/* One composition from gallery to audio. Approved art and methods stay intact. */
#main :is(.start-practice-card,.practice-choice){
 --card-page:color-mix(in srgb,var(--world-hero) 32%,var(--world-field));
 --card-ink:#292f26;--card-edge:color-mix(in srgb,var(--card-ink) 48%,var(--card-page));
 --card-button:color-mix(in srgb,var(--world-hero) 16%,var(--world-surface));
 background:var(--card-page);color:var(--card-ink)
}
#main :is(.start-practice-card,.practice-choice):is([data-practice-surface=E02],[data-practice-surface=THIRD-EYE],[data-practice-surface=E07],[data-practice-surface=E09],[data-practice-surface=E10],[data-practice-surface=E11]){
 --card-page:color-mix(in srgb,var(--world-hero) 94%,#171b16);--card-ink:var(--world-title);
 --card-button:color-mix(in srgb,var(--world-hero) 90%,#fffaf2)
}
#main .start-practice-header{min-height:8.5rem;padding-bottom:1.3rem}
#main .start-practice-focus{color:var(--card-ink);padding-top:1.5rem;line-height:1.7}
#main .start-practice-about{color:var(--card-ink);border:0;padding:0}
#main .start-practice-about summary{color:var(--card-ink);background:transparent;border-color:var(--card-edge);min-height:46px}
#main .start-practice-about summary:hover{background:var(--card-button)}
#main .start-practice-about :is(p,.small){color:var(--card-ink)}
#main .start-practice-action{gap:.75rem;margin-bottom:1.75rem}
#main .start-practice-action>button:not(.primary){background:var(--card-button);color:var(--card-ink);border-color:var(--card-edge);box-shadow:inset 0 1px 0 #ffffff0a}
#main .start-practice-action>button:not(.primary):hover{background:var(--card-page);border-color:var(--card-ink)}
#main .start-practice-action>.primary{background:var(--card-ink);color:var(--card-page);border-color:var(--card-ink);box-shadow:none}
#main .start-practice-action>.primary:hover{background:color-mix(in srgb,var(--card-ink) 90%,var(--card-page));color:var(--card-page)}
#main .start-practice-card :is(button,summary):focus-visible{outline-color:var(--card-ink)}

/* The canonical mark changes to Bone on the deep practice surfaces. */
body[data-practice-world]>header{background:var(--interior-page);color:var(--interior-ink);border-color:var(--interior-edge);box-shadow:none}
body[data-practice-world]>header :is(.book-name,.local-tag){color:var(--interior-ink);border-color:var(--interior-border)}
body[data-practice-world]>header .local-tag{background:transparent}
body[data-practice-world]>header :focus-visible{outline-color:var(--interior-ink)}

/* Two entry actions, then quiet disclosures. Safety stays visible below. */
#main[data-practice-world] .room-navigation{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.8rem 1rem;max-width:800px;margin:0 auto 1.15rem;padding:0;border:0;align-items:start}
#main[data-practice-world] .practice-entry-actions{grid-column:1/-1;width:100%;max-width:none}
#main[data-practice-world] :is(.practice-reference-actions,.practice-display-controls){display:block;max-width:none;width:100%;margin:0;padding:0;border:0}
#main[data-practice-world] :is(.practice-reference-actions,.practice-display-controls)>summary{display:list-item;width:100%;min-height:46px;padding:.7rem .85rem;border:1px solid var(--interior-edge);border-radius:6px;background:transparent;color:var(--interior-ink);font-size:.8rem;line-height:1.5;box-shadow:none;cursor:pointer}
#main[data-practice-world] :is(.practice-reference-actions,.practice-display-controls)>summary:hover{border-color:var(--interior-border);background:var(--interior-plane)}
#main[data-practice-world] .practice-display-choices{display:flex;flex-wrap:wrap;gap:.65rem;padding-top:1rem}
#main[data-practice-world] .practice-display-controls button{width:100%;min-width:0}
#main[data-practice-world] .practice-reference-actions>.actions{display:flex;flex-direction:column;align-items:stretch;gap:.65rem}
#main[data-practice-world] .practice-edition{margin:1rem 0 0;font-size:.75rem;line-height:1.6}
#main[data-practice-world] .room-introduction{max-width:800px;margin:0 auto 2rem;font-size:.875rem;color:var(--interior-muted);line-height:1.7}
#main[data-practice-world] .room-navigation [data-world-action=support]{color:var(--interior-ink);border-color:var(--interior-border);background:var(--interior-inset)}

