/* ResoCore institutional architecture pages */
.architecture-shell{max-width:1080px;margin:6px auto 0;padding:10px}
.architecture-hero,.architecture-section,.architecture-card{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.architecture-hero{border-radius:20px;padding:clamp(24px,5vw,54px);text-align:left}
.architecture-hero::before,.architecture-section::before{content:"";position:absolute;width:720px;height:720px;left:-360px;top:-430px;border-radius:50%;background:repeating-radial-gradient(circle,rgba(123,211,255,.18) 0 1px,transparent 2px 20px);opacity:.11;pointer-events:none}
.architecture-hero>*,.architecture-section>*{position:relative;z-index:1}
.architecture-kicker{display:inline-flex;padding:7px 11px;border:1px solid rgba(123,211,255,.32);border-radius:999px;background:rgba(123,211,255,.09);color:rgba(222,247,255,.92);font-size:.78rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase}
.architecture-title{max-width:900px;margin:18px 0 14px;color:var(--textBright);font-size:clamp(2rem,5vw,4.6rem);font-weight:900;line-height:1.02;letter-spacing:-.035em}
.architecture-title.compact{font-size:clamp(2rem,4vw,3.5rem)}
.architecture-lead{max-width:850px;margin:0;color:var(--muted);font-size:clamp(1rem,1.7vw,1.22rem);line-height:1.75}
.architecture-question{margin:26px 0 0;padding:18px 20px;border-left:3px solid var(--accent);background:rgba(0,0,0,.2);color:var(--textBright);font-size:clamp(1.08rem,2vw,1.35rem);font-weight:800;line-height:1.5}
.architecture-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.architecture-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}
.architecture-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.architecture-card{display:flex;flex-direction:column;border-radius:16px;padding:22px;text-decoration:none;transition:transform .18s ease,border-color .18s ease,background .18s ease}
a.architecture-card:hover{transform:translateY(-3px);border-color:rgba(123,211,255,.38);background:var(--panel2)}
.architecture-number{color:var(--accent);font-size:.76rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.architecture-card h2,.architecture-card h3{margin:10px 0 8px;color:var(--textBright);line-height:1.18}
.architecture-card h2{font-size:1.35rem}.architecture-card h3{font-size:1.08rem}
.architecture-card p{margin:0;color:var(--muted);line-height:1.7}
.architecture-card .architecture-link{margin-top:auto;padding-top:18px;color:rgba(211,244,255,.9);font-weight:900}
.architecture-section{margin-top:14px;border-radius:18px;padding:clamp(22px,4vw,38px)}
.architecture-section h2{margin:0 0 12px;color:var(--textBright);font-size:clamp(1.35rem,2.7vw,2rem)}
.architecture-section>p{max-width:900px;margin:0 0 12px;color:var(--muted);line-height:1.75}
.architecture-split{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.architecture-list{margin:12px 0 0;padding-left:20px;color:var(--muted);line-height:1.75}
.architecture-list li{margin:7px 0}
.status-line{display:flex;align-items:center;gap:10px;margin-top:14px;color:var(--muted);line-height:1.5}
.status-dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:#ffca72;box-shadow:0 0 0 5px rgba(255,202,114,.1)}
.status-dot.green{background:#81dfbd;box-shadow:0 0 0 5px rgba(129,223,189,.1)}
.status-dot.blue{background:var(--accent);box-shadow:0 0 0 5px rgba(123,211,255,.1)}
.definition-list{display:grid;gap:10px;margin-top:16px}
.definition{display:grid;grid-template-columns:minmax(120px,.35fr) 1fr;gap:16px;padding:13px 0;border-top:1px solid rgba(255,255,255,.09)}
.definition dt{color:var(--textBright);font-weight:900}.definition dd{margin:0;color:var(--muted);line-height:1.65}
.brand-stack{display:grid;gap:0;margin-top:20px;border:1px solid rgba(255,255,255,.11);border-radius:16px;overflow:hidden}
.brand-stack>div{padding:17px 20px;background:rgba(0,0,0,.18);border-top:1px solid rgba(255,255,255,.08)}
.brand-stack>div:first-child{border-top:0}.brand-stack strong{display:block;color:var(--textBright)}.brand-stack span{color:var(--muted);line-height:1.6}
.registry-table{width:100%;margin-top:16px;border-collapse:collapse;color:var(--muted)}
.registry-table th,.registry-table td{padding:12px;border-bottom:1px solid rgba(255,255,255,.1);text-align:left;vertical-align:top}
