/* 待办看板：独立维护横向列、卡片排序和详情层。 */
.simple-do-view.is-kanban { width: min(100%, 1180px); margin-inline: auto; }
.simple-do-kanban-view { min-height: 0; }

.kanban-board { display: grid; grid-template-columns: repeat(4, minmax(220px, 1fr)); gap: 14px; max-height: min(652px, calc(100dvh - 218px)); padding: 14px 0 18px; overflow-x: auto; overflow-y: hidden; overscroll-behavior-inline: contain; scrollbar-width: thin; }
.kanban-column { display: flex; flex-direction: column; min-height: 620px; max-height: 100%; border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--glass) 84%, var(--ink)); overflow: hidden; }
.kanban-column.pending { --kanban-accent: #f59e0b; }
.kanban-column.inProgress { --kanban-accent: #3b82f6; }
.kanban-column.completed { --kanban-accent: #10b981; }
.kanban-column.cancelled { --kanban-accent: #ef4444; }
.kanban-column-heading { display: flex; align-items: start; justify-content: space-between; gap: 10px; padding: 14px; border-top: 3px solid var(--kanban-accent); background: color-mix(in srgb, var(--kanban-accent) 7%, transparent); }
.kanban-column-heading h2 { margin: 0; font-size: .94rem; }
.kanban-column-heading p { margin: 4px 0 0; color: var(--faint); font-size: .7rem; }
.kanban-column-count { display: grid; min-width: 24px; height: 24px; place-items: center; border-radius: 99px; color: var(--kanban-accent); background: color-mix(in srgb, var(--kanban-accent) 16%, transparent); font-size: .76rem; font-weight: 700; }
.kanban-column-list { display: grid; align-content: start; flex: 1 1 auto; gap: 9px; min-height: 0; padding: 12px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.kanban-column-list::-webkit-scrollbar { width: 7px; }
.kanban-column-list::-webkit-scrollbar-thumb { border-radius: 999px; background: var(--line); }
.kanban-column-list::-webkit-scrollbar-thumb:hover { background: var(--muted); }
.kanban-column-empty { margin: 30px auto; color: var(--faint); }
.kanban-card { display: grid; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--glass); box-shadow: 0 2px 5px rgb(0 0 0 / .06); cursor: grab; touch-action: none; will-change: transform; }
.kanban-card:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 38%, transparent); outline-offset: 2px; }
.kanban-card.is-dragging { position: fixed; z-index: 2; opacity: .92; cursor: grabbing; box-shadow: 0 14px 28px rgb(0 0 0 / .18); pointer-events: none; }
.kanban-card-placeholder { min-height: 46px; border: 1px dashed color-mix(in srgb, var(--blue) 55%, var(--line)); border-radius: 10px; background: color-mix(in srgb, var(--blue) 8%, transparent); }
.kanban-card-title { overflow-wrap: anywhere; font-size: .88rem; line-height: 1.45; }
.kanban-card-progress { display: grid; grid-template-columns: 1fr auto; gap: 7px; align-items: center; color: var(--faint); font-size: .68rem; }
.kanban-card-progress::before { content: ''; grid-column: 1; grid-row: 1; height: 5px; border-radius: 99px; background: color-mix(in srgb, var(--line) 75%, transparent); }
.kanban-card-progress span { grid-column: 1; grid-row: 1; z-index: 1; height: 5px; border-radius: 99px; background: var(--blue); }
.kanban-card-progress output { grid-column: 2; grid-row: 1; }
.kanban-card-quadrant { justify-self: start; padding: 3px 7px; border-radius: 99px; background: color-mix(in srgb, var(--blue) 13%, transparent); color: var(--blue); font-size: .7rem; }
.kanban-card-quadrant.q1 { color: #dc2626; background: rgb(220 38 38 / .12); }
.kanban-card-quadrant.q2 { color: #059669; background: rgb(5 150 105 / .12); }
.kanban-card-quadrant.q3 { color: #d97706; background: rgb(217 119 6 / .12); }
.kanban-card-quadrant.q4 { color: #64748b; background: rgb(100 116 139 / .12); }
