:root {
  color-scheme: light;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-strong: #f0f3f5;
  --text: #202327;
  --muted: #66707c;
  --border: #d9dee4;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --accent-soft: #d9f2ed;
  --red: #b42318;
  --red-soft: #fde7e4;
  --amber: #9a6700;
  --amber-soft: #fff0c2;
  --green: #207a44;
  --green-soft: #dff3e7;
  --blue: #2864a6;
  --blue-soft: #e1edfa;
  --violet: #6d4cc2;
  --violet-soft: #eee8ff;
  --shadow: 0 18px 42px rgba(32, 35, 39, 0.14);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  letter-spacing: 0;
}

body {
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

.topbar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand,
.topbar-actions,
.panel-heading,
.metric,
.task-meta,
.task-footer,
.avatars,
.row-actions,
.commit-row,
.comment-row,
.activity-item,
.drawer-title-row {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: var(--text);
  color: #fff;
  font-weight: 800;
}

.brand h1 {
  margin: 0;
  font-size: 20px;
  line-height: 1.05;
}

.brand span,
.panel-heading span,
.field span,
.task-key,
.muted,
.activity-time,
.drawer-subtitle,
.modal-header span {
  color: var(--muted);
}

.brand span,
.panel-heading span,
.field span,
.activity-time,
.drawer-subtitle,
.modal-header span {
  font-size: 12px;
}

.topbar-actions {
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.workspace-layout {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(210px, 250px) minmax(0, 1fr) minmax(240px, 300px);
  gap: 18px;
  padding: 18px;
}

.team-panel,
.activity-panel,
.work-area {
  min-width: 0;
}

.team-panel,
.activity-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  height: calc(100vh - 108px);
  position: sticky;
  top: 90px;
  overflow: auto;
}

.panel-heading {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-heading h2,
.section-title {
  margin: 0;
  font-size: 15px;
}

.team-list,
.activity-feed,
.commit-list,
.comment-list,
.history-list {
  display: grid;
  gap: 10px;
}

.person-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 9px;
  border-radius: var(--radius);
  border: 1px solid transparent;
}

.person-row.current {
  background: var(--accent-soft);
  border-color: #a9ddd4;
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  flex: 0 0 auto;
}

.person-main,
.task-title,
.commit-message,
.comment-text,
.activity-text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.person-main strong {
  display: block;
  font-size: 13px;
}

.person-main span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.role-pill,
.chip,
.tag,
.status-chip {
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.role-pill {
  min-height: 36px;
  padding: 0 12px;
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: #a9ddd4;
  font-size: 13px;
  font-weight: 700;
}

.sync-status {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.sync-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a8b0ba;
}

.sync-status.online::before {
  background: var(--green);
}

.field {
  display: grid;
  gap: 6px;
}

.field.compact {
  min-width: 190px;
}

.field.full {
  grid-column: 1 / -1;
}

.field span {
  font-weight: 700;
}

.field input,
.field select,
.field textarea,
.search-box input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  background: #fff;
  color: var(--text);
}

.field textarea {
  resize: vertical;
  min-height: 104px;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.metric {
  justify-content: space-between;
  gap: 12px;
  min-height: 74px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.metric strong {
  display: block;
  font-size: 22px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric i {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 150px 180px 150px;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}

.search-box {
  min-width: 0;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
  background: #fff;
}

.search-box i {
  width: 18px;
  height: 18px;
  color: var(--muted);
  flex: 0 0 auto;
}

.search-box input {
  min-height: 36px;
  border: 0;
  border-radius: 0;
  padding: 0;
}

.kanban-board {
  min-height: calc(100vh - 250px);
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(270px, 1fr);
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.kanban-column {
  min-height: 480px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}

.kanban-column.drag-over {
  border-color: var(--accent);
  background: #eaf6f4;
}

.column-header {
  min-height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.column-header h3 {
  margin: 0;
  font-size: 14px;
}

.column-count {
  min-width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.task-list {
  display: grid;
  gap: 10px;
  padding: 10px;
}

.task-card {
  display: grid;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 5px solid var(--card-color, var(--border));
  border-radius: var(--radius);
  padding: 12px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(32, 35, 39, 0.06);
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    box-shadow 140ms ease;
}

.task-card:hover {
  transform: translateY(-1px);
  border-color: #bcc5cf;
  box-shadow: 0 8px 18px rgba(32, 35, 39, 0.1);
}

.task-card.dragging {
  opacity: 0.55;
}

.task-card.locked {
  cursor: default;
}

.task-title {
  margin: 0;
  font-size: 14px;
  line-height: 1.35;
}

.task-meta,
.task-footer,
.avatars {
  gap: 6px;
  flex-wrap: wrap;
}

.task-footer {
  justify-content: space-between;
}

.task-key {
  font-size: 12px;
  font-weight: 800;
}

.tag,
.chip,
.status-chip {
  min-height: 24px;
  padding: 0 8px;
  font-size: 12px;
  font-weight: 700;
}

.tag.feature,
.chip.blue {
  color: var(--blue);
  background: var(--blue-soft);
}

.tag.bug,
.chip.red,
.priority-blocker,
.priority-high.overdue {
  color: var(--red);
  background: var(--red-soft);
}

.tag.task,
.chip.green {
  color: var(--green);
  background: var(--green-soft);
}

.tag.docs,
.chip.violet {
  color: var(--violet);
  background: var(--violet-soft);
}

.label-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.label-chip {
  min-height: 22px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 8px;
  background: var(--label-bg);
  color: #26313d;
  font-size: 12px;
  font-weight: 800;
}

.priority-medium,
.chip.amber {
  color: var(--amber);
  background: var(--amber-soft);
}

