:root{color-scheme:light dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Yu Gothic UI,Yu Gothic,system-ui,sans-serif;color:#21352d;background:#f4f0e6;font-synthesis:none;line-height:1.6;--motion-check: .1s;--motion-shrink: .25s;--motion-grow: .2s;--motion-bar: .2s;--motion-modal: .25s;--motion-detail: .2s;--motion-fold: .2s;--motion-mode: .2s;--motion-banner: .2s;--background: #f7f7f7;--surface: #fff;--surface-muted: #f1f1f1;--text: #171717;--muted: #6b6b6b;--border: #dedede;--accent: #276749;--accent-soft: #e7f1eb;--warning: #8b5036;--danger: #9b382f;--shadow: none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--background);color:var(--text)}button,input,textarea,select{font:inherit}button{min-height:48px;cursor:pointer}a{color:var(--accent);text-underline-offset:3px}.app-shell{min-height:100vh;padding-top:calc(10px + env(safe-area-inset-top));padding-bottom:calc(150px + env(safe-area-inset-bottom) + var(--keyboard-inset, 0px))}.app-header{display:flex;align-items:center;justify-content:space-between;max-width:760px;margin:0 auto;padding:8px 18px 4px}.app-header h1{margin:-2px 0 0;font-size:1.75rem;letter-spacing:-.025em;line-height:1.25}.eyebrow{color:var(--accent);font-size:.68rem;font-weight:800;letter-spacing:.18em}.sync-button{width:48px;border:1px solid var(--border);border-radius:50%;color:var(--accent);background:var(--surface);font-size:1.45rem}.sync-status{max-width:760px;margin:0 auto 14px;padding:0 18px;color:var(--muted);font-size:.78rem}.content{max-width:760px;margin:0 auto;padding:0 14px}.view-stack{display:grid;grid-template-columns:minmax(0,1fr);gap:14px}.section-card,.area-card{border:1px solid var(--border);border-radius:0;background:var(--surface);box-shadow:none;overflow:visible}.section-card>h2,.section-card>h3,.area-card>h2{margin:0;padding:15px 16px 10px;line-height:1.25}.section-card>h2,.area-card>h2{font-size:1.05rem}.section-card>h3{color:var(--accent);font-size:.84rem;letter-spacing:.06em}.list-section>h3{margin:0;padding:15px 16px 10px;line-height:1.25;color:var(--accent);font-size:.84rem;letter-spacing:.06em}.date-group{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.count{color:var(--muted);font-size:.76rem;font-weight:400}details>summary{min-height:50px;padding:13px 16px;list-style:none;cursor:pointer;font-size:.92rem;font-weight:700}details>summary::-webkit-details-marker{display:none}details>summary:after{content:"＋";float:right;color:var(--muted);font-weight:400}details[open]>summary:after{content:"−"}.overdue>summary{color:var(--warning)}.task-list{margin:0;padding:0;list-style:none}.task-title{font-size:.98rem;font-weight:650;overflow-wrap:anywhere}.parent-title{margin-left:4px;color:var(--muted);font-size:.82rem;font-weight:400}.task-meta{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:5px;color:var(--muted);font-size:.76rem}.waiting{color:var(--muted)}.date-kind{font-size:.68rem;opacity:.8}.date-deadline{font-weight:700}.date-deadline.is-near{color:var(--warning)}.date-deadline.is-overdue{color:var(--danger)}.complete-button.is-main{border-color:transparent;pointer-events:none}.complete-button.is-main:after{content:none}.task-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.task-actions button{min-height:34px;padding:4px 9px;border:1px solid var(--border);border-radius:8px;color:var(--accent);background:transparent;font-size:.74rem}.task-actions .danger-text{color:var(--danger)}.empty{margin:0;padding:4px 16px 16px;color:var(--muted);font-size:.82rem}.area-card.inactive{opacity:.58;box-shadow:none}.inactive-label{margin:-5px 16px 8px;color:var(--muted);font-size:.74rem}.area-tree,.area-tree ul{margin:0;padding:0;list-style:none}.area-tree{border-top:1px solid var(--border)}.area-task{border-bottom:1px solid var(--border)}.area-task:last-child{border-bottom:0}.area-task ul{margin:10px -16px -13px 