/* ============================================
   MISSION CONTROL v2 — CoreBits.AI
   Clean white/gray + warm amber accents
   ============================================ */

:root {
  --bg: #f7f7f5;
  --white: #ffffff;
  --border: #e8e6e1;
  --border-light: #f0eeea;
  --text: #1a1a1a;
  --text-secondary: #8c8680;
  --text-muted: #b5b0a8;
  --accent: #c87e2a;
  --accent-light: #f5e6d0;
  --green: #2d8a4e;
  --green-light: #e6f4ec;
  --red: #d14343;
  --red-light: #fde8e8;
  --yellow: #d4a017;
  --yellow-light: #fdf6e3;
  --blue: #3b6fc0;
  --blue-light: #e8f0fd;
  --purple: #7c5cbf;
  --purple-light: #f0ebfa;
  --sidebar-w: 240px;
  --detail-w: 380px;
  --header-h: 56px;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Inter', -apple-system, sans-serif;
}

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

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  overflow: hidden;
}

.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* ===== HEADER ===== */
.header {
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  font-size: 20px;
  color: var(--text);
}

.logo-text {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
  text-transform: uppercase;
}

.project-badge {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.header-center {
  display: flex;
  gap: 32px;
}

.stat-block {
  text-align: center;
}

.stat-number {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  color: var(--text);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.header-btn:hover {
  background: var(--bg);
  border-color: #ccc;
}

.header-btn.status-btn {
  gap: 8px;
}

.header-btn.status-btn.active .status-square {
  background: var(--green);
}

.status-square {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--text-muted);
}

.header-btn.broadcast-btn {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}

.header-btn.broadcast-btn:hover {
  background: #333;
}

.header-clock {
  text-align: right;
  padding-left: 12px;
  border-left: 1px solid var(--border);
  margin-left: 4px;
}

.clock-time {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.clock-date {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.online-indicator {
  margin-left: 8px;
}

.online-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(45,138,78,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 4px rgba(45,138,78,0); }
}

/* ===== MAIN LAYOUT ===== */
.main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ===== LEFT SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-w);
  background: var(--white);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border-light);
}

.sidebar-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
}

.agent-total-count {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  background: var(--bg);
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 10px;
}

.agents-list {
  padding: 6px;
  flex: 1;
}

.all-agents-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.agent-card.all-agents {
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 4px;
  padding-bottom: 8px;
}

.agent-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 1px;
}

.agent-card:hover {
  background: var(--bg);
}

.agent-card.selected {
  background: var(--accent-light);
}

.agent-avatar-wrap {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  flex-shrink: 0;
  position: relative;
  overflow: visible;
}

.agent-avatar-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.agent-avatar-wrap .status-ring {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--white);
}

.agent-avatar-wrap .status-ring.working { background: var(--green); }
.agent-avatar-wrap .status-ring.idle { background: var(--text-muted); }

.agent-info {
  flex: 1;
  min-width: 0;
}

.agent-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.agent-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.role-badge {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 3px;
}

.role-badge.lead { background: var(--accent-light); color: var(--accent); }
.role-badge.spc { background: var(--blue-light); color: var(--blue); }
.role-badge.int { background: var(--purple-light); color: var(--purple); }

.agent-status-text {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.agent-status-text.working { color: var(--green); }
.agent-status-text.idle { color: var(--text-muted); }

/* ===== CENTER BOARD ===== */
.board {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.board-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.board-title {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text);
  white-space: nowrap;
}

.board-tabs {
  display: flex;
  gap: 4px;
  flex: 1;
}

.tab {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.3px;
}

.tab:hover {
  background: var(--bg);
  color: var(--text);
}

.tab.active {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}

.new-task-btn {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  padding: 6px 14px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.new-task-btn:hover {
  background: #b5711f;
}

/* Kanban columns */
.columns {
  display: flex;
  gap: 12px;
  padding: 16px;
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
}

.column {
  min-width: 200px;
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border-radius: 8px;
  overflow: hidden;
}

.column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 8px;
}

.column-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-secondary);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.column-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.column-dot.inbox { background: var(--blue); }
.column-dot.active { background: var(--green); }
.column-dot.review { background: var(--yellow); }
.column-dot.done { background: var(--text-muted); }
.column-dot.waiting { background: var(--red); }

