/* ========================================
   CLE2 — 요구사항 관리 시스템
   Linear-inspired Dark Theme Design System
   ======================================== */

:root {
  /* Backgrounds */
  --bg: #0a0b0f;
  --bg-elevated: #0f1117;
  --surface: #14161e;
  --surface2: #1a1d28;
  --surface3: #232735;
  --surface-hover: #2a2f3f;

  /* Borders */
  --border: rgba(255, 255, 255, 0.06);
  --border2: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(99, 102, 241, 0.3);
  --border-accent: rgba(99, 102, 241, 0.5);

  /* Text */
  --text: #e8eaf0;
  --text2: #9ba3b4;
  --text3: #5c6478;

  /* Accent */
  --accent: #6366f1;
  --accent2: #818cf8;
  --accent3: #a5b4fc;
  --accent-dim: rgba(99, 102, 241, 0.12);
  --accent-glow: rgba(99, 102, 241, 0.25);

  /* Status Colors */
  --green: #22c55e;
  --green-dim: rgba(34, 197, 94, 0.12);
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.12);
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.12);
  --purple: #a855f7;
  --purple-dim: rgba(168, 85, 247, 0.12);
  --cyan: #06b6d4;
  --cyan-dim: rgba(6, 182, 212, 0.12);
  --yellow: #eab308;
  --yellow-dim: rgba(234, 179, 8, 0.12);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 24px rgba(99, 102, 241, 0.15);

  /* Radius */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Transitions */
  --t-fast: 0.12s ease;
  --t: 0.2s ease;
  --t-slow: 0.3s ease;

  --max-w: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent2);
  text-decoration: none;
  transition: color var(--t);
}
a:hover { color: var(--accent3); }

/* === Animations === */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.15); }
  50% { box-shadow: 0 0 32px rgba(99, 102, 241, 0.3); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes countUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* === Layout === */
.app {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px 80px;
  animation: fadeIn 0.15s ease;
}

/* === Navbar === */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 11, 15, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.navbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 56px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
.navbar-brand:hover { opacity: 0.85; }
.navbar-brand .logo {
  font-size: 1.35rem;
}
.navbar-brand .badge-v {
  font-size: 0.62rem;
  background: var(--accent-dim);
  color: var(--accent3);
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.navbar-nav {
  display: flex;
  gap: 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.navbar-nav::-webkit-scrollbar { display: none; }

.navbar-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text2);
  white-space: nowrap;
  transition: all var(--t);
  position: relative;
}
.navbar-nav a:hover {
  background: var(--surface2);
  color: var(--text);
}
.navbar-nav a.active {
  background: var(--accent-dim);
  color: var(--accent3);
}

/* === Hero / Landing === */
.hero {
  text-align: center;
  padding: 56px 0 40px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.15), transparent 60%);
  pointer-events: none;
  z-index: -1;
}

.hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.hero h1 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #c7d2fe 0%, #a78bfa 50%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--text2);
  font-size: 0.92rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.65;
}

/* === CTA Button === */
.cta-gradient {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 700;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff !important;
  border: none;
  cursor: pointer;
  transition: all var(--t);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.cta-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--t);
}
.cta-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.45);
  color: #fff !important;
}
.cta-gradient:hover::before { opacity: 1; }
.cta-gradient:active {
  transform: translateY(0);
}

/* === Stats Grid === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 32px 0;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--t);
}
.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.stat-card:hover::before { opacity: 1; }

.stat-card .stat-icon {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.stat-card .stat-value {
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.2;
  animation: countUp 0.4s ease;
}
.stat-card .stat-label {
  font-size: 0.72rem;
  color: var(--text2);
  margin-top: 4px;
  font-weight: 500;
}

/* === Section === */
.section {
  margin: 36px 0;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.section-header a {
  font-size: 0.8rem;
  font-weight: 500;
}

/* === Quick Actions === */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 28px 0;
}

.quick-action {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  cursor: pointer;
  transition: all var(--t);
  text-decoration: none;
  color: var(--text);
}
.quick-action:hover {
  border-color: var(--border-hover);
  background: var(--surface2);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.quick-action .qa-icon {
  font-size: 1.4rem;
}
.quick-action .qa-title {
  font-weight: 600;
  font-size: 0.88rem;
}
.quick-action .qa-desc {
  font-size: 0.73rem;
  color: var(--text2);
  margin-top: 2px;
}

