/* design system gallery · consumes N1 from assets/aim-mini-apps.css */
*{box-sizing:border-box}
html{background:var(--aim-s-canvas);color:var(--aim-s-text);font:400 var(--aim-s-size-body)/1.55 var(--aim-s-font);scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,select,summary{font:inherit;color:inherit}
code{font:inherit;font-size:12px;color:var(--aim-s-text)}
.shell{width:min(1220px,calc(100% - 48px));margin:0 auto}
.top{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--aim-s-divider)}
.brand{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:600;letter-spacing:-.02em}
.mark{width:40px;height:40px;flex:none;color:var(--aim-c-logo-ink,var(--aim-s-text))}
.nav{display:flex;gap:8px;flex-wrap:wrap}
.nav a,.nav button,button,.jump a,.downloads a,.cta{min-height:36px;display:inline-flex;align-items:center;gap:8px;padding:0 12px;border:1px solid var(--aim-c-button-border,var(--aim-s-divider));border-radius:var(--aim-c-button-radius,8px);background:var(--aim-c-button-background,var(--aim-s-surface));font-size:12px;font-weight:500;cursor:pointer;white-space:nowrap;transition:background var(--aim-s-motion-state),border-color var(--aim-s-motion-state)}
.nav a:hover,button:hover,.jump a:hover,.downloads a:hover,.cta:hover{background:var(--aim-c-button-hover,var(--aim-s-hover))}
button:active{border-color:var(--aim-s-text)}
button:disabled{opacity:.45;cursor:default}
button.primary,.cta{background:var(--aim-s-text);color:var(--aim-s-canvas);border-color:var(--aim-s-text)}
button.primary:hover,.cta:hover{background:var(--aim-s-selection);border-color:var(--aim-s-selection);color:#fff}
select,input:not([type=checkbox]){min-height:36px;border:1px solid var(--aim-c-button-border,var(--aim-s-divider));border-radius:var(--aim-c-button-radius,8px);background:var(--aim-s-surface);padding:0 10px;max-width:100%;font-size:12px}
input[type=checkbox]{accent-color:var(--aim-s-selection);margin:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--aim-c-focus-ring,var(--aim-s-selection));outline-offset:3px}
label{display:flex;flex-direction:column;gap:4px;color:var(--aim-s-text-secondary);font-size:11px;margin:5px 0}
label.inline,label.check{flex-direction:row;align-items:center;gap:8px}
label.inline input{flex:1}
main{padding:0 0 16px}

/* intro */
.intro{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end;padding:30px 0 20px;border-bottom:1px solid var(--aim-s-divider)}
.rail,.eyebrow{display:flex;align-items:center;gap:9px;color:var(--aim-s-text-secondary);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin:0}
.rail:before{content:"";width:18px;height:1px;background:var(--aim-s-selection);flex:none}
h1{margin:10px 0 12px;font-size:clamp(40px,5vw,60px);line-height:1;letter-spacing:-.06em;font-weight:600}
h2{margin:6px 0 0;font-size:clamp(20px,2.4vw,28px);line-height:1.15;letter-spacing:-.04em;font-weight:500}
h3{font-size:13px;font-weight:600;margin:0 0 12px}
.lead{max-width:640px;margin:0;font-size:16px;line-height:1.5}
.lead-sm{max-width:820px;margin:12px 0 0;font-size:12px}
.muted,small{color:var(--aim-s-text-secondary);font-size:12px;margin:0}
.jump{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;max-width:420px}
.jump a{min-height:30px;padding:0 10px;font-size:11px}

/* tiles */
.tile{padding:18px 0;border-bottom:1px solid var(--aim-s-divider)}
.head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap}
.controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.controls label{margin:0;flex-direction:row;align-items:center;gap:8px}
.cards{display:grid;gap:14px;margin-top:12px}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{border:1px solid var(--aim-c-card-border,var(--aim-s-divider));border-radius:var(--aim-c-panel-radius,16px);padding:14px 16px;min-width:0;display:flex;flex-direction:column;gap:6px}
.card p{margin:0;font-size:12px}
.card label{margin:4px 0}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.foot{margin-top:12px}