14px;border-left:2px solid var(--accent-soft)}.area-task ul .area-task{padding-left:17px;background:color-mix(in srgb,var(--accent-soft) 35%,transparent)}.area-task small{display:block;margin-top:3px}.settings-view p{margin:0 16px 14px;color:var(--muted);font-size:.85rem}.settings-view form{display:grid;gap:8px;padding:0 16px 16px}label{font-size:.82rem;font-weight:700}input:not([type=radio],[type=checkbox]){width:100%;min-height:50px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;color:var(--text);background:var(--background);font-size:1rem}textarea,select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;color:var(--text);background:var(--background)}textarea{min-height:82px;resize:vertical}form button{border:0;border-radius:10px;color:#fff;background:var(--accent);font-weight:700}button:disabled{cursor:default;opacity:.5}.settings-list dl{margin:0;padding:0 16px 14px}.settings-list dl div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-top:1px solid var(--border)}.settings-list dt{color:var(--muted)}.settings-list dd{margin:0;text-align:right}.danger-button{border:1px solid var(--danger);border-radius:10px;color:var(--danger);background:transparent;font-weight:700}.settings-view section button.secondary{margin-right:8px;border:1px solid var(--border);border-radius:10px;color:var(--text);background:transparent;font-weight:700}.error{color:var(--danger)!important}.action-error{max-width:732px;margin:0 auto 12px;padding:9px 14px}.create-button{width:100%;border:0;border-radius:12px;color:#fff;background:var(--accent);font-weight:700}.area-create{min-height:36px;margin:0 16px 10px;padding:3px 10px;border:1px solid var(--accent);border-radius:8px;color:var(--accent);background:transparent}.editor-backdrop{position:fixed;z-index:30;inset:0;display:grid;align-items:end;padding:12px;background:#0000007f}.task-editor{display:grid;width:min(100%,620px);margin:auto auto 0;gap:10px;overflow:auto;border-radius:18px 18px 0 0;background:var(--surface)}.task-editor h2{margin:0 0 3px}.task-editor label{display:grid;gap:4px}.field-group{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:0;padding:10px 12px 12px;border:1px solid var(--border);border-radius:10px}.field-group legend{padding:0 5px;color:var(--muted);font-size:.8rem}.field-group>label,.field-group input{min-width:0}@media(min-width:560px){.field-group{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.field-group legend{grid-column:1 / -1}}.clearable-field{display:flex;align-items:center;gap:6px;min-width:0}.clearable-field input{flex:1;min-width:0}.clear-field{position:relative;flex:none;width:32px;height:32px;min-height:32px;padding:0;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--muted);font-size:1rem;line-height:1}.clear-field:before{content:"";position:absolute;inset:-6px}.editor-actions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.editor-actions button{border:0;border-radius:10px;color:#fff;background:var(--accent);font-weight:700}.editor-actions .secondary{border:1px solid var(--border);color:var(--text);background:transparent}.history-list{margin:0;padding:0;list-style:none}.history-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid var(--border)}.history-list small{display:block;color:var(--muted)}.history-list button{min-height:38px;padding-inline:12px;border:1px solid var(--accent);border-radius:8px;color:var(--accent);background:transparent}.history-list .history-item{display:block;padding:0}.history-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px 8px}.history-copy{min-width:0}.history-actions{display:flex;flex:0 0 auto;gap:8px}.history-title{display:flex;align-items:center;gap:7px}.history-title strong,.history-summary{overflow-wrap:anywhere}.history-list li>span{min-width:0;overflow-wrap:anywhere}.history-summary{display:block;margin-top:2px;font-size:.86rem}.ai-badge{flex:0 