.column-count {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  background: var(--white);
  color: var(--text-secondary);
  padding: 1px 7px;
  border-radius: 8px;
}

.column-cards {
  flex: 1;
  overflow-y: auto;
  padding: 4px 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Task cards — minimal row style matching reference */
.task-card {
  background: var(--white);
  border-radius: 3px;
  padding: 8px 10px;
  cursor: pointer;
  transition: all 0.1s;
  border: none;
  border-left: 3px solid var(--text-muted);
}

.task-card:hover {
  background: #f5f4f1;
}

.task-card.selected {
  background: #faf6ef;
  border-left-color: var(--accent);
}

.task-card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 4px;
}

.task-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.task-card-assignee {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-secondary);
}

.task-card-avatar {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  object-fit: cover;
}

.priority-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.priority-dot.high { background: var(--red); }
.priority-dot.medium { background: var(--yellow); }
.priority-dot.low { background: var(--green); }

.task-card-tags {
  display: flex;
  gap: 3px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.task-tag {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  background: var(--bg);
  color: var(--text-secondary);
  border-radius: 4px;
}

/* ===== RIGHT DETAIL PANEL ===== */
.detail-panel {
  width: var(--detail-w);
  background: var(--white);
  border-left: 1px solid var(--border);
  flex-shrink: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.detail-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  gap: 8px;
}

.detail-empty-icon {
  font-size: 32px;
  opacity: 0.5;
}

.detail-empty p {
  font-size: 13px;
}

.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 0;
}

.detail-status-badge {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 4px;
  background: var(--green-light);
  color: var(--green);
}

.detail-status-badge.review { background: var(--yellow-light); color: var(--yellow); }
.detail-status-badge.done { background: var(--bg); color: var(--text-muted); }
.detail-status-badge.waiting { background: var(--red-light); color: var(--red); }
.detail-status-badge.inbox { background: var(--blue-light); color: var(--blue); }

.detail-close {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--bg);
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-close:hover {
  background: var(--border);
}

.detail-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  padding: 12px 20px 0;
  line-height: 1.3;
}

.detail-meta {
  padding: 8px 20px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 1px solid var(--border-light);
}

.detail-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.detail-meta-item strong {
  color: var(--text);
  font-weight: 600;
}

.detail-body {
  padding: 16px 20px;
  flex: 1;
}

.detail-body p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 12px;
}

.detail-body h4 {
  font-size: 12px;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin: 16px 0 8px;
}

.detail-body ul {
  padding-left: 16px;
  margin-bottom: 12px;
}

.detail-body li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 4px;
}

.detail-body pre {
  background: var(--bg);
  border-radius: 8px;
  padding: 12px;
  font-family: var(--mono);
  font-size: 12px;
  overflow-x: auto;
  margin: 8px 0;
}

.detail-actions {
  padding: 16px 20px;
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 8px;
}

.detail-actions button {
  flex: 1;
  padding: 8px;
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  transition: all 0.15s;
}

.detail-actions button:hover {
  background: var(--bg);
}

.detail-actions button.primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.detail-actions button.primary:hover {
  background: #b5711f;
}

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: var(--white);
  border-radius: 16px;
  width: 440px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 800;
}

.modal-close {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--bg);
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-secondary);
}

.modal form {
  padding: 16px 24px 24px;
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--mono);
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 13px;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-row {
  display: flex;
  gap: 12px;
}

.form-row .form-group {
  flex: 1;
}

.form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

.btn-cancel {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  padding: 8px 20px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary:hover {
  background: #b5711f;
}

/* Detail tags */
.detail-tag {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  background: var(--bg);
  border-radius: 4px;
  color: var(--text-secondary);
}

/* Markdown rendering in detail panel */
.md-h2 {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  margin: 16px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-light);
}

.md-h3 {
  font-size: 13px;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--text-secondary);
  margin: 12px 0 6px;
}

.md-li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  padding-left: 4px;
  margin-bottom: 2px;
}

.detail-body code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--accent);
}

/* Additional status badge colors */
.detail-status-badge.inprogress { background: var(--green-light); color: var(--green); }
.detail-status-badge.assigned { background: var(--blue-light); color: var(--blue); }

/* Column dot for assigned */
.column-dot.assigned { background: var(--blue); }

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}