.kanban-card-actions { display: flex; align-items: center; gap: 7px; }
.kanban-card-actions :is(button, select) { min-width: 0; padding: 5px 7px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); background: var(--glass); font-size: .7rem; }
.kanban-card-actions select { flex: 0 0 112px; width: 112px; }
.kanban-card-actions .ui-select { flex: 0 0 112px; min-width: 0; width: 112px; }
.kanban-card-actions .ui-select-trigger { min-height: 0; padding: 5px 26px 5px 7px; font-size: .7rem; }
.kanban-card-details:hover { color: var(--blue); border-color: var(--blue); }
.kanban-details { position: fixed; inset: 0; z-index: 50; touch-action: none; }
html.kanban-details-open { overflow: hidden; }
body.kanban-details-open { position: fixed; inset: 0; width: 100%; overflow: hidden; overscroll-behavior: none; }
.kanban-details-backdrop { position: absolute; inset: 0; background: rgb(12 10 9 / .42); backdrop-filter: blur(2px); animation: kanban-backdrop-in .18s ease-out; }
.kanban-details-panel { position: absolute; top: 50%; left: 50%; display: flex; flex-direction: column; width: min(calc(100% - 32px), 640px); height: min(88%, 620px); box-sizing: border-box; padding: 32px; border-radius: 14px; background: var(--glass); box-shadow: 0 18px 42px rgb(0 0 0 / .22); overflow-y: auto; overscroll-behavior: contain; touch-action: auto; transform: translate(-50%, -50%); animation: kanban-drawer-in .2s ease-out; }
.kanban-details.is-closing .kanban-details-backdrop { animation: kanban-backdrop-out .18s ease-in forwards; }
.kanban-details.is-closing .kanban-details-panel { animation: kanban-drawer-out .2s ease-in forwards; }
@keyframes kanban-drawer-in { from { transform: translate(-50%, calc(-50% + 40px)); opacity: 0; } to { transform: translate(-50%, -50%); opacity: 1; } }
@keyframes kanban-drawer-out { from { transform: translate(-50%, -50%); opacity: 1; } to { transform: translate(-50%, calc(-50% + 40px)); opacity: 0; } }
@keyframes kanban-backdrop-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes kanban-backdrop-out { from { opacity: 1; } to { opacity: 0; } }
.kanban-details-panel header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.kanban-details-panel h2 { margin: 0; font-size: 1rem; }
.kanban-details-close { width: 32px; height: 32px; padding: 0; border: 1px solid var(--line); border-radius: 7px; background: transparent; color: var(--muted); font-size: 1.3rem; cursor: pointer; }
.kanban-details-form { display: grid; grid-template-columns: 120px 120px minmax(0, 1fr); align-content: start; flex: 1; gap: 10px; min-height: 0; margin-top: 20px; }
.kanban-details-form > label:first-of-type { grid-column: 1 / -1; }
.kanban-details-form > label:nth-of-type(2) { grid-column: 1; }
.kanban-details-form > label:nth-of-type(3) { grid-column: 2; }
.kanban-details-form > label:nth-of-type(4) { grid-column: 3; }
.kanban-details-form label { display: grid; gap: 6px; color: var(--faint); font-size: .78rem; }
.kanban-details-editor-label,
.kanban-details-editor { grid-column: 1 / -1; }
.kanban-details-editor .vditor-toolbar :is([data-type="toggle-auto-save"], .kanban-details-auto-save).is-active,
.kanban-details-editor .vditor-toolbar :is([data-type="toggle-auto-save"], .kanban-details-auto-save).is-active svg { color: var(--blue) !important; fill: currentColor; }
.kanban-details-editor .vditor-toolbar :is([data-type="toggle-auto-save"], .kanban-details-auto-save).is-active { background: color-mix(in srgb, var(--blue) 12%, transparent); border-radius: 4px; }
.kanban-details-form :is(input:not([type="checkbox"]):not([type="range"]), select, textarea) { box-sizing: border-box; width: 100%; padding: 9px 10px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); background: var(--glass); font: inherit; font-size: .86rem; }