/* Reading uses space for hierarchy, with one distinct comfort boundary. */
#main[data-practice-world] .room-layout{margin-top:1.5rem;gap:2.5rem}
#main[data-practice-world] .room-layout>.room-boundaries{padding:clamp(1.25rem,3vw,2rem);border-left-width:3px}
#main[data-practice-world] .room-boundaries summary{font-size:1.1rem;line-height:1.5}
#main[data-practice-world] .room-setup{border:0;padding:0 0 1.75rem;margin:0}
#main[data-practice-world] .practice-version-label{font-size:.85rem;font-weight:650;margin:0 0 .45rem}
#main[data-practice-world] .practice-version-help{color:var(--interior-muted);margin-bottom:0;max-width:64ch;line-height:1.7}
#main[data-practice-world] #complete-instructions{border:0;padding:0 .25rem 1rem}
#main[data-practice-world] #complete-instructions::after{display:none}
#main[data-practice-world] #complete-instructions>h2{font:400 clamp(1.65rem,2.8vw,2.1rem)/1.25 CutGallery,Archivo,sans-serif;margin:0 0 1.2rem}
#main[data-practice-world] #complete-instructions>p{max-width:65ch;line-height:1.85;margin-bottom:1.45rem}
#main[data-practice-world] #complete-instructions>p:has(>strong:first-child){border:0;padding-top:0;margin-top:2rem}
#main[data-practice-world] .section-audio-option{gap:.8rem;margin:0 0 1.6rem;align-items:center}
#main[data-practice-world] .section-audio-button{font-size:.875rem;min-height:48px;box-shadow:inset 0 1px 0 #ffffff0c}
#main[data-practice-world] .section-audio-button svg{color:currentColor;flex-shrink:0}
#main[data-practice-world] #complete-instructions .section-audio-option:has([data-section-audio=finish]){border-top:1px solid var(--interior-edge);padding-top:1.6rem;margin-top:2.4rem}

