@layer demo{.tanghulu-demo{--fruit-counter:#fff8ec;--fruit-tray:#f2e3c7;--fruit-edge:#a78c62;--fruit-ink:#765538;--fruit-paper:#fffdf5;scroll-margin-top:calc(8px - var(--space-24))}[data-theme=dark] .tanghulu-demo{--fruit-counter:#25262b;--fruit-tray:#38322d;--fruit-edge:#ac9375;--fruit-ink:#e9c79e;--fruit-paper:#302e30}.tanghulu-demo .demo-heading{padding:6px 12px}.tanghulu-demo .demo-heading strong{font-size:1rem}.tanghulu-scene{background:var(--fruit-counter);font-size:.8125rem}.tanghulu-action{background:var(--color-info-bg);min-height:54px;color:var(--color-info);padding:6px 12px}.tanghulu-action b,.tanghulu-action span{display:block}.tanghulu-action b{font-size:.8125rem}.tanghulu-action span{font-size:.75rem}.tanghulu-scene[data-branch=trim] .tanghulu-action{color:var(--color-warning);background:var(--color-warning-bg)}.tanghulu-counter{padding:6px 12px}.tanghulu-caption{color:var(--fruit-ink);justify-content:space-between;gap:8px;font-size:.75rem;display:flex}.tanghulu-stage{width:100%;height:clamp(140px,100dvh - 540px,292px);margin:0 auto;display:block}.tanghulu-tray{fill:var(--fruit-tray);stroke:var(--fruit-edge);stroke-width:1.5px}.tanghulu-slot circle{fill:none;stroke:var(--fruit-edge);stroke-dasharray:3 4}.tanghulu-slot[data-current=true] circle{stroke:var(--color-info);stroke-width:3px;stroke-dasharray:none}.tanghulu-slot text{text-anchor:middle;fill:var(--fruit-ink);font:20px var(--font-mono)}.tanghulu-slot .tanghulu-ghost{opacity:.45;font-size:24px}.tanghulu-stage-label{fill:var(--fruit-ink);font:19px var(--font-ui)}.tanghulu-picker{color:var(--color-info);transition:transform var(--tanghulu-time) ease-in-out}.tanghulu-fruit{transition:transform var(--tanghulu-time) cubic-bezier(.25,.8,.3,1), opacity var(--tanghulu-time)}.tanghulu-fruit-index{fill:var(--fruit-ink);text-anchor:middle;font:18px var(--font-mono)}.tanghulu-conflict-ring{fill:var(--color-warning-bg);stroke:var(--color-warning);stroke-width:3px;stroke-dasharray:5 3}.tanghulu-equation{color:var(--fruit-ink);justify-content:space-between;gap:6px;font-size:.75rem;display:flex}.tanghulu-equation b{color:var(--color-text)}.tanghulu-equation code{margin-left:6px}.tanghulu-desk{grid-template-columns:minmax(0,1fr) 112px;gap:10px;padding:4px 12px 10px;display:grid}.tanghulu-ledger{background:repeating-linear-gradient(transparent 0 23px, var(--color-border-subtle) 23px 24px), var(--fruit-paper);border:1px solid var(--fruit-edge);box-shadow:inset 3px 0 var(--color-hash);border-radius:4px 10px 10px 4px;padding:6px 8px}.tanghulu-ledger strong{align-items:center;gap:4px;font-size:.75rem;display:flex}.tanghulu-ledger strong>span{color:var(--fruit-ink);margin-left:auto;font-size:20px;line-height:20px}.tanghulu-ledger>div{grid-template-columns:repeat(4,1fr);gap:4px;display:grid}.tanghulu-ledger div span{white-space:nowrap;text-align:center;font:.75rem/26px var(--font-mono);border-radius:4px}.tanghulu-demo em{font-style:normal}.tanghulu-ledger [data-current=true]{background:var(--color-hash-bg);color:var(--color-hash);outline:1px solid var(--color-hash)}.tanghulu-ledger[data-writing=true] strong>span{animation:tanghulu-write var(--tanghulu-time) ease}.tanghulu-record{background:var(--color-success-bg);color:var(--color-success);border:1px solid var(--color-success);border-radius:8px;padding:4px 8px}.tanghulu-record>span{font-size:.6875rem}.tanghulu-record strong{line-height:1.2;display:block}.tanghulu-record b{font:700 1.5rem var(--font-mono)}.tanghulu-record small,.tanghulu-record code{font-size:.6875rem}.tanghulu-record[data-updating=true] b{animation:tanghulu-write var(--tanghulu-time) ease;display:inline-block}.tanghulu-controls{border-top:1px solid var(--color-border-subtle);padding:8px 12px}.tanghulu-transport{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;display:grid}.tanghulu-transport button{white-space:nowrap;padding:4px 2px;font-size:.8125rem}.tanghulu-control-meta{color:var(--color-text-secondary);justify-content:space-between;align-items:center;margin-top:4px;font-size:.75rem;display:flex}.tanghulu-control-meta label{align-items:center;gap:8px;display:flex}.tanghulu-control-meta select{min-height:44px;padding:4px 8px;font-size:.75rem}@keyframes tanghulu-write{40%{transform:rotate(-12deg)translateY(-3px)}70%{transform:rotate(8deg)}}@media (width<=480px){.tanghulu-stage{height:140px}.tanghulu-desk{grid-template-columns:minmax(0,1fr) 86px;gap:8px}.tanghulu-ledger{padding-inline:6px}.tanghulu-ledger>div{gap:0}.tanghulu-ledger div span{font-size:.6875rem}.tanghulu-transport button{font-size:.75rem}}@media (height<=600px){.tanghulu-demo .demo-heading,.tanghulu-action,.tanghulu-counter{padding-block:4px}.tanghulu-desk{padding-bottom:6px}.tanghulu-controls{padding-block:4px}}@media (prefers-reduced-motion:reduce){.tanghulu-demo *,.tanghulu-demo :before,.tanghulu-demo :after{transition:none!important;animation:none!important}}}