/* Shared primitives: controls, dialogs, drawers, notifications and shell-adjacent UI. */

/* ───────── Context headers ───────── */
.context{ 
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  border-bottom:1px solid var(--border);
  padding:var(--space-2) var(--space-1);
  margin-bottom:var(--space-2);
  flex-wrap:wrap;
  row-gap:var(--space-2);
}

.context-inline{ align-items:center; gap:var(--space-2); flex-wrap:wrap; }
.context-name{ margin:0; font-size:var(--font-size-3); font-weight: var(--font-weight-bold) }
.context .muted{ color:var(--muted) }
.context-meta{ display:flex; align-items:center; gap:var(--space-2); }
.clear-notifications-btn{
  border:none;
  background:none;
  color:var(--highlight);
  cursor:pointer;
  padding:var(--space-1) var(--space-2);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
}
.clear-notifications-btn:hover,
.clear-notifications-btn:focus-visible{
  color:var(--text-strong);
  background:var(--bg-weak);
  outline:none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: calc(-1 * var(--space-1) / 4);
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.floating-notifications__tray {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: min(460px, calc(100vw - 32px));
  max-height: min(60vh, 480px);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: none;
  overflow: hidden;
}

.floating-notifications__tray-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-2);
}

.floating-notifications__tray-title {
  font-size: var(--font-size-2);
  font-weight: var(--font-weight-bold);
}

.floating-notifications__tray-meta {
  font-size: var(--font-size-1);
  color: var(--muted);
}

.floating-notifications__tray-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.floating-notifications__tray .notification-list {
  max-height: min(50vh, 400px);
  overflow-y: auto;
  padding-right: var(--space-1);
}

.notification-toast {
  position: fixed;
  top: 14px;
  top: calc(env(safe-area-inset-top, 0px) + 14px);
  right: 14px;
  right: calc(env(safe-area-inset-right, 0px) + 14px);
  width: min(360px, calc(100vw - 28px));
  background: var(--panel);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: var(--radius-md);
  box-shadow: none;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-3);
  z-index: 2100;
  transform: translateX(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--motion-slow) var(--motion-ease), opacity var(--motion-slow) var(--motion-ease);
}

.notification-toast.is-visible {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.notification-toast__dismiss {
  position: absolute;
  top: 6px;
  right: 6px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.notification-toast__meta {
  font-size: var(--font-size-1);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.notification-toast__title { font-weight: var(--font-weight-bold); margin-top: calc(var(--space-1) / 2); }
.notification-toast__summary { margin-top: var(--space-2); font-size: var(--font-size-1); }
.notification-toast__actions { margin-top: var(--space-2); }

.notification-toast--task { border-left-color: var(--accent); }
.notification-toast--approval { border-left-color: var(--warn); }
.notification-toast--warning { border-left-color: var(--late); }
.notification-toast--comment { border-left-color: var(--ok); }

.panel-title-group{ display:flex; align-items:center; gap:var(--space-2); flex-wrap:wrap; }
.panel-title-group .inline{ margin-left:0; }

/* Buttons / chips */
.btn, .btn-outline, .chip{
  padding:var(--space-2) var(--space-3); border-radius: var(--radius-sm); cursor:pointer;
  display:inline-flex; align-items:center; gap:var(--space-2); font:inherit;
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), background var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease);
}
.chip-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.chip-reset { font-size: var(--font-size-1); padding: var(--space-2) var(--space-2); }
.icon-btn{
  border:1px solid var(--border);
  background:var(--control-bg);
  color:var(--text);
  border-radius: var(--radius-sm);
  padding:var(--space-2) var(--space-2);
  line-height: var(--line-height-tight);
  cursor:pointer;
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), background var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease);
}
.btn{ border:1px solid var(--accent); background:var(--accent); color:var(--text) }
.btn:not(:disabled):hover{ border-color:var(--accent-strong); background:var(--accent-strong); transform:none; box-shadow:none; }
.btn-outline{ background:var(--control-bg); color:var(--text); border:1px solid var(--border) }
.chip{ background:var(--control-bg); border:1px solid var(--border); color:var(--text) }
.chip.success{ border-color:var(--ok) }
.btn-outline:not(:disabled):hover,
.chip:not(:disabled):hover,
.icon-btn:not(:disabled):hover{
  transform: none;
  background:var(--control-bg-hover);
  box-shadow: none;
}
.btn:not(:disabled):active,
.btn-outline:not(:disabled):active,
.chip:not(:disabled):active,
.icon-btn:not(:disabled):active{
  transform: translateY(0);
  box-shadow: none;
}
.btn:focus-visible,
.btn-outline:focus-visible,
.chip:focus-visible,
.icon-btn:focus-visible{
  outline: 2px solid var(--highlight);
  outline-offset: 2px;
}

/* Compact icon-only affordances still meet the WCAG 2.2 pointer-target floor;
   coarse pointers receive the larger 44px target below. */
.btn-plain.small{
  min-inline-size:24px;
  min-block-size:24px;
}

/* Visual highlight */
.card.glow{ outline:3px solid var(--highlight); box-shadow: none}

/* Modals (approval / create) */
.modal-backdrop{
  position:fixed; inset:0; background:color-mix(in srgb, var(--bg) 50%, transparent);
  display:none; align-items:center; justify-content:center; z-index:1000;
}
.modal-backdrop.show,
.modal-backdrop:not(.hidden) { display:flex }
.modal-layer { align-items: center; justify-content: center; background: color-mix(in srgb, var(--bg) 40%, transparent); }
body.modal-open{ overflow:hidden }

.modal{ 
  background:var(--panel); border:1px solid var(--border);
  border-radius: var(--radius-md); padding:var(--space-4); width:min(520px, 92vw); color:var(--text);
}

.modal-panel{
  width:min(640px, 94vw);
  max-height:90vh;
  overflow:auto;
  box-shadow: none;
}
.modal-scroll-body{
  max-height:70vh;
  overflow:auto;
}
.modal-row{ display:grid; gap:var(--space-2); margin:var(--space-2) 0 }

