/* Task surfaces: one evident action, quieter supporting information. */
:root{--paper:var(--theme-surface);--paper-2:var(--theme-surface);--ink:var(--theme-ink);--ink-2:var(--theme-muted);--ink-3:var(--theme-muted);--line:var(--theme-selected);--control:var(--theme-selected);--control-hover:var(--theme-selected)}
html{scroll-behavior:auto}body::before{display:none}.view.on{animation:none}.header-note{display:none}.top{padding-top:20px;padding-bottom:20px}.brand-seal{background:var(--theme-accent)}.brand-name>span{display:none}.site-nav button{font-size:14px}.nav-secondary{font-size:13px!important}
h1,h2,h3{text-wrap:balance}.page-intro{padding-top:35px;padding-bottom:26px;align-items:center}.page-intro h1{font-size:32px;letter-spacing:1px}.intro-note{font-size:13px;line-height:1.8;margin:0;color:var(--ink-3)}.card-eyebrow{font-size:13px;letter-spacing:0}.session-position{font:13px/1.8 var(--sans);color:var(--ink-3);margin:0 0 12px}
/* Visible names and the clickable surface are the same object. */
.action-control{flex-shrink:1;min-width:0;gap:0}.action-caption{display:none!important}
.action-button.icon-action,.action-button.icon-action.primary,.action-button.icon-action.ghost,.action-button.icon-action.text-button{display:inline-flex!important;align-items:center;justify-content:center;gap:10px;width:auto!important;min-width:96px!important;max-width:100%!important;min-height:46px;height:auto;flex:0 1 auto;padding:11px 17px!important;margin:0!important;border:1px solid var(--theme-selected)!important;border-radius:7px;background:var(--control)!important;color:var(--ink)!important;box-shadow:none!important;font:500 14px/1.5 var(--sans);letter-spacing:0;transform:none;transition:background-color .15s,border-color .15s,box-shadow .15s;white-space:normal;touch-action:manipulation}
.action-button .button-label{display:inline;white-space:normal}.action-button.icon-action .action-icon,.action-button.icon-action.primary .action-icon{width:18px;height:18px;flex:0 0 18px;stroke-width:1.7}
.action-button.icon-action:hover:not(:disabled){background:var(--control-hover)!important;border-color:var(--theme-line)!important;color:var(--ink)!important;transform:none}.action-button.icon-action:active:not(:disabled){background:var(--theme-selected)!important;box-shadow:inset 0 1px 2px var(--theme-ink)!important}
.action-button.icon-action:focus-visible{outline:3px solid var(--theme-accent);outline-offset:3px}
.action-button.icon-action.action-primary{background:var(--jade)!important;border-color:var(--jade)!important;color:var(--theme-surface)!important;min-width:140px!important}
.action-button.icon-action.action-primary:hover:not(:disabled){background:var(--theme-primary)!important;border-color:var(--theme-primary)!important;color:var(--theme-surface)!important}
.action-button.icon-action.action-quiet{background:transparent!important;border-color:transparent!important;color:var(--ink-2)!important;min-width:0!important;padding:11px 8px!important;text-decoration:underline;text-decoration-color:var(--theme-line);text-underline-offset:4px}
.action-button.icon-action.action-quiet:hover:not(:disabled){background:var(--theme-selected)!important}.action-button.icon-action:disabled{opacity:1;background:var(--theme-selected)!important;border-color:var(--theme-selected)!important;color:var(--theme-muted)!important;cursor:not-allowed;box-shadow:none!important}
.action-button.icon-action.danger{color:var(--theme-accent)!important}.minor-action .action-button.icon-action{min-width:0!important;background:transparent!important;border-color:transparent!important;padding:9px 8px!important;color:var(--ink-2)!important}.minor-action .action-button .action-icon{display:none}