/* === Cards (Generic) === */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--t);
}
.card:hover {
  border-color: var(--border2);
}
.card.clickable {
  cursor: pointer;
}
.card.clickable:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* === Request Card (Enhanced) === */
.request-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px 18px 24px;
  transition: all var(--t);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Status color bar (left) */
.request-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 2px;
  transition: all var(--t);
}
.request-card[data-status="proposed"]::before { background: var(--text3); }
.request-card[data-status="reviewing"]::before { background: var(--amber); }
.request-card[data-status="approved"]::before { background: var(--blue); }
.request-card[data-status="in-progress"]::before { background: var(--purple); }
.request-card[data-status="done"]::before { background: var(--green); }
.request-card[data-status="hold"]::before { background: var(--yellow); }
.request-card[data-status="rejected"]::before { background: var(--red); }

.request-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px) scale(1.005);
  box-shadow: var(--shadow-lg);
}
.request-card:hover::before {
  width: 5px;
}

.request-card .rc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  position: relative;
}

.request-card .rc-badges-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.request-card .rc-title {
  font-weight: 600;
  font-size: 0.93rem;
  line-height: 1.45;
  color: var(--text);
  flex: 1;
}

.request-card .rc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.request-card .rc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 0.76rem;
  color: var(--text2);
}

.rc-footer-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rc-footer-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rc-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.76rem;
  color: var(--text2);
}

/* === Tasks Dashboard === */
.task-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: all var(--t);
}
.task-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.task-card-stub {
  border-style: dashed;
  opacity: 0.85;
}
.task-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.task-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.task-card-sub {
  font-size: 0.76rem;
  color: var(--text3);
}
.task-progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.76rem;
  color: var(--text2);
  margin-bottom: 8px;
}
.task-progress-bar {
  width: 100%;
  height: 10px;
  background: var(--surface3);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.task-progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  box-shadow: 0 0 16px var(--accent-glow);
}
.task-card-owner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.task-current-line {
  flex: 1;
  min-width: 0;
  text-align: right;
  font-size: 0.78rem;
  color: var(--text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.task-state-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}
.task-state-badge.in-progress {
  background: var(--purple-dim);
  color: var(--purple);
}
.task-state-badge.done {
  background: var(--green-dim);
  color: var(--green);
}
.task-state-badge.hold {
  background: var(--yellow-dim);
  color: var(--yellow);
}
.task-state-badge.reviewing {
  background: var(--amber-dim);
  color: var(--amber);
}
.task-detail-tabs {
  display: flex;
  gap: 6px;
  margin: 20px 0 16px;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  scrollbar-width: none;
}
.task-detail-tabs::-webkit-scrollbar { display: none; }
.task-detail-tabs button {
  padding: 9px 14px;
  border: none;
  background: transparent;
  color: var(--text2);
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.task-detail-tabs button:hover {
  background: var(--surface2);
  color: var(--text);
}
.task-detail-tabs button.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
.task-tab-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.task-check-list,
.task-scope-list,
.task-status-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}
.task-check-list li,
.task-scope-list li,
.task-status-list li {
  color: var(--text2);
  font-size: 0.84rem;
  line-height: 1.6;
}
.task-scope-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.task-scope-title {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.task-phase-item {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
}
.task-phase-item + .task-phase-item {
  margin-top: 10px;
}
.task-phase-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.task-phase-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
}
.task-phase-meta {
  font-size: 0.78rem;
  color: var(--text2);
}
.studio-episode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}
.studio-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  padding: 16px;
}
.studio-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.studio-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.studio-card-sub {
  font-size: 0.8rem;
  color: var(--text2);
  line-height: 1.55;
}
.studio-state-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}
.studio-button {
  border: none;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), opacity var(--t-fast);
}
.studio-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
}
.studio-state-badge.studio-script,
.studio-state-badge.pending,
.studio-panel-chip.not-started {
  background: var(--surface3);
  color: var(--text2);
}
.studio-state-badge.studio-storyboard,
.studio-panel-chip.review-queue {
  background: var(--amber-dim);
  color: var(--amber);
}
.studio-state-badge.studio-render,
.studio-panel-chip.generating,
.studio-state-badge.collecting,
.studio-panel-chip.revision {
  background: var(--purple-dim);
  color: var(--purple);
}
.studio-state-badge.studio-review {
  background: var(--blue-dim);
  color: var(--blue);
}
.studio-state-badge.studio-publish,
.studio-state-badge.validated,
.studio-panel-chip.approved {
  background: var(--green-dim);
  color: var(--green);
}
.studio-state-badge.studio-observe {
  background: var(--yellow-dim);
  color: var(--yellow);
}
.studio-panel-chip.failed,
.studio-panel-chip.abandoned {
  background: var(--red-dim);
  color: var(--red);
}
.studio-progress-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.76rem;
  color: var(--text3);
  margin-bottom: 10px;
}
.studio-panel-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.studio-panel-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.74rem;
  font-weight: 700;
}
.studio-line-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  padding: 14px 16px;
}
.studio-line-item + .studio-line-item {
  margin-top: 10px;
}
.studio-line-main {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.5;
}
.studio-line-sub {
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--text2);
  line-height: 1.55;
}
.studio-line-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.74rem;
  color: var(--text3);
}
.studio-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.task-test-table-wrap {
  overflow-x: auto;
}
.task-test-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.task-test-table th {
  text-align: left;
  padding: 12px;
  background: var(--surface2);
  color: var(--text3);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}
.task-test-row td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  font-size: 0.82rem;
  color: var(--text2);
}
.task-test-table tbody tr:last-child td {
  border-bottom: none;
}
.task-test-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}
.task-test-badge.passed {
  background: var(--green-dim);
  color: var(--green);
}
.task-test-badge.pending {
  background: var(--amber-dim);
  color: var(--amber);
}