.approval-auto-added{
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  padding:var(--space-2) var(--space-3);
  background:var(--panel);
  font-size:var(--font-size-2);
  color:var(--text);
}

/* Link popover inside task rows */
.link-popover.hidden{ display:none }
.popover-title{ font-weight: var(--font-weight-medium); margin-bottom:var(--space-1) }

/* ───────── Auth / Login ───────── */
.auth-shell{
  min-height:calc(100vh - 88px);
  display:grid; place-items:center;
}

.auth-card{
  width:min(560px, 92vw);
  background:var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  padding:var(--space-4);
  box-shadow: none;
}

.auth-head{ text-align:center; margin-bottom:var(--space-3) }
.auth-badge{
  width:44px; height:44px; border-radius: var(--radius-md);
  display:inline-grid; place-items:center;
  background:var(--accent); color:var(--text); font-weight: var(--font-weight-bold); letter-spacing:.5px;
  box-shadow: none;
  margin-bottom:var(--space-2);
}
.auth-title{ margin:0; font-size:var(--font-size-4); font-weight: var(--font-weight-bold) }
.auth-sub{ margin:var(--space-1) 0 0; color:var(--muted) }

.auth-form{ margin-top:var(--space-3); display:grid; gap:var(--space-2) }
.auth-label{ font-weight: var(--font-weight-medium); font-size:var(--font-size-2) }

.input{
  width:100%;
  padding:var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border:1px solid var(--border);
  background:var(--control-bg);
  color:var(--text);
  outline:none;
}
.input:focus{ border-color:var(--accent); box-shadow: none}

.auth-actions{ display:flex; justify-content:flex-end; gap:var(--space-2); margin-top:calc(var(--space-1) / 2) }

.auth-quick{ margin-top:var(--space-3) }
.auth-quick-head{ font-weight: var(--font-weight-bold); font-size:var(--font-size-1); color:var(--muted); margin-bottom:var(--space-2) }
.chip-grid{ display:flex; flex-wrap:wrap; gap:var(--space-2) }
.chip-grid .chip{ border-radius: var(--radius-md); padding:var(--space-2) var(--space-3) }
/* Login card styles (inherits theme variables) */
.login-card{
  width: min(520px, 92vw);
  padding: var(--space-4);
}

/* ───────── Responsive tweaks ───────── */
@media (max-width: 1024px){
  .context{ flex-direction:column; align-items:flex-start; gap:var(--space-1); }
  .inline{ justify-self:start; }
}

@media (max-width: 720px){
  .approval-actions{ flex-wrap:wrap; }
  .chat-form{ flex-direction:column; }
  .chat-form button{ width:100%; justify-content:center; }
}

/* Profile avatars */
.avatar-row{
  display:flex;
  align-items:center;
  gap:var(--space-3);
  flex-wrap:wrap;
}

.avatar-preview{
  width:72px;
  height:72px;
  border-radius: 50%;
  overflow:hidden;
  background:var(--panel);
  border:1px solid var(--border);
  display:grid;
  place-items:center;
}

.avatar-preview img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.avatar-fallback{
  font-size:var(--font-size-4);
  font-weight: var(--font-weight-bold);
  color:var(--muted);
}

.user-chip-list{ display:flex; gap:var(--space-2); flex-wrap:wrap; align-items:center; }
.task-approval-flow .user-chip-list{
  flex-wrap:wrap;
  max-width:100%;
  overflow:hidden;
}
.user-chip{
  display:inline-flex;
  align-items:center;
  gap:var(--space-2);
  padding:var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  border:1px solid var(--border);
  background:var(--panel);
  font-weight: var(--font-weight-medium);
}

.user-chip.small{ padding:calc(var(--space-1) / 2) var(--space-2); gap:var(--space-2); font-weight: var(--font-weight-medium); }

.user-chip__avatar{
  width:28px;
  height:28px;
  border-radius: 50%;
  background:var(--card);
  border:1px solid var(--border);
  display:grid;
  place-items:center;
  overflow:hidden;
}

.user-chip.small .user-chip__avatar{ width:22px; height:22px; }

.user-chip__avatar img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.user-chip__initial{ font-size:var(--font-size-1); color:var(--muted); }

.login-title{
  font-size: var(--font-size-4);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
}
.login-subtitle{
  color: var(--muted);
  margin-bottom: var(--space-3);
}
.login-form{
  display: grid;
  gap: var(--space-2);
}
.login-input{
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
}
.login-actions{
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.picker-selected { display:flex; flex-wrap:wrap; gap:var(--space-2); }
.picker-selected .chip { background: var(--control-bg); border-radius: var(--radius-md); padding:var(--space-1) var(--space-2); cursor:pointer; }
.user-picker { 
  position: relative; 
  display: grid; 
  gap: var(--space-2); 
}

.picker-results {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  max-height: 240px;
  overflow: auto;
  display: none;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  z-index: 3200;            /* sits above the modal content */
  box-shadow: none;
}

