html { height: 100%; overflow: hidden; overscroll-behavior: none; }
html, body { height: 100%; }

.sticky-app {
    --chrome-bg: #fbfaf7;
    --canvas-bg: #f2efe8;
    --canvas-dot: rgba(64, 57, 48, .16);
    --chrome-ink: #2f2a24;
    position: fixed;
    inset: 0;
    width: 100%;
    min-height: 0;
    margin: 0;
    overflow: hidden;
    height: 100vh;
    height: -webkit-fill-available;
    height: 100dvh;
    display: grid;
    grid-template-rows: 68px 1fr;
    background: var(--canvas-bg);
    color: var(--text-primary);
    font-family: var(--font-primary);
}
[data-theme="dark"] .sticky-app {
    --chrome-bg: #202421;
    --canvas-bg: #141815;
    --canvas-dot: rgba(230, 234, 228, .12);
    --chrome-ink: #edf1ec;
}
#main-content { min-height: 0; }
.sticky-app > .app-footer { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.sticky-header {
    position: relative;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    padding: 10px 14px;
    border-bottom: 1px solid color-mix(in srgb, var(--chrome-ink) 11%, transparent);
    background: var(--chrome-bg);
    color: var(--chrome-ink);
    box-shadow: 0 1px 0 rgba(255,255,255,.55);
}
[data-theme="dark"] .sticky-header { box-shadow: 0 1px 0 rgba(255,255,255,.05); }
.sticky-brand { display: inline-flex; align-items: center; gap: 8px; color: inherit; text-decoration: none; font-weight: 700; letter-spacing: -.02em; }
.sticky-brand img { width: 25px; height: 25px; }
.header-rule { width: 1px; height: 28px; margin: 0 3px; background: color-mix(in srgb, var(--chrome-ink) 12%, transparent); }
.header-spacer { flex: 1; min-width: 6px; }
.board-identity { display: grid; align-content: center; gap: 0; min-width: 150px; }
.board-kicker { color: color-mix(in srgb, var(--chrome-ink) 57%, transparent); font: 700 9px/1.15 var(--font-mono); letter-spacing: .13em; text-transform: uppercase; }
#board-select {
    width: min(250px, 23vw);
    height: 28px;
    padding: 0 22px 0 0;
    border: 0;
    outline: 0;
    background-color: transparent;
    color: inherit;
    font: 700 15px/1 var(--font-primary);
    letter-spacing: -.015em;
}
#board-select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.icon-button, .header-menu summary {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    min-width: 38px;
    box-sizing: border-box;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 9px;
    background: transparent;
    color: inherit;
    font: 650 16px/1 var(--font-primary);
    cursor: pointer;
    list-style: none;
}
.icon-button:hover, .header-menu summary:hover { background: color-mix(in srgb, var(--chrome-ink) 6%, transparent); border-color: color-mix(in srgb, var(--chrome-ink) 8%, transparent); }
.icon-button:focus-visible, .header-menu summary:focus-visible, .canvas-dock button:focus-visible, .canvas-card:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 48%, transparent); outline-offset: 2px; }
.header-menu { position: relative; }
.header-menu summary::-webkit-details-marker { display: none; }
.menu-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    display: grid;
    gap: 3px;
    min-width: 220px;
    padding: 8px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
    border-radius: 12px;
    background: var(--chrome-bg);
    box-shadow: 0 18px 50px rgba(32, 28, 22, .18), 0 2px 8px rgba(32, 28, 22, .08);
}
.board-menu .menu-panel { left: 0; right: auto; min-width: 170px; }
.menu-panel button, .menu-panel .file-action {
    width: 100%;
    min-height: 38px;
    box-sizing: border-box;
    padding: 9px 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: inherit;
    text-align: left;
    font: 600 13px var(--font-primary);
    cursor: pointer;
}
.menu-panel button:hover, .menu-panel .file-action:hover { background: color-mix(in srgb, var(--chrome-ink) 7%, transparent); }
.menu-heading { padding: 7px 10px 4px; color: color-mix(in srgb, var(--chrome-ink) 55%, transparent); font: 700 10px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.danger-text { color: #b23a3a !important; }

.search-control {
    display: flex;
    align-items: center;
    gap: 7px;
    width: min(240px, 22vw);
    height: 38px;
    box-sizing: border-box;
    padding: 0 11px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 12%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--chrome-ink) 3%, transparent);
}
.search-control:focus-within { border-color: color-mix(in srgb, var(--accent) 65%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent); }
.search-icon { color: color-mix(in srgb, var(--chrome-ink) 55%, transparent); font-size: 20px; transform: translateY(-1px); }
.search-control input { width: 100%; min-width: 0; height: 34px; padding: 0; border: 0; outline: 0; background: transparent; color: inherit; font: 500 13px var(--font-primary); }
.storage-status { max-width: 125px; overflow: hidden; color: color-mix(in srgb, var(--chrome-ink) 58%, transparent); font: 650 11px var(--font-mono); text-overflow: ellipsis; white-space: nowrap; }

