:root {
  --bg: #f3f4f6;
  --column: #dce8f8;
  --panel: #f8fbff;
  --card-bg: #ffffff;
  --field-bg: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #b8c7dc;
  --accent: #2563eb;
  --danger: #dc2626;
  --secondary-bg: #e5e7eb;
  --secondary-text: #111827;
  --pill-bg: #eef2ff;
  --pill-text: #3730a3;
  --shadow: 0 10px 25px rgba(15, 23, 42, .08);
}

body.dark {
  --bg: #48494B;
  --column: #152238;
  --panel: #111827;
  --card-bg: #1f2937;
  --field-bg: #0f172a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --line: #334155;
  --accent: #3b82f6;
  --danger: #ef4444;
  --secondary-bg: #243047;
  --secondary-text: #e5e7eb;
  --pill-bg: #1e3a8a;
  --pill-text: #dbeafe;
  --shadow: 0 10px 25px rgba(0, 0, 0, .24);
}

* { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-family: Segoe UI, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 20px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
  z-index: 5;
}

h1 { margin: 0; font-size: 26px; }

.view-toggle { display: flex; gap: 4px; background: var(--secondary-bg); padding: 4px; border-radius: 10px; }
.view-btn { background: transparent; color: var(--secondary-text); padding: 7px 12px; border-radius: 8px; }
.view-btn.active { background: var(--accent); color: white; }
.hidden-view { display: none !important; }
p { margin: 4px 0 0; color: var(--muted); }
.header-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.filter-label { display: flex; flex-direction: row; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.filter-label select { min-width: 170px; padding: 8px 10px; }

button, .file-label {
  border: 0;
  background: var(--accent);
  color: white;
  padding: 9px 13px;
  border-radius: 9px;
  font-weight: 650;
  cursor: pointer;
  font-size: 14px;
}
button.secondary, .file-label.secondary { background: var(--secondary-bg); color: var(--secondary-text); }
button.danger { background: var(--danger); }
button.icon-btn { background: transparent; color: var(--muted); font-size: 28px; padding: 0 4px; }
.file-label input { display: none; }

.dashboard {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(260px, 1fr));
  gap: 14px;
  padding: 18px 18px 0;
}

.dashboard-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 14px;
}

.dashboard-title {
  font-size: 14px;
  font-weight: 850;
  margin-bottom: 10px;
}
.dashboard-metric-big {
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
  margin: 8px 0;
}
.dashboard-subtitle {
  color: var(--muted);
  font-size: 13px;
}
.dashboard-row-detail {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.dashboard-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 7px 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.dashboard-row:first-of-type {
  border-top: 0;
}

.dashboard-row strong {
  background: var(--pill-bg);
  color: var(--pill-text);
  border-radius: 999px;
  min-width: 30px;
  text-align: center;
  padding: 2px 8px;
}

.dashboard-empty {
  color: var(--muted);
  font-size: 13px;
  padding-top: 2px;
}

.board {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(245px, 1fr));
  gap: 14px;
  padding: 18px;
  overflow-x: auto;
  overflow-y: hidden;
  align-items: stretch;
}

.bucket-column {
  background: var(--column);
  border: 1px solid var(--line);
  border-radius: 14px;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.bucket-header {
  padding: 13px 13px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.bucket-title { font-size: 15px; font-weight: 800; }
.count { color: var(--muted); font-size: 12px; }
.card-list { padding: 0 10px 12px; flex: 1 1 auto; min-height: 0; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain; }
.card-list.drag-over { outline: 2px dashed var(--accent); outline-offset: -6px; border-radius: 10px; }

.card {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 12px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
  cursor: grab;
}
.card:active { cursor: grabbing; }
.card h3 { margin: 0 0 8px; font-size: 15px; line-height: 1.3; }
.meta { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.status-pill {
  display: inline-block;
  width: fit-content;
  background: var(--pill-bg);
  color: var(--pill-text);
  border-radius: 999px;
  padding: 2px 8px;
  font-weight: 700;
  margin-top: 8px;
  font-size: 12px;
}
.checklist-preview { margin: 10px 0 0; display: flex; flex-direction: column; gap: 6px; color: var(--text); font-size: 13px; }
.checklist-item { display: flex; gap: 7px; align-items: flex-start; }
.checklist-item input { margin-top: 2px; accent-color: var(--accent); }
.checklist-text.done { text-decoration: line-through; color: var(--muted); }