.picker-results.show { display: block; }
.picker-results .item { padding:var(--space-2) var(--space-3); cursor:pointer; }
.picker-results .item:hover { background: var(--hover); }
#modalUserPicker .picker-results .item {
  padding: var(--space-2) var(--space-2);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
#modalUserPicker .picker-results .item[data-active="1"] {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
#modalUserPicker .picker-results .item[data-checked="1"]::after {
  content: "✓";
  float: right;
  opacity: .8;
}
#upResults .item {
  position: relative;
  padding: var(--space-2) var(--space-2);
  padding-right: var(--space-6);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--motion-normal) var(--motion-ease);
}
#upResults .item:hover, #upResults .item[data-active="1"] {
  background: var(--hover);
}
#upResults .item[data-checked="1"]::after {
  content: "✓";
  position: absolute;
  right: .75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-weight: var(--font-weight-bold);
}
#upChosen .chip {
  background: transparent;
  border: 1px solid var(--border);
}
.up-native-select {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  appearance: auto;
}
/* user picker polish */
#upResults .item {
  display: flex;
  align-items: center;
}
#upResults .item:hover,
#upResults .item[data-active="1"] {
  background: var(--hover);
}
#upResults .item[data-checked="1"]::after {
  content: "✓";
  font-weight: var(--font-weight-bold);
  opacity: .9;
}
#upResults .up-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
}
#upResults .up-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--border);
  flex-shrink: 0;
}
#upResults .up-avatar--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-medium);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 15%, var(--panel));
}
#upResults .up-text {
  display: flex;
  flex-direction: column;
  line-height: var(--line-height-tight);
  min-width: 0;
}
#upResults .up-title {
  font-weight: var(--font-weight-medium);
  color: var(--text);
}
#upResults .up-subtitle {
  font-size: var(--font-size-2);
  color: var(--muted);
  margin-top: calc(var(--space-1) / 2);
  word-break: break-all;
}
#upResults .up-tag {
  margin-left: auto;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--text) 4%, var(--panel));
  color: var(--muted);
  font-size: var(--font-size-1);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}
#modalUserPicker #upSearch {
  max-height: 42px;
}
#upChosen {
  gap: var(--space-2);
}
#upChosen .chip {
  background: var(--accent-bg);
  border: 1px solid var(--accent);
}
/* ── Dialog scale & scaffold (freshened, consistent) ─────────────────── */
.modal.modal-surface::backdrop,
dialog.modal::backdrop {
  background: color-mix(in srgb, var(--bg) 40%, transparent);
  backdrop-filter: none;
}
dialog.modal,
.modal.modal-surface {
  --modal-max-width: min(840px, 96vw);
  --modal-max-height: min(90vh, 980px);
  --modal-pad-x: clamp(var(--space-3), 3.2vw, var(--space-5));
  --modal-pad-y: clamp(var(--space-3), 2.8vh, var(--space-4));

  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel);
  color: var(--text);
  box-shadow: none;
  width: var(--modal-max-width);
  max-width: var(--modal-max-width);
  max-height: var(--modal-max-height);
  overflow: hidden;
}
dialog.modal,
.modal.modal-surface {
  position: fixed;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  z-index: 2000;
}
dialog.modal .modal-body,
.modal.modal-surface .modal-body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto; /* header | scroll | footer */
  width: 100%;
  height: 100%;
  max-height: var(--modal-max-height);
}
dialog.modal .modal-scroll,
.modal.modal-surface .modal-scroll {
  overflow: auto;
  padding: calc(var(--modal-pad-y) - calc(var(--space-1) / 2)) var(--modal-pad-x) calc(var(--modal-pad-y) + var(--space-1));
}

dialog.modal.three-pane,
.modal.modal-surface.three-pane {
  --modal-max-width: min(1200px, 98vw);
  min-height: min(88vh, 900px);
}

.modal.modal-surface,
dialog.modal { display: none; }
.modal.modal-surface[open],
.modal.modal-surface.is-open,
dialog.modal[open] { display: block; }

/* Keep modal shells hidden by default on platforms without <dialog> support */
.modal-surface.modal:not(.is-open):not([open]) { display: none; }

/* Feature modifiers may set --modal-max-width/--modal-max-height per dialog. */
.modal.modal-surface.modal-fallback,
dialog.modal.modal-fallback {
  position: fixed;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  /* Ensure fallback dialogs sit above the shared backdrop */
  z-index: 2000;
  margin: 0;
  display: grid;
  width: var(--modal-max-width, min(840px, 96vw));
  max-height: var(--modal-max-height, min(90vh, 980px));
  z-index: 2000;
}

/* Mobile: let dialogs occupy the viewport instead of collapsing to a sliver */
@media (max-width: 640px) {
  dialog.modal,
  .modal.modal-surface,
  .modal.modal-surface.modal-fallback,
  dialog.modal.modal-fallback {
    --modal-max-width: 100vw;
    --modal-max-height: 94vh;
    inset: 0;
    transform: none;
    width: 100vw;
    max-width: 100vw;
    max-height: 94vh;
    border-radius: var(--radius-xs);
  }

  dialog.modal .modal-body,
  .modal.modal-surface .modal-body {
    min-height: 100%;
  }
}

/* Ensure the User Picker sits above any <dialog> */
dialog.modal { z-index: 2000; }
dialog.modal::backdrop { z-index: 1990; }