/* A single audio composition contains the sequence, whole art and real player. */
#main[data-practice-world] #room-session-controls{border:0;padding:0 .25rem;margin-top:2rem}
#main[data-practice-world] #room-session-controls::after{display:none}
#main[data-practice-world] .practice-audio{padding:clamp(1rem,3vw,2rem);background:var(--interior-plane);border:1px solid var(--interior-border);border-radius:8px;margin:1.5rem 0 2rem;box-shadow:0 12px 30px -28px #0006}
#main[data-practice-world] .practice-audio>h2{font-size:clamp(1.6rem,2.5vw,2rem);margin:0 0 .8rem}
#main[data-practice-world] .practice-audio>p{font-size:.9rem;line-height:1.7;max-width:64ch}
#main[data-practice-world] .audio-invitation{margin-top:1.2rem}
#main[data-practice-world] .audio-sequence{margin:1.5rem 0 0;gap:1.7rem}
#main[data-practice-world] .audio-sequence button{background:transparent;min-height:76px;font-size:.84rem;padding:.8rem .6rem;gap:.65rem;border-color:var(--interior-border);box-shadow:none}
#main[data-practice-world] .audio-sequence .audio-step-number{display:inline-grid;place-items:center;flex:0 0 1.7rem;height:1.7rem;border:1px solid currentColor;border-radius:50%;font-size:.8rem;font-variant-numeric:tabular-nums}
#main[data-practice-world] .audio-sequence button[aria-pressed=true]{background:var(--interior-primary);color:var(--interior-primary-ink);border-color:var(--interior-primary);box-shadow:inset 0 -3px 0 var(--interior-primary-ink)}
#main[data-practice-world] .audio-sequence-arrow{left:calc(100% + .22rem)}
#main[data-practice-world] .audio-current{grid-template-columns:minmax(0,1fr) 160px;gap:1.25rem 2rem;border:0;border-radius:0;box-shadow:none;background:transparent;padding:1.8rem 0 1.2rem;margin:0;align-items:center}
#main[data-practice-world] .audio-current .practice-audio-art{width:160px;padding:0;border:0;object-fit:contain;aspect-ratio:3/2;box-shadow:0 6px 18px -15px #0009}
#main[data-practice-world] .audio-current-copy h3{font-size:clamp(1.35rem,2.2vw,1.75rem);text-wrap:balance;min-height:2.6em}
#main[data-practice-world] #audio-player{min-width:0;padding-top:.25rem}
#main[data-practice-world] .practice-audio>details{border-color:var(--interior-edge)}
#main[data-practice-world] .practice-audio>details:last-child{border-bottom:0}
@media(max-width:700px){
 #main .start-practice-header{min-height:0}
 #main[data-practice-world] .room-navigation{gap:.65rem}
 #main[data-practice-world] .room-introduction{margin-bottom:1.5rem}
 #main[data-practice-world] .room-layout{gap:2rem}
 #main[data-practice-world] .practice-audio{padding:1.1rem}
 #main[data-practice-world] .audio-sequence{gap:1.55rem}
 #main[data-practice-world] .audio-sequence button{min-height:54px;font-size:.88rem;padding:.7rem .8rem}
 #main[data-practice-world] .audio-sequence-arrow{left:50%;top:calc(100% + .775rem)}
 #main[data-practice-world] .audio-current{grid-template-columns:minmax(0,1fr) 88px;gap:1rem;padding-top:1.5rem}
 #main[data-practice-world] .audio-current .practice-audio-art{width:88px}
 #main[data-practice-world] .audio-current-copy h3{font-size:1.3rem;min-height:3.9em}
}
@media(max-width:360px){#main[data-practice-world] .audio-current{grid-template-columns:minmax(0,1fr) 64px;gap:.65rem}#main[data-practice-world] .audio-current .practice-audio-art{width:64px}#main[data-practice-world] .audio-current-copy h3{font-size:1.15rem}}
@media(forced-colors:active){#main .start-practice-card{--card-page:Canvas;--card-ink:CanvasText;--card-edge:ButtonText;--card-button:Canvas}#main .start-practice-card:is([data-practice-surface]){--card-page:Canvas;--card-ink:CanvasText;--card-edge:ButtonText;--card-button:Canvas}#main[data-practice-world] .audio-sequence button[aria-pressed=true]{outline:2px solid Highlight;outline-offset:2px}}
@media print{#main .start-practice-card{--card-page:white;--card-ink:black;--card-button:white}#main[data-practice-world] .practice-audio{box-shadow:none}}

/* Program duration emphasis follows the reading surface, not the artwork accent. */
body{--program-duration-ink:#3b422f}
body:is([data-practice-world=E02],[data-practice-world=THIRD-EYE],[data-practice-world=E07],[data-practice-world=E09],[data-practice-world=E10],[data-practice-world=E11]):not([data-lighter-reading]){--program-duration-ink:#e5eed7}
#main .program-length{color:var(--program-duration-ink);font-weight:700;text-decoration-line:underline;text-decoration-color:currentColor;text-decoration-thickness:.09em;text-underline-offset:.2em;text-decoration-skip-ink:auto}
@media(forced-colors:active){body{--program-duration-ink:CanvasText!important}}
@media print{body{--program-duration-ink:#000!important}}