.comp-actions,.preparation-actions,.physics-actions,.result-actions{justify-content:flex-end;gap:12px}.comp-actions>.action-control:first-child:has(.action-quiet),.preparation-actions>.action-control:has(.action-quiet),.physics-actions>.action-control:has(.action-quiet){margin-right:auto}
.preparation-actions>.action-control:has(.action-primary),.physics-actions>.action-control:has(.action-primary){order:2;margin-left:auto}.preparation-actions>.action-control:has(.action-quiet),.physics-actions>.action-control:has(.action-quiet){order:1}
/* The opening page is a form; supporting material opens on demand. */
#view-ask{max-width:680px;margin:0 auto}.ask-grid{display:block}.question-card.card{border:0;border-radius:0;background:transparent;box-shadow:none;padding:0}.section-label{margin-bottom:12px;gap:0;align-items:center}.section-label h2{font:600 16px/1.5 var(--sans);letter-spacing:0;margin-bottom:4px}.section-label p{font-size:13px;letter-spacing:0}.section-label>div>p{max-width:none}
.question-field textarea{display:block;min-height:116px;padding:14px 15px;border:1px solid var(--theme-line);border-radius:7px;background:var(--theme-surface);font:16px/1.8 var(--sans);resize:vertical}.question-field textarea:focus{outline:2px solid var(--jade);outline-offset:2px;background:var(--theme-surface)}.question-field textarea::placeholder{color:var(--theme-muted);opacity:1}.question-meta{font-size:12px;padding:6px 0;margin-bottom:0}#question-help{visibility:hidden}
.ask-options{margin:10px 0 22px;padding:0;border-bottom:1px solid var(--line)}.ask-options>summary,.bagua-reference>summary{font-size:14px;color:var(--ink-2);min-height:44px;padding:11px 0;cursor:pointer}.ask-options>summary>span{font-size:12px;color:var(--ink-3);margin-left:10px}.ask-options .examples{margin:5px 0 12px}.ask-options .category-line{margin-top:0}.ask-options .optional-info{border:0;margin-bottom:14px}.ask-options .row2{margin-top:10px}.ask-options .optional-info>summary{font-size:13px}
.method-heading{margin:0 0 10px;align-items:center}.method-heading h3{font:600 16px var(--sans);margin:0}.method-heading .action-control{margin-left:auto}.four-modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.four-modes .mode,.four-modes .mode:has(input:checked){display:block;position:relative;min-width:0;padding:14px 35px 14px 14px;border:1px solid var(--theme-selected);border-radius:7px;background:var(--theme-surface);min-height:89px;box-shadow:none}
.four-modes .mode:has(input:checked){border:2px solid var(--jade);padding:13px 34px 13px 13px;background:var(--theme-canvas)}.four-modes .mode:hover{border-color:var(--theme-muted);background:var(--theme-canvas)}.four-modes .mode:has(input:focus-visible){outline:3px solid var(--theme-accent);outline-offset:3px}
.four-modes .mode-icon,.four-modes .mode em{display:none}.four-modes .mode strong{display:block;font:500 15px/1.6 var(--sans);letter-spacing:0;margin:0 0 5px!important}.four-modes .mode-time{display:block;margin-top:4px;font:12px/1.7 var(--sans);color:var(--ink-2)}.four-modes .mode input{position:absolute;top:16px;right:11px;width:17px;height:17px;accent-color:var(--jade)}
.mode-notice{font-size:12px;line-height:1.8;margin:9px 0 0;padding:0;color:var(--ink-2)}.mode-notice::before{display:none}.start-row{position:static;display:flex;flex-direction:column;align-items:stretch;gap:12px;border:0;padding:0;margin:22px 0 0;background:transparent}.start-row>.action-control{display:flex;width:100%}.start-row .action-button.icon-action{width:100%!important;min-height:50px;font-size:16px}.start-row .local-note{font-size:12px;text-align:center;order:2;color:var(--ink-3)}
