:root {
  --bg: #0a0e14;
  --bg-card: #111820;
  --bg-card-hover: #16202c;
  --bg-surface: #0d1219;
  --text: #b0bec5;
  --text-dim: #546e7a;
  --text-bright: #e0e6ed;
  --green: #39ff14;
  --green-dim: #2ea043;
  --green-soft: #7ee787;
  --amber: #e3b341;
  --red: #f85149;
  --cyan: #58a6ff;
  --border: #1c2b3a;
  --border-green: #1a3a1a;
  --font: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'SF Mono', 'Menlo', 'Consolas', monospace;
}

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

html {
  font-size: 14px;
  scrollbar-color: var(--border) var(--bg);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a {
  color: var(--cyan);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* --- Header --- */

#header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.15em;
  text-transform: lowercase;
  text-decoration: none;
}
.logo:hover {
  text-decoration: none;
  text-shadow: 0 0 8px var(--green);
}

.cursor {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.status-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

#refresh-btn {
  font-family: var(--font);
  font-size: 0.8rem;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  transition: all 0.15s;
}
#refresh-btn:hover {
  color: var(--green);
  border-color: var(--green-dim);
}

/* --- Views --- */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.hidden {
  display: none !important;
}

/* --- Task List --- */

#task-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

.task-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.task-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.05);
}

.task-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--green-soft);
  word-break: break-word;
}

.task-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.task-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
}

.task-time {
  color: var(--amber);
}

.pr-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.1rem 0.4rem;
  font-size: 0.7rem;
  border: 1px solid;
  text-decoration: none;
}
.pr-badge:hover {
  text-decoration: none;
}
.pr-open {
  color: var(--green-soft);
  border-color: var(--green-dim);
}
.pr-closed {
  color: var(--red);
  border-color: #6e2d28;
}

/* --- Task Detail --- */

.detail-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.back-link {
  color: var(--text-dim);
}
.back-link:hover {
  color: var(--green);
}

#detail-task-name {
  color: var(--green-soft);
  font-weight: 600;
}

#task-meta {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.7;
}

.meta-label {
  color: var(--text-dim);
  margin-right: 0.5rem;
}

.meta-desc {
  color: var(--text);
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  white-space: pre-wrap;
  word-break: break-word;
}

.meta-prs {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* --- Transcript --- */

#transcript-container {
  position: relative;
}

#transcript {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.loading {
  padding: 2rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.blink {
  animation: blink 1s step-end infinite;
}

/* Entry base */
.entry {
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  border-left: 2px solid transparent;
  word-break: break-word;
}

/* System init */
.entry-system {
  background: var(--bg-card);
  border-left-color: var(--cyan);
  color: var(--text-dim);
  font-size: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}
.entry-system .sys-label {
  color: var(--cyan);
  font-weight: 600;
}

/* Assistant text */
.entry-text {
  border-left-color: var(--green-dim);
  color: var(--text-bright);
  line-height: 1.7;
}
.entry-text pre {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  margin: 0.5rem 0;
  overflow-x: auto;
  font-size: 0.78rem;
  line-height: 1.5;
}
.entry-text code {
  background: var(--bg-surface);
  padding: 0.1rem 0.3rem;
  font-size: 0.85em;
}
.entry-text pre code {
  background: none;
  padding: 0;
}

/* Thinking */
.entry-thinking {
  border-left-color: #333;
}
.entry-thinking summary {
  cursor: pointer;
  color: var(--text-dim);
  font-size: 0.75rem;
  user-select: none;
}
.entry-thinking summary:hover {
  color: var(--text);
}
.entry-thinking .thinking-body {
  margin-top: 0.5rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  white-space: pre-wrap;
  max-height: 20rem;
  overflow-y: auto;
  line-height: 1.5;
}

/* Tool use */
.entry-tool {
  border-left-color: var(--amber);
  background: rgba(227, 179, 65, 0.03);
}
.tool-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tool-name {
  color: var(--amber);
  font-weight: 600;
  font-size: 0.8rem;
}
.tool-summary {
  color: var(--text-dim);
  font-size: 0.75rem;
}
.tool-input {
  margin-top: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: pre-wrap;
  max-height: 10rem;
  overflow-y: auto;
  display: none;
}
.entry-tool.expanded .tool-input {
  display: block;
}

/* Tool result */
.entry-result {
  border-left-color: #333;
  background: var(--bg-surface);
  font-size: 0.75rem;
}
.entry-result.is-error {
  border-left-color: var(--red);
  background: rgba(248, 81, 73, 0.04);
}
.result-output {
  white-space: pre-wrap;
  color: var(--text-dim);
  max-height: 15rem;
  overflow-y: auto;
  line-height: 1.4;
}
.result-truncated {
  color: var(--text-dim);
  font-style: italic;
  font-size: 0.7rem;
  cursor: pointer;
}
.result-truncated:hover {
  color: var(--text);
}

/* Sub-agent */
.entry-subagent {
  border-left-color: var(--cyan);
  color: var(--text-dim);
  font-size: 0.75rem;
  font-style: italic;
}

/* --- Toast --- */

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--red);
  color: var(--red);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-family: var(--font);
  z-index: 200;
  transition: opacity 0.3s;
}

/* --- Responsive --- */

@media (max-width: 600px) {
  main {
    padding: 1rem 0.75rem;
  }
  #task-list {
    grid-template-columns: 1fr;
  }
  .entry {
    padding: 0.4rem 0.5rem;
    font-size: 0.75rem;
  }
}