/* PC-first workspace geometry. Authority: docs/PRODUCT_RULES.md §9.
   These business layouts are documented adaptations, not native App measurements.
   No mobile rules: desktop acceptance precedes mobile implementation. */
@media (min-width:1024px) {
  body.app-page{background:var(--surface);padding-bottom:0;--shell:min(1120px,calc(100% - 128px))}
  body.app-page .app-bottom{display:none}
  body.app-page>.v2-nav{height:70px;background:rgb(255 255 255 / .7);backdrop-filter:blur(50px);border:0}
  body.app-page>.v2-nav .v2-nav__inner{width:calc(100% - 128px);max-width:1600px}
  body.app-page .app-toolbar{max-width:1120px;width:var(--shell);margin:48px auto 40px;grid-template-columns:32px max-content 28px;gap:16px;text-align:left}
  body.app-page .app-toolbar>a{background:transparent;border-radius:0;width:32px;height:40px}
  body.app-page .app-toolbar>a:last-child{position:relative;align-self:start;margin-left:-12px;margin-top:-2px;border:0;border-radius:50%;width:28px;height:28px;font-size:var(--type-helper,12px);color:var(--text-secondary);isolation:isolate}
  body.app-page .app-toolbar>a:last-child::before{content:"";position:absolute;width:18px;height:18px;border:1px solid var(--line);border-radius:50%;z-index:-1}
  body.app-page .app-toolbar>a:last-child:hover{background:var(--field-surface-active);color:var(--text-primary)}
  body.app-page .app-toolbar>a:last-child:focus-visible{outline:2px solid var(--field-focus-ring);outline-offset:2px}
  body.app-page .v2-cast__grid{max-width:1120px;width:var(--shell);padding:0 0 80px}
  body.app-page .v2-cast-form{display:grid;grid-template-columns:208px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:64px;row-gap:32px}
  body.app-page .v2-cast-form>.app-form-intro{grid-column:2;grid-row:1;display:flex;align-items:start;justify-content:space-between}
  body.app-page .v2-cast-form>.app-form-intro>div{max-width:none}
  body.app-page .v2-cast-form>.v2-cast-steps{grid-column:1;grid-row:1/3;display:flex;flex-direction:column;align-self:start;gap:8px;margin:0;padding:0;background:transparent;border-radius:0;position:sticky;top:102px}
  body.app-page .v2-cast-steps li{width:100%}
  body.app-page .v2-cast-steps button{width:100%;display:flex;justify-content:start;gap:16px;padding:16px;border-radius:8px;background:transparent;box-shadow:none}
  body.app-page .v2-cast-steps .is-active button{background:#f0f0f0;box-shadow:none}
  body.app-page .v2-cast-form>#bazi-form{grid-column:2;grid-row:2;min-width:0}
  body.app-page .v2-cast-panel{gap:28px 32px}
  body.app-page .v2-cast-panel__heading{padding-bottom:8px}
  body.app-page .v2-cast-nav{margin-top:12px;padding-top:24px;border-top:0;justify-content:space-between}
  body.app-page .v2-cast-nav>button:only-child{margin-left:auto}
  body.app-page .v2-cast-nav button{min-width:112px}
  body.app-page .v2-place__cascade{grid-template-columns:repeat(4,minmax(0,1fr))}
  body.app-page .v2-cast-summary{grid-template-columns:1fr;gap:0;background:#f0f0f0;border-radius:8px;padding:8px 24px}
  body.app-page .v2-cast-summary>span{display:grid;grid-template-columns:136px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
  body.app-page .v2-cast-summary>span:last-child{border-bottom:0}
  body.app-page .v2-archive-main{max-width:1120px;width:var(--shell);margin:auto;padding-bottom:80px}
  body.app-page .v2-archive-main>.v2-shell{width:100%}
  body.app-page .v2-archive-heading{padding:0 0 32px;border-bottom:1px solid var(--line)}
  body.app-page .vault-toolbar{display:flex;align-items:center;gap:32px;margin:24px 0}
  body.app-page .vault-slots{max-width:320px}
  body.app-page .app-library-tools{position:relative;z-index:4}
  body.app-page .app-library-tools[open]{padding:0;background:transparent}
  body.app-page .app-library-tools[open]>*{margin:8px 0 8px 8px}
  body.app-page .vault-filter{gap:8px;margin:32px 0 24px}
  body.app-page .vault-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  body.app-page .vault-empty{padding:72px 32px;background:#f0f0f0;text-align:center;border-radius:8px}
  body.app-page .vault-empty .hero-actions{justify-content:center}
  body.app-page .vault-card{background:#f0f0f0;border-radius:8px;padding:28px;display:flex;flex-direction:column}
  body.app-page .vault-card-actions{margin-top:auto;padding-top:24px}
  body.app-page .vault-card h3{margin:24px 0 12px}
  body.app-page.v2-report .v2-report-cover{padding:64px 0 48px}