0 auto;padding:1px 6px;border-radius:999px;color:#fff;background:var(--accent);font-size:.66rem;font-weight:800;letter-spacing:.04em}.history-list button:disabled{border-color:var(--border);color:var(--muted)}.history-undo-reason{margin:0;padding:0 16px 8px;color:var(--muted);font-size:.75rem}.history-details{border-top:1px solid color-mix(in srgb,var(--border) 65%,transparent)}.history-details>summary{min-height:44px;padding:11px 16px;color:var(--accent);font-size:.82rem}.history-detail-body{display:grid;gap:12px;padding:0 16px 14px}.history-detail-body section{min-width:0;padding:10px 12px;background:var(--surface-soft)}.history-detail-body h3{display:flex;justify-content:space-between;gap:12px;margin:0 0 8px;font-size:.88rem;overflow-wrap:anywhere}.history-detail-body h3 span{flex:0 0 auto;color:var(--muted);font-size:.74rem;font-weight:500}.history-detail-body p{margin:0;color:var(--muted);font-size:.8rem}.history-detail-body dl{display:grid;gap:7px;margin:0}.history-detail-body dl>div{display:grid;grid-template-columns:minmax(72px,.7fr) minmax(0,1.6fr);gap:10px}.history-detail-body dt{color:var(--muted);font-size:.75rem}.history-detail-body dd{display:flex;flex-wrap:wrap;gap:5px;margin:0;font-size:.78rem;overflow-wrap:anywhere}.tab-bar{position:fixed;z-index:10;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:7px max(10px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));border-top:1px solid var(--border);background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.tab-bar button{display:grid;place-items:center;gap:1px;border:0;color:var(--muted);background:transparent;font-size:.72rem}.tab-bar button span{line-height:1.2}.tab-bar button.active{color:var(--accent);font-weight:800}.update-banner{display:block;width:calc(100% - 28px);max-width:732px;margin:0 auto 12px;border:0;border-radius:10px;color:#fff;background:var(--accent);font-weight:700}.login-shell,.loading{display:grid;grid-template-columns:minmax(0,1fr);min-height:var(--viewport-height, 100dvh);place-items:center;padding:22px 22px calc(22px + var(--keyboard-inset, 0px));overflow-y:auto}.login-card{width:min(100%,390px);padding:28px;border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:var(--shadow)}.login-card h1{margin:7px 0 4px}.login-card>p{margin:0 0 22px;color:var(--muted)}.login-card label{display:block;margin-bottom:5px}.login-card button{width:100%;margin-top:12px}.login-card>p.env-badge{margin:0 0 14px;padding:10px 12px;border:1px solid var(--warning);border-radius:10px;color:var(--warning);font-size:.85rem;line-height:1.6}.brand-mark{display:grid;width:48px;height:48px;place-items:center;border-radius:14px;color:#fff;background:var(--accent);font-size:1.5rem}@media(min-width:720px){.content{padding-inline:18px}.tab-bar{right:auto;left:50%;width:520px;transform:translate(-50%);border:1px solid var(--border);border-bottom:0;border-radius:18px 18px 0 0}}@media(prefers-color-scheme:dark){:root{--background: #111;--surface: #1b1b1b;--surface-muted: #262626;--text: #f2f2f2;--muted: #a3a3a3;--border: #383838;--accent: #72b38f;--accent-soft: #20372a;--warning: #e8aa8b;--danger: #f19a92;--shadow: none}}.modal-backdrop{position:fixed;z-index:40;inset:0;display:grid;align-items:end;padding:12px;background:#0000008c}.modal{display:grid;width:min(100%,520px);margin:auto auto 0;padding:18px;gap:12px;border-radius:18px;background:var(--surface)}.modal h2{margin:0;font-size:1.05rem;line-height:1.5}.modal label{display:grid;gap:4px}.modal-message{margin:0;color:var(--muted);font-size:.9rem;line-height:1.6}.modal-actions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.modal-actions button{min-height:44px;border:0;border-radius:10px;color:#fff;background:var(--accent);font-weight:700}.modal-actions .secondary{border:1px solid var(--border);color:var(--text);background:transparent}.modal-actions