/* === Badges === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.badge-type {
  background: var(--surface3);
  color: var(--text2);
}
.badge-type.feature { background: var(--purple-dim); color: var(--purple); }
.badge-type.bug { background: var(--red-dim); color: var(--red); }
.badge-type.improvement { background: var(--blue-dim); color: var(--blue); }
.badge-type.idea { background: var(--amber-dim); color: var(--amber); }

.badge-priority {
  background: var(--surface3);
  color: var(--text2);
}
.badge-priority.urgent { background: var(--red-dim); color: var(--red); }
.badge-priority.high { background: var(--amber-dim); color: var(--amber); }
.badge-priority.normal { background: var(--blue-dim); color: var(--blue); }
.badge-priority.low { background: var(--surface3); color: var(--text3); }

.badge-status {
  background: var(--surface3);
  color: var(--text2);
}
.badge-status.proposed { background: var(--surface3); color: var(--text2); }
.badge-status.reviewing { background: var(--amber-dim); color: var(--amber); }
.badge-status.approved { background: var(--blue-dim); color: var(--blue); }
.badge-status.in-progress { background: var(--purple-dim); color: var(--purple); }
.badge-status.done { background: var(--green-dim); color: var(--green); }
.badge-status.hold { background: var(--yellow-dim); color: var(--yellow); }
.badge-status.rejected { background: var(--red-dim); color: var(--red); }

/* === Tags (Pill style) === */
.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
  background: var(--surface3);
  color: var(--text2);
  border: 1px solid var(--border);
}

/* === Filter Bar === */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
  align-items: center;
}

.filter-group {
  display: flex;
  gap: 3px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-group::-webkit-scrollbar { display: none; }

.filter-btn {
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.77rem;
  font-weight: 500;
  color: var(--text2);
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast);
}
.filter-btn:hover {
  color: var(--text);
  background: var(--surface2);
}
.filter-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* Search Input */
.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 160px;
}
.search-wrapper .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
  color: var(--text3);
  pointer-events: none;
}
.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 14px 9px 36px;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: all var(--t);
}
.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.search-input::placeholder { color: var(--text3); }

.select-input,
.text-input,
.textarea-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 14px;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: all var(--t);
}
.select-input:focus,
.text-input:focus,
.textarea-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.select-input {
  cursor: pointer;
}

.text-input {
  width: 100%;
}
.textarea-input {
  width: 100%;
  min-height: 110px;
  resize: vertical;
  line-height: 1.6;
}