#cardDialog {
  width: min(680px, calc(100vw - 24px));
  border: 0;
  border-radius: 16px;
  padding: 0;
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 25px 80px rgba(0,0,0,.25);
}
#cardDialog::backdrop { background: rgba(15, 23, 42, .45); }
.card-form { padding: 18px; display: flex; flex-direction: column; gap: 13px; }
.dialog-header, .dialog-actions { display: flex; align-items: center; gap: 10px; }
.dialog-header { justify-content: space-between; }
.dialog-header h2 { margin: 0; }
label { display: flex; flex-direction: column; gap: 6px; font-weight: 650; }
input, select, textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  font: inherit;
  background: var(--field-bg);
  color: var(--text);
}
input::placeholder, textarea::placeholder { color: var(--muted); }
body.dark input, body.dark select, body.dark textarea { color-scheme: dark; }
body.dark .card { background: var(--card-bg); color: var(--text); }
body.dark .card h3, body.dark .checklist-preview { color: var(--text); }
textarea { resize: vertical; }
.field-help {
  color: var(--muted);
  font-size: .82rem;
  font-weight: 500;
}

#membersDropdown {
  position: relative;
}

.multi-dropdown-btn {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 34px 10px 10px;
  font: inherit;
  text-align: left;
  background: var(--field-bg);
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
}

.multi-dropdown-btn::after {
  content: "▾";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
}

.multi-dropdown-panel {
  position: absolute;
  z-index: 25;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card-bg);
  color: var(--text);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .22);
  padding: 8px;
}

.multi-check-option {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  border-radius: 9px;
  font-weight: 600;
}

.multi-check-option:hover {
  background: rgba(37, 99, 235, .10);
}

.multi-check-option input {
  width: auto;
}

.multi-dropdown-empty {
  padding: 10px;
  color: var(--muted);
  font-weight: 600;
}

.spacer { flex: 1; }
.hidden { display: none; }

.team-selector {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.team-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.check-option {
  flex-direction: row;
  align-items: center;
  gap: 7px;
  font-weight: 650;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 11px;
  background: var(--field-bg);
  color: var(--text);
}
.check-option input {
  width: 16px;
  height: 16px;
  padding: 0;
  accent-color: var(--accent);
}


.team-line {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.team-bubbles {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.team-bubble {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 800;
  border: 1px solid rgba(15, 23, 42, .12);
}
.team-infrastructure {
  background: #2563eb;
  color: #ffffff;
}
.team-integration {
  background: #0B6623;
  color: #ffffff;
}
.team-data {
  background: #facc15;
  color: #1f2937;
}
.team-empty {
  color: var(--muted);
}
body.dark .team-bubble {
  border-color: rgba(255, 255, 255, .16);
}
body.dark .team-data {
  color: #111827;
}

@media (max-width: 1000px) {
  .app-header { align-items: flex-start; flex-direction: column; }
  .dashboard { grid-template-columns: 1fr; }
  .board { grid-template-columns: repeat(7, 270px); min-height: 0; }
}

.hint { margin: -6px 0 0; font-size: 12px; }

.checklist-summary {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}
.roadblock-summary {
  margin-top: 6px;
  font-size: 12px;
  color: var(--danger);
  font-weight: 750;
}
.checklist-preview {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: var(--text);
  font-size: 13px;
}
.preview-task {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 5px;
  line-height: 1.25;
}
.preview-task.done .preview-task-body > span:first-child {
  text-decoration: line-through;
  color: var(--muted);
}
.preview-status {
  color: var(--muted);
  font-weight: 800;
}
.preview-more {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}
.checklist-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.checklist-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.checklist-editor-header label {
  display: block;
}
.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.checklist-edit-row {
  display: grid;
  grid-template-columns: 22px minmax(220px, 1fr) minmax(190px, 260px) auto;
  gap: 8px;
  align-items: center;
}
.roadblock-editor {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.roadblock-edit-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(190px, 260px) auto;
  gap: 8px;
  align-items: center;
}
.roadblock-edit-row .remove-roadblock-btn {
  padding: 8px 10px;
}
.checklist-edit-row .task-done {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}
.checklist-edit-row .remove-task-btn {
  padding: 8px 10px;
}