.priority-low {
  color: var(--green);
  background: var(--green-soft);
}

.priority-high {
  color: var(--red);
  background: var(--red-soft);
}

.mini-avatar {
  width: 24px;
  height: 24px;
  border: 2px solid #fff;
  margin-left: -8px;
  font-size: 10px;
}

.mini-avatar:first-child {
  margin-left: 0;
}

.icon-stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.icon-stat i {
  width: 14px;
  height: 14px;
}

.empty-column,
.empty-state {
  min-height: 72px;
  display: grid;
  place-items: center;
  border: 1px dashed #c7cdd4;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 13px;
  padding: 12px;
  text-align: center;
}

.activity-item {
  align-items: flex-start;
  gap: 10px;
}

.activity-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 7px;
  flex: 0 0 auto;
}

.activity-text {
  font-size: 13px;
  line-height: 1.35;
}

.activity-time {
  display: block;
  margin-top: 3px;
}

.primary-button,
.secondary-button,
.danger-button,
.icon-button {
  min-height: 38px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 800;
}

.primary-button {
  padding: 0 14px;
  background: var(--accent);
  color: #fff;
}

.primary-button:hover {
  background: var(--accent-strong);
}

.secondary-button {
  padding: 0 14px;
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}

.danger-button {
  padding: 0 14px;
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid #f3b8b0;
}

.icon-button {
  width: 38px;
  padding: 0;
  background: var(--text);
  color: #fff;
  position: relative;
}

.icon-button.ghost {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}

.primary-button i,
.secondary-button i,
.danger-button i,
.icon-button i {
  width: 18px;
  height: 18px;
}

.primary-button:disabled,
.secondary-button:disabled,
.danger-button:disabled,
.icon-button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.badge-button {
  overflow: visible;
}

.notification-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  border: 2px solid #fff;
  font-size: 10px;
  line-height: 1;
  font-weight: 900;
}

.drawer,
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}

.drawer[hidden],
.modal[hidden],
.toast[hidden] {
  display: none;
}

.drawer-backdrop,
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(32, 35, 39, 0.34);
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(640px, 100%);
  height: 100%;
  overflow: auto;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.drawer-content {
  display: grid;
  gap: 18px;
  padding: 20px;
}

.drawer-title-row {
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.drawer-title-row h2 {
  margin: 4px 0 6px;
  font-size: 22px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.drawer-actions,
.modal-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.detail-box {
  display: grid;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  min-width: 0;
}

.detail-box span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.detail-box strong,
.detail-box div {
  overflow-wrap: anywhere;
}

.description-box,
.drawer-section {
  display: grid;
  gap: 10px;
}

.description-box {
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.inline-form,
.comment-form {
  display: grid;
  gap: 8px;
}

.commit-form-grid {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 8px;
}

.commit-row,
.comment-row {
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  background: #fff;
}

.commit-hash {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--blue);
  font-weight: 800;
}

.modal {
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal-panel {
  position: relative;
  width: min(760px, 100%);
  max-height: min(900px, calc(100vh - 40px));
  overflow: auto;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

.modal-header h2 {
  margin: 0 0 4px;
  font-size: 20px;
}

.task-form,
.user-form {
  display: grid;
  gap: 14px;
}

.form-grid,
.user-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.user-form {
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  align-items: end;
}

.person-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.picker-item {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
}

.picker-item input {
  width: 16px;
  height: 16px;
}

.access-panel {
  width: min(820px, 100%);
}

.login-panel {
  width: min(430px, 100%);
}

.notifications-panel {
  width: min(560px, 100%);
}

.notifications-list,
.checklist-list,
.attachment-list {
  display: grid;
  gap: 8px;
}

.notification-row {
  width: 100%;
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 10px;
  align-items: flex-start;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  padding: 10px;
  cursor: pointer;
}

.notification-row.unread {
  border-color: #a9ddd4;
  background: var(--accent-soft);
}

.notification-row em,
.notification-row small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
}

.checklist-item,
.attachment-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  padding: 8px;
}

.checklist-item label {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-wrap: anywhere;
}

.checklist-item.done label span {
  color: var(--muted);
  text-decoration: line-through;
}

.attachment-row {
  grid-template-columns: 24px minmax(0, 1fr) auto;
}

.attachment-row > i {
  width: 20px;
  height: 20px;
  color: var(--muted);
}

.attachment-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.attachment-main a {
  color: var(--blue);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.mention {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 1px 6px;
  font-weight: 800;
}

.access-list {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.access-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 150px 170px auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.row-actions {
  justify-content: flex-end;
  gap: 6px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  max-width: min(520px, calc(100vw - 32px));
  padding: 12px 14px;
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
  z-index: 80;
  box-shadow: var(--shadow);
  font-weight: 700;
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .workspace-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .team-panel,
  .activity-panel {
    height: auto;
    position: static;
  }

  .team-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics-row {
    grid-template-columns: repeat(3, minmax(140px, 1fr));
  }

  .toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions,
  .brand {
    width: 100%;
  }

  .field.compact {
    flex: 1;
    min-width: 170px;
  }

  .workspace-layout {
    padding: 12px;
    gap: 12px;
  }

  .metrics-row,
  .toolbar,
  .detail-grid,
  .form-grid,
  .person-picker,
  .team-list,
  .user-form,
  .access-row {
    grid-template-columns: 1fr;
  }

  .kanban-board {
    grid-auto-columns: minmax(260px, 86vw);
  }

  .modal {
    padding: 10px;
    place-items: stretch;
  }

  .modal-panel {
    max-height: calc(100vh - 20px);
  }

  .commit-form-grid {
    grid-template-columns: 1fr;
  }
}