/* 01 tokens */
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center;margin:18px 0 14px}
.flow>div{background:var(--aim-s-data);padding:12px 14px;border-radius:var(--aim-c-card-radius,8px);min-width:0}
.flow small{display:block;margin-bottom:4px;font-size:10px;letter-spacing:.06em;text-transform:uppercase}
.flow code{overflow-wrap:anywhere}
.flow>span{color:var(--aim-s-text-secondary)}
.token-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:20px;border-top:1px solid var(--aim-s-divider)}
.token-row{display:grid;grid-template-columns:18px minmax(0,1.2fr) minmax(0,1fr) minmax(0,.9fr);gap:10px;align-items:center;min-height:21px;padding:1px 0;border-bottom:1px solid var(--aim-s-divider);font-size:11px}
.token-row.group{grid-template-columns:1fr;background:var(--aim-s-data);padding:3px 8px;margin-top:6px;border-radius:4px;border:0;text-transform:uppercase;letter-spacing:.06em;font-size:10px;color:var(--aim-s-text-secondary);min-height:22px}
.token-row .swatch{width:14px;height:14px;border:1px solid var(--aim-s-divider);border-radius:4px;background:var(--aim-s-surface)}
.token-row code{overflow-wrap:anywhere;font-size:11px}
.token-row .v{color:var(--aim-s-text-secondary);overflow-wrap:anywhere}
.token-row .p{color:var(--aim-s-text-secondary);overflow-wrap:anywhere;text-align:right}

/* 02 atoms · 03 states */
.segments{display:flex;border:1px solid var(--aim-s-divider);border-radius:var(--aim-c-button-radius,8px);overflow:hidden}
.segments button{border:0;border-radius:0;flex:1;justify-content:center;padding:0 8px;min-height:34px}
.segments button[aria-pressed=true]{background:var(--aim-s-selected);box-shadow:inset 0 -2px var(--aim-s-selection)}
details{margin-top:6px;border-top:1px solid var(--aim-s-divider);padding-top:8px}
summary{padding:2px 0;font-size:12px;cursor:pointer}
.event{background:var(--aim-c-event-background,var(--aim-s-data));border-radius:var(--aim-c-event-radius,8px);border-left:2px solid var(--aim-c-event-now,var(--aim-s-selection));padding:14px;display:flex;flex-direction:column;gap:4px}
.event span{font-size:12px}
.selects{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.receipt{margin:4px 0 0;padding:6px 0;border-top:1px solid var(--aim-s-divider);font-size:12px}
.receipt strong{display:block;font-size:16px;margin:2px 0}
.receipt p{margin:2px 0}
.context{display:flex;gap:12px;align-items:start;margin:4px 0 8px}
.context .mark{width:32px;height:32px}
.context strong{display:block;font-size:13px}
.context p{margin:2px 0}
#hint-history{padding-left:18px;font-size:11px;margin:4px 0}

/* 03.1 hint card · one specimen, values from the hint-* component aliases and the appear tokens */
.hint-spec{margin-top:14px;padding-top:12px;border-top:1px solid var(--aim-s-divider)}
.hint-grid{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:20px;align-items:start;margin-top:10px}
.hint-stage{display:flex;flex-direction:column;gap:12px;background:var(--aim-s-data);border-radius:var(--aim-c-panel-radius,16px);padding:16px;min-width:0}
.hint-products{align-self:flex-start;background:var(--aim-s-surface)}
.hint-products button{flex:none;padding:0 12px}
.hint-card{width:min(320px,100%);display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px;align-items:start;padding:16px;background:var(--aim-c-hint-background,var(--aim-s-surface));color:var(--aim-c-hint-text,var(--aim-s-text));border:1px solid var(--aim-c-hint-border,var(--aim-s-divider));border-radius:var(--aim-c-hint-radius,16px)}
.hint-card .hmark{width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.hint-card .hmark svg{width:40px;height:40px}
.hint-card .hbody{display:flex;flex-direction:column;gap:4px;min-width:0}
.hint-card strong{font-size:11px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hint-card span{font-size:11px;color:var(--aim-s-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hint-card .hactions{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.hint-card .hactions button{min-height:28px;padding:0 10px;font-size:11px;border-radius:8px}
.hint-card.is-in{animation:aim-window-appear var(--aim-s-motion-window-appear,180ms) var(--aim-s-motion-ease) 1}
.hint-card.is-gone{opacity:0;transform:scale(.96);transition:opacity var(--aim-s-motion-hide,140ms),transform var(--aim-s-motion-hide,140ms);pointer-events:none}
.static .hint-card.is-in{animation:none}
@keyframes aim-window-appear{from{opacity:0;transform:translateY(var(--aim-s-motion-window-appear-shift,6px))}to{opacity:1;transform:none}}
.hint-grid .rules{margin-top:0;font-size:11px;display:block;columns:2;column-gap:24px;line-height:1.4}.hint-grid .rules li{break-inside:avoid;padding:2px 0}.hint-grid .rules code,.hint-stage small{overflow-wrap:anywhere;min-width:0}

