*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0d0d0d;
  --bg2:       #141414;
  --bg3:       #1a1a1a;
  --bg4:       #222222;
  --bg5:       #2a2a2a;
  --border:    #2e2e2e;
  --border2:   #3a3a3a;
  --text:      #e8e8e8;
  --text2:     #a0a0a0;
  --text3:     #636363;
  --orange:    #d97941;
  --orange2:   #e8915a;
  --orange-bg: rgba(217,121,65,0.1);
  --orange-border: rgba(217,121,65,0.3);
  --green:     #4ade80;
  --green-bg:  rgba(74,222,128,0.08);
  --red:       #f87171;
  --red-bg:    rgba(248,113,113,0.08);
  --blue:      #60a5fa;
  --blue-bg:   rgba(96,165,250,0.08);
  --yellow:    #fbbf24;
  --purple:    #c084fc;
  --cyan:      #22d3ee;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Inter', sans-serif;
}

html, body {
  height: 100%;
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  font-size: 13px;
}

/* ── Layout ─────────────────────────────────────────── */
.cc-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* Header bar */
.cc-header {
  height: 36px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
  gap: 20px;
}
.cc-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cc-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}
.cc-logo-mark {
  width: 20px;
  height: 20px;
  background: var(--orange);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}
.cc-project {
  font-size: 11px;
  color: var(--text3);
}
.cc-project span { color: var(--text2); }
.cc-branch {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text3);
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
}
.cc-branch-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
}
.cc-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  color: var(--text3);
}
.cc-header-pill {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text2);
}

/* Main body */
.cc-body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* Scroll area */
.cc-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 24px 0 120px;
  scroll-behavior: smooth;
}
.cc-scroll::-webkit-scrollbar { width: 6px; }
.cc-scroll::-webkit-scrollbar-track { background: transparent; }
.cc-scroll::-webkit-scrollbar-thumb { background: var(--bg5); border-radius: 3px; }

/* ── Human Turn ─────────────────────────────────────── */
.human-turn {
  padding: 14px 28px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.3s ease;
  position: relative;
}
.human-turn.visible { opacity: 1; transform: translateY(0); }
.human-turn::before {
  content: '>';
  color: var(--orange);
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 1px;
  font-family: var(--mono);
}
.human-bubble {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-left: 2px solid var(--orange);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  flex: 1;
  max-width: 780px;
  line-height: 1.65;
  color: var(--text);
  white-space: pre-wrap;
  font-size: 13px;
}

/* ── Agent Turn ─────────────────────────────────────── */
.agent-turn {
  padding: 6px 28px;
  opacity: 0;
  transform: translateY(4px);
  transition: all 0.3s ease;
}
.agent-turn.visible { opacity: 1; transform: translateY(0); }

/* Thinking block */
.thinking-block {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 6px 0;
  margin-bottom: 4px;
}
.thinking-icon {
  font-size: 11px;
  color: var(--text3);
  font-style: italic;
  padding-top: 2px;
  white-space: nowrap;
}
.thinking-text {
  font-size: 11.5px;
  color: var(--text3);
  font-style: italic;
  line-height: 1.55;
}

/* Agent text */
.agent-text {
  color: var(--text);
  line-height: 1.7;
  font-size: 13px;
  white-space: pre-wrap;
  margin-bottom: 10px;
  max-width: 820px;
  padding-left: 0;
}
.agent-text .hl-orange { color: var(--orange2); }
.agent-text .hl-green  { color: var(--green); }
.agent-text .hl-red    { color: var(--red); }
.agent-text .hl-blue   { color: var(--blue); }
.agent-text .hl-yellow { color: var(--yellow); }
.agent-text .hl-file   {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(34,211,238,0.35);
  text-underline-offset: 2px;
}

/* ── Tool Call Blocks ───────────────────────────────── */
.tool-block {
  margin: 6px 0;
  border-radius: 8px;
  border: 1px solid var(--border2);
  background: var(--bg2);
  overflow: hidden;
  max-width: 860px;
  opacity: 0;
  transform: translateY(4px);
  transition: all 0.3s ease;
}
.tool-block.visible { opacity: 1; transform: translateY(0); }

.tool-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}
.tool-name-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 3px;
  flex-shrink: 0;
}
.badge-bash    { background: rgba(251,191,36,0.12); color: var(--yellow); border: 1px solid rgba(251,191,36,0.25); }
.badge-read    { background: rgba(96,165,250,0.12); color: var(--blue);   border: 1px solid rgba(96,165,250,0.25); }
.badge-write   { background: rgba(74,222,128,0.12); color: var(--green);  border: 1px solid rgba(74,222,128,0.25); }
.badge-edit    { background: rgba(192,132,252,0.12); color: var(--purple); border: 1px solid rgba(192,132,252,0.25); }
.badge-todo    { background: rgba(217,121,65,0.12); color: var(--orange); border: 1px solid rgba(217,121,65,0.25); }
.badge-search  { background: rgba(34,211,238,0.12); color: var(--cyan);   border: 1px solid rgba(34,211,238,0.25); }