button[disabled]{opacity:.5}.task-editor,.modal,.settings-view form,.task-editor label,.modal label{grid-template-columns:minmax(0,1fr)}input,select,textarea{min-width:0;max-width:100%}input[type=date]::-webkit-date-and-time-value,input[type=time]::-webkit-date-and-time-value{min-width:0;text-align:left}@supports (-webkit-touch-callout: none){input[type=date],input[type=time]{-webkit-appearance:none;appearance:none;box-sizing:border-box;width:100%;min-width:0;text-align:left}}.task-editor,.modal{overflow-x:hidden;overflow-y:auto}.wait-target-kind{margin:0;padding:0;border:0}.wait-target-kind legend{padding:0 0 6px;color:var(--muted);font-size:.8rem}.wait-target-kind .segmented{display:flex;gap:8px}.wait-target-kind .segmented label{display:flex;flex:1;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 10px;border:1px solid var(--border);border-radius:10px;white-space:nowrap;font-size:.9rem}.wait-target-kind input[type=radio]{flex:none;width:18px;height:18px;min-height:0;margin:0;padding:0;accent-color:var(--accent)}.list-mode-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:12px 14px 10px;border:1px solid var(--text);border-radius:9px;overflow:hidden}.list-mode-switch button{min-height:40px;padding:0 12px;border:0;color:var(--text);background:transparent;font-size:.88rem}.list-mode-switch button+button{border-left:1px solid var(--text)}.list-mode-switch,.list-mode-switch button{position:relative}.list-mode-switch button[aria-pressed=true]{color:var(--background);font-weight:700}.mode-thumb{position:absolute;top:0;bottom:0;left:0;width:50%;background:var(--text)}.list-mode-switch[data-mode=grouped] .mode-thumb{transform:translate(100%)}.fold-button{position:relative;display:grid;width:30px;min-height:30px;margin-top:3px;padding:0;place-items:center;border:0;color:var(--muted);background:transparent}.fold-button:after{position:absolute;top:50%;left:50%;width:44px;height:44px;content:"";transform:translate(-50%,-50%)}.fold-button svg{width:20px;height:20px;stroke-width:2.2}.wait-date-presets{display:flex;flex-wrap:wrap;gap:7px}.wait-date-presets button{min-height:44px;padding:4px 9px;border:1px solid var(--border);border-radius:8px;color:var(--accent);background:transparent;font-size:.8rem}.app-header{gap:12px;padding-inline:16px}.header-title,.header-actions{display:flex;align-items:center;gap:8px;min-width:0}.icon-button{display:grid;width:44px;min-height:44px;padding:0;place-items:center;border:0;border-radius:8px;color:var(--text);background:transparent}.icon-button svg,.tab-bar svg{width:21px;height:21px;stroke-width:1.8}.new-task-fab{position:fixed;z-index:30;right:16px;bottom:calc(98px + env(safe-area-inset-bottom));display:grid;width:56px;height:56px;min-height:56px;padding:0;place-items:center;border:0;border-radius:50%;color:var(--surface);background:var(--accent);box-shadow:0 6px 18px #00000042}.new-task-fab svg{width:25px;height:25px;stroke-width:2.2}.sync-status:empty{display:none}.editor-backdrop,.modal-backdrop{overflow:hidden;overscroll-behavior:contain;touch-action:none}@supports (overflow: clip){.editor-backdrop,.modal-backdrop{overflow:clip}}.task-editor,.modal{touch-action:pan-y;overscroll-behavior:contain}.editor-backdrop,.modal-backdrop{top:var(--overlay-top, 0px);bottom:auto;height:var(--overlay-height, 100dvh)}.modal,.task-editor{max-height:calc(var(--overlay-height, 100dvh) - 24px)}.view-stack{min-width:0}.task-row,.area-task{position:relative;display:grid;grid-template-columns:36px minmax(0,1fr) 44px;align-items:start;gap:0 7px;padding:11px 8px 11px 12px;border-top:1px solid var(--border)}.complete-button{display:grid;width:30px;min-height:30px;margin-top:3px;padding:0;place-items:center;border:2px solid #8b8b8b;border-radius:50%;color:#fff;background:transparent}.complete-button:hover,.complete-button:focus-visible{border-color:var(--accent)}.complete-button{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.task-row.is-holding,.area-task.is-holding,.area-task ul .area-task.is-holding{background-image:linear-gradient(to right,color-mix(in srgb,var(--accent) 22%,transparent) calc(var(--hold, 0) * 100%),transparent calc(var(--hold, 0) * 100%))}.hold-hint{position:absolute;z-index:2;top:38px;left:6px;padding:3px 8px;border-radius:6px;color:var(--background);background:var(--text);font-size:.75rem;line-height:1.4;pointer-events:none;white-space:nowrap}.complete-button.is-holding{border-color:var(--accent)}.complete-button.is-done{border-color:var(--accent);background:var(--accent)}.complete-button svg{width:17px;height:17px;stroke-width:2.5}.task-copy{min-width:0}.task-open{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;column-gap:8px;width:100%;min-height:44px;padding:2px 0;text-align:left;border:0;color:inherit;background:transparent}.task-open>.task-title,.task-open>.task-meta{grid-column:1}.task-chevron{grid-column:2;grid-row:1;width:17px;height:17px;margin-top:3px;color:var(--muted);pointer-events:none;transition:transform .15s ease}.task-open[aria-expanded=true] .task-chevron{transform:rotate(180deg)}.task-menu-wrap{position:relative}.task-menu{position:absolute;z-index:20;top:40px;right:0;display:grid;width:170px;padding:5px;border:1px solid var(--border);border-radius:10px;background:var(--surface);box-shadow:0 10px 28px #00000024}.task-menu button{min-height:40px;padding:7px 10px;text-align:left;border:0;border-radius:6px;color:var(--text);background:transparent;font-size:.85rem}.task-menu .danger-text{color:var(--danger)}.empty-state{margin:24px 4px;color:var(--muted);text-align:center}.area-task>ul{grid-column:2 / -1;margin:14px -8px -11px 3px}.list-tabs{display:flex;gap:6px;margin:0 -14px;padding:0 14px 8px;overflow-x:auto;scrollbar-width:none}.list-tabs::-webkit-scrollbar{display:none}.list-tabs button{display:flex;align-items:center;gap:6px;min-height:38px;padding:0 11px;border:1px solid var(--border);border-radius:19px;color:var(--muted);background:var(--surface);white-space:nowrap}.list-tabs button.active{border-color:var(--text);color:var(--surface);background:var(--text)}.list-tabs button span{font-size:.7rem;opacity:.72}.settings-view .section-card{min-width:0;padding-bottom:14px}.settings-view .section-card>p{margin:0;padding:0 16px 12px}.settings-view form{min-width:0}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 16px 12px}.setting-row strong,.setting-row small{display:block}.setting-row small{color:var(--muted);font-size:.74rem}.switch{position:relative;flex:0 0 auto;width:50px;min-height:30px;padding:0;border:0;border-radius:15px;background:#999}.switch span{position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:transform .16s ease}.switch.is-on{background:var(--accent)}.switch.is-on span{transform:translate(20px)}.inline-action{margin:0 16px;padding-inline:11px}.settings-link{display:flex;width:100%;align-items:center;justify-content:space-between;padding:0 14px;border:1px solid var(--border);border-radius:8px;color:var(--text);background:var(--surface);font-weight:700}.settings-link>span{display:flex;align-items:center;gap:9px}.timezone-picker{position:relative;min-width:0}.select-button{width:100%;min-width:0;min-height:50px;padding:10px 12px;text-align:left;border:1px solid var(--border);border-radius:10px;color:var(--text);background:var(--background)}.timezone-options{position:absolute;z-index:25;top:calc(100% + 5px);right:0;left:0;padding:8px;border:1px solid var(--border);border-radius:10px;background:var(--surface);box-shadow:0 10px 28px #00000024}.timezone-options [role=listbox]{max-height:250px;margin-top:6px;overflow:auto}.timezone-options [role=option]{width:100%;min-height:38px;padding:6px 