/* 04 motion */
.motion-card{border-top:1px solid var(--aim-s-divider);padding-top:10px;min-width:0;display:flex;flex-direction:column;gap:4px}
.motion-card p{font-size:12px;margin:0}
.motion-card .recipes{display:flex;flex-wrap:wrap;gap:4px 8px;font-size:11px;color:var(--aim-s-text-secondary)}
.motion-card .recipes b{font-weight:500;color:var(--aim-s-text)}
.stage{height:56px;border-radius:var(--aim-c-panel-radius,16px);background:var(--aim-s-data);display:flex;align-items:center;justify-content:center;gap:18px;position:relative;overflow:hidden;margin:4px 0}
.stage:after{content:"";position:absolute;left:14%;right:14%;height:1px;background:var(--aim-s-divider)}
.motion-object{width:30px;height:30px;background:var(--aim-s-surface);border:1px solid var(--aim-s-text-secondary);border-radius:var(--aim-c-card-radius,8px);position:relative;z-index:1;flex:none}
.motion-object[data-kind=line]{height:3px;width:70px;border:0;background:var(--aim-s-text)}
.motion-object[data-kind=spin]{border-radius:50%}
.stage.is-playing .motion-object{animation:var(--anim,aim-demo) var(--demo-duration) var(--aim-s-motion-ease) 1}
.motion-object[data-kind=state]{--anim:aim-state}
.motion-object[data-kind=line]{--anim:aim-line}
.motion-object[data-kind=settle]{--anim:aim-settle}
.motion-object[data-kind=transfer]{--anim:aim-transfer}
.motion-object[data-kind=receipt]{--anim:aim-receipt}
.motion-object[data-kind=spin]{--anim:aim-spin}
.motion-object[data-kind=attention]{--anim:aim-attention}
.motion-object[data-kind=panel]{--anim:aim-panel}
.motion-object[data-kind=hide]{--anim:aim-hide}
.motion-object[data-kind=appear]{--anim:aim-window-appear}
.static .motion-object{animation:none!important}
@keyframes aim-demo{from{opacity:.3;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes aim-state{50%{background:var(--aim-s-hover);border-color:var(--aim-s-selection)}}
@keyframes aim-line{from{transform:scaleX(.1);transform-origin:left}to{transform:scaleX(1)}}
@keyframes aim-transfer{from{transform:translateX(-60px);opacity:.3}50%{opacity:1}to{transform:translateX(60px);opacity:.3}}
@keyframes aim-receipt{50%{box-shadow:0 0 0 5px var(--aim-s-divider)}}
@keyframes aim-spin{from{border-right-color:transparent;transform:rotate(0)}to{border-right-color:transparent;transform:rotate(360deg)}}
@keyframes aim-attention{50%{transform:translateY(-5px) rotate(5deg)}}
@keyframes aim-settle{from{transform:translateY(-5px) scale(.98);opacity:.5}to{transform:none;opacity:1}}
@keyframes aim-panel{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
@keyframes aim-hide{from{opacity:1}to{opacity:0;transform:scale(.96)}}