/* Fullscreen user picker */
#modalUserPicker {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  z-index: 40000;
  transition: opacity var(--motion-normal) var(--motion-ease), visibility var(--motion-normal) var(--motion-ease);
}
#modalUserPicker.is-open,
#modalUserPicker[open] {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
#modalUserPicker .modal-body {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--panel);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  top: 0;
  left: 0;
  max-height: none;
  box-shadow: none;
  opacity: 1;
  transform: none;
}
#modalUserPicker .modal-header.up-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
#modalUserPicker .up-heading {
  display: grid;
  gap: var(--space-1);
}
#modalUserPicker .up-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
  justify-content: flex-end;
}
#modalUserPicker .up-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--text) 4%, var(--panel));
  color: var(--muted);
  min-width: 240px;
  flex: 1;
  max-width: 420px;
}
#modalUserPicker .up-search input {
  flex: 1;
  border: none;
  background: transparent;
  color: inherit;
  font-size: var(--font-size-3);
}
#modalUserPicker .up-search input:focus { outline: none; }
#modalUserPicker .modal-scroll {
  padding: var(--space-4) var(--space-5);
  overflow: auto;
  display: grid;
  gap: var(--space-4);
}
#modalUserPicker .up-selected {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
#modalUserPicker .up-selected .chip {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: var(--space-1) var(--space-3);
}
#modalUserPicker .up-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  grid-auto-flow: dense;
}
#modalUserPicker .up-section {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border));
  background: color-mix(in srgb, var(--accent) 6%, var(--panel));
}
#modalUserPicker .up-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-weight: var(--font-weight-bold);
}
#modalUserPicker .up-section-title {
  font-size: var(--font-size-3);
  color: var(--text);
}
#modalUserPicker .up-section-count {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--text) 4%, var(--panel));
  color: var(--muted);
  font-size: var(--font-size-1);
  font-weight: var(--font-weight-medium);
}
#modalUserPicker .up-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--space-2);
}
#modalUserPicker .up-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--text) 2%, var(--panel));
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--motion-normal) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
}
#modalUserPicker .up-card::after { content: none; }
#modalUserPicker .up-card:hover {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
  box-shadow: none;
}
#modalUserPicker .up-card[data-checked="1"] {
  border-color: var(--accent);
  box-shadow: none;
}
#modalUserPicker .up-card[data-active="1"] {
  outline: 2px solid color-mix(in srgb, var(--accent) 60%, var(--border));
  outline-offset: 2px;
}
#modalUserPicker .up-user {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
#modalUserPicker .up-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--border);
  flex-shrink: 0;
}
#modalUserPicker .up-avatar--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-medium);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 15%, var(--panel));
}
#modalUserPicker .up-text {
  display: grid;
  gap: calc(var(--space-1) / 2);
  min-width: 0;
}
#modalUserPicker .up-title {
  font-weight: var(--font-weight-medium);
  color: var(--text);
}
#modalUserPicker .up-subtitle {
  font-size: var(--font-size-1);
  color: var(--muted);
  word-break: break-word;
}
#modalUserPicker .up-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: auto;
}
#modalUserPicker .up-tag {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--text) 4%, var(--panel));
  color: var(--muted);
  font-size: var(--font-size-1);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}
#modalUserPicker .up-check {
  opacity: 0;
  color: var(--accent);
  font-weight: var(--font-weight-bold);
}
#modalUserPicker .up-card[data-checked="1"] .up-check { opacity: 1; }
#modalUserPicker .up-loading,
#modalUserPicker .up-empty {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px dashed var(--border);
  color: var(--muted);
  background: color-mix(in srgb, var(--text) 2%, var(--panel));
}
#modalUserPicker .modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border);
  background: var(--panel);
}
#modalUserPicker .up-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
#modalUserPicker .up-summary {
  color: var(--muted);
  font-size: var(--font-size-2);
}
@media (max-width: 900px) {
  #modalUserPicker .modal-header.up-header {
    flex-direction: column;
    align-items: stretch;
  }
  #modalUserPicker .up-header-actions {
    width: 100%;
    justify-content: space-between;
  }
  #modalUserPicker .up-search { max-width: none; }
  #modalUserPicker .modal-actions {
    flex-direction: column;
    align-items: stretch;
  }
  #modalUserPicker .up-actions {
    width: 100%;
    justify-content: stretch;
  }
  #modalUserPicker .up-actions .btn,
  #modalUserPicker .up-actions .btn-outline {
    flex: 1;
  }
  #modalUserPicker .up-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}

/* Admin dropdown */
.admin-menu {
  position: relative;
}

.admin-menu .has-caret::after {
  content: "▾";
  margin-left: var(--space-2);
  font-size: var(--font-size-1);
  opacity: .8;
}

.admin-menu > summary {
  list-style: none;
  cursor: pointer;
}

.admin-menu > summary::-webkit-details-marker {
  display: none;
}

.admin-menu[open] .admin-menu-panel {
  display: grid;
  gap: var(--space-1);
}


.admin-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 220px;
  width: max-content;
  max-width: min(360px, calc(100vw - 24px));
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: none;
  display: none;
  z-index: 20;
  max-height: calc(100vh - 120px);
  max-height: min(70vh, calc(100dvh - 120px));
  overflow: auto;
}

.admin-menu-panel.open {
  display: grid;
  gap: var(--space-1);
}

.global-nav--side .admin-menu .admin-menu-panel,
.global-nav--side .user-menu .user-menu-panel {
  position: absolute;
  right: auto;
  left: calc(100% + 16px);
  top: auto;
  bottom: 0;
  width: min(300px, calc(100vw - var(--global-nav-width) - 24px));
  max-width: min(300px, calc(100vw - var(--global-nav-width) - 24px));
  max-height: min(72vh, calc(100dvh - 24px));
  border-radius: var(--radius-md);
  z-index: 2200;
}

.global-nav--side .admin-menu .admin-menu-panel {
  min-width: 260px;
}

.global-nav--side .user-menu .user-menu-panel {
  min-width: 220px;
}

.admin-menu-item {
  width: 100%;
  text-align: left;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  padding: var(--space-2) var(--space-2);
  color: inherit;
  text-decoration: none;
}

.admin-menu-item:hover,
.admin-menu-item:focus-visible {
  border-color: var(--border);
  background: color-mix(in srgb, var(--text) 4%, var(--panel));
}

.toast-notification {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(520px, 96vw);
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: none;
  overflow: hidden;
  transform: translateY(120%);
  opacity: 0;
  transition: transform var(--motion-slow) var(--motion-ease), opacity var(--motion-slow) var(--motion-ease);
  z-index: 40;
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-glow {
  height: 6px;
  background: var(--highlight);
}

  .toast-body {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-2);
    align-items: center;
    padding: var(--space-3) var(--space-4);
  }

.toast-text {
  display: grid;
  gap: var(--space-2);
}

.toast-title {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-3);
  letter-spacing: 0.01em;
}

.toast-meta {
  color: var(--muted);
  font-size: var(--font-size-2);
  line-height: var(--line-height-body);
  word-break: break-word;
}

.toast-summary {
  font-size: var(--font-size-2);
  line-height: var(--line-height-tight);
}

.toast-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.toast-actions .btn-ghost {
  padding: var(--space-2) var(--space-3);
  background: var(--bg-weak);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
}

.toast-actions .btn-ghost:hover {
  background: var(--bg);
  border-color: var(--highlight);
  color: var(--text-strong);
  box-shadow: none;
}

.toast-actions .icon-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: var(--font-size-4);
  line-height: var(--line-height-tight);
  cursor: pointer;
  border-radius: var(--radius-md);
  width: 34px;
  height: 34px;
}

.toast-actions .icon-btn:hover {
  color: var(--text);
  background: var(--bg-weak);
}