8px;text-align:left;border:0;border-radius:5px;color:var(--text);background:transparent;font-size:.82rem}.timezone-options [aria-selected=true]{color:var(--accent);background:var(--accent-soft);font-weight:700}.undo-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 8px 8px 14px;border-radius:10px;color:var(--surface);background:var(--text);box-shadow:0 8px 24px #00000038;font-size:.84rem}.undo-bar span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.undo-bar button{flex:none;min-height:36px;padding:0 12px;border:0;border-radius:7px;color:var(--text);background:var(--surface);font-size:.84rem;font-weight:700}@media(max-width:430px){.sync-button{display:none}}.action-error-bar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:10px 10px 10px 14px;border-radius:10px;color:#fff;background:#a3271f;box-shadow:0 8px 24px #0000003d;font-size:.84rem}.action-error-bar.has-actions{flex-wrap:wrap}.action-error-bar.has-actions div{flex:1 1 100%}.action-error-bar div{display:grid;gap:2px;min-width:0}.action-error-bar strong{font-weight:800}.action-error-bar span{opacity:.92}.action-error-bar button{flex:none;min-height:36px;padding:0 12px;border:0;border-radius:7px;color:#a3271f;background:#fff;font-size:.84rem;font-weight:700}.backup-warning{display:grid;gap:8px;margin-top:12px;padding:12px 14px;border:1px solid #d8a49f;border-radius:10px;background:#fbeeec;color:#7d1f18}.backup-warning p{margin:0;font-size:.84rem}.backup-warning button{justify-self:start;min-height:44px;padding:0 16px;border:0;border-radius:8px;color:#fff;background:#a3271f;font-size:.84rem;font-weight:700}.tab-icon{position:relative;display:inline-grid;place-items:center}.tab-badge{position:absolute;top:-2px;right:-5px;width:8px;height:8px;border:1.5px solid var(--surface);border-radius:50%;background:#c8352b}@media(prefers-color-scheme:dark){.backup-warning{border-color:#6d3b36;background:#2c1a18;color:#f0b8b1}.backup-warning button{background:#b4342b}}.bottom-stack{position:fixed;z-index:36;right:84px;bottom:calc(102px + env(safe-area-inset-bottom));left:12px;display:grid;grid-template-columns:minmax(0,1fr);max-width:736px;margin:0 auto}.bar-slot{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:1fr}.bar-slot-inner{min-width:0;min-height:0}.bar-slot-inner>*{margin-top:8px}.complete-button{position:relative}.complete-button:after{position:absolute;top:50%;left:50%;width:44px;height:44px;content:"";transform:translate(-50%,-50%)}.task-more{min-width:44px;min-height:44px}.task-editor form{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0;max-height:inherit}.editor-bar{position:sticky;z-index:2;top:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--surface);border-radius:18px 18px 0 0}.editor-bar h2{margin:0;overflow:hidden;font-size:.96rem;text-align:center;text-overflow:ellipsis;white-space:nowrap}.editor-bar button{min-height:40px;padding:0 14px;border:0;border-radius:9px;color:#fff;background:var(--accent);font-size:.86rem;font-weight:700}.editor-bar .secondary{border:1px solid var(--border);color:var(--text);background:transparent}.editor-bar button:disabled{opacity:.55}.editor-fields{display:grid;gap:10px;min-height:0;padding:14px 18px 18px;overflow-y:auto;overscroll-behavior:contain}.task-row.is-open,.area-task.is-open{background:var(--surface-muted)}.task-detail-panel{grid-column:2 / -1;display:grid;gap:10px;margin-top:15px;padding:12px 0 4px;border-top:1px solid var(--border);font-size:.86rem}.detail-fields{display:grid;gap:6px;margin:0}.detail-fields>div{display:grid;grid-template-columns:6.5em minmax(0,1fr);gap:4px 12px;align-items:baseline}.detail-fields dt{color:var(--muted);font-size:.8rem}.detail-fields dd{margin:0;overflow-wrap:anywhere}.detail-children{display:grid;gap:0}.detail-jump{min-height:32px;padding:0;text-align:left;border:0;color:var(--accent);background:transparent;font-size:.88rem;overflow-wrap:anywhere}.detail-notes{margin:0;padding:10px 