/* 05 marks */
.marks-layout{display:grid;grid-template-columns:minmax(0,200px) minmax(0,1fr);gap:28px;margin-top:12px;align-items:start}
.anatomy{margin:0;display:flex;flex-direction:column;gap:10px}
.anatomy svg{width:100%;max-width:200px;overflow:visible;color:var(--aim-c-logo-ink,var(--aim-s-text));background:var(--aim-s-data);border-radius:var(--aim-c-panel-radius,16px);padding:16px}
.identity-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.identity-card{padding:16px 12px;background:var(--aim-s-data);border-radius:var(--aim-c-card-radius,8px);display:flex;flex-direction:column;gap:6px;min-width:0}
.identity-card .mark{width:48px;height:48px}
.identity-card p{font-size:12px;margin:4px 0 0;font-weight:500}
.identity-card small{font-size:11px}
.rules{margin:16px 0 0;padding-left:18px;font-size:12px;display:flex;flex-direction:column;gap:5px}
.rules li::marker{color:var(--aim-s-selection)}

/* 06 voxels */
.voxel-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:12px}
.voxel-card{background:var(--aim-s-data);border-radius:var(--aim-c-panel-radius,16px);padding:14px;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}
.voxel-card .fig{height:120px;display:flex;align-items:center;justify-content:center;width:100%}
.voxel-card .fig svg{max-height:120px;width:auto;max-width:100%}
.voxel-card .meta{width:100%;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:nowrap}
.voxel-card .meta b{font-weight:500;font-size:12px;min-width:0;overflow-wrap:anywhere}
.voxel-card button{min-height:28px;padding:0 9px;font-size:11px}
.voxel-card small{width:100%;font-size:11px;line-height:1.35}
.voxel-foot{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;margin-top:8px}
.voxel-foot .rules{margin-top:12px;display:block;columns:2;column-gap:28px;font-size:11px;line-height:1.4}.voxel-foot .rules li{break-inside:avoid;padding:2px 0}

/* 06.1 live mark */
.live-mark{margin-top:14px;padding-top:12px;border-top:1px solid var(--aim-s-divider)}
.live-mark-head h3{margin:6px 0 0;font-size:15px;font-weight:500;letter-spacing:-.02em}
.live-mark-grid{display:grid;grid-template-columns:minmax(0,180px) minmax(0,1fr);gap:20px;align-items:start;margin-top:10px}
.live-mark-stage{min-height:120px;display:flex;align-items:center;justify-content:center;background:var(--aim-s-data);border-radius:var(--aim-c-panel-radius,16px);padding:16px;cursor:pointer}
.live-mark-stage svg{max-width:100%;height:auto}
.live-mark-grid .rules{margin-top:0;font-size:11px;display:block;columns:2;column-gap:24px;line-height:1.4}.live-mark-grid .rules li{break-inside:avoid;padding:2px 0}

/* 07 contract */
.downloads{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 10px}
.foot-bar{padding:16px 0 20px;font-size:12px;display:flex;justify-content:space-between;gap:16px;color:var(--aim-s-text-secondary)}

/* 08 rules */
.rules-src{font-size:11px;max-width:520px;overflow-wrap:anywhere}
.rulebook{margin:10px 0 0;padding:0 0 0 22px;columns:4;column-gap:24px;font-size:11px;line-height:1.35}
.rulebook li{break-inside:avoid;padding:2px 0;border-bottom:1px solid var(--aim-s-divider)}
.rulebook li::marker{color:var(--aim-s-selection);font-weight:600}
#lang-toggle{font-weight:600}
html[data-switching="true"] .i18n{animation:aim-lang-swap 240ms steps(2,end) 1}
@keyframes aim-lang-swap{50%{opacity:.35}}

@media(max-width:1000px){
  .live-mark-grid,.hint-grid{grid-template-columns:1fr}
  .rulebook{columns:2}
  .token-table{grid-template-columns:1fr 1fr}
  .cards.three,.cards.four{grid-template-columns:1fr 1fr}
  .identity-grid,.voxel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .marks-layout{grid-template-columns:1fr}
}
@media(max-width:640px){
  .shell{width:calc(100% - 32px)}
  .intro{grid-template-columns:1fr;padding-top:32px}
  .jump{justify-content:flex-start;max-width:none}
  .flow{grid-template-columns:1fr;gap:6px}
  .flow>span{transform:rotate(90deg);justify-self:center}
  .token-table{grid-template-columns:1fr}
  .token-row{grid-template-columns:14px minmax(0,1fr) minmax(0,1fr)}
  .token-row .p{display:none}
  .cards.three,.cards.four{grid-template-columns:1fr}
  .selects{grid-template-columns:1fr}
  .identity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .voxel-grid{grid-template-columns:1fr 1fr}
  .voxel-foot{grid-template-columns:1fr}
  .head{align-items:start}
  .foot-bar{flex-direction:column}
  .rulebook,.hint-grid .rules,.live-mark-grid .rules{columns:1}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
}