.workspace-shell,
.project-workspace{padding-top:var(--space-2);}
.workspace-shell__layout,
.project-workspace__layout{display:block;}
.workspace-shell__panel,
.project-workspace__panel{margin-top:0 !important;border:0;background:transparent;box-shadow: none;}
.workspace-shell__panel > .workspace-shell__header,
.project-workspace__panel > .project-workspace__header{display:grid;grid-template-columns:minmax(340px,1fr) auto;align-items:end;gap:var(--space-2) var(--space-3);padding:0 0 var(--space-2);border-bottom:1px solid var(--line);background:transparent;}
.workspace-shell__panel > .panel-body,
.project-workspace__panel > .panel-body{padding:var(--space-2) 0 0;}
/* Shared low-profile tabs used by workspace pages and detail drawers. */
.workspace-tabs{position:static;top:auto;display:flex;align-items:flex-end;gap:calc(var(--space-1) / 2);margin:0;padding:0;background:transparent;border-bottom:1px solid var(--line);z-index:auto;min-width:0;overflow-x:auto;scrollbar-width:none;}
.workspace-tabs::-webkit-scrollbar{display:none;}
.workspace-tabs .tab{position:relative;min-height:30px;border:1px solid transparent;border-bottom:2px solid transparent;border-radius: var(--radius-md);background:transparent;color:var(--muted);padding:var(--space-2) var(--space-3) var(--space-2);font-size:var(--font-size-1);font-weight: var(--font-weight-medium);line-height: var(--line-height-tight);white-space:nowrap;box-shadow: none;}
.workspace-tabs .tab:hover,
.workspace-tabs .tab:focus-visible{color:var(--text);background:color-mix(in srgb, var(--paper-sheet) 62%, var(--panel));outline:none;}
.workspace-tabs .tab.active,
.workspace-tabs .tab.is-active{border-color:var(--line);border-bottom-color:var(--accent);color:var(--text);background:var(--paper-sheet);box-shadow: none;}
.quick-tasks-view-tabs,
.quick-tasks-detail-tabs-header.workspace-tabs{border-bottom-color:var(--paper-rule);}
.workspace-actions,
.project-workspace__actions{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);flex-wrap:wrap;}
.workspace-actions .input,
.project-workspace__actions .input{height:32px;min-height:32px;padding:var(--space-1) var(--space-2);font-size:var(--font-size-1);}
.workspace-actions input[type="search"],
.project-workspace__actions input[type="search"]{width:220px;max-width:100%;}
.workspace-actions select,
.project-workspace__actions select{width:142px;max-width:100%;}
.workspace-actions .btn,
.project-workspace__actions .btn{min-height:32px;padding:var(--space-1) var(--space-3);font-size:var(--font-size-1);}
.control-toggle,
.project-workspace__archive-toggle{display:inline-flex;align-items:center;gap:var(--space-1);height:32px;margin:0;padding:var(--space-1) var(--space-2);border:1px solid var(--line);border-radius: var(--radius-md);background:color-mix(in srgb, var(--text) 2%, var(--panel));color:var(--muted);font-size:var(--font-size-1);line-height: var(--line-height-tight);cursor:pointer;white-space:nowrap;}
.control-toggle input,
.project-workspace__archive-toggle input{width:13px;height:13px;margin:0;accent-color:var(--accent);}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

body.quick-tasks-drag-disabled .priority-task{
  cursor:default;
}

button,
[role="button"],
.btn,
.btn-outline,
.chip,
.icon-btn,
.global-nav__link,
.admin-menu-item,
.user-menu-item {
  touch-action: manipulation;
  -webkit-tap-highlight-color: color-mix(in srgb, var(--accent) 22%, transparent);
}

@media (pointer: coarse) {
  button,
  summary,
  [role="button"],
  .btn,
  .btn-outline,
  .chip,
  .tab,
  .global-nav__link,
  .admin-menu-item,
  .user-menu-item,
  .task-filters-toggle,
  .account-tab,
  .control-toggle {
    min-height: 44px;
    align-items: center;
  }

  button,
  [role="button"],
  .icon-btn {
    min-width: 44px;
  }

  .icon-btn {
    min-height: 44px;
  }

  input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]),
  select,
  textarea {
    min-height: 44px;
  }

  label:has(> input[type="checkbox"]),
  label:has(> input[type="radio"]) {
    min-height: 44px;
  }

  input[type="checkbox"],
  input[type="radio"] {
    min-width: 24px;
    min-height: 24px;
  }

  .control-toggle {
    height: auto;
  }

  .btn:not(:disabled):hover,
  .btn-outline:not(:disabled):hover,
  .chip:not(:disabled):hover,
  .icon-btn:not(:disabled):hover,
  .global-nav__link:hover,
  .admin-menu-item:hover,
  .user-menu-item:hover {
    transform: none;
  }
}

@media (max-width: 1024px) {
  dialog.modal .modal-actions,
  .modal-surface .modal-actions {
    flex-wrap: wrap;
  }

  .floating-notifications__tray,
  .global-nav__notifications .global-nav__notifications-tray {
    overscroll-behavior: contain;
  }
}

/* Industrial-flat component contract. Shape and elevation are shared here. */
body *,
body *::before,
body *::after {
  backdrop-filter: none !important;
  box-shadow: none !important;
}

:where(
  .panel,
  .sidebar,
  .card,
  [class*="panel"],
  [class*="card"],
  [class*="tray"],
  [class*="popover"],
  [class*="menu"],
  [class*="dialog"],
  [class*="modal"],
  [class*="tile"],
  .task-table-wrap,
  .table-wrap,
  .notification-card,
  .notification-toast,
  .floating-notifications__tray,
  .admin-menu-panel,
  .user-menu-panel,
  .nav-preview-popover,
  .popover,
  .dropdown-menu
) {
  background-image: none !important;
  border-radius: var(--radius-md) !important;
  box-shadow: none !important;
}

:where(
  .btn,
  .btn-outline,
  .btn-sm,
  .chip,
  .badge,
  .tag,
  .pill,
  .icon-btn,
  .tab-btn,
  .admin-menu-item,
  .user-menu-item,
  input,
  select,
  textarea
) {
  border-radius: var(--radius-sm) !important;
  box-shadow: none !important;
}