/* === Toggle Button Group (for forms) === */
.toggle-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: inherit;
}
.toggle-btn:hover {
  border-color: var(--border2);
  color: var(--text);
  background: var(--surface2);
}
.toggle-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent3);
  box-shadow: 0 0 0 1px var(--accent);
}
.toggle-btn.active.urgent { background: var(--red-dim); border-color: var(--red); color: var(--red); box-shadow: 0 0 0 1px var(--red); }
.toggle-btn.active.high { background: var(--amber-dim); border-color: var(--amber); color: var(--amber); }
.toggle-btn.active.normal { background: var(--blue-dim); border-color: var(--blue); color: var(--blue); }
.toggle-btn.active.low { background: var(--surface3); border-color: var(--text3); color: var(--text3); }
.toggle-btn.active.feature { background: var(--purple-dim); border-color: var(--purple); color: var(--purple); }
.toggle-btn.active.bug { background: var(--red-dim); border-color: var(--red); color: var(--red); }
.toggle-btn.active.improvement { background: var(--blue-dim); border-color: var(--blue); color: var(--blue); }
.toggle-btn.active.idea { background: var(--amber-dim); border-color: var(--amber); color: var(--amber); }

/* === Tag Chip Input === */
.tag-input-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  min-height: 42px;
  transition: all var(--t);
}
.tag-input-container:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px 3px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 500;
  background: var(--accent-dim);
  color: var(--accent3);
  border: 1px solid var(--border-accent);
  animation: fadeInScale 0.15s ease;
}
.tag-chip .tag-remove {
  cursor: pointer;
  opacity: 0.6;
  font-size: 0.85rem;
  line-height: 1;
  padding: 0 0 0 2px;
}
.tag-chip .tag-remove:hover { opacity: 1; }
.tag-input {
  flex: 1;
  min-width: 100px;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.85rem;
  font-family: inherit;
  padding: 4px;
}

/* === Grid === */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
@media (min-width: 700px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

/* === Detail Page === */
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  color: var(--text2);
  margin-bottom: 16px;
  transition: all var(--t);
  padding: 4px 0;
}
.detail-back:hover { color: var(--accent3); gap: 8px; }

.detail-header-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.detail-header-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.detail-header-card[data-status="proposed"]::before { background: var(--text3); }
.detail-header-card[data-status="reviewing"]::before { background: var(--amber); }
.detail-header-card[data-status="approved"]::before { background: var(--blue); }
.detail-header-card[data-status="in-progress"]::before { background: var(--purple); }
.detail-header-card[data-status="done"]::before { background: var(--green); }
.detail-header-card[data-status="hold"]::before { background: var(--yellow); }
.detail-header-card[data-status="rejected"]::before { background: var(--red); }

.detail-header-card h1 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text2);
  margin-top: 10px;
}

.detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

/* Two-column layout */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 860px) {
  .detail-layout {
    grid-template-columns: 1fr 300px;
  }
  .detail-sidebar {
    position: sticky;
    top: 72px;
    align-self: start;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
}

.detail-main > * { margin-bottom: 16px; }
.detail-main > *:last-child { margin-bottom: 0; }

.detail-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.detail-section h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text2);
  margin-bottom: 12px;
}

.detail-description {
  font-size: 0.92rem;
  color: var(--text);
  white-space: pre-wrap;
  line-height: 1.75;
}

/* Sidebar items */
.sidebar-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 12px;
}
.sidebar-section h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text2);
  margin-bottom: 10px;
}

/* === Comments === */
.comment {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.comment:last-child { border-bottom: none; }

.comment-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.comment-body {
  flex: 1;
  min-width: 0;
}
.comment-body .cb-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.comment-body .cb-author {
  font-weight: 600;
  font-size: 0.82rem;
}
.comment-body .cb-time {
  font-size: 0.7rem;
  color: var(--text3);
}
.comment-body .cb-text {
  font-size: 0.86rem;
  color: var(--text);
  line-height: 1.6;
}

.comment-form {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--t);
  font-family: inherit;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #7c3aed);
  color: #fff;
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.25);
}
.btn-primary:hover {
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-secondary:hover {
  background: var(--surface3);
  border-color: var(--border-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--border2);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* === Status Pills === */
.status-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.status-pill {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text2);
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: inherit;
}
.status-pill:hover {
  border-color: var(--border-hover);
  color: var(--text);
}
.status-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* === Vote Button === */
.vote-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  cursor: pointer;
  transition: all var(--t);
}
.vote-btn:hover {
  border-color: var(--amber);
  color: var(--amber);
  transform: translateY(-1px);
}
.vote-btn.voted {
  background: var(--amber-dim);
  border-color: var(--amber);
  color: var(--amber);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}
.vote-btn:active { transform: scale(0.96); }

