:root {
  color-scheme: light dark;
  /* Neutrals + accent — calibrated for both Chrome app windows and regular
     browser tabs. Hue tuned to a contemporary indigo so the UI doesn't feel
     stuck in the early-2010s teal era. */
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --panel-elevated: #ffffff;
  --border: #e1e6ef;
  --border-strong: #c8d0dc;
  --text: #0f172a;
  --text-soft: #334155;
  --muted: #64748b;
  --accent: #4f46e5;
  --accent-soft: #eef2ff;
  --accent-strong: #4338ca;
  --accent-ring: rgba(79, 70, 229, 0.18);
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --warning: #b45309;
  --warning-soft: #fef3c7;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --info: #1d4ed8;
  --info-soft: #dbeafe;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 18px 48px rgba(15, 23, 42, 0.08);
  --radius: 10px;
  --radius-sm: 6px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --panel: #111a2c;
    --panel-soft: #0f1828;
    --panel-elevated: #142037;
    --border: #1f2a40;
    --border-strong: #2d3a55;
    --text: #e2e8f0;
    --text-soft: #cbd5e1;
    --muted: #94a3b8;
    --accent: #818cf8;
    --accent-soft: rgba(129, 140, 248, 0.16);
    --accent-strong: #a5b4fc;
    --accent-ring: rgba(129, 140, 248, 0.32);
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.16);
    --warning: #fbbf24;
    --warning-soft: rgba(251, 191, 36, 0.16);
    --ok: #4ade80;
    --ok-soft: rgba(74, 222, 128, 0.16);
    --info: #60a5fa;
    --info-soft: rgba(96, 165, 250, 0.16);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.5);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

button {
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  min-height: 36px;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.12s ease, border-color 0.12s ease, transform 0.06s ease, box-shadow 0.12s ease;
}

button:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

button:active {
  transform: translateY(1px);
}

button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-ring);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

button.secondary,
.icon-button {
  background: var(--panel);
  color: var(--text-soft);
  border-color: var(--border-strong);
}

button.secondary:hover,
.icon-button:hover {
  background: var(--accent-soft);
  color: var(--accent-strong);
  border-color: var(--accent);
}

button.danger {
  border-color: var(--danger);
  background: var(--danger);
}

button.danger:hover {
  background: color-mix(in oklab, var(--danger) 80%, black);
  border-color: color-mix(in oklab, var(--danger) 80%, black);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  outline: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

input,
select {
  min-height: 36px;
  padding: 0 12px;
}

textarea {
  min-height: 84px;
  resize: vertical;
  padding: 10px 12px;
  line-height: 1.5;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

.app-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--border);
  background: var(--panel-soft);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.brand,
.pane-header,
.section-title,
.detail-header,
.token-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand,
.pane-header,
.detail-header,
.section-title {
  justify-content: space-between;
}

.brand h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand p,
.pane-header p,
.muted,
#detail-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.icon-button {
  width: 36px;
  min-width: 36px;
  padding: 0;
  font-size: 18px;
  border-radius: var(--radius-sm);
}

.auth-panel,
.online-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

/* Desktop mode (Lorca subcommand sets data-mode="desktop") hides the auth
   panel — the token is already pre-injected into localStorage by the
   subcommand, so the panel would just take up sidebar real estate. */
:root[data-mode="desktop"] .auth-panel {
  display: none;
}

.auth-panel label,
.search-box span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.token-row input {
  min-width: 0;
}

.view-tabs {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 4px;
  gap: 4px;
  box-shadow: var(--shadow-sm);
}

.view-tabs .tab-button {
  flex: 1 1 0;
}

.tab-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  min-height: 32px;
  padding: 0 10px;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.tab-button:hover {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.tab-button.active {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.search-box {
  display: block;
}

.online-panel h2,
.pane-header h2,
.detail-header h2,
.summary-panel h3,
.comments-panel h3,
.delta-panel h3 {
  margin: 0;
  letter-spacing: -0.005em;
}