.bagua-reference{border-top:1px solid var(--line);margin-top:27px}.bagua-reference .ritual-art{display:block;border:0;background:transparent;padding:10px 0}.bagua-reference .bagua{max-width:390px;margin:0 auto}.bagua-reference .art-topline,.bagua-reference .art-bottom,.bagua-reference .center-kicker,.bagua-reference .center-bottom{display:none}.bagua-reference .art-caption{max-width:390px;margin:auto}
#tabs{max-width:680px;margin:0 auto;padding-top:22px;justify-content:flex-start}#tabs:has([data-view=ask].on){display:none}.tabs button{font-size:13px}.tabs button span{font-size:11px}.tabs i{width:45px;max-width:45px}
.card{box-shadow:none;border:0;border-radius:0;background:transparent}.cast-workspace.card{background:var(--theme-surface);border:1px solid var(--line);border-radius:10px}.cast-status{font:13px/1.8 var(--sans);letter-spacing:0}.cast-workspace h2{font-size:26px}.hint,.physics-hint{font-size:14px;line-height:1.9}.cast-bottom{border-top:1px solid var(--line)}.side.card{background:transparent;border:0}.story-origin{background:var(--theme-canvas);border:0;border-radius:6px}.story-tabs button{background:var(--theme-selected);border:0;border-radius:5px;min-height:44px}.story-tabs button.on{background:var(--theme-selected);color:var(--theme-primary);box-shadow:inset 0 -2px var(--jade)}
.result-layout{gap:28px}.result-visual.card{border-bottom:1px solid var(--line);padding:25px 0}.conclusion-card.card{background:transparent;padding-top:25px}.reading-card h2{font-size:26px}.reading-card .conclusion-main{font-size:19px;line-height:1.9}.comp-reading>h2{font-size:30px}.plain-translation{border:0;background:var(--theme-canvas);border-radius:7px}.commentary-book{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0}.commentary-book>summary{padding:15px 0}.commentary-source{padding:14px 0}.commentary-book[open]>summary{background:transparent}.classical-sources-note{font-size:13px}.comp-reading>.card{padding-left:0;padding-right:0}.reading-tools{justify-content:flex-end}.result-actions .action-control{gap:0}.close-ritual{background:transparent}.close-ritual textarea{background:var(--theme-surface);border:1px solid var(--theme-line);border-radius:6px}
/* Preparation is short and linear; reference and completed lines do not compete with counting. */
.comp-layout{display:block;max-width:760px;margin:0 auto}.comp-layout>.card{padding:0}.comp-layout h2{font-size:25px}.kit-list{margin:14px 0 20px}.kit-list li{display:grid;grid-template-columns:155px 1fr;padding:13px 0;gap:18px}.kit-list b{font:500 15px/1.8 var(--sans)}.kit-list span{font-size:14px;line-height:1.9}.demo-card{margin-top:24px}.practice-demo,.record-preview{border-top:1px solid var(--line);margin-top:18px;padding-top:4px}.practice-demo>summary,.record-preview>summary,.count-instructions>summary{min-height:46px;padding:12px 0;cursor:pointer;font-size:14px;color:var(--ink-2)}.practice-demo>summary>span{font-size:12px;color:var(--ink-3);margin-left:10px}.practice-demo .demo-heading{display:none}.hand-session{padding:0}.session-context{font:15px/1.9 var(--sans);border:0;padding:0;margin-bottom:15px}.hand-instructions{font-size:15px;line-height:1.9;margin-top:0}.count-instructions{border-bottom:1px solid var(--line);margin-bottom:22px}.count-instructions[open]>summary{font-weight:500}.remainder-inputs{grid-template-columns:1fr 1fr;gap:24px}.remainder-inputs legend{font-size:14px}.remainder-inputs button{min-height:50px;border:1px solid var(--theme-line);background:var(--theme-surface);border-radius:6px;font:20px var(--sans)}.remainder-inputs button[aria-pressed=true]{border:2px solid var(--jade);color:var(--jade);background:var(--theme-selected)}.hand-equation{background:var(--theme-canvas);border-radius:6px;font-size:14px}.session-side{margin-top:25px}.practice-progress{max-width:760px;margin:0 auto 20px}.hand-lines{margin-top:15px}.session-side .comp-detail{border:0}.comp-detail.card{padding-left:0;padding-right:0}#practice-storage{max-width:760px;margin:16px auto;font-size:12px}.hand-session>.comp-actions{position:static;background:transparent;padding-top:2px}