/* === Agent Panel === */
.agent-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 700px) {
  .agent-grid { grid-template-columns: repeat(2, 1fr); }
}

.agent-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
}
.agent-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  opacity: 0.5;
  transition: opacity var(--t-slow);
  pointer-events: none;
}
.agent-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.agent-card:hover::before { opacity: 1; }

.agent-card .ac-avatar {
  font-size: 3rem;
  margin-bottom: 12px;
  display: inline-block;
  position: relative;
  z-index: 1;
}
.agent-card .ac-name {
  font-size: 1.15rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.agent-card .ac-role {
  font-size: 0.8rem;
  color: var(--accent3);
  margin-bottom: 6px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}
.agent-card .ac-desc {
  font-size: 0.8rem;
  color: var(--text2);
  margin-bottom: 18px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.agent-card .ac-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.agent-card .ac-stat {
  text-align: center;
}
.agent-card .ac-stat .ac-val {
  font-size: 1.4rem;
  font-weight: 800;
}
.agent-card .ac-stat .ac-label {
  font-size: 0.68rem;
  color: var(--text3);
  font-weight: 500;
}

.agent-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
.agent-status.active { background: var(--green-dim); color: var(--green); }
.agent-status.idle { background: var(--surface3); color: var(--text2); }

.agent-status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.agent-status.active .agent-status-dot {
  background: var(--green);
  animation: dotPulse 2s ease infinite;
}
.agent-status.idle .agent-status-dot {
  background: var(--text3);
}

/* Agent assigned list in card */
.agent-tasks {
  margin-top: 16px;
  text-align: left;
  position: relative;
  z-index: 1;
}
.agent-tasks h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text2);
  margin-bottom: 8px;
}
.agent-task-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-xs);
  background: var(--surface2);
  margin-bottom: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--t-fast);
  border: 1px solid transparent;
}
.agent-task-item:hover {
  background: var(--surface3);
  border-color: var(--border);
}

/* === Stat Bar (for agent stats) === */
.stat-bar {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--surface3);
  margin-top: 12px;
}
.stat-bar-segment {
  height: 100%;
  transition: width var(--t-slow);
}

/* === Form === */
.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--text2);
}
.form-group label .required { color: var(--red); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* Form preview */
.form-preview {
  background: var(--bg-elevated);
  border: 1px dashed var(--border2);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 20px;
}
.form-preview-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text3);
  margin-bottom: 10px;
}

/* === Assign Section === */
.assign-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  cursor: pointer;
  transition: all var(--t);
}
.assign-btn:hover {
  border-color: var(--border-hover);
  color: var(--text);
}
.assign-btn.assigned {
  background: var(--purple-dim);
  border-color: var(--purple);
  color: var(--purple);
}

.assignee-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.assignee-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.76rem;
  background: var(--purple-dim);
  color: var(--purple);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

/* === Settings === */
.settings-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}
.settings-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.settings-card .sc-desc {
  font-size: 0.82rem;
  color: var(--text2);
  margin-bottom: 14px;
}
.settings-card .sc-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--amber-dim);
  color: var(--amber);
}
.settings-card .sc-status.active {
  background: var(--green-dim);
  color: var(--green);
}

/* === User Profile === */
.user-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0;
}
.user-header .uh-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: var(--surface2);
  border: 2px solid var(--border2);
}
.user-header .uh-info h1 {
  font-size: 1.3rem;
  font-weight: 700;
}
.user-header .uh-info p {
  font-size: 0.85rem;
  color: var(--text2);
}

/* === Toast === */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 12px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 90vw;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.toast.show {
  transform: translateX(-50%) translateY(0);
}
.toast.success { border-color: var(--green); }
.toast.error { border-color: var(--red); }

/* === Empty State === */
.empty-state {
  text-align: center;
  padding: 56px 20px;
  color: var(--text2);
}
.empty-state .es-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  opacity: 0.5;
}
.empty-state .es-text {
  font-size: 0.9rem;
}
.empty-state .es-hint {
  font-size: 0.78rem;
  color: var(--text3);
  margin-top: 6px;
}