.kanban-details-form textarea { resize: vertical; line-height: 1.5; }
.kanban-details-form :is(input:not([type="checkbox"]):not([type="range"]), select, textarea):focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 14%, transparent); }
.kanban-details-form .ui-select { width: 100%; min-width: 0; }
.kanban-details-form > label:nth-of-type(2) .ui-select,
.kanban-details-form > label:nth-of-type(3) .ui-select { width: 120px; }
.kanban-details-form .ui-select-trigger { min-height: 40px; }
.kanban-progress-editor { display: grid; grid-template-columns: 1fr 4ch; gap: 10px; align-items: center; }
.kanban-progress-editor input[type="range"] { padding: 0; accent-color: var(--blue); }
.kanban-progress-editor output { color: var(--ink); font-size: .84rem; text-align: right; }
.kanban-details-editor-label { margin-top: 4px; color: var(--faint); font-size: .78rem; }
.kanban-details-editor { display: flex; flex: 1; min-height: 320px; }
.kanban-details-editor .vditor {
  --border-color: var(--line);
  --second-color: var(--faint);
  --panel-background-color: var(--glass);
  --panel-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  --toolbar-background-color: color-mix(in srgb, var(--glass) 78%, var(--ink));
  --toolbar-icon-color: var(--muted);
  --toolbar-icon-hover-color: var(--blue);
  --toolbar-height: 35px;
  --textarea-background-color: var(--glass);
  --textarea-text-color: var(--ink);
  --heading-border-color: var(--line);
  --blockquote-color: var(--muted);
  --ir-heading-color: #8b5cf6;
  --ir-title-color: var(--muted);
  --ir-bi-color: var(--blue);
  --ir-link-color: var(--blue);
  --ir-bracket-color: #10b981;
  --ir-paren-color: var(--muted);
  flex: 1;
  height: 100% !important;
  border-color: var(--line);
  border-radius: 7px;
  font-family: inherit;
}
.kanban-details-editor .vditor-toolbar { border-bottom-color: var(--line); }
.kanban-details-editor .vditor-content { background: var(--glass); }
.kanban-details-editor .vditor-ir { color: var(--ink); font-family: inherit; line-height: 1.6; padding: 12px 16px; }
.kanban-details-editor .vditor-ir pre.vditor-reset { font-family: 'SF Mono', 'Consolas', 'Monaco', 'Courier New', monospace; font-size: .92em; line-height: 1.6; }
.kanban-details-editor .vditor-ir h1 { font-size: 1.75em; line-height: 1.3; margin: 0.67em 0; font-weight: 700; }
.kanban-details-editor .vditor-ir h2 { font-size: 1.5em; line-height: 1.35; margin: 0.75em 0; font-weight: 700; }
.kanban-details-editor .vditor-ir h3 { font-size: 1.3em; line-height: 1.4; margin: 0.83em 0; font-weight: 600; }
.kanban-details-editor .vditor-ir h4 { font-size: 1.1em; line-height: 1.45; margin: 1em 0; font-weight: 600; }
.kanban-details-editor .vditor-ir blockquote { border-left: 3px solid var(--line); padding-left: 14px; margin: 1em 0; color: var(--muted); }
.kanban-details-editor .vditor-ir ul,
.kanban-details-editor .vditor-ir ol { padding-left: 2em; margin: 0.75em 0; }
.kanban-details-editor .vditor-ir li { margin: 0.25em 0; line-height: 1.6; }
.kanban-details-editor .vditor-ir code { padding: 2px 6px; border-radius: 4px; background: color-mix(in srgb, var(--line) 55%, transparent); color: #d73a49; font-family: 'SF Mono', 'Consolas', 'Monaco', monospace; font-size: 0.92em; }
.kanban-details-editor .vditor-ir pre > code { display: block; padding: 12px 14px; border-radius: 6px; background: color-mix(in srgb, var(--ink) 3%, var(--glass)); color: var(--ink); overflow-x: auto; }
.kanban-details-editor .vditor-ir a { color: var(--blue); text-decoration: none; }
.kanban-details-editor .vditor-ir a:hover { text-decoration: underline; }