.checklist-item-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 94%, var(--accent) 6%);
}
.checklist-edit-row {
  grid-template-columns: 22px minmax(220px, 1fr) minmax(170px, 240px) auto auto;
}
.checklist-edit-row .add-subitem-btn,
.checklist-edit-row .remove-task-btn,
.subitem-edit-row .remove-subitem-btn {
  padding: 8px 10px;
  white-space: nowrap;
}
.subitems-editor {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-left: 30px;
}
.subitem-edit-row {
  display: grid;
  grid-template-columns: 22px minmax(220px, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding-left: 12px;
  border-left: 3px solid var(--line);
}
.subitem-edit-row .subitem-done {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
}
.task-done:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}
.subitem-preview {
  margin: 5px 0 0 12px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.preview-subitem {
  display: flex;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.preview-subitem.done span:last-child {
  text-decoration: line-through;
  opacity: 0.75;
}
@media (max-width: 760px) {
  .checklist-edit-row {
    grid-template-columns: 22px 1fr;
  }
  .checklist-edit-row .task-assignee {
    grid-column: 2;
  }
  .checklist-edit-row .add-subitem-btn,
  .checklist-edit-row .remove-task-btn {
    grid-column: 2;
    justify-self: start;
  }
  .subitems-editor {
    margin-left: 10px;
  }
  .subitem-edit-row {
    grid-template-columns: 22px 1fr;
  }
  .subitem-edit-row .remove-subitem-btn {
    grid-column: 2;
    justify-self: start;
  }
  .roadblock-edit-row {
    grid-template-columns: 1fr;
  }
  .roadblock-edit-row .remove-roadblock-btn {
    justify-self: start;
  }
}



.team-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.team-pills {
  display: inline-flex;
  gap: 5px;
  flex-wrap: wrap;
}
.team-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 800;
  border: 1px solid rgba(15, 23, 42, .15);
}
.team-infrastructure {
  background: #2563eb;
  color: #ffffff;
}
.team-integration {
  background: #0B6623;
  color: #ffffff;
}
.team-data {
  background: #facc15;
  color: #1f2937;
}
.muted-inline {
  color: var(--muted);
}
body.dark .team-pill {
  border-color: rgba(255, 255, 255, .18);
}

.setup-view {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: 18px;
}
.setup-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 18px;
  max-width: 1180px;
  margin: 0 auto;
}
.setup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.setup-header h2 { margin: 0; }
.setup-note {
  margin-bottom: 14px;
  font-size: 13px;
}
.user-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 1fr) minmax(260px, 1.2fr) auto auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
}
.active-option {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
}
.active-option input {
  width: 18px;
  height: 18px;
  padding: 0;
}
.user-form-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-bottom: 0;
}
.notification-result {
  min-height: 22px;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
}
.users-list {
  overflow-x: auto;
}
.users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.users-table th,
.users-table td {
  text-align: left;
  padding: 9px 8px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}
.users-table th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.user-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}
.user-actions button {
  padding: 7px 9px;
  font-size: 12px;
}

@media (max-width: 1050px) {
  .user-form {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
  .active-option,
  .user-form-actions {
    padding-bottom: 0;
  }
}

.preview-task-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.preview-assignees {
  font-size: 12px;
  color: var(--muted);
}
.task-assignee .multi-dropdown-btn {
  width: 100%;
  min-height: 37px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.task-assignee .multi-dropdown-panel {
  right: 0;
  left: auto;
  min-width: 230px;
}

.setup-divider {
  height: 1px;
  background: var(--line);
  margin: 26px 0 20px;
}

.project-form textarea {
  min-height: 84px;
}

.projects-table td:nth-child(2) {
  max-width: 540px;
  white-space: normal;
}


/* v28: Completed / Archive split column and version label */
.app-header h1 {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.app-version {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .03em;
}
.completed-archive-column {
  overflow: hidden;
}
.split-bucket {
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.completed-section {
  flex: 0 0 60%;
  border-bottom: 2px solid var(--line);
}
.archive-section {
  flex: 0 0 40%;
  min-height: 0;
}
.split-header {
  flex: 0 0 auto;
}
.archive-list {
  padding-bottom: 8px;
}
.archive-card {
  padding: 9px 11px;
  margin-bottom: 7px;
}
.archive-card h3 {
  margin: 0;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-title-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.card-title-row h3 {
  flex: 1 1 auto;
}
.archive-card-btn {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px 7px;
  background: var(--field-bg);
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.archive-card-btn:hover {
  border-color: var(--accent);
}