;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.msg.mine .msg-body {
  background: #2a2a2a;
  color: var(--ticket);
  border-color: transparent;
}

.composer {
  padding: 0;
  border-top: 1px solid var(--line);
  background: var(--panel);
}

.composer textarea {
  border: 0;
  resize: none;
  min-height: 88px;
  padding: 14px 22px 8px;
  display: block;
  background: transparent;
}

.composer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 22px 12px;
}

.hint {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--mute);
}

.empty {
  color: var(--mute);
  font-size: 15px;
  padding: 24px 0;
}

.gate-wrap {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: auto;
}

.gate {
  width: min(420px, 100%);
  background: var(--panel);
  color: var(--ticket);
  padding: 28px 26px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.gate p {
  margin: 0 0 18px;
  color: var(--mute);
}

.gate input {
  background: var(--elev);
  color: var(--ticket);
  border: 1px solid var(--line);
}

.err {
  color: #f87171;
  font-size: 14px;
  min-height: 1.2em;
  margin-top: 10px;
}

.gate h1 {
  font-family: "Anuphan", sans-serif;
  font-size: 28px;
  margin: 0 0 6px;
}

.gate label {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 12px 0 6px;
}

.gate .btn {
  margin-top: 18px;
  width: 100%;
}

@media (max-width: 720px) {
  .mast {
    flex-wrap: wrap;
    padding: 8px 12px;
  }
  .mast-mark {
    font-size: 18px;
  }
  .shell,
  .shell-cursor {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
  }
  .shell.show-rooms .rail,
  .shell-cursor.show-rooms .rail {
    display: flex;
  }
  .shell.show-rooms .stage,
  .shell-cursor.show-rooms .stage {
    display: none;
  }
  .shell.show-chat .rail,
  .shell-cursor.show-chat .rail {
    display: none;
  }
  .shell.show-chat .stage,
  .shell-cursor.show-chat .stage {
    display: flex;
  }
  .rail {
    border-right: 0;
  }
  .back-rooms {
    display: inline-flex;
  }
  .thread-cursor {
    padding: 14px 12px 10px;
  }
  .stage-head {
    padding: 10px 12px;
    flex-wrap: wrap;
  }
  .composer textarea {
    min-height: 64px;
    padding: 10px 12px 6px;
  }
  .composer-bar {
    padding: 0 12px 10px;
  }
}