  body.app-page .app-report-account{max-width:1120px;display:grid;grid-template-columns:minmax(0,1fr) 400px;column-gap:64px;row-gap:16px;text-align:left}
  body.app-page .app-report-account>*{grid-column:1;margin:0}
  body.app-page .app-report-account>.app-account-card{grid-column:2;grid-row:1/8;border-radius:8px;padding:32px;align-self:stretch;min-height:300px}
  body.app-page .app-account-value{display:flex;flex-direction:row;align-items:baseline;gap:16px;margin:8px 0}
  body.app-page .app-account-actions{justify-content:start;margin:8px 0 0}
  body.app-page .app-account-actions>a,body.app-page .app-account-actions>button{background:#f0f0f0}
  body.app-page .app-account-actions>:first-child{background:#0f0f0f;color:#fff}
  body.app-page .v2-report-shell{max-width:1040px}
  body.app-page .v2-summary-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:stretch}
  body.app-page .v2-summary-lead{display:flex;flex-direction:column;align-items:stretch;background:#f0f0f0;border-radius:8px;padding:32px}
  body.app-page .v2-summary-cards{grid-template-columns:1fr 1fr;gap:12px}
  body.app-page .v2-summary-cards article{padding:24px;background:#f0f0f0;border-radius:8px}
  body.app-page .v2-pillars>div{background:#f0f0f0;border-radius:8px}
  body.app-page .v2-report-section{padding:48px 0}
  body.app-page .cast-layout{max-width:1120px;width:var(--shell)}
  body.app-page .cast-form-card{max-width:848px;margin:0 auto}
  body.app-page .form-grid{background:#f0f0f0;border-radius:8px;padding:32px;gap:24px 32px}
  body.app-page>.flow-steps{max-width:848px}
  body.app-page .oracle-method-switch{background:#fcfcfc}
  body.app-page .reading-section>.container{max-width:1120px}
}
/* Filled form pattern: user supplied signup reference, PRODUCT_RULES §10. */
.field-select,.field-search-label{display:none}
@media(min-width:1024px){
 body.app-page .filled-field{position:relative;background:var(--field-surface);border:0;border-radius:var(--field-radius);padding:14px 20px;min-width:0;min-height:88px;display:flex;flex-direction:column;gap:6px;transition:background-color .15s}
 body.app-page .filled-field:focus-within,body.app-page .filled-field.is-open{background:var(--field-surface-active)}
 body.app-page .filled-field>label{display:flex;align-items:baseline;gap:8px;margin:0;padding:0;color:var(--text-secondary)}
 body.app-page .filled-field>input,body.app-page .filled-field>textarea{width:100%;min-height:28px;margin:0;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none;outline:0;color:var(--text-primary)}
 body.app-page .filled-field>textarea{min-height:100px;resize:vertical}
 body.app-page .filled-field>.field-native-select{position:absolute;width:1px;height:1px;opacity:0;clip-path:inset(50%);padding:0;border:0;pointer-events:none}
 body.app-page .field-select{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:28px;padding:0;margin:0;background:transparent;border:0;border-radius:0;box-shadow:none;color:var(--text-primary);text-align:left;outline:0;cursor:pointer}
 body.app-page .field-select>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 body.app-page .field-chevron{flex-shrink:0;width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin:0 4px 5px 8px}
 body.app-page .filled-field:has(:focus-visible){box-shadow:0 0 0 2px var(--field-focus-ring)}
 body.app-page .filled-field:has(>input:disabled),body.app-page .filled-field:has(>.field-select:disabled){opacity:.5}
 body.app-page .field-options{position:fixed;z-index:1000;overflow-y:auto;padding:8px;background:var(--field-surface);border:1px solid #d4d4d4;border-radius:16px;box-shadow:0 12px 32px #00000018;overscroll-behavior:contain}
 body.app-page .field-options [role=option]{display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 12px;border-radius:10px;cursor:pointer;color:var(--text-primary)}
 body.app-page .field-options [aria-selected=true]{background:var(--field-surface-active)}
 body.app-page .field-options [aria-selected=true]::after{content:'✓';margin-left:auto}
 body.app-page .field-options .is-active,body.app-page .field-options [role=option]:hover{background:#cecece}
 body.app-page .field-options [aria-disabled=true]{opacity:.4;cursor:not-allowed}
 body.app-page .v2-place__title>label{display:none}
 body.app-page .v2-place__search.filled-field{border:0}
 body.app-page .field-search-label{display:flex}