.sticky-canvas {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    cursor: grab;
    touch-action: none;
    background-color: var(--canvas-bg);
    background-image: radial-gradient(circle, var(--canvas-dot) 1.15px, transparent 1.2px);
    background-size: 24px 24px;
}
.sticky-canvas::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 50% 35%, rgba(255,255,255,.34), transparent 52%);
}
[data-theme="dark"] .sticky-canvas::before { background: radial-gradient(circle at 50% 35%, rgba(255,255,255,.025), transparent 56%); }
.sticky-canvas.is-panning { cursor: grabbing; }
.canvas-surface { position: absolute; inset: 0 auto auto 0; width: 1px; height: 1px; transform-origin: 0 0; will-change: transform; }

.canvas-dock {
    position: absolute;
    z-index: 50;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
    border-radius: 14px;
    background: var(--chrome-bg);
    color: var(--chrome-ink);
    box-shadow: 0 16px 38px rgba(36, 31, 25, .16), 0 3px 10px rgba(36, 31, 25, .08);
}
.canvas-dock button { height: 38px; border: 0; border-radius: 8px; background: transparent; color: inherit; cursor: pointer; font: 700 13px var(--font-primary); }
.canvas-dock button:hover { background: color-mix(in srgb, var(--chrome-ink) 7%, transparent); }
.canvas-dock .dock-primary { display: flex; align-items: center; gap: 8px; padding: 0 12px; background: #2f2a24; color: #fffdf8; }
[data-theme="dark"] .canvas-dock .dock-primary { background: #f1eee7; color: #25221e; }
.canvas-dock .dock-primary:hover { background: #171512; }
[data-theme="dark"] .canvas-dock .dock-primary:hover { background: #fff; }
.dock-primary kbd { padding: 2px 5px; border: 1px solid rgba(255,255,255,.25); border-radius: 4px; background: rgba(255,255,255,.1); color: inherit; font: 600 9px var(--font-mono); }
.dock-button { width: 38px; padding: 0; }
.dock-button.dock-labeled { display: inline-flex; align-items: center; justify-content: center; gap: 7px; width: auto; padding: 0 11px; }
.insert-menu-chevron { margin-left: 1px; color: color-mix(in srgb, var(--chrome-ink) 52%, transparent); font-size: 11px; }
.zoom-value { width: 48px; padding: 0; color: color-mix(in srgb, var(--chrome-ink) 65%, transparent) !important; font: 600 11px var(--font-mono) !important; }
.dock-rule { width: 1px; height: 24px; margin: 0 3px; background: color-mix(in srgb, var(--chrome-ink) 12%, transparent); }
.canvas-hint { position: absolute; z-index: 10; left: 18px; bottom: 17px; color: color-mix(in srgb, var(--chrome-ink) 52%, transparent); font: 600 10px var(--font-mono); pointer-events: none; }
.quick-create {
    position: absolute;
    z-index: 57;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 5px;
    width: max-content;
    max-width: calc(100vw - 24px);
    padding: 6px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
    border-radius: 12px;
    background: var(--chrome-bg);
    color: var(--chrome-ink);
    box-shadow: 0 12px 30px rgba(36,31,25,.13), 0 2px 7px rgba(36,31,25,.07);
}
.quick-create > button, .quick-create .insert-menu summary { display: inline-flex; align-items: center; justify-content: center; gap: 6px; width: auto; min-height: 38px; box-sizing: border-box; padding: 0 13px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: inherit; cursor: pointer; font: 700 12px var(--font-primary); white-space: nowrap; }
.quick-create > button:hover, .quick-create > button:focus-visible, .quick-create .insert-menu summary:hover, .quick-create .insert-menu summary:focus-visible { border-color: color-mix(in srgb, var(--accent) 35%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); outline: none; }
.quick-create .empty-primary { border-color: #2f2a24; background: #2f2a24; color: #fffdf8; }
[data-theme="dark"] .quick-create .empty-primary { border-color: #f1eee7; background: #f1eee7; color: #25221e; }
.quick-create .insert-panel { top: calc(100% + 10px); right: 0; bottom: auto; left: auto; transform: none; }