.btn:not(:disabled):hover,
.btn-outline:not(:disabled):hover,
.chip:not(:disabled):hover,
.icon-btn:not(:disabled):hover {
  transform: none;
  box-shadow: none;
}

.sidebar,
.panel,
.card {
  background: var(--surface-1);
}

.modal,
.modal-surface,
dialog,
.chat-directory,
.chat-entity-modal__panel {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--dialog-shadow) !important;
}

.modal-backdrop,
.modal-overlay {
  border-radius: var(--radius-xs) !important;
  box-shadow: none !important;
}

.global-nav--side .admin-menu .admin-menu-panel,
.global-nav--side .user-menu .user-menu-panel {
  border-radius: var(--radius-md);
  box-shadow: none;
}

.account-appearance__panel .topbar-select {
  border-radius: var(--radius-sm);
  background: var(--card);
  box-shadow: none;
}


/* Shared dialog scaffolding. Feature files own dialog content only. */
/* ─────────────────────────────────────────────────────────────────────────────
   Dialog polish (for <dialog class="modal ...">) + shared modal surface
   ──────────────────────────────────────────────────────────────────────────── */
dialog.modal::backdrop {
  background: color-mix(in srgb, var(--bg) 40%, transparent);
  backdrop-filter: none;
}

.dialog-fallback-backdrop {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--bg) 40%, transparent);
  backdrop-filter: none;
  display: none;
  z-index: 1990;
}
.dialog-fallback-backdrop.show { display: block; }

dialog.modal,
.modal-surface {
  /* Padding scales with viewport so short/tall viewports keep usable space */
  --modal-pad-x: clamp(var(--space-3), 3vw, var(--space-4));
  --modal-pad-y: clamp(var(--space-3), 2.5vh, var(--space-4));

  padding: 0;                 /* let inner container handle spacing */
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel);
  color: var(--text);
  box-shadow: none;
  width: min(1120px, 96vw);
  max-height: min(88vh, 980px);
  overflow: hidden;           /* keep header/footer pinned */
}

dialog.modal {
  position: fixed;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  z-index: 2000;
}
dialog.modal[open] { display: block; }
dialog.modal:not([open]) { display: none; }

/* Shared interior scaffold */
dialog.modal .modal-body,
.modal-surface .modal-body {
  display: grid;
  grid-template-rows: auto 1fr auto; /* header / scroll / actions */
  gap: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

/* Header */
dialog.modal .modal-header,
.modal-surface .modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--modal-pad-y) var(--modal-pad-x);
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
dialog.modal .modal-title,
.modal-surface .modal-title {
  font-size: var(--font-size-3);
  font-weight: var(--font-weight-bold);
  letter-spacing: .2px;
}
dialog.modal .icon-btn,
.modal-surface .icon-btn {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-2);
  line-height: var(--line-height-tight);
  cursor: pointer;
}

/* Scroll region */
dialog.modal .modal-scroll,
.modal-surface .modal-scroll {
  overflow: auto;
  min-height: 0;             /* allow the scroll area to shrink on short viewports */
  padding: calc(var(--modal-pad-y) - calc(var(--space-1) / 2)) var(--modal-pad-x) calc(var(--modal-pad-y) + calc(var(--space-1) / 2));
}

/* Footer (sticky) */
dialog.modal .modal-actions,
.modal-surface .modal-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  padding: calc(var(--modal-pad-y) - var(--space-1)) var(--modal-pad-x);
  border-top: 1px solid var(--border);
  background: var(--panel);
}

/* Two-pane layout */
.modal-surface.two-pane .modal-scroll,
dialog.modal.two-pane .modal-scroll {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-4);
}
.modal-surface .pane-left,
.modal-surface .pane-right,
dialog.modal .pane-left,
dialog.modal .pane-right {
  min-height: 0; /* allow scrolling children */
  display: grid;
  align-content: start;
  gap: var(--space-3);
}

/* Right pane tabs */
.tabs {
  display: flex;
  gap: var(--space-2);
  position: sticky; top: 0;
  padding-bottom: var(--space-2); margin-bottom: var(--space-2);
  background: var(--panel);
  z-index: 1;
}
.tabs button {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-1);
  cursor: pointer;
}
.tabs button.active {
  box-shadow: none;
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
}

/* Thread/timeline/time sections look consistent */
.thread.list, .timeline, .list {
  display: grid; gap: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  background: var(--card);
}
.comment { padding: var(--space-2); border-bottom: 1px dashed var(--border); }
.comment:last-child { border-bottom: 0; }
.timeline-item {
  font-size: var(--font-size-1); line-height: var(--line-height-body);
  padding-left: var(--space-2); border-left: 2px solid var(--border-strong);
}

/* Form grid on left */
.modal-surface .grid,
dialog.modal .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.modal-surface .grid label,
dialog.modal .grid label {
  display: grid; gap: var(--space-2);
  font-size: var(--font-size-1); font-weight: var(--font-weight-medium); color: var(--muted);
}
.modal-surface input,
.modal-surface select,
.modal-surface textarea,
dialog.modal input, dialog.modal select, dialog.modal textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  outline: none;
}
.modal-surface input:focus,
.modal-surface select:focus,
.modal-surface textarea:focus,
dialog.modal input:focus,
dialog.modal select:focus,
dialog.modal textarea:focus {
  border-color: var(--accent);
  box-shadow: none;
}

.picker-field {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

.picker-field input[type="text"],
.picker-field input[type="email"],
.picker-field input[type="search"] {
  display: block;
  background: color-mix(in srgb, var(--text) 4%, var(--panel));
  border-style: dashed;
  border-color: color-mix(in srgb, var(--text) 12%, var(--border));
  color: var(--muted);
  cursor: not-allowed;
}

.picker-field input[type="text"]::placeholder,
.picker-field input[type="email"]::placeholder,
.picker-field input[type="search"]::placeholder {
  color: var(--muted);
}