12px;border-radius:8px;background:var(--surface);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65;max-height:40vh;overflow-y:auto}.detail-empty{margin:0;color:var(--muted)}.detail-edit{justify-self:start;min-height:44px;padding:0 16px;border:1px solid var(--border);border-radius:8px;color:var(--text);background:transparent}.task-memos{display:grid;gap:10px}.task-memo-title{margin:0 0 4px;font-size:.9rem;color:var(--muted)}.memo-list,.memo-extras{display:grid;gap:10px}.text-action{justify-self:start;min-height:44px;padding:0 4px;border:0;color:var(--accent);background:transparent;font-size:.9rem}.memo-item{display:grid;gap:6px;padding:10px;border:1px solid var(--border);border-radius:8px}.memo-item textarea{min-height:80px}.task-picker{display:grid;gap:8px}.task-picker-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.task-picker-list option{min-height:44px}@media(prefers-color-scheme:dark){.detail-notes{background:var(--background)}}.status-bar-backdrop{position:fixed;top:0;left:0;right:0;height:0;z-index:100;pointer-events:none;background:var(--background)}@supports (-webkit-touch-callout: none){@media(display-mode:standalone){.status-bar-backdrop{height:max(env(safe-area-inset-top),11px);-webkit-background-clip:text;background-clip:text}}}.pull-indicator{position:fixed;z-index:90;left:50%;width:38px;height:38px;display:grid;place-items:center;top:calc(max(env(safe-area-inset-top),11px) + var(--pull-travel, 0px) - 44px);margin-left:-19px;border:1px solid var(--border);border-radius:50%;color:var(--muted);background:var(--surface);pointer-events:none}.pull-indicator svg{width:21px;height:21px;stroke-width:1.8;transform:rotate(var(--pull-turn, 0deg))}.pull-indicator.is-ready,.pull-indicator.is-refreshing{border-color:var(--text);color:var(--text)}.pull-indicator.is-refreshing svg{animation:pull-spin .9s linear infinite}@keyframes pull-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.pull-indicator.is-refreshing svg{animation:none}}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.collapse{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:1fr}.collapse-inner{min-width:0;min-height:0}.detail-collapse{grid-column:2 / -1}.fold-button[aria-expanded=true] svg{transform:rotate(90deg)}@media not (prefers-reduced-motion:reduce){.task-row.is-completing,.area-task.is-completing{overflow:hidden;pointer-events:none}.is-completing .complete-button.is-done{transition:background-color var(--motion-check) ease-out,border-color var(--motion-check) ease-out}.bar-slot{animation:bar-in var(--motion-bar) ease-out}.bar-slot-inner{animation:bar-clip var(--motion-bar) linear}.bar-slot[data-state=closing]{animation:bar-out var(--motion-bar) ease-in forwards}.bar-slot[data-state=closing] .bar-slot-inner{overflow:hidden}@keyframes bar-in{0%{grid-template-rows:0fr;opacity:0;transform:translateY(24px)}to{grid-template-rows:1fr;opacity:1;transform:none}}@keyframes bar-out{0%{grid-template-rows:1fr;opacity:1}to{grid-template-rows:0fr;opacity:0}}@keyframes bar-clip{0%,to{overflow:hidden}}.mode-thumb{transition:transform var(--motion-mode) ease}.update-banner{animation:banner-in var(--motion-banner) ease-out}@keyframes banner-in{0%{opacity:0;transform:translateY(-8px)}}.task-row,.area-task{transition:background-color var(--motion-detail) ease-in}.task-row.is-open,.area-task.is-open{transition-timing-function:ease-out}.collapse:not([data-state=open])>.collapse-inner{overflow:hidden}.collapse[data-state=entering]{animation:collapse-in var(--motion-detail) ease-out}.collapse[data-state=closing]{animation:collapse-out var(--motion-detail) ease-in forwards}.area-task>ul[data-state]:not([data-state=open]){overflow:hidden}@keyframes collapse-in{0%{grid-template-rows:0fr;opacity:0}to{grid-template-rows:1fr;opacity:1}}@keyframes