.canvas-card {
    --card-background: #fff0a8;
    --card-ink: #423714;
    position: absolute;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    min-width: 240px;
    min-height: 170px;
    overflow: visible;
    border: 1px solid rgba(48, 42, 32, .14);
    border-radius: 10px;
    background: var(--card-background);
    color: var(--card-ink);
    box-shadow: 0 12px 26px rgba(55, 47, 35, .10), 0 2px 5px rgba(55, 47, 35, .08);
    transform-origin: top left;
    cursor: default;
    transition: box-shadow 160ms ease, border-color 160ms ease;
}
.canvas-card::after { content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; box-shadow: inset 0 1px rgba(255,255,255,.42); pointer-events: none; }
.canvas-card[data-color="yellow"] { --card-background: #fff0a8; --card-ink: #423714; }
.canvas-card[data-color="blue"] { --card-background: #cce9fb; --card-ink: #173b52; }
.canvas-card[data-color="green"] { --card-background: #d1efcf; --card-ink: #234627; }
.canvas-card[data-color="pink"] { --card-background: #f7d2df; --card-ink: #5d293a; }
.canvas-card[data-color="purple"] { --card-background: #e1d4f5; --card-ink: #46355f; }
.canvas-card[data-color="slate"] { --card-background: #dfe4e6; --card-ink: #28373d; }
[data-theme="dark"] .canvas-card[data-color="yellow"] { --card-background: #d8c97f; --card-ink: #292514; }
[data-theme="dark"] .canvas-card[data-color="blue"] { --card-background: #91b8cd; --card-ink: #152d3a; }
[data-theme="dark"] .canvas-card[data-color="green"] { --card-background: #9fbd96; --card-ink: #1d351f; }
[data-theme="dark"] .canvas-card[data-color="pink"] { --card-background: #c7a0ad; --card-ink: #452433; }
[data-theme="dark"] .canvas-card[data-color="purple"] { --card-background: #afa0c2; --card-ink: #342842; }
[data-theme="dark"] .canvas-card[data-color="slate"] { --card-background: #aeb8bc; --card-ink: #233237; }
[data-theme="dark"] .canvas-card { border-color: rgba(255,255,255,.15); box-shadow: 0 18px 42px rgba(0,0,0,.32); }
[data-theme="dark"] .canvas-card::after { box-shadow: inset 0 1px rgba(255,255,255,.22); }
.canvas-card:hover { box-shadow: 0 16px 32px rgba(55,47,35,.13), 0 3px 7px rgba(55,47,35,.09); }
[data-theme="dark"] .canvas-card:hover { box-shadow: 0 20px 46px rgba(0,0,0,.40); }
.canvas-card.is-selected, .canvas-card.is-editing { border-color: color-mix(in srgb, var(--accent) 58%, var(--card-ink)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent), 0 20px 42px rgba(55,47,35,.16); }
.canvas-card.is-search-hidden { opacity: .12; filter: grayscale(1); pointer-events: none; }

.card-header { display: flex; align-items: center; gap: 6px; min-height: 42px; padding: 5px 7px; border-bottom: 1px solid rgba(48,42,32,.10); border-radius: 10px 10px 0 0; cursor: grab; }
.card-header:active { cursor: grabbing; }
.card-grip { width: 14px; color: color-mix(in srgb, var(--card-ink) 45%, transparent); font-size: 15px; letter-spacing: -4px; overflow: hidden; }
.card-kind { flex: 0 0 auto; padding: 3px 5px; border-radius: 4px; background: rgba(255,255,255,.34); color: color-mix(in srgb, var(--card-ink) 72%, transparent); font: 750 8px/1.2 var(--font-mono); letter-spacing: .09em; text-transform: uppercase; }
.card-title { width: 0; min-width: 0; flex: 1; padding: 4px 3px; border: 0; border-radius: 5px; outline: 0; background: transparent; color: inherit; font: 700 13px var(--font-primary); letter-spacing: -.01em; }
.card-title:focus { background: rgba(255,255,255,.26); box-shadow: inset 0 0 0 1px rgba(48,42,32,.12); }
.card-action { width: 28px; height: 28px; padding: 0; border: 0; border-radius: 6px; background: rgba(255,255,255,.28); color: inherit; opacity: 0; cursor: pointer; font: 700 14px var(--font-primary); transition: opacity 120ms ease, background 120ms ease; }
.canvas-card:hover .card-action, .canvas-card:focus-within .card-action { opacity: .72; }
.card-action:hover { opacity: 1 !important; background: rgba(255,255,255,.52); }
.card-delete { font-size: 17px; }
.card-object-menu { position: relative; flex: 0 0 auto; }
.card-object-menu summary { display: grid; place-items: center; list-style: none; letter-spacing: -2px; }
.card-object-menu summary::-webkit-details-marker { display: none; }
.card-object-menu[open] summary { opacity: 1; background: rgba(255,255,255,.52); }
.card-object-menu > div { position: absolute; z-index: 8; top: 34px; right: 0; display: grid; gap: 2px; width: 130px; padding: 4px; border: 1px solid rgba(48,42,32,.13); border-radius: 8px; background: var(--card-background); box-shadow: 0 12px 25px rgba(44,38,30,.16); }
.card-object-menu > div button { min-height: 30px; padding: 0 8px; border: 0; border-radius: 5px; background: transparent; color: inherit; text-align: left; font: 650 10px var(--font-primary); cursor: pointer; }
.card-object-menu > div button:hover, .card-object-menu > div button:focus-visible { background: rgba(255,255,255,.42); outline: none; }
.card-color-palette { position: relative; flex: 0 0 auto; }
.card-color-current { display: grid; place-items: center; list-style: none; opacity: 1; }
.card-color-current::-webkit-details-marker { display: none; }
.card-color-current span { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,.88); border-radius: 50%; background: var(--card-background); box-shadow: 0 0 0 1px rgba(37,32,25,.45), inset 0 1px rgba(255,255,255,.45); }
.card-color-palette[open] .card-color-current { background: rgba(255,255,255,.52); }
.card-color-palette > div { position: absolute; z-index: 12; top: 34px; right: -38px; display: grid; grid-template-columns: repeat(3, 30px); gap: 6px; padding: 8px; border: 1px solid color-mix(in srgb, var(--chrome-ink) 14%, transparent); border-radius: 11px; background: var(--chrome-bg); box-shadow: 0 14px 34px rgba(35,30,23,.22); }
.card-color-palette [data-card-color] { width: 30px; height: 30px; padding: 0; border: 2px solid rgba(255,255,255,.78); border-radius: 50%; cursor: pointer; box-shadow: 0 0 0 1px rgba(37,32,25,.34); }
.card-color-palette [data-card-color]:hover, .card-color-palette [data-card-color]:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 42%, transparent); outline-offset: 2px; }
.card-color-palette [data-card-color][aria-pressed="true"] { outline: 3px solid var(--accent); outline-offset: 2px; }
.card-color-palette [data-card-color="yellow"] { background: #fff0a8; }
.card-color-palette [data-card-color="pink"] { background: #f7d2df; }
.card-color-palette [data-card-color="blue"] { background: #cce9fb; }
.card-color-palette [data-card-color="green"] { background: #d1efcf; }
.card-color-palette [data-card-color="purple"] { background: #e1d4f5; }
.card-color-palette [data-card-color="slate"] { background: #dfe4e6; }