/* 04 pin · surfaces */
.surface-spec{border:1px solid var(--aim-s-divider);border-radius:var(--aim-c-card-radius,8px);background:var(--aim-s-surface);overflow:hidden;font-size:11px;margin:6px 0}
.surface-spec[hidden]{display:none}
.surface-head{display:flex;align-items:center;gap:8px;padding:8px;border-bottom:1px solid var(--aim-s-divider)}
.surface-head .mark{width:20px;height:20px}
.surface-head b{font-size:11px;font-weight:600}
.surface-head small{color:var(--aim-s-text-secondary)}
.surface-controls{margin-left:auto;display:flex;gap:4px}
.surface-controls button{min-height:22px;width:22px;padding:0;justify-content:center;font-size:11px}
.surface-controls .pin-btn[aria-pressed=true]{color:var(--aim-s-selection);border-color:var(--aim-s-selection)}
.surface-body{padding:20px 8px;background:var(--aim-s-data);color:var(--aim-s-text-secondary);text-align:center}
.surface-foot{display:flex;justify-content:space-between;gap:8px;padding:6px 8px;border-top:1px solid var(--aim-s-divider);color:var(--aim-s-text-secondary)}
#surfaces .cards .rules{margin-top:8px;font-size:11px}
#surface-sets .rules{margin-top:12px;display:block;columns:2;column-gap:24px;font-size:11px;line-height:1.4}
#surface-sets .rules li{break-inside:avoid;padding:2px 0}
@media (max-width:760px){#surface-sets .rules{columns:1}}
.surface-controls .txt{width:auto;padding:0 6px}

/* the shell blocks of rules 39–42, sections 09–16 of the design system */
kbd{font:inherit;font-size:10px;color:var(--aim-s-text-secondary);border:1px solid var(--aim-s-divider);border-radius:4px;padding:0 4px;margin-left:2px}
.spec-src{text-align:right;max-width:420px;margin-left:auto;font-size:11px;line-height:1.5}
.spec-src code{overflow-wrap:anywhere}
.style-actions{margin-top:10px}
.style-marks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:14px}
.style-mark{border:1px solid var(--aim-s-divider);border-radius:var(--aim-c-panel-radius,16px);padding:14px 12px;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;min-width:0}
.style-mark b{font-size:12px;font-weight:600;overflow-wrap:anywhere}
.style-mark code,.style-mark .muted{font-size:11px}
.style-mark-pair{display:flex;align-items:center;gap:12px;min-height:48px}
.style-mark-head{width:40px;height:40px;display:inline-flex;color:var(--aim-c-logo-ink,var(--aim-s-text))}
.style-bar{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 8px;border-radius:6px;background:var(--aim-s-data)}
.style-bar-icon{width:18px;height:18px;display:inline-flex;color:var(--aim-c-logo-ink,var(--aim-s-text))}
.style-bar i{width:10px;height:2px;background:var(--aim-s-text-secondary);opacity:.45;display:block}
.style-stage{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:20px;align-items:start;margin-top:14px}
.style-shell{border:1px solid var(--aim-s-divider);border-radius:var(--aim-c-panel-radius,16px)}
.style-shell[hidden]{display:none}
.style-shell:focus-visible{outline:2px solid var(--aim-c-focus-ring,var(--aim-s-selection));outline-offset:2px}
.style-body{background:var(--aim-s-data);border-radius:var(--aim-c-card-radius,8px);padding:12px;font-size:11px;display:flex;flex-direction:column;gap:8px}
.style-body p{margin:0}
.style-settings{border-top:1px solid var(--aim-s-divider);padding-top:8px;display:flex;flex-direction:column;gap:6px}
.style-settings[hidden]{display:none}
.style-switch{display:flex;align-items:center;gap:8px;font-size:11px;margin:0}
.style-readout{display:flex;flex-direction:column;gap:10px;min-width:0}
.style-readout p{font-size:12px;margin:0}
.style-log{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;font-size:11px;color:var(--aim-s-text-secondary);min-height:88px}
.style-log li{padding:3px 8px;background:var(--aim-s-data);border-radius:4px;overflow-wrap:anywhere}
.style-log li:first-child{color:var(--aim-s-text);box-shadow:inset 2px 0 var(--aim-s-selection)}
.style-cards{margin-top:14px}
.style-keymap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 20px;margin-top:14px;font-size:11px}
.style-key{display:flex;align-items:center;gap:10px;padding:5px 0;border-bottom:1px solid var(--aim-s-divider);min-width:0}
.style-key kbd{flex:none;min-width:52px;text-align:center}
.style-feet{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.style-foot-case{border:1px solid var(--aim-s-divider);border-radius:var(--aim-c-card-radius,8px);padding:10px 12px;display:flex;flex-direction:column;gap:6px}
.style-hint-stage{background:var(--aim-s-data);border-radius:var(--aim-c-panel-radius,16px);padding:16px;display:flex;justify-content:center;min-width:0}
.style-rows{border-top:1px solid var(--aim-s-divider);margin-top:14px}
@media (max-width:1000px){.style-marks{grid-template-columns:repeat(3,minmax(0,1fr))}.style-stage{grid-template-columns:minmax(0,1fr)}}
@media (max-width:760px){.style-marks{grid-template-columns:repeat(2,minmax(0,1fr))}.style-keymap{grid-template-columns:minmax(0,1fr)}.spec-src{text-align:left;max-width:none}}