/* === User Pill === */
.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--text2);
  cursor: pointer;
  transition: color var(--t);
}
.user-pill:hover { color: var(--accent3); }

/* === Footer === */
.footer {
  text-align: center;
  padding: 40px 0 20px;
  font-size: 0.76rem;
  color: var(--text3);
}
.footer a { color: var(--text2); }

/* === Page Transition === */
.page-enter {
  animation: fadeIn 0.15s ease;
}

/* === Scrollbar === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* === Selection === */
::selection {
  background: var(--accent-dim);
  color: var(--accent3);
}

/* === Mobile === */
@media (max-width: 600px) {
  .hero h1 { font-size: 1.4rem; }
  .hero { padding: 32px 0 24px; }
  .hero::before { width: 300px; height: 250px; }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .stat-card { padding: 14px 8px; }
  .stat-card .stat-value { font-size: 1.3rem; }
  .stat-card .stat-label { font-size: 0.65rem; }
  .detail-header-card h1 { font-size: 1.15rem; }
  .detail-header-card { padding: 18px; }
  .detail-section { padding: 18px; }
  .navbar-brand .brand-text { display: none; }
  .navbar-inner { padding: 0 12px; height: 52px; }
  .app { padding: 0 12px 60px; }
  .agent-card { padding: 22px 18px; }
  .agent-card .ac-avatar { font-size: 2.5rem; }
  .quick-action { padding: 14px; }
  .request-card { padding: 16px 16px 16px 20px; }
  .task-card { padding: 16px; }
  .task-card-head,
  .task-card-owner,
  .task-phase-title-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .task-current-line {
    text-align: left;
    white-space: normal;
  }
  .task-scope-columns {
    grid-template-columns: 1fr;
  }
  .form-preview { display: none; }
}
/* ========================================
   Activity Timeline
   ======================================== */
.timeline { position: relative; padding-left: 24px; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 4px; bottom: 4px;
  width: 2px; background: var(--border); border-radius: 1px;
}
.timeline-item { position: relative; padding: 6px 0 6px 16px; }
.timeline-item::before {
  content: ''; position: absolute; left: -20px; top: 10px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--border2);
}
.timeline-item.act-created::before { border-color: var(--green); background: var(--green-dim); }
.timeline-item.act-status::before { border-color: var(--blue); background: var(--blue-dim); }
.timeline-item.act-assigned::before { border-color: var(--purple); background: var(--purple-dim); }
.timeline-item.act-comment::before { border-color: var(--text3); }
.timeline-item.act-vote::before { border-color: var(--amber); background: var(--amber-dim); }
.timeline-item .ti-inner {
  display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap;
  font-size: 0.82rem; color: var(--text2); line-height: 1.5;
}
.timeline-item .ti-icon { font-size: 0.9rem; flex-shrink: 0; }
.timeline-item .ti-actor { font-weight: 600; color: var(--text); }
.timeline-item .ti-action { color: var(--text2); }
.timeline-item .ti-target { color: var(--accent2); font-weight: 500; }
.timeline-item .ti-time { color: var(--text3); font-size: 0.72rem; margin-left: auto; }
.timeline-item.is-agent .ti-actor { color: var(--purple); }

/* ========================================
   Wiki Page
   ======================================== */
.wiki-layout { display: flex; gap: 24px; padding-top: 24px; }
.wiki-sidebar {
  width: 200px; flex-shrink: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; position: sticky; top: 72px;
  max-height: calc(100vh - 90px); overflow-y: auto;
}
.wiki-cat-title {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text3); margin: 12px 0 4px; padding-left: 8px;
}
.wiki-cat-item {
  display: block; padding: 6px 10px; border-radius: var(--radius-sm);
  font-size: 0.83rem; color: var(--text2); cursor: pointer;
  transition: all var(--transition);
}
.wiki-cat-item:hover { background: var(--surface2); color: var(--text); }
.wiki-cat-item.active { background: var(--accent-dim); color: var(--accent2); font-weight: 600; }
.wiki-main { flex: 1; min-width: 0; }
.wiki-page-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; margin-bottom: 16px;
}
.wiki-page-card h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.wiki-page-card .wiki-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.wiki-page-card .wiki-content { font-size: 0.9rem; color: var(--text); line-height: 1.8; }
.wiki-page-card .wiki-gh-link {
  margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border);
  font-size: 0.8rem;
}
.wiki-search-bar {
  width: 100%; padding: 10px 14px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); font-size: 0.85rem; margin-bottom: 16px;
}
.wiki-search-bar:focus { outline: none; border-color: var(--accent); }
.wiki-records { margin-top: 24px; }
.wiki-repo-card {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 8px; transition: all var(--transition);
}
.wiki-repo-card:hover { border-color: var(--accent); }
.wiki-repo-card .repo-icon { font-size: 1.2rem; }
.wiki-repo-card .repo-info { flex: 1; }
.wiki-repo-card .repo-name { font-weight: 600; font-size: 0.85rem; }
.wiki-repo-card .repo-desc { font-size: 0.78rem; color: var(--text2); }
.wiki-repo-card .repo-members { font-size: 0.72rem; color: var(--text3); }