 body.app-page .v2-place__results{top:calc(100% + 8px);border-radius:16px;background:var(--field-surface);padding:8px;border:1px solid #d4d4d4;box-shadow:0 12px 32px #00000018}
 body.app-page .v2-place__results button{border:0;border-radius:10px;background:transparent;min-height:44px}
 body.app-page .v2-place__results button:hover,body.app-page .v2-place__results button.is-active{background:var(--field-surface-active)}
 body.app-page .v2-place__cascade{gap:16px}
 body.app-page .v2-cast-panel{gap:20px 24px}
 body.app-page .form-grid:has(.filled-field){background:transparent;padding:0}
}

/* Shared desktop rhythm for forms, generated readings and supporting content. */
@media(min-width:1024px){
 body.app-page .reading-section{padding-block:var(--space-section)}
 body.app-page .reading-section-head,body.app-page .oracle-block-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-component);margin-bottom:var(--space-group)}
 body.app-page :is(.reading-section-head,.oracle-block-head,.cast-learn article) .eyebrow{margin-bottom:var(--space-related)}
 body.app-page .oracle-actions{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-related)}
 body.app-page .reading-board> * + *{margin-top:var(--space-group)}
 body.app-page .ask-q{margin-top:var(--space-related)}
 body.app-page .ask-meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-component);margin-top:var(--space-component)}
 body.app-page .ask-meta-grid>div{display:flex;flex-direction:column;gap:var(--space-related)}
 body.app-page .section-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-paragraph);margin-bottom:var(--space-component)}
 body.app-page .ly-table-scroll{overflow-x:auto}
 body.app-page .term-legend,body.app-page .chip-row{display:flex;flex-wrap:wrap;gap:var(--space-related)}
 body.app-page .term-legend{margin-top:var(--space-paragraph)}
 body.app-page .hx-liuyao-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-group) 48px;margin-top:var(--space-group)}
 body.app-page .hx-side-card{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-related)}
 body.app-page .hx-side-card p{margin:0;line-height:1.75}
 body.app-page .yong-item{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-paragraph)}
 body.app-page .oracle-block{margin-top:var(--space-section)}
 body.app-page .oracle-toolbar{margin-bottom:var(--space-group)}
 body.app-page .oracle-reading>article+article{margin-top:var(--space-component)}
 body.app-page .oracle-card-head{margin-bottom:var(--space-component)}
 body.app-page .oracle-card-body> * + *{margin-top:var(--space-paragraph)}
 body.app-page .oracle-card-body :is(p,ul,blockquote){margin-bottom:0;line-height:1.75}
 body.app-page .oracle-card-body .orc-h4{margin-top:var(--space-group);margin-bottom:var(--space-paragraph)}
 body.app-page .orc-list li+li{margin-top:var(--space-related)}
 body.app-page .cast-learn{padding-block:var(--space-section) var(--space-page)}
 body.app-page .cast-learn-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-section)}
 body.app-page .cast-learn article>p{margin-top:var(--space-paragraph);line-height:1.75}
 body.app-page .v2-report-section{padding-block:var(--space-section)}
 body.app-page .v2-report-heading{margin-bottom:var(--space-group)}
 body.app-page .cast-form-head{margin-bottom:var(--space-group)}
 body.app-page .v2-method-main section+section{margin-top:var(--space-section)}
}

/* Eastern arts is a primary navigation group, separate from personal readings. */
.nav-eastern{position:relative}
.nav-eastern-trigger{display:flex;align-items:center;gap:8px;padding:12px 0;background:transparent;color:inherit;font:inherit;cursor:pointer}
.nav-eastern-trigger>span{font-size:12px}
.v2-nav__links .nav-eastern-menu{position:absolute;top:100%;left:-20px;min-width:176px;padding:8px;background:#f0f0f0;color:#171717;border-radius:16px;box-shadow:0 12px 32px #00000014;z-index:60}
.v2-nav__links .nav-eastern-menu a{display:block;padding:12px 16px;border-radius:10px;white-space:nowrap}
.v2-nav__links .nav-eastern-menu a:hover,.v2-nav__links .nav-eastern-menu a:focus-visible{background:#d8d8d8;opacity:1}
@media(max-width:780px){.v2-nav__links .nav-eastern-menu{position:static;box-shadow:none;margin:8px 0}.plasma-home .nav-eastern{display:none}}
@media(min-width:1024px){#eastern-arts .collection-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}#eastern-arts .collection-body{padding:32px}#eastern-arts .collection-body>p{min-height:0}}