.tool-path {
  font-size: 11px;
  color: var(--text2);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tool-status {
  font-size: 10px;
  color: var(--text3);
  flex-shrink: 0;
}
.tool-status.ok   { color: var(--green); }
.tool-status.err  { color: var(--red); }
.tool-status.run  { color: var(--orange); animation: pulse 1.2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }

.tool-body {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--text2);
  overflow-x: auto;
  max-height: 240px;
  overflow-y: auto;
}
.tool-body::-webkit-scrollbar { width: 4px; height: 4px; }
.tool-body::-webkit-scrollbar-thumb { background: var(--bg5); }

.tool-body pre { white-space: pre-wrap; word-break: break-word; }

/* Diff styling */
.diff-add { color: var(--green); }
.diff-del { color: var(--red); }
.diff-hunk { color: var(--blue); }
.diff-meta { color: var(--text3); }

/* ── Phase separator ────────────────────────────────── */
.phase-sep {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 28px 10px;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.4s ease;
}
.phase-sep.visible { opacity: 1; transform: translateY(0); }
.phase-sep-line { flex: 1; height: 1px; background: var(--border); }
.phase-sep-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  padding: 3px 10px;
  border: 1px solid var(--border2);
  border-radius: 100px;
  white-space: nowrap;
}

/* ── Gate banner ────────────────────────────────────── */
.gate-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  margin: 8px 0;
  max-width: 580px;
}
.gate-ok   { background: var(--green-bg); border: 1px solid rgba(74,222,128,0.25); color: var(--green); }
.gate-warn { background: var(--red-bg);   border: 1px solid rgba(248,113,113,0.25); color: var(--red); }
.gate-info { background: var(--orange-bg); border: 1px solid var(--orange-border);  color: var(--orange); }

/* ── RCA card ───────────────────────────────────────── */
.rca-card {
  margin: 10px 0;
  border-radius: 8px;
  border: 1px solid rgba(248,113,113,0.25);
  background: rgba(248,113,113,0.04);
  overflow: hidden;
  max-width: 840px;
}
.rca-card-header {
  padding: 10px 16px;
  background: rgba(248,113,113,0.08);
  border-bottom: 1px solid rgba(248,113,113,0.15);
  font-size: 11px;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.rca-body { padding: 14px 16px; }
.rca-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 6px 16px;
  font-size: 12px;
  margin-bottom: 8px;
  align-items: baseline;
}
.rca-label { color: var(--text3); }
.rca-value { color: var(--text); line-height: 1.55; }
.rca-value.red    { color: var(--red); }
.rca-value.green  { color: var(--green); }
.rca-value.orange { color: var(--orange); }
.rca-section-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  margin: 14px 0 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

/* ── Todo list ──────────────────────────────────────── */
.todo-block {
  margin: 8px 0;
  max-width: 620px;
  border: 1px solid var(--border2);
  border-radius: 8px;
  background: var(--bg2);
  overflow: hidden;
}
.todo-header {
  padding: 6px 14px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
}
.todo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text2);
  opacity: 0;
  transform: translateX(-4px);
  transition: all 0.25s ease;
}
.todo-item:last-child { border-bottom: none; }
.todo-item.visible { opacity: 1; transform: translateX(0); }
.todo-check {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--border2);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  transition: all 0.25s ease;
}
.todo-check.done { border-color: var(--green); background: var(--green-bg); color: var(--green); }
.todo-check.active { border-color: var(--orange); background: var(--orange-bg); color: var(--orange); animation: pulse 1.2s infinite; }
.todo-label { flex: 1; }
.todo-label.done { text-decoration: line-through; color: var(--text3); }
.todo-status {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
}
.tstatus-done { background: var(--green-bg); color: var(--green); }
.tstatus-active { background: var(--orange-bg); color: var(--orange); }

/* ── Typing indicator ───────────────────────────────── */
.typing-row {
  padding: 8px 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.2s;
}
.typing-row.visible { opacity: 1; }
.typing-label { font-size: 11px; color: var(--text3); font-style: italic; }
.typing-dots {
  display: flex;
  gap: 3px;
  align-items: center;
}
.typing-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--orange);
  animation: typeBounce 1.2s infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typeBounce {
  0%,60%,100% { transform: translateY(0); opacity:0.4; }
  30% { transform: translateY(-3px); opacity:1; }
}