.picker-field .picker-trigger {
  display: inline-flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--accent) 50%, var(--border));
  background: var(--accent-bg);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  box-shadow: none;
}

.picker-field .picker-trigger:focus-visible {
  border-color: var(--accent);
  box-shadow: none;
  outline: none;
}

.picker-field .picker-trigger:hover {
  background: var(--accent-bg);
  border-color: color-mix(in srgb, var(--accent) 75%, var(--border));
}

.picker-field .picker-trigger[data-has-selection="1"] {
  color: var(--text);
}

@media (max-width: 840px) {
  .picker-field {
    grid-template-columns: 1fr;
  }

  .picker-field .picker-trigger {
    display: inline-flex;
    width: 100%;
  }
}

/* Buttons */
.modal-surface .btn.primary,
dialog.modal .btn.primary {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--text);
  font-weight: var(--font-weight-bold);
}
.modal-surface .btn.primary:hover,
dialog.modal .btn.primary:hover {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
}

.modal-surface .btn-outline,
dialog.modal .btn-outline {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}

/* Small helpers */
.mono { font-variant-numeric: tabular-nums; font-family: var(--font-mono); }
.muted { color: var(--muted); }
.task-sub { color: var(--muted); }

/* Responsive collapse: stack the panes below 920px */
@media (max-width: 920px) {
  dialog.modal.two-pane { width: min(96vw, 720px); }
  dialog.modal.two-pane .modal-scroll { grid-template-columns: 1fr; }
}

/* Bigger canvas + taller viewport */
dialog.modal {
  width: min(1280px, 98vw);
  max-height: 92vh;
}

/* Wider two-pane split */
dialog.modal.two-pane .modal-scroll {
  grid-template-columns: 1.8fr 1.2fr;
}

/* Footer buttons inline & compact */
.modal-surface .modal-actions,
dialog.modal .modal-actions {
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
}
.modal-surface .btn.primary,
.modal-surface .btn-outline,
dialog.modal .btn.primary,
dialog.modal .btn-outline {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}


/* Mobile-friendly modal & header tweaks */
@media (max-width: 900px) {
  dialog.modal,
  .modal-surface { width: min(98vw, 100%); max-height: 92vh; }
  dialog.modal .modal-scroll,
  .modal-surface .modal-scroll { padding: calc(var(--modal-pad-y) - calc(var(--space-1) / 2)) var(--modal-pad-x) calc(var(--modal-pad-y) + calc(var(--space-1) / 2)); }
  dialog.modal .grid,
  .modal-surface .grid { grid-template-columns: 1fr; }
  dialog.modal .composer { grid-template-columns: 1fr; }
}

/* Short viewport handling (e.g., landscape phones/tablets) */
@media (max-height: 620px) {
  .modal-layer { align-items: flex-start; padding: var(--space-2) 0 var(--space-3); }
  dialog.modal,
  .modal-surface {
    width: min(98vw, 100%);
    max-height: calc(100vh - 12px);
    --modal-pad-x: clamp(var(--space-2), 2.5vw, var(--space-4));
    --modal-pad-y: clamp(var(--space-2), 2vh, var(--space-3));
  }
  dialog.modal.three-pane { min-height: auto; }
  dialog.modal .modal-body,
  .modal-surface .modal-body { grid-template-rows: auto minmax(0, 1fr) auto; }
  dialog.modal .modal-header,
  .modal-surface .modal-header,
  dialog.modal .modal-actions,
  .modal-surface .modal-actions { padding: var(--space-2) var(--space-3); }
  dialog.modal .modal-title,
  .modal-surface .modal-title { font-size: var(--font-size-3); }
  dialog.modal .modal-scroll,
  .modal-surface .modal-scroll { padding: calc(var(--modal-pad-y) - calc(var(--space-1) / 2)) var(--modal-pad-x) calc(var(--modal-pad-y) + calc(var(--space-1) / 2)); }
}

/* Landscape handling: keep breathing room while preventing overflow */
@media screen and (orientation: landscape) {
  .modal-layer { align-items: center; padding: var(--space-2) 0 var(--space-2); }
  dialog.modal,
  .modal-surface {
    width: min(98vw, 1120px);
    max-width: min(98vw, 1120px);
    max-height: min(90vh, 880px);
    margin: 0;
    border-radius: var(--radius-md);
  }
  dialog.modal .modal-body,
  .modal-surface .modal-body { grid-template-rows: auto minmax(0, 1fr) auto; }
  dialog.modal .modal-scroll,
  .modal-surface .modal-scroll { max-height: none; }
}


/* Shared transient notices, administration records and attachments. */
.toast-lite { position:fixed; bottom:16px; right:16px; background: var(--panel); border:1px solid var(--border); border-radius: var(--radius-md); padding:var(--space-2) var(--space-3); box-shadow: none; z-index:9999; }
.refresh-toast{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:10020;
  min-width:220px;
  max-width:min(360px, calc(100vw - 32px));
  overflow:hidden;
  border:1px solid var(--border);
  border-radius: var(--radius-md);
  background:var(--panel);
  color:var(--text);
  box-shadow: none;
}
.refresh-toast[hidden]{display:none;}
.refresh-toast__body{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-2) var(--space-2);}
.refresh-toast__label{font-size:var(--font-size-1);font-weight: var(--font-weight-medium);line-height: var(--line-height-tight);flex:1;min-width:0;}
.refresh-toast__action,.refresh-toast__dismiss{
  border:0;
  background:transparent;
  color:var(--accent);
  font:inherit;
  font-size:var(--font-size-1);
  font-weight: var(--font-weight-bold);
  cursor:pointer;
  padding:calc(var(--space-1) / 2) var(--space-1);
}
.refresh-toast__dismiss{color:var(--muted);font-size:var(--font-size-3);line-height: var(--line-height-tight);}
.refresh-toast__progress{height:2px;background:color-mix(in srgb, var(--text) 8%, var(--panel));}
.refresh-toast__progress span{display:block;height:100%;width:var(--refresh-progress, 0%);background:var(--accent);transition:width var(--motion-fast);}