@media (max-width: 768px) {
  .wiki-layout { flex-direction: column; }
  .wiki-sidebar { width: 100%; position: relative; top: 0; max-height: none; }
}

/* ========================================
   Discord Messages Table
   ======================================== */
.msg-stats { display: flex; gap: 12px; margin-bottom: 20px; }
.msg-stat-card {
  flex: 1; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; text-align: center;
}
.msg-stat-card.pending { border-color: var(--amber); }
.msg-stat-card.read { border-color: var(--green); }
.ms-num { font-size: 1.8rem; font-weight: 800; }
.ms-label { font-size: 0.78rem; color: var(--text2); }

.msg-filter-bar { display: flex; gap: 6px; margin-bottom: 12px; }
.msg-filter-btn {
  padding: 5px 14px; border-radius: 20px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text2); font-size: 0.78rem;
  cursor: pointer; transition: all var(--transition);
}
.msg-filter-btn:hover { border-color: var(--accent); }
.msg-filter-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent2); }

.msg-table {
  width: 100%; border-collapse: collapse;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; font-size: 0.82rem;
}
.msg-table th {
  text-align: left; padding: 10px 12px; background: var(--surface2);
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text3); font-weight: 600; border-bottom: 1px solid var(--border);
}
.msg-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.msg-table tr:last-child td { border-bottom: none; }
.msg-row.pending { background: rgba(245, 158, 11, 0.04); }
.msg-row.pending .msg-id { color: var(--amber); font-weight: 700; }
.msg-row.read .msg-id { color: var(--text3); }
.msg-id { font-weight: 700; font-size: 0.85rem; }
.msg-to { font-weight: 600; white-space: nowrap; }
.msg-from { color: var(--text2); white-space: nowrap; }
.msg-body .msg-text { color: var(--text); line-height: 1.5; margin-bottom: 3px; }
.msg-body .msg-req-link { font-size: 0.72rem; color: var(--accent2); }
.msg-time { color: var(--text3); font-size: 0.72rem; white-space: nowrap; }
.msg-status.pending { color: var(--amber); font-size: 0.72rem; }
.msg-status.read { color: var(--green); font-size: 0.72rem; }

.msg-info-box {
  display: flex; gap: 14px; margin-top: 20px;
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius); padding: 16px;
}
.msg-info-box .info-icon { font-size: 1.3rem; flex-shrink: 0; }

@media (max-width: 768px) {
  .msg-table { font-size: 0.75rem; }
  .msg-table th:nth-child(4), .msg-table td:nth-child(4) { display: none; }
  .msg-stats { flex-direction: column; }
}

/* ========================================
   Agent Panel Enhanced
   ======================================== */
.agent-profile-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; margin-bottom: 16px;
  position: relative; overflow: hidden;
}
.agent-profile-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--purple));
}
.agent-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.agent-avatar-lg {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; background: var(--surface2); border: 1px solid var(--border);
  flex-shrink: 0;
}
.agent-name { font-size: 1.2rem; font-weight: 700; }
.agent-role { font-size: 0.8rem; color: var(--text2); }
.agent-desc { font-size: 0.85rem; color: var(--text2); margin-bottom: 16px; line-height: 1.6; }
.agent-stats-bar { display: flex; gap: 16px; margin-bottom: 16px; }
.agent-stat { text-align: center; }
.agent-stat .as-num { font-size: 1.4rem; font-weight: 700; }
.agent-stat .as-label { font-size: 0.7rem; color: var(--text3); text-transform: uppercase; }
.agent-activity-feed { margin-top: 12px; }
.agent-activity-feed h4 { font-size: 0.82rem; color: var(--text2); margin-bottom: 8px; }