.code-toolbar { display: none; align-items: center; gap: 8px; min-height: 36px; padding: 4px 8px; border-bottom: 1px solid rgba(48,42,32,.10); }
.canvas-card[data-type="code"] .code-toolbar { display: flex; }
.code-toolbar label { display: flex; align-items: center; gap: 6px; color: color-mix(in srgb, var(--card-ink) 65%, transparent); font: 700 9px var(--font-mono); text-transform: uppercase; letter-spacing: .04em; }
.code-toolbar select, .code-toolbar button { height: 27px; padding: 0 7px; border: 1px solid rgba(48,42,32,.14); border-radius: 6px; background: rgba(255,255,255,.42); color: var(--card-ink); font: 650 10px var(--font-primary); cursor: pointer; }
.code-toolbar button { margin-left: auto; }
.code-toolbar .card-done { display: none; }
.canvas-card.is-editing .card-edit { display: none; }
.canvas-card.is-editing .card-done { display: block; }

.card-body { min-height: 0; overflow: auto; padding: 10px 12px 14px; border-radius: 0 0 10px 10px; }
.note-format-toolbar {
    position: absolute;
    z-index: 10;
    left: 50%;
    bottom: calc(100% + 9px);
    transform: translateX(-50%) translateY(4px) scale(var(--toolbar-scale, 1));
    transform-origin: bottom center;
    display: flex;
    align-items: center;
    gap: 3px;
    width: max-content;
    max-width: min(680px, 90vw);
    padding: 5px;
    overflow-x: auto;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 14%, transparent);
    border-radius: 10px;
    background: var(--chrome-bg);
    color: var(--chrome-ink);
    box-shadow: 0 12px 30px rgba(32,28,22,.16), 0 2px 7px rgba(32,28,22,.08);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 130ms ease, visibility 130ms;
}
.canvas-card.is-selected[data-type="note"] .note-format-toolbar, .canvas-card[data-type="note"]:focus-within .note-format-toolbar { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0) scale(var(--toolbar-scale, 1)); }
.sticky-canvas.has-multi-selection .note-format-toolbar { opacity: 0 !important; visibility: hidden !important; pointer-events: none !important; transition: none !important; }
.note-format-toolbar button, .note-format-toolbar select { flex: 0 0 auto; height: 30px; min-width: 30px; padding: 0 7px; border: 0; border-radius: 6px; background: transparent; color: inherit; cursor: pointer; font: 700 11px var(--font-primary); }
.note-format-toolbar button:hover, .note-format-toolbar select:hover { background: color-mix(in srgb, var(--chrome-ink) 7%, transparent); }
.note-format-toolbar button[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.note-format-toolbar select { border: 1px solid color-mix(in srgb, var(--chrome-ink) 10%, transparent); }
.block-style { width: 76px; }
.text-size { width: 65px; }
.text-color { width: 72px; }
[data-theme="dark"] .note-format-toolbar {
    border-color: rgba(255,255,255,.16);
    background: #262b27;
    box-shadow: 0 16px 38px rgba(0,0,0,.38), 0 2px 8px rgba(0,0,0,.24);
}
[data-theme="dark"] .note-format-toolbar button:hover,
[data-theme="dark"] .note-format-toolbar select:hover { background: rgba(255,255,255,.09); }
[data-theme="dark"] .note-format-toolbar button[aria-pressed="true"] { background: #344a3d; color: #b9f4d0; }
[data-theme="dark"] .note-format-toolbar select { border-color: rgba(255,255,255,.13); background-color: #202421; }
.format-rule { flex: 0 0 auto; width: 1px; height: 20px; margin: 0 2px; background: color-mix(in srgb, var(--chrome-ink) 12%, transparent); }
.toolbar-spacer { flex: 1; min-width: 2px; }
.canvas-card[data-type="code"] .note-format-toolbar, .canvas-card[data-type="code"] .note-editor { display: none; }