collapse-out{0%{grid-template-rows:1fr;opacity:1}to{grid-template-rows:0fr;opacity:0}}.fold-button svg{transition:transform var(--motion-fold) ease}.editor-backdrop,.modal-backdrop{animation:backdrop-in var(--motion-modal) ease-out}.editor-backdrop>.task-editor,.modal-backdrop>.modal{animation:sheet-in var(--motion-modal) cubic-bezier(.2,.8,.2,1)}.editor-backdrop[data-state=closing],.modal-backdrop[data-state=closing]{animation:backdrop-out var(--motion-modal) ease-in forwards;pointer-events:none}.editor-backdrop[data-state=closing]>.task-editor,.modal-backdrop[data-state=closing]>.modal{animation:sheet-out var(--motion-modal) ease-in forwards}@keyframes backdrop-in{0%{background-color:transparent}}@keyframes backdrop-out{to{background-color:transparent}}@keyframes sheet-in{0%{transform:translateY(100%)}}@keyframes sheet-out{to{transform:translateY(100%)}}}.task-row.is-completing.is-hidden,.area-task.is-completing.is-hidden{display:none}.topics-view{padding-bottom:8px}.topics-empty p{margin:0 0 6px}.topic-section>h2{display:flex;align-items:center;gap:6px}.topic-section>h2 svg{width:16px;height:16px;color:var(--accent)}.topic-list{display:grid;margin:0;padding:0 6px 8px;list-style:none}.topic-row{display:grid;width:100%;gap:1px;padding:9px 10px;text-align:left;border:0;border-radius:8px;color:var(--text);background:transparent}.topic-row:active{background:var(--surface-muted)}.topic-row strong{overflow-wrap:anywhere}.topic-row small{overflow:hidden;color:var(--muted);font-size:.78rem;text-overflow:ellipsis;white-space:nowrap}.topic-archive-toggle{display:flex;align-items:center;gap:4px;width:100%;min-height:40px;padding:0;border:0;color:inherit;background:transparent;font:inherit;font-weight:700;text-align:left}.topic-archive-toggle svg{width:18px;height:18px}.topic-page{display:grid;gap:12px}.topic-page-header{display:flex;align-items:center;gap:6px;min-width:0}.topic-page-header h2{flex:1 1 auto;min-width:0;margin:0;font-size:1.2rem;line-height:1.3;overflow-wrap:anywhere}.topic-page-actions{display:flex;align-items:center;gap:4px}.topic-edit-button{min-height:40px;padding:0 14px;border:1px solid var(--border);border-radius:10px;color:var(--accent);background:var(--surface);font-weight:700}.topic-back{display:inline-flex;align-items:center;gap:4px;min-height:40px;padding:0 10px 0 4px;border:0;color:var(--accent);background:transparent;font-weight:700}.topic-back svg{width:20px;height:20px}.topic-copied{margin:0;color:var(--accent);font-size:.85rem}.topic-editor{min-height:46vh;line-height:1.7}.topic-empty-body{padding-inline:0}.topic-body{overflow-wrap:anywhere;line-height:1.75}.topic-body p{margin:0}.topic-body p.topic-blank{min-height:1.1em}.topic-body h2,.topic-body h3,.topic-body h4{margin:14px 0 4px;line-height:1.35}.topic-body h2{font-size:1.15rem}.topic-body h3{font-size:1.05rem}.topic-body h4{font-size:.95rem}.topic-body ul{margin:2px 0;padding-left:1.3em}.topic-pending{display:grid;gap:6px;padding:10px 12px;border:1px solid var(--warning);border-radius:10px;color:var(--warning);background:var(--surface)}.topic-pending p{margin:0;font-size:.88rem;font-weight:700}.topic-pending p.topic-pending-reason{font-weight:400}.topic-pending-actions,.topic-conflict-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.topic-pending-actions button,.topic-conflict-actions button{min-height:42px;border:0;border-radius:10px;color:#fff;background:var(--accent);font-weight:700}.topic-pending-actions .secondary,.topic-conflict-actions .secondary{border:1px solid var(--border);color:var(--text);background:transparent}.topic-conflict{display:grid;gap:10px}.topic-conflict h3{margin:0;font-size:1rem}.topic-conflict label{display:grid;gap:4px;font-size:.85rem;font-weight:700}.topic-conflict-note{margin:0;color:var(--muted);font-size:.82rem}.topic-orphan-actions{grid-template-columns:minmax(0,1fr)}