.online-panel h2,
.section-title h3,
.delta-panel h3 {
  font-size: 14px;
  font-weight: 700;
}

#online-count {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.online-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.online-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  color: var(--text-soft);
  font-size: 13px;
}

.presence {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--border-strong);
  flex: 0 0 auto;
  box-shadow: 0 0 0 2px var(--panel);
}

.presence.online {
  background: var(--ok);
  box-shadow: 0 0 0 2px var(--panel), 0 0 0 4px var(--ok-soft);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(360px, 42%) minmax(0, 1fr);
  min-height: 100vh;
}

.list-pane,
.detail-pane {
  min-width: 0;
  padding: var(--space-6);
}

.list-pane {
  border-right: 1px solid var(--border);
  background: var(--bg);
}

.pane-header {
  margin-bottom: var(--space-4);
}

.pane-header h2 {
  font-size: 18px;
}

.pane-header select {
  width: 92px;
  flex: 0 0 auto;
}

.handoff-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.handoff-row {
  width: 100%;
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  text-align: left;
  padding: var(--space-4);
  min-height: 96px;
  cursor: pointer;
  font: inherit;
  transition: border-color 0.12s ease, transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease;
  box-shadow: var(--shadow-sm);
}

.handoff-row:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.handoff-row.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow);
}

.row-top,
.row-meta,
.badge-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.row-top {
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.row-id {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  color: var(--muted);
}

.row-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 0 var(--space-2);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.005em;
}

.row-meta {
  color: var(--muted);
  font-size: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--muted) 14%, transparent);
  color: var(--text-soft);
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* State badges — color encodes whether the row needs attention. */
.badge.pending {
  background: var(--warning-soft);
  color: var(--warning);
}

.badge.picked {
  background: var(--ok-soft);
  color: var(--ok);
}

.badge.retracted,
.badge.expired {
  background: color-mix(in oklab, var(--muted) 16%, transparent);
  color: var(--muted);
}

.badge.reassigned {
  background: var(--info-soft);
  color: var(--info);
}

.badge.urgent,
.badge.danger {
  background: var(--danger-soft);
  color: var(--danger);
}

/* Kind badges — distinct hue per package kind so the list scan is faster. */
.badge.delivery {
  background: var(--info-soft);
  color: var(--info);
}

.badge.request {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.badge.bug {
  background: color-mix(in oklab, var(--danger-soft) 70%, var(--warning-soft));
  color: var(--danger);
}

.detail-pane {
  overflow: auto;
}

/* Workspaces pane — spans the full main area, replacing the list+detail grid. */
.workspaces-pane {
  grid-column: 1 / -1;
  padding: var(--space-6);
  overflow: auto;
}

.workspace-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.workspace-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.workspace-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.workspace-name {
  font-size: 15px;
  font-weight: 600;
}

.workspace-path {
  color: var(--muted);
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

.cli-cmd {
  flex-basis: 100%;
  margin: var(--space-2) 0 0;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font: 12.5px/1.6 ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color: var(--text-soft);
  background: var(--panel-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

.empty-list {
  color: var(--muted);
  font-size: 13px;
  padding: var(--space-4);
}

.empty-state {
  display: grid;
  place-content: center;
  min-height: calc(100vh - 44px);
  color: var(--muted);
  text-align: center;
  gap: var(--space-2);
}

.empty-state h2 {
  margin: 0;
  color: var(--text);
  font-weight: 600;
}

.detail-view {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.hidden {
  display: none !important;
}

.detail-header {
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-5);
}

.detail-header h2 {
  margin-top: var(--space-3);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.detail-actions {
  display: flex;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.status-grid div,
.summary-panel,
.metadata-panel,
.delta-panel,
.comments-panel,
.recipient-slots {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}