/* the menu bar, the character and the global keys, sections 17–19 (rules 47–49) */
.style-barstage{margin-top:14px;padding:10px 12px;border:1px solid var(--aim-s-divider);border-radius:var(--aim-c-panel-radius,16px);display:flex;justify-content:flex-end;overflow-x:auto}
.style-bar-wide{gap:14px;height:28px;padding:0 10px;min-width:0}
.style-bar-item{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--aim-s-text);white-space:nowrap}
.style-bar-item b{font-weight:500}
.style-bar-none{font-size:11px;color:var(--aim-s-text-secondary);white-space:nowrap}
.style-charshell{padding:12px;display:flex;flex-direction:column;gap:10px}
.style-char-mark{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.style-char-mark svg{max-width:100%;height:auto}
.key-error{margin-top:10px;font-size:11px;color:var(--aim-s-selection);border-left:2px solid var(--aim-s-selection);padding-left:8px}
.key-error[hidden]{display:none}
.style-actions .txt{width:10ch;padding:0 6px}
#bar-confirm[hidden]{display:none}
/* 19.1 · the combination field records a press (rule 50) */
.style-actions #key-try{width:12ch;text-align:center;cursor:pointer}
.style-actions #key-try[data-recording]{border-color:var(--aim-s-selection);color:var(--aim-s-selection)}
#key-pick{margin-top:10px;flex-wrap:wrap}
#key-pick .txt{width:auto;padding:2px 8px;font-size:11px;cursor:pointer}
#key-pick kbd{margin-right:6px}
/* 20 · the stand (rule 52) */
#stand-rows{grid-template-columns:minmax(0,1fr)}
#stand-rows .style-key kbd{min-width:72px}
/* 13.1 · theme case (rule 53): the footer line reads the profile it carries, white n1 or black n1-dark */
.style-theme{background:var(--aim-s-canvas);color:var(--aim-s-text-secondary);border:1px solid var(--aim-s-divider);border-radius:var(--aim-s-radius-control);padding:6px 10px}
.style-theme-slot{display:inline-flex;align-items:center;gap:8px;flex:0 1 auto;min-width:0;max-width:100%}.style-theme-slot #theme-state{min-width:0;white-space:normal;overflow-wrap:anywhere}
.style-theme-btn{width:28px;height:22px;border:1px solid var(--aim-s-divider);border-radius:var(--aim-s-radius-control);background:var(--aim-s-surface);color:var(--aim-s-text);font:inherit;cursor:pointer}
.style-theme-btn:focus-visible{outline:2px solid var(--aim-s-text);outline-offset:2px}
@media (min-width:761px){#global-keys{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.aim-shell-foot.style-theme{flex-wrap:wrap;row-gap:6px}.aim-shell-foot.style-theme > *{min-width:0}}