.note-editor { min-height: 100%; color: var(--card-ink); cursor: text; }
.note-editor__content { min-height: 100%; outline: 0; font-size: .95rem; line-height: 1.5; overflow-wrap: anywhere; }
.note-editor__content > :first-child { margin-top: 0; }
.note-editor__content > :last-child { margin-bottom: 0; }
.note-editor__content p { margin: .42em 0; color: inherit; }
.note-editor__content h1, .note-editor__content h2, .note-editor__content h3 { margin: .45em 0 .28em; color: inherit; line-height: 1.16; letter-spacing: -.025em; }
.note-editor__content h1 { font-size: 1.55rem; }
.note-editor__content h2 { font-size: 1.3rem; }
.note-editor__content h3 { font-size: 1.1rem; }
.note-editor__content ul:not([data-type="taskList"]) { margin: .45em 0; padding-left: 1.45rem; list-style: disc outside; }
.note-editor__content ol { margin: .45em 0; padding-left: 1.55rem; list-style: decimal outside; }
.note-editor__content ul:not([data-type="taskList"]) ul { list-style-type: circle; }
.note-editor__content ul:not([data-type="taskList"]) ul ul { list-style-type: square; }
.note-editor__content li { padding-left: .12rem; }
.note-editor__content li::marker { color: currentColor; font-weight: 700; }
.note-editor__content code { padding: .08em .25em; border-radius: 4px; background: rgba(255,255,255,.44); color: inherit; font-family: var(--font-mono); font-size: .85em; }
.note-editor__content pre { padding: 9px; overflow: auto; border: 0; border-radius: 7px; background: #1b2326; color: #edf4f4; }
.note-editor__content blockquote { margin: .55em 0; padding-left: 9px; border-left: 2px solid color-mix(in srgb, var(--card-ink) 38%, transparent); color: color-mix(in srgb, var(--card-ink) 78%, transparent); }
.note-editor__content p.is-editor-empty:first-child::before { content: attr(data-placeholder); float: left; height: 0; color: color-mix(in srgb, var(--card-ink) 42%, transparent); pointer-events: none; }
.note-editor__content ul[data-type="taskList"] { margin: .45em 0; padding: 0; list-style: none; }
.note-editor__content li[data-checked] { display: flex; align-items: flex-start; gap: 8px; margin: 5px 0; }
.note-editor__content li[data-checked] > label { flex: 0 0 auto; margin-top: 3px; user-select: none; }
.note-editor__content li[data-checked] > label input { width: 16px; height: 16px; margin: 0; accent-color: var(--accent); cursor: pointer; }
.note-editor__content li[data-checked] > div { min-width: 0; flex: 1; }
.note-editor__content li[data-checked="true"] > div { opacity: .58; text-decoration: line-through; text-decoration-thickness: 1px; }

.card-preview { min-height: 100%; color: var(--card-ink); font-size: .86rem; line-height: 1.45; overflow-wrap: anywhere; }
.card-preview pre { margin: 0; overflow: auto; padding: 10px; border: 0; border-radius: 7px; background: #182126; color: #edf3f5; }
.card-preview pre code { padding: 0; background: transparent; color: inherit; }
.card-editor { display: none; width: 100%; height: 100%; min-height: 100px; box-sizing: border-box; resize: none; padding: 10px; border: 1px solid rgba(48,42,32,.14); border-radius: 7px; outline: 2px solid color-mix(in srgb, var(--accent) 35%, transparent); background: rgba(255,255,255,.52); color: var(--card-ink); font: .82rem/1.5 var(--font-mono); }
.canvas-card[data-type="note"] .card-preview, .canvas-card[data-type="note"] .card-editor { display: none; }
.canvas-card.is-editing[data-type="code"] .card-preview { display: none; }
.canvas-card.is-editing[data-type="code"] .card-editor { display: block; }
.card-resize { position: absolute; right: 1px; bottom: 1px; width: 18px; height: 18px; padding: 0; border: 0; border-radius: 0 0 8px 0; background: linear-gradient(135deg, transparent 48%, rgba(48,42,32,.30) 49%, rgba(48,42,32,.30) 55%, transparent 56%); cursor: nwse-resize; }

.insert-menu { position: relative; }
.insert-menu summary { list-style: none; display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 8px; background: transparent; color: inherit; cursor: pointer; font: 700 15px var(--font-primary); }
.insert-menu summary:hover { background: color-mix(in srgb, var(--chrome-ink) 7%, transparent); }
.insert-menu summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 48%, transparent); outline-offset: 2px; }
.insert-menu summary::-webkit-details-marker { display: none; }
.insert-panel {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 12px);
    transform: translateX(-50%);
    display: grid;
    grid-template-columns: repeat(2, minmax(112px, 1fr));
    gap: 4px;
    width: 260px;
    padding: 7px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
    border-radius: 12px;
    background: var(--chrome-bg);
    box-shadow: 0 18px 44px rgba(36,31,25,.18), 0 3px 10px rgba(36,31,25,.08);
}
.insert-panel button { display: flex; align-items: center; justify-content: flex-start; gap: 8px; width: 100%; padding: 0 9px; text-align: left; }
.insert-panel button span { width: 20px; color: color-mix(in srgb, var(--chrome-ink) 68%, transparent); font-size: 17px; text-align: center; }