/* ── Input bar ──────────────────────────────────────── */
.cc-input-wrap {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, var(--bg) 35%);
  padding: 16px 28px 20px;
  pointer-events: none;
}
.cc-input-bar {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 12px 16px;
  pointer-events: all;
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
  max-width: 900px;
}
.cc-input-prompt {
  color: var(--orange);
  font-size: 14px;
  font-weight: 600;
  padding-top: 1px;
  flex-shrink: 0;
}
.cc-input-text {
  flex: 1;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
  line-height: 1.55;
  white-space: pre-wrap;
  min-height: 20px;
}
.cc-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: var(--orange);
  vertical-align: middle;
  margin-left: 1px;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.cc-input-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-top: 2px;
  flex-shrink: 0;
}
.cc-input-btn {
  font-size: 10px;
  color: var(--text3);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg4);
  cursor: default;
}

/* ── Status bar ─────────────────────────────────────── */
.cc-statusbar {
  height: 24px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
  font-size: 11px;
  color: var(--text3);
  gap: 20px;
  position: relative;
  z-index: 10;
}
.cc-statusbar-left, .cc-statusbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.sb-item { cursor: default; }
.sb-item.orange { color: var(--orange); }
.sb-item.green  { color: var(--green); }
.sb-item.red    { color: var(--red); }
.sb-item.dim    { color: var(--text3); }

/* ── Completion overlay ─────────────────────────────── */
.completion-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
.completion-overlay.visible { opacity: 1; pointer-events: all; }
.completion-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 40px 48px;
  text-align: center;
  max-width: 500px;
  width: 90%;
  transform: scale(0.95) translateY(8px);
  transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.completion-overlay.visible .completion-card { transform: scale(1) translateY(0); }
.completion-icon { font-size: 44px; margin-bottom: 16px; }
.completion-title {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.completion-sub {
  font-size: 12px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 28px;
  font-family: var(--mono);
}
.completion-stages {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
  text-align: left;
}
.comp-stage {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--text2);
  font-family: var(--mono);
}
.comp-stage-check { color: var(--green); flex-shrink: 0; }
.completion-btn {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: 6px;
  background: var(--orange);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  letter-spacing: 0.02em;
}
.completion-btn:hover { opacity: 0.85; }

/* ── Pause indicator ────────────────────────────────── */
.pause-indicator {
  position: fixed;
  bottom: 82px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(14,14,14,0.93);
  border: 1px solid var(--border2);
  border-radius: 100px;
  padding: 7px 18px 7px 14px;
  font-size: 11px;
  color: var(--text2);
  font-family: var(--mono);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 500;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pause-indicator.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.pause-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
  animation: pulse 1.2s infinite;
}

/* ── Completion buttons row ───────────────────────────── */
.completion-btns {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.completion-btn-ghost {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: 6px;
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border2);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.02em;
}
.completion-btn-ghost:hover { color: var(--text); background: var(--bg3); }

/* ── Post-close browse mode ───────────────────────────── */
body.demo-done .cc-input-wrap { opacity: 0; pointer-events: none; transition: opacity 0.3s; }
body.demo-done .cc-scroll { padding-bottom: 32px; }

/* ── Role badges & agent name labels ─────────────────── */
.role-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.role-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  flex-shrink: 0;
}
.role-tpm   { background: rgba(251,191,36,0.12); color: #fbbf24; border: 1px solid rgba(251,191,36,0.3); }
.role-pm    { background: rgba(192,132,252,0.12); color: #c084fc; border: 1px solid rgba(192,132,252,0.3); }
.role-dev   { background: rgba(96,165,250,0.12);  color: #60a5fa; border: 1px solid rgba(96,165,250,0.3); }
.role-sdet  { background: rgba(74,222,128,0.12);  color: #4ade80; border: 1px solid rgba(74,222,128,0.3); }
.role-devops{ background: rgba(217,121,65,0.12);  color: #d97941; border: 1px solid rgba(217,121,65,0.3); }

.role-name-tpm   { color: #fbbf24; }
.role-name-pm    { color: #c084fc; }
.role-name-dev   { color: #60a5fa; }
.role-name-sdet  { color: #4ade80; }
.role-name-devops{ color: #d97941; }

/* Agent turn with role label */
.agent-turn-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.agent-avatar {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
}
.avatar-tpm    { background: rgba(251,191,36,0.2); color: #fbbf24; }
.avatar-pm     { background: rgba(192,132,252,0.2); color: #c084fc; }
.avatar-dev    { background: rgba(96,165,250,0.2);  color: #60a5fa; }
.avatar-sdet   { background: rgba(74,222,128,0.2);  color: #4ade80; }
.avatar-devops { background: rgba(217,121,65,0.2);  color: #d97941; }
.agent-role-name {
  font-size: 11.5px;
  font-weight: 600;
}
.agent-turn-meta {
  font-size: 10px;
  color: var(--text3);
  margin-left: auto;
}