.lookup-tabs{margin:0 auto 26px;max-width:760px;gap:0}.lookup-tabs button{border-radius:0;min-height:46px;font-size:15px}.lookup-tabs button[aria-pressed=true]{font-weight:600}.lookup-card{padding:0;max-width:760px}.lookup-card>.comp-actions{position:static;background:transparent}.query-line-rows button{background:var(--theme-surface);border:1px solid var(--theme-selected);border-radius:6px}.query-line-rows button[aria-pressed=true]{border:2px solid var(--jade);background:var(--theme-canvas)}.query-line-rows button b{font:500 18px var(--sans)}.query-line-rows button small{font-size:12px}.lookup-question{margin-top:22px}.lookup-question textarea{border:1px solid var(--theme-line);border-radius:6px;background:var(--theme-surface);padding:12px}.moving-picker button{background:var(--theme-surface);border:1px solid var(--theme-line);border-radius:6px}.moving-picker button[aria-pressed=true]{border:2px solid var(--jade);background:var(--theme-selected);color:var(--jade)}
.foot{font-size:12px;border:0;padding-top:20px}.foot>span{display:none}.foot .action-control{margin-left:auto}.foot .footer-name{display:none}
@media(max-width:760px){
  body{padding-bottom:calc(82px + env(safe-area-inset-bottom))}.top{padding:13px 20px;min-height:65px}.brand-name{font-size:23px}.brand-seal{width:26px;height:33px;font-size:13px}.mobile-learn{font-size:13px;min-height:40px}.page-intro{padding-top:23px;padding-bottom:19px;display:block}.page-intro h1{font-size:27px;margin:0}.intro-note{font-size:12px;margin-top:6px;line-height:1.7}#tabs{padding-top:13px;gap:10px}.tabs button{font-size:12px}.tabs i{width:25px;max-width:25px}.tabs button span{font-size:10px}
  .site-nav{padding-top:7px;padding-bottom:calc(8px + env(safe-area-inset-bottom));background:var(--theme-canvas);border-top:1px solid var(--theme-selected);backdrop-filter:none}.site-nav button{min-height:51px;font-size:12px;gap:2px 4px}.site-nav button.active{font-weight:600;color:var(--jade);background:var(--theme-selected);border-radius:7px}.nav-symbol{height:22px;flex-basis:100%;display:flex;align-items:center;justify-content:center}.nav-symbol .action-icon{width:21px;height:21px;stroke-width:1.7}
  .action-button.icon-action,.action-button.icon-action.primary,.action-button.icon-action.ghost,.action-button.icon-action.text-button{min-height:46px;font-size:14px;padding:11px 14px!important;min-width:90px!important}.action-button.icon-action.action-primary{min-width:138px!important}.action-button.icon-action.action-quiet{min-width:0!important}.action-button.icon-action .action-icon{width:17px;height:17px;flex-basis:17px}.comp-actions,.physics-actions,.preparation-actions{gap:10px;flex-wrap:wrap}.start-row .action-button.icon-action{min-height:50px;font-size:16px}.start-row{margin-top:20px}.start-row .local-note{font-size:12px}.section-label p{font-size:12px}.question-field textarea{min-height:104px;padding:12px}.ask-options{margin-bottom:18px}.four-modes{gap:8px}.four-modes .mode,.four-modes .mode:has(input:checked){min-height:100px;padding:12px 25px 12px 11px}.four-modes .mode:has(input:checked){padding:11px 24px 11px 10px}.four-modes .mode strong{font-size:14px}.four-modes .mode-time{font-size:12px;line-height:1.6}.four-modes .mode input{right:7px;top:14px;width:15px;height:15px}.method-heading h3{font-size:15px}.method-heading .action-button{min-height:36px}.bagua-reference{margin-top:24px}
