:root{color-scheme:dark;--bg: oklch(.185 .004 75);--surface: oklch(.225 .005 75);--surface-2: oklch(.255 .006 75);--card: oklch(.275 .007 75);--card-hover: oklch(.325 .008 75);--border: oklch(1 0 0 / .09);--border-strong: oklch(1 0 0 / .17);--ink: oklch(.955 .004 85);--muted: oklch(.715 .012 85);--faint: oklch(.575 .012 85);--accent: oklch(.8 .135 75);--accent-hover: oklch(.855 .14 78);--accent-ink: oklch(.27 .055 70);--accent-soft: oklch(.8 .135 75 / .14);--accent-ring: oklch(.8 .135 75 / .3);--success: oklch(.8 .16 162);--info: oklch(.745 .105 240);--danger: oklch(.705 .16 24);--danger-soft: oklch(.705 .16 24 / .16);--danger-ink: oklch(.86 .07 24);--font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;--mono: ui-monospace, "SF Mono", "JetBrains Mono", "Menlo", "Consolas", monospace;--r-sm: 10px;--r: 14px;--r-lg: 20px;--r-xl: 26px;--shadow-card: 0 1px 2px oklch(0 0 0 / .4), 0 6px 16px oklch(0 0 0 / .22);--shadow-pop: 0 24px 70px 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var(--ease-out),border-color var(--dur-fast) var(--ease-out),filter var(--dur-fast) var(--ease-out)}.primary-button{padding:.72rem 1.1rem;color:var(--accent-ink);background:var(--accent)}.primary-button:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px)}.primary-button:active:not(:disabled){transform:translateY(0) scale(.985)}.secondary-button{padding:.72rem 1.05rem;color:var(--ink);border-color:var(--border-strong);background:var(--surface-2)}.secondary-button:hover:not(:disabled){background:var(--card-hover);transform:translateY(-1px)}.secondary-button:active:not(:disabled){transform:translateY(0) scale(.985)}.danger-button{padding:.72rem 1.05rem;color:var(--danger-ink);border-color:#f3726e66;background:var(--danger-soft)}.danger-button:hover:not(:disabled){background:#f3726e42;transform:translateY(-1px)}.icon-button{width:2.5rem;height:2.5rem;flex:0 0 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code{border:0;padding:0;background:transparent}.markdown-body blockquote{border-left:3px solid var(--accent);padding-left:.75rem;color:var(--muted)}.markdown-body a{color:var(--accent);text-underline-offset:2px}.markdown-body a:hover{text-decoration:underline}.loader{width:2rem;height:2rem;border-radius:999px;border:3px solid var(--border-strong);border-top-color:var(--accent);animation:spin .8s linear infinite;margin:0 auto .4rem}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}}@keyframes popIn{0%{opacity:0;transform:translateY(10px) scale(.97)}}@keyframes cardIn{0%{opacity:0;transform:translateY(10px)}}@keyframes dropPulse{0%{opacity:0;transform:scaleX(.85)}}@keyframes sheetUp{0%{transform:translateY(100%)}}@keyframes ping{0%{transform:scale(1);opacity:.55}75%,to{transform:scale(2.4);opacity:0}}@media (max-width: 920px){.kanban-board{grid-template-columns:repeat(3,minmax(264px,1fr))}}@media (max-width: 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