.kanban-details-editor .vditor-ir strong { font-weight: 700; color: var(--ink); }
.kanban-details-editor .vditor-ir em { font-style: italic; }
.kanban-details-editor .vditor-ir hr { border: 0; border-top: 1px solid var(--line); margin: 1.5em 0; }
.kanban-details-editor .vditor-ir table { border-collapse: collapse; width: 100%; margin: 1em 0; }
.kanban-details-editor .vditor-ir table th,
.kanban-details-editor .vditor-ir table td { padding: 8px 12px; border: 1px solid var(--line); text-align: left; }
.kanban-details-editor .vditor-ir table th { background: color-mix(in srgb, var(--line) 35%, transparent); font-weight: 600; }
.kanban-details-editor .vditor-ir input[type="checkbox"] { margin-right: 6px; accent-color: var(--blue); }
.kanban-details-editor textarea { min-height: 100%; resize: vertical; line-height: 1.5; }
.kanban-details-editor .vditor-ir p { margin: 0.75em 0; line-height: 1.6; }
.kanban-details-editor .vditor-ir blockquote { margin: 1em 0; padding-left: 1em; border-left: 3px solid var(--line); color: var(--muted); }
.kanban-details-editor .vditor-ir ul,
.kanban-details-editor .vditor-ir ol { margin: 0.75em 0; padding-left: 1.75em; line-height: 1.6; }
.kanban-details-editor .vditor-ir li { margin: 0.25em 0; }
.kanban-details-editor .vditor-ir code { padding: 0.15em 0.4em; border-radius: 4px; background: color-mix(in srgb, var(--line) 55%, transparent); color: #d73a49; font-family: 'SF Mono', 'Consolas', 'Monaco', monospace; font-size: 0.9em; }
.kanban-details-editor .vditor-ir pre > code { display: block; padding: 0.8em 1em; border-radius: 6px; background: color-mix(in srgb, var(--glass) 92%, var(--ink)); color: var(--ink); font-size: 0.88em; line-height: 1.55; overflow-x: auto; }
.kanban-details-editor .vditor-ir a { color: var(--blue); text-decoration: underline; }
.kanban-details-editor .vditor-ir a:hover { opacity: 0.8; }
.kanban-details-editor .vditor-ir input[type="checkbox"] { margin-right: 0.5em; accent-color: var(--blue); }
.kanban-details-editor .vditor-ir hr { margin: 1.5em 0; border: 0; border-top: 1px solid var(--line); }
.kanban-details-editor .vditor-ir table { border-collapse: collapse; width: 100%; margin: 1em 0; }
.kanban-details-editor .vditor-ir th,
.kanban-details-editor .vditor-ir td { padding: 0.5em 0.75em; border: 1px solid var(--line); text-align: left; }
.kanban-details-editor .vditor-ir th { background: color-mix(in srgb, var(--glass) 94%, var(--ink)); font-weight: 600; }
.kanban-details-editor textarea { min-height: 100%; resize: vertical; line-height: 1.5; }
@media (min-width: 901px) {
  body.todo-mode:not(.simple-do-list-mode) .simple-do-view.is-kanban { overflow: visible; }
  .simple-do-kanban-view { flex: 0 0 auto; min-height: 634px; }
  .simple-do-kanban-view .kanban-board { height: 634px; min-height: 634px; max-height: 634px; padding-bottom: 0; }
  .simple-do-kanban-view .kanban-column { min-height: 620px; }
}
@media (max-width: 640px) {
  .kanban-board { grid-template-columns: repeat(4, minmax(260px, 82vw)); max-height: min(520px, calc(100dvh - 220px)); padding-inline: 2px; }
  .kanban-column { min-height: 360px; }
  .kanban-details-panel { width: calc(100% - 24px); height: calc(100% - 24px); padding: 22px 18px; }
  .kanban-details-form { grid-template-columns: 1fr; }
  .kanban-details-form > label:first-of-type,
  .kanban-details-form > label:nth-of-type(2),
  .kanban-details-form > label:nth-of-type(3),
  .kanban-details-form > label:nth-of-type(4) { grid-column: 1 / -1; max-width: none; }
  .kanban-details-form > label:nth-of-type(2) .ui-select,
  .kanban-details-form > label:nth-of-type(3) .ui-select { width: 100%; }
  .kanban-details-editor { min-height: 320px; }
}