  .cast-workspace.card{padding:19px 15px}.cast-grid .side.card{padding:0}.cast-workspace h2{font-size:24px}.cast-grid{gap:24px}.story-box>.action-control{position:static;background:transparent;padding:0;margin-top:20px;width:auto;justify-content:flex-end}.preparation-actions .action-control .action-button,.physics-actions .action-control .action-button{width:auto!important}.result-actions{justify-content:flex-start}.result-layout{gap:10px}.result-visual.card{padding-top:20px}.conclusion-card.card{padding:20px 0}.comp-reading .card{padding:20px 0}.result-visual .hex-comparison{gap:10px}.result-visual .rule{font-size:14px}.reading-tools{gap:8px}.reading-tools .action-control{flex:1 1 auto}.reading-tools .action-button.icon-action{font-size:13px;padding:10px!important;min-width:0!important}.reading-tools .action-icon{display:none}
  .kit-list li{display:block;padding:12px 0}.kit-list b{font-size:15px;margin-bottom:4px}.kit-list span{font-size:14px;line-height:1.8}.comp-layout h2,.lookup-card h2{font-size:23px}.comp-detail{font-size:14px;margin:16px 0}.comp-muted{font-size:13px}.kit-card .field{margin-top:20px}.remainder-inputs{grid-template-columns:1fr;gap:20px}.remainder-inputs legend{font-size:14px}.hand-instructions{font-size:15px}.hand-equation{font-size:14px}.hand-session>.comp-actions{position:static}.practice-progress{font-size:12px;margin-bottom:17px}.session-position{font-size:12px}.lookup-card>.comp-actions{position:static}.query-line-rows{gap:7px;margin-top:20px}.query-line-rows fieldset{gap:9px}.query-line-rows legend{font-size:14px;width:32px}.query-line-rows fieldset>div{gap:6px}.query-line-rows button{min-height:56px}.lookup-tabs{margin-bottom:22px}.lookup-tabs button{font-size:14px}.lookup-question textarea{padding:11px;font-size:16px}
  .foot{padding-bottom:10px;margin-top:25px}.foot>div>span{font-size:12px}.foot .minor-action .action-button{font-size:12px}.bagua-reference .bagua{width:100%;height:320px}.bagua-reference .ritual-art{padding-top:0}
}
@media(max-width:359px){.top{padding-left:14px;padding-right:14px}.four-modes .mode strong{font-size:13px}.four-modes .mode-time{font-size:11px}.four-modes .mode{min-height:96px}.action-button.icon-action.action-primary{min-width:125px!important}.hand-demo{min-height:0}}
@media(prefers-reduced-motion:reduce){.action-button.icon-action{transition:none}}
.practice-question-option>summary{font-size:14px;min-height:44px;padding:11px 0;cursor:pointer;color:var(--ink-2)}.practice-question-option{border-bottom:1px solid var(--line);margin-bottom:14px}.question-field{margin:0}.section-label p{margin-bottom:0}.question-meta{margin-top:2px}.method-heading{min-height:40px;border-top:0;padding-top:0}.practice-demo .comp-actions{justify-content:flex-end}
@media(max-width:760px){.four-modes .mode,.four-modes .mode:has(input:checked){min-height:83px}.page-intro h1{line-height:1.3}.ask-options{margin-top:5px;margin-bottom:12px}.question-meta{padding:3px 0}.method-heading{margin-bottom:9px;min-height:44px}.method-heading .action-button.icon-action{min-height:44px;padding-top:6px!important;padding-bottom:6px!important}.kit-card .comp-actions>.action-control:last-child{width:100%}.kit-card .comp-actions .action-primary{width:100%!important;min-height:49px}.kit-list b{margin-bottom:3px}.kit-list li{padding-top:10px;padding-bottom:10px}}