.connector-layer { position: absolute; inset: 0 auto auto 0; width: 1px; height: 1px; overflow: visible; pointer-events: none; }
.canvas-connector { pointer-events: auto; cursor: pointer; color: #34302b; outline: none; }
.canvas-connector[data-stroke="red"] { color: #b43f4c; }
.canvas-connector[data-stroke="blue"] { color: #2a69ad; }
.canvas-connector[data-stroke="green"] { color: #267451; }
.canvas-connector[data-stroke="purple"] { color: #744ca0; }
.canvas-connector[data-stroke="orange"] { color: #b8642d; }
[data-theme="dark"] .canvas-connector[data-stroke="ink"] { color: #e7e3dc; }
.connector-line { fill: none; stroke: currentColor; stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.canvas-connector[data-stroke-style="dashed"] .connector-line { stroke-dasharray: 9 7; }
.connector-hit { fill: none; stroke: transparent; stroke-width: 18; vector-effect: non-scaling-stroke; }
.connector-text { fill: currentColor; stroke: var(--canvas-bg); stroke-width: 5px; paint-order: stroke; font: 650 13px var(--font-primary); pointer-events: none; }
.canvas-connector:hover .connector-line, .canvas-connector.is-selected .connector-line { stroke-width: 4; }
.canvas-connector.is-selected .connector-line { filter: drop-shadow(0 0 3px color-mix(in srgb, var(--accent) 45%, transparent)); }
.canvas-connector.is-search-hidden { opacity: .1; pointer-events: none; }
.selection-box { position: absolute; z-index: 1000001; border: 1.5px solid var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); pointer-events: none; }
.selection-toolbar {
    position: absolute; z-index: 59; top: 72px; left: 50%; transform: translateX(-50%);
    display: flex; align-items: center; gap: 4px; max-width: calc(100vw - 24px); padding: 6px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent); border-radius: 11px;
    background: var(--chrome-bg); color: var(--chrome-ink); box-shadow: 0 12px 30px rgba(36,31,25,.14);
}
.selection-toolbar[hidden] { display: none; }
.selection-toolbar > span { padding: 0 7px; color: color-mix(in srgb, var(--chrome-ink) 68%, transparent); font: 700 10px var(--font-mono); white-space: nowrap; }
.selection-toolbar button, .selection-toolbar summary { display: grid; place-items: center; height: 32px; box-sizing: border-box; padding: 0 9px; border: 0; border-radius: 6px; background: transparent; color: inherit; cursor: pointer; font: 650 11px var(--font-primary); list-style: none; }
.selection-toolbar button:hover, .selection-toolbar summary:hover { background: color-mix(in srgb, var(--chrome-ink) 8%, transparent); }
.selection-menu { position: relative; }
.selection-menu summary::-webkit-details-marker { display: none; }
.selection-menu > div { position: absolute; z-index: 5; top: 38px; left: 50%; display: grid; grid-template-columns: repeat(3, minmax(68px, 1fr)); gap: 3px; width: 224px; padding: 5px; transform: translateX(-50%); border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent); border-radius: 9px; background: var(--chrome-bg); box-shadow: 0 12px 28px rgba(36,31,25,.16); }

.connector-toolbar {
    position: absolute;
    z-index: 58;
    top: 72px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4px;
    max-width: calc(100vw - 24px);
    padding: 6px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
    border-radius: 11px;
    background: var(--chrome-bg);
    color: var(--chrome-ink);
    box-shadow: 0 12px 30px rgba(36,31,25,.14);
}
.connector-toolbar[hidden] { display: none; }
.connector-toolbar input, .connector-toolbar select, .connector-toolbar button { height: 32px; box-sizing: border-box; border: 1px solid color-mix(in srgb, var(--chrome-ink) 12%, transparent); border-radius: 6px; background: transparent; color: inherit; font: 600 11px var(--font-primary); }
.connector-toolbar input { width: 160px; padding: 0 8px; }
.connector-toolbar button { padding: 0 9px; color: #b23a3a; cursor: pointer; }