.runtime-toast{
  position:fixed;
  right:var(--space-4);
  bottom:var(--space-4);
  z-index:var(--layer-toast);
  max-width:min(420px, calc(100vw - (2 * var(--space-4))));
  padding:var(--space-3) var(--space-4);
  background:var(--panel);
  color:var(--text);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
}
@media (max-width: 700px){
  .refresh-toast{left:8px;right:8px;bottom:8px;max-width:none;}
}

.org-dept-card { border:1px solid var(--border); border-radius: var(--radius-md); padding:var(--space-3); background: var(--panel); display:flex; flex-direction:column; gap:var(--space-2); }
.org-dept-header { display:flex; justify-content:space-between; align-items:flex-start; gap:var(--space-2); }
.org-dept-name { font-weight: var(--font-weight-bold); font-size:var(--font-size-3); }
.org-dept-meta { color: var(--muted); font-size:var(--font-size-1); }
.org-meta-row { display:flex; gap:var(--space-2); align-items:center; flex-wrap:wrap; }
.org-chip-row { display:flex; gap:var(--space-2); flex-wrap:wrap; }
.org-manager-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap:var(--space-2); }
.org-manager-card { border:1px solid var(--border); border-radius: var(--radius-md); padding:var(--space-2); background: var(--bg-weak); display:flex; flex-direction:column; gap:var(--space-2); }
.org-manager-heading { display:flex; justify-content:space-between; align-items:flex-start; gap:var(--space-2); }
.org-manager-name { font-weight: var(--font-weight-medium); }
.org-manager-roles { color: var(--muted); font-size:var(--font-size-1); }
.org-members-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap:var(--space-2); }
.org-member-card { border:1px solid var(--border); border-radius: var(--radius-md); padding:var(--space-2); background: var(--bg-weak); display:flex; flex-direction:column; gap:var(--space-2); }
.org-member-heading { display:flex; justify-content:space-between; align-items:flex-start; gap:var(--space-2); }
.org-member-name { font-weight: var(--font-weight-medium); }
.org-member-username { color: var(--muted); font-size:var(--font-size-1); }
.org-member-roles { color: var(--muted); font-size:var(--font-size-1); }
.org-member-meta { font-size:var(--font-size-1); color: var(--text); line-height: var(--line-height-body); }

.attachment-list {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.attachment-item {
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--text) 2%, var(--panel));
}

.attachment-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.attachment-link:hover {
  text-decoration: underline;
}

.attachment-link--generic {
  font-size: var(--font-size-1);
}

.attachment-delete-btn {
  width: 22px;
  height: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: inline-grid;
  place-items: center;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: var(--font-size-1);
  line-height: var(--line-height-tight);
  cursor: pointer;
}

.attachment-delete-btn:hover,
.attachment-delete-btn:focus-visible {
  border-color: var(--danger);
  color: var(--danger);
}

.attachment-delete-btn:disabled {
  cursor: wait;
  opacity: 0.65;
}

.attachment-image {
  display: inline-flex;
}

.attachment-thumb {
  max-width: 220px;
  max-height: 160px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  display: block;
  object-fit: cover;
}

.attachment-pdf-preview {
  width: min(420px, 100%);
  height: 220px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  display: block;
  background: color-mix(in srgb, var(--text) 2%, var(--panel));
}

.attachment-meta {
  margin-top: var(--space-1);
  font-size: var(--font-size-1);
  color: var(--muted);
}

.attachment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.approval-attachments {
  margin-top: var(--space-2);
  display: grid;
  gap: var(--space-2);
}

/* Declarative dialog/layout modifiers. These replace static element styles so
   every retained task and project dialog uses the same tokenized primitives. */
.modal-surface.modal--compact,
dialog.modal.modal--compact { width: min(480px, 94vw); }
.modal-surface.modal--small,
dialog.modal.modal--small { width: min(540px, 94vw); }
.modal-surface.modal--medium,
dialog.modal.modal--medium { width: min(640px, 94vw); }
.modal-surface.modal--large,
dialog.modal.modal--large { width: min(780px, 96vw); }
.modal-surface.modal--wide,
dialog.modal.modal--wide { width: min(900px, 96vw); }
.modal-surface.modal--xwide,
dialog.modal.modal--xwide { width: min(980px, 96vw); }

.modal-scroll.modal-stack,
.modal-stack {
  display: grid;
  gap: var(--space-3);
}
.modal-stack--loose { gap: var(--space-4); }
.modal-field-stack {
  display: grid;
  gap: var(--space-2);
}
.modal-inline-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.modal-actions.modal-actions--status { align-items: center; gap: var(--space-3); }
.modal-actions__status { flex: 1; min-height: 1.25rem; }
.modal-copy { margin: 0; }
.modal-title--flush { margin: 0; }
.modal-subtitle { margin: var(--space-1) 0 0; }
.modal-grid-span { grid-column: 1 / -1; }
.modal-file-input { display: none; }
.csv-file-chosen:empty,
.up-selected:empty,
.modal-inline-actions:empty { display: none; }

.csv-guidance { display: grid; gap: var(--space-2); }
.csv-guidance__label { font-weight: var(--font-weight-medium); }
.csv-preview {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}
.csv-preview__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.csv-preview__title { font-weight: var(--font-weight-bold); }
.csv-preview__table-wrap {
  overflow: auto;
  max-height: 240px;
  margin-top: var(--space-2);
}
.csv-preview__table { min-width: 520px; }

.template-subtask-summary { margin: var(--space-1) 0 0 var(--space-4); padding: 0; }
.metadata-timestamp { opacity: .7; }
.task-modal-description-field { grid-column: 1 / -1; }
.task-inline-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.task-inline-check--spaced { margin-top: var(--space-2); }
.task-inline-check--compact { margin-top: var(--space-1); }
.approval-user-list {
  margin-top: var(--space-2);
  gap: var(--space-2);
  min-height: 12rem;
  max-height: 12rem;
  overflow-y: auto;
  padding: var(--space-1) var(--space-2) var(--space-1) 0;
}