/* ========================================
   Detail Page Timeline Section
   ======================================== */
.detail-timeline-section {
  margin-top: 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.detail-timeline-section h3 {
  font-size: 0.9rem; font-weight: 600; margin-bottom: 14px;
  display: flex; align-items: center; gap: 6px;
}

/* =================================

Deliverable Section (CLE2-5)
   ======================================== */
.deliverable-section {
  margin-top: 4px;
}
.deliverable-section h3 {
  font-size: 0.9rem; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  margin: 0;
}

.deliverable-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.15s;
}
.deliverable-card:hover {
  border-color: var(--border2);
}

.deliverable-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  cursor: pointer;
  user-select: none;
  transition: background 0.1s;
}
.deliverable-card-head:hover {
  background: var(--surface2);
}

.deliverable-card-title {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text);
}

.deliverable-version-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 22px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--accent-dim);
  color: var(--accent2);
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.deliverable-toggle {
  font-size: 0.75rem;
  color: var(--text3);
  transition: transform 0.15s;
}

.deliverable-card-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--border);
}

.deliverable-content {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--text2);
  white-space: pre-wrap;
  line-height: 1.6;
}

.deliverable-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.deliverable-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--accent2);
  text-decoration: none;
  padding: 6px 10px;
  background: var(--surface2);
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all 0.15s;
  word-break: break-all;
}
.deliverable-link:hover {
  background: var(--surface3);
  border-color: var(--border-hover);
  color: var(--accent3);
}

.deliverable-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text3);
  margin-bottom: 12px;
}

.deliverable-feedback {
  background: var(--bg-elevated);
  border-radius: 8px;
  padding: 12px;
  margin-top: 8px;
}

.feedback-item {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.feedback-item:last-of-type {
  border-bottom: none;
}

.feedback-avatar {
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
}

.feedback-body {
  flex: 1;
  min-width: 0;
}
.fb-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}
.fb-author {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
}
.fb-time {
  font-size: 0.7rem;
  color: var(--text3);
}
.fb-text {
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.5;
}

.feedback-form {
  display: flex;
  gap: 6px;
  margin-top: 10px;
}

.deliverable-form {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
}
.deliverable-form .form-group {
  margin-bottom: 12px;
}
.deliverable-form label {
  display: block;
  font-size: 0.78rem;
  color: var(--text2);
  margin-bottom: 4px;
  font-weight: 600;
}
.deliverable-form .form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

.deliv-link-row {
  margin-bottom: 6px;
}

/* ====== GitHub Link Badges ====== */
.gh-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.gh-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}
.gh-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.gh-link.gh-issue {
  background: rgba(56, 139, 253, 0.12);
  color: #58a6ff;
  border-color: rgba(56, 139, 253, 0.3);
}
.gh-link.gh-issue:hover {
  background: rgba(56, 139, 253, 0.2);
}
.gh-link.gh-pr {
  background: rgba(63, 185, 80, 0.12);
  color: #3fb950;
  border-color: rgba(63, 185, 80, 0.3);
}
.gh-link.gh-pr:hover {
  background: rgba(63, 185, 80, 0.2);
}
.rc-footer-right .gh-badge {
  font-weight: 600;
  color: #58a6ff;
  font-size: 0.72rem;
}

/* ====== Preset Deliverables (from TASKS_DATA) ====== */
.preset-deliverables {
  margin-bottom: 16px;
}
.preset-deliv-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.preset-deliv-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.preset-deliv-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.15s ease;
}
.preset-deliv-card:hover {
  border-color: rgba(56, 139, 253, 0.4);
  background: rgba(56, 139, 253, 0.06);
  transform: translateY(-1px);
}
.preset-deliv-icon {
  font-size: 1.1rem;
  line-height: 1;
  margin-top: 2px;
}
.preset-deliv-info {
  flex: 1;
  min-width: 0;
}
.preset-deliv-title {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text1);
}
.preset-deliv-desc {
  font-size: 0.75rem;
  color: var(--text2);
  margin-top: 2px;
}
.preset-deliv-url {
  font-size: 0.72rem;
  color: #58a6ff;
  margin-top: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}