.canvas-shape {
    --shape-fill: #cce9fb;
    --shape-ink: #173b52;
    --shape-stroke: #39342e;
    position: absolute;
    min-width: 80px;
    min-height: 60px;
    transform-origin: top left;
    outline: none;
}
.canvas-shape[data-fill="yellow"] { --shape-fill: #fff0a8; --shape-ink: #423714; }
.canvas-shape[data-fill="blue"] { --shape-fill: #cce9fb; --shape-ink: #173b52; }
.canvas-shape[data-fill="green"] { --shape-fill: #d1efcf; --shape-ink: #234627; }
.canvas-shape[data-fill="pink"] { --shape-fill: #f7d2df; --shape-ink: #5d293a; }
.canvas-shape[data-fill="purple"] { --shape-fill: #e1d4f5; --shape-ink: #46355f; }
.canvas-shape[data-fill="slate"] { --shape-fill: #dfe4e6; --shape-ink: #28373d; }
.canvas-shape[data-fill="transparent"] { --shape-fill: transparent; --shape-ink: var(--chrome-ink); }
.canvas-shape[data-stroke="red"] { --shape-stroke: #b43f4c; }
.canvas-shape[data-stroke="blue"] { --shape-stroke: #2a69ad; }
.canvas-shape[data-stroke="green"] { --shape-stroke: #267451; }
.canvas-shape[data-stroke="purple"] { --shape-stroke: #744ca0; }
.canvas-shape[data-stroke="orange"] { --shape-stroke: #b8642d; }
.shape-frame { position: absolute; inset: 0; display: grid; place-items: center; cursor: move; }
.shape-frame::before { content: ''; position: absolute; inset: 1px; border: 2px solid var(--shape-stroke); background: var(--shape-fill); box-shadow: 0 8px 20px rgba(44,38,30,.08); }
.canvas-shape[data-stroke-style="dashed"] .shape-frame::before { border-style: dashed; }
.canvas-shape[data-shape="rounded"] .shape-frame::before { border-radius: 18px; }
.canvas-shape[data-shape="ellipse"] .shape-frame::before { border-radius: 50%; }
.canvas-shape[data-shape="diamond"] .shape-frame::before { inset: 16%; transform: rotate(45deg); border-radius: 3px; }
.canvas-shape[data-shape="text"] .shape-frame::before { display: none; }
.shape-label { position: absolute; z-index: 1; top: 50%; left: 14px; width: calc(100% - 28px); height: 42px; min-height: 0; box-sizing: border-box; resize: none; overflow: hidden; padding: 8px; transform: translateY(-50%); border: 0; outline: 0; background: transparent; color: var(--shape-ink); text-align: center; font: 700 16px/1.3 var(--font-primary); cursor: text; }
.canvas-shape[data-shape="text"] .shape-label { top: 0; left: 0; width: 100%; height: 100%; padding: 8px 3px; transform: none; text-align: left; font-size: 30px; line-height: 1.08; letter-spacing: -.03em; }
.shape-toolbar {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%) translateY(3px);
    display: flex;
    gap: 3px;
    width: max-content;
    max-width: min(520px, 90vw);
    padding: 5px;
    border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
    border-radius: 9px;
    background: var(--chrome-bg);
    color: var(--chrome-ink);
    box-shadow: 0 12px 28px rgba(36,31,25,.15);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.canvas-shape:focus-within .shape-toolbar, .canvas-shape.is-selected .shape-toolbar { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.shape-toolbar select, .shape-toolbar button { height: 30px; border: 0; border-radius: 5px; background: color-mix(in srgb, var(--chrome-ink) 5%, transparent); color: inherit; font: 650 10px var(--font-primary); cursor: pointer; }
.shape-toolbar select { width: 74px; }
.shape-toolbar button { width: 30px; padding: 0; }
.shape-toolbar .shape-drag { cursor: grab; touch-action: none; }
.shape-toolbar .shape-drag:active { cursor: grabbing; }
.canvas-shape[data-shape="text"] .shape-fill, .canvas-shape[data-shape="text"] .shape-stroke, .canvas-shape[data-shape="text"] .shape-stroke-style { display: none; }
.shape-resize { position: absolute; z-index: 3; right: -3px; bottom: -3px; width: 18px; height: 18px; padding: 0; border: 0; background: linear-gradient(135deg, transparent 43%, var(--shape-stroke) 44%, var(--shape-stroke) 53%, transparent 54%); opacity: 0; cursor: nwse-resize; }
.canvas-shape:hover .shape-resize, .canvas-shape:focus-within .shape-resize, .canvas-shape.is-selected .shape-resize { opacity: .7; }
.canvas-shape.is-selected .shape-frame { filter: drop-shadow(0 0 4px color-mix(in srgb, var(--accent) 45%, transparent)); }
.canvas-shape.is-connector-source .shape-frame, .canvas-card.is-connector-source { outline: 4px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 5px; }
.canvas-shape.is-search-hidden { opacity: .12; filter: grayscale(1); pointer-events: none; }
.sticky-canvas.is-connecting .canvas-card, .sticky-canvas.is-connecting .canvas-shape, .sticky-canvas.is-connecting .canvas-frame { cursor: crosshair; }