.status-grid div {
  min-height: 72px;
  padding: var(--space-4);
}

.status-grid span,
.metadata-panel dt {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.status-grid strong {
  display: block;
  margin-top: var(--space-2);
  overflow-wrap: anywhere;
  font-size: 15px;
  font-weight: 600;
}

.recipient-slots {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
}

.content-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--space-5);
}

.summary-panel,
.metadata-panel,
.delta-panel,
.comments-panel,
.prompt-panel {
  padding: var(--space-5);
}

.prompt-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}

.prompt-hint {
  margin: var(--space-2) 0 var(--space-3);
}

.prompt-actions {
  display: flex;
  gap: var(--space-2);
}

#prompt-content {
  margin: 0;
  max-height: 360px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font: 12.5px/1.6 ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color: var(--text-soft);
  background: var(--panel-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

#summary-content {
  margin: var(--space-3) 0 0;
  max-height: 560px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font: 13px/1.6 ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color: var(--text-soft);
}

.metadata-panel dl {
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.metadata-panel dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  font-size: 13px;
  color: var(--text-soft);
}

.delta-content {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.delta-group h4 {
  margin: 0 0 var(--space-2);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.delta-op {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: var(--space-2);
  border-top: 1px solid var(--border);
  padding: var(--space-2) 0;
  font-size: 13px;
}

.method {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-weight: 700;
  color: var(--accent-strong);
  font-size: 12px;
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-3) 0;
}

.comment {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel-soft);
  padding: var(--space-3);
}

.comment-header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  color: var(--muted);
  font-size: 12px;
  margin-bottom: var(--space-2);
}

.comment-header strong {
  color: var(--text);
  font-weight: 600;
}

.comment-body {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-soft);
}

.comment-form {
  display: grid;
  gap: var(--space-2);
}

.comment-form button {
  justify-self: end;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: min(420px, calc(100vw - 40px));
  border-radius: var(--radius);
  background: var(--text);
  color: var(--panel);
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  line-height: 1.5;
}

.reassign-dialog {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  padding: var(--space-5);
  width: min(440px, calc(100vw - 40px));
  box-shadow: var(--shadow-lg);
}

.reassign-dialog::backdrop {
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
}

.reassign-dialog h3 {
  margin: 0 0 var(--space-2);
  font-size: 16px;
}

.reassign-dialog form {
  display: grid;
  gap: var(--space-3);
}

.reassign-dialog label {
  display: grid;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

@media (max-width: 1180px) {
  .app-shell,
  .workspace,
  .content-columns {
    grid-template-columns: 1fr;
  }

  .sidebar,
  .list-pane {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .workspace {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .sidebar,
  .list-pane,
  .detail-pane {
    padding: var(--space-4);
  }

  .detail-header,
  .detail-actions,
  .token-row {
    align-items: stretch;
    flex-direction: column;
  }

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

/* --- account / projects / admin panes --- */

.token-advanced {
  margin-top: var(--space-3);
  font-size: 12px;
}
.token-advanced summary {
  cursor: pointer;
  color: var(--muted);
}

.aux-pane {
  grid-column: 1 / -1;
  padding: var(--space-6);
  overflow: auto;
}

.aux-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.aux-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.aux-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.aux-card-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.aux-card-body {
  margin-top: var(--space-3);
  border-top: 1px solid var(--border);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.inline-form {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
  margin-top: var(--space-2);
}
.inline-form input[type="text"],
.inline-form input[type="password"] {
  flex: 1 1 160px;
  min-width: 0;
}

.manage-block h4 {
  margin: 0 0 var(--space-2);
  font-size: 13px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--panel-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  font-size: 12.5px;
}
.chip button {
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0;
}

.member-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.member-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.member-row span:first-child {
  flex: 1 1 auto;
  min-width: 0;
}

.link-danger {
  border: none;
  background: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 12.5px;
  padding: 0;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-soft);
}

/* Respect users who prefer reduced motion: near-instant transitions/animations. */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}