.canvas-frame { --frame-color: #66727a; position: absolute; min-width: 240px; min-height: 180px; box-sizing: border-box; border: 2px solid color-mix(in srgb, var(--frame-color) 68%, transparent); border-radius: 12px; background: color-mix(in srgb, var(--frame-color) 5%, transparent); outline: none; pointer-events: none; }
.canvas-frame[data-color="blue"] { --frame-color: #2a69ad; }
.canvas-frame[data-color="green"] { --frame-color: #267451; }
.canvas-frame[data-color="pink"] { --frame-color: #b34f72; }
.canvas-frame[data-color="purple"] { --frame-color: #744ca0; }
.canvas-frame[data-color="yellow"] { --frame-color: #ae7a18; }
.canvas-frame.is-selected { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.frame-header { position: absolute; left: -2px; right: -2px; bottom: calc(100% + 2px); display: flex; align-items: center; gap: 5px; min-height: 34px; padding: 0 5px; border-radius: 8px 8px 0 0; background: color-mix(in srgb, var(--frame-color) 13%, var(--canvas-bg)); cursor: grab; pointer-events: auto; }
.frame-header:active { cursor: grabbing; }
.frame-grip { color: var(--frame-color); }
.frame-label { min-width: 0; flex: 1; padding: 4px 5px; border: 0; border-radius: 5px; background: transparent; color: var(--chrome-ink); font: 750 12px var(--font-primary); }
.frame-label:focus { outline: 2px solid color-mix(in srgb, var(--accent) 38%, transparent); }
.frame-delete, .frame-duplicate { width: 27px; height: 27px; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--chrome-ink); cursor: pointer; font-size: 17px; }
.frame-resize { position: absolute; right: -3px; bottom: -3px; width: 20px; height: 20px; padding: 0; border: 0; background: linear-gradient(135deg, transparent 43%, var(--frame-color) 44%, var(--frame-color) 53%, transparent 54%); cursor: nwse-resize; pointer-events: auto; }
.sticky-canvas.is-connecting .frame-header, .sticky-canvas.is-connecting .frame-resize { cursor: crosshair; }
.canvas-frame.is-search-hidden { opacity: .12; pointer-events: none; }

.token.comment, .token.prolog, .token.doctype, .token.cdata { color: #8290a5; }
.token.punctuation { color: #c6d0df; }
.token.property, .token.tag, .token.constant, .token.symbol, .token.deleted { color: #ff8f98; }
.token.boolean, .token.number { color: #f5b97f; }
.token.selector, .token.attr-name, .token.string, .token.char, .token.builtin, .token.inserted { color: #9bdba8; }
.token.operator, .token.entity, .token.url, .language-css .token.string { color: #8ed7e8; }
.token.atrule, .token.attr-value, .token.keyword { color: #b9a7ff; }
.token.function, .token.class-name { color: #8cb7ff; }
.token.regex, .token.important, .token.variable { color: #ffd47e; }

@media (max-width: 900px) {
    .sticky-app { grid-template-rows: 60px 1fr; }
    .sticky-header { padding: 8px 10px; gap: 5px; }
    .sticky-brand span, .header-rule, .board-kicker, .storage-status { display: none; }
    .board-identity { min-width: 0; }
    #board-select { width: min(190px, 31vw); height: 38px; padding-left: 6px; }
    .search-control { width: min(180px, 25vw); }
    .workspace-menu { margin-left: 0; }
    .canvas-hint { display: none; }
    .canvas-dock { bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
    .note-format-toolbar { left: 0; max-width: min(620px, calc(100vw - 20px)); transform: translateY(4px) scale(var(--toolbar-scale, 1)); transform-origin: bottom left; }
    .canvas-card.is-selected[data-type="note"] .note-format-toolbar, .canvas-card[data-type="note"]:focus-within .note-format-toolbar { transform: translateY(0) scale(var(--toolbar-scale, 1)); }
}
@media (max-width: 620px) {
    .sticky-brand, .header-spacer { display: none; }
    #board-select { width: min(210px, 34vw); }
    .search-control { position: relative; flex: 0 0 38px; justify-content: center; width: 38px; padding: 0; cursor: text; }
    .search-control input {
        position: fixed;
        z-index: 2;
        top: 68px;
        left: 10px;
        width: min(360px, calc(100vw - 20px));
        height: 42px;
        padding: 0 12px;
        border: 1px solid color-mix(in srgb, var(--chrome-ink) 13%, transparent);
        border-radius: 10px;
        background: var(--chrome-bg);
        box-shadow: 0 12px 32px rgba(32, 28, 22, .18);
        opacity: 0;
        pointer-events: none;
    }
    .search-control:focus-within input { opacity: 1; pointer-events: auto; }
    .theme-button { display: none; }
    .canvas-dock { display: none; }
    .quick-create { top: 10px; max-width: calc(100vw - 16px); padding: 5px; }
    .quick-create > button, .quick-create .insert-menu summary { min-height: 42px; padding-inline: 12px; font-size: 12px; }
    .quick-create .insert-panel { width: min(260px, calc(100vw - 20px)); box-sizing: border-box; }
    .connector-toolbar { top: 68px; width: calc(100vw - 20px); box-sizing: border-box; flex-wrap: wrap; justify-content: center; }
    .selection-toolbar { top: 68px; left: 10px; width: calc(100vw - 20px); box-sizing: border-box; transform: none; overflow: visible; }
    .selection-toolbar > span { display: none; }
    .selection-toolbar button, .selection-toolbar summary { white-space: nowrap; }
    .selection-menu > div { position: fixed; top: 118px; left: 10px; width: calc(100vw - 20px); box-sizing: border-box; transform: none; }
    .connector-toolbar input { flex: 1 1 100%; width: auto; }
    .connector-toolbar select { flex: 1 1 76px; min-width: 70px; }
    .shape-toolbar { max-width: calc(100vw - 40px); box-sizing: border-box; flex-wrap: wrap; justify-content: center; }
    .shape-toolbar select { width: 66px; }
    .note-format-toolbar { bottom: calc(100% + 6px); }
}
@media (max-height: 500px) {
    .canvas-dock { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}