.registry-table th{color:var(--textBright);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}
.book-feature{display:grid;grid-template-columns:.6fr 1.4fr;gap:22px;align-items:center}
.book-cover-link{position:relative;display:block;width:min(100%,360px);margin:0 auto;padding:0;line-height:0;border:1px solid rgba(197,154,78,.35);border-radius:10px;box-shadow:0 20px 52px rgba(0,0,0,.5);overflow:hidden;background:#061422}
.book-cover-button{appearance:none;font:inherit;color:inherit;cursor:zoom-in;transition:transform .18s ease,box-shadow .18s ease}
.book-cover-button:hover{transform:translateY(-4px);box-shadow:0 26px 62px rgba(0,0,0,.58)}
.book-cover-button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.book-cover{display:block;width:100%;height:auto}
.book-zoom-hint{position:absolute;right:10px;bottom:10px;padding:8px 10px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(2,10,18,.82);color:#fff;font-size:.76rem;font-weight:900;line-height:1;letter-spacing:.04em;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.book-description>p{max-width:920px;margin:0 0 18px;color:var(--muted);font-size:1.04rem;line-height:1.8}
.book-description>p strong,.book-description-foundational strong{color:var(--textBright)}
.book-description .book-description-opening{max-width:940px;color:var(--textBright);font-size:clamp(1.3rem,2.7vw,1.85rem);line-height:1.45}
.book-description .architecture-question{max-width:900px;margin:24px 0}
.book-evidence-sequence{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:900px;margin:22px 0}
.book-evidence-sequence span{padding:13px 15px;border:1px solid rgba(123,211,255,.18);border-radius:12px;background:rgba(0,0,0,.18);color:var(--textBright);font-weight:800}
.book-description-foundational{max-width:920px;margin-top:32px;padding-top:30px;border-top:1px solid rgba(255,255,255,.12)}
.book-description-foundational h2{margin:18px 0 6px;font-size:clamp(1.7rem,3.8vw,2.7rem);letter-spacing:.02em}
.book-description-foundational p{max-width:880px;margin:0 0 17px;color:var(--muted);font-size:1.04rem;line-height:1.8}
.book-description-foundational .book-description-subtitle{margin-bottom:24px;color:#d8c7a4;font-size:1.2rem}
.book-description-foundational .book-description-closing{margin-top:24px;color:var(--textBright);font-size:1.22rem}
.book-roadmap-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:20px}
.book-roadmap-item{border:1px solid rgba(255,255,255,.11);border-radius:14px;background:rgba(0,0,0,.18);overflow:hidden}
.book-roadmap-item[open]{grid-column:1/-1;border-color:rgba(123,211,255,.28);background:rgba(0,0,0,.26)}
.book-roadmap-item summary{display:grid;grid-template-columns:90px 1fr;gap:12px;align-items:start;min-height:100%;padding:16px;cursor:pointer;list-style:none;color:var(--textBright)}
.book-roadmap-item[open] summary{min-height:0}
.book-roadmap-item summary::-webkit-details-marker{display:none}
.book-roadmap-item summary::after{content:"+";position:absolute;right:14px;top:14px;color:var(--accent);font-size:1.35rem;font-weight:500}
.book-roadmap-item[open] summary::after{content:"−"}
.book-roadmap-item summary{position:relative;padding-right:42px}
.book-roadmap-item summary strong{display:block;font-size:1rem;line-height:1.35}
.book-roadmap-item summary small{display:block;margin-top:5px;color:var(--dim);font-size:.86rem;line-height:1.45}
.book-volume{color:var(--accent);font-size:.72rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;line-height:1.4}
.book-roadmap-detail{box-sizing:border-box;width:100%;max-width:1040px;padding:0 28px 24px 118px}
.book-roadmap-detail p{margin:0 0 15px;color:var(--muted);font-size:1rem;line-height:1.72}
.book-roadmap-detail p strong{color:var(--textBright)}
.book-status{display:inline-flex;padding:5px 9px;border:1px solid rgba(255,255,255,.13);border-radius:999px;color:var(--dim);font-size:.76rem;font-weight:800}
.book-cover-dialog{max-width:none;max-height:none;width:auto;height:auto;margin:auto;padding:0;border:0;background:transparent;overflow:visible}
.book-cover-dialog::backdrop{background:rgba(0,0,0,.88);backdrop-filter:blur(5px)}
.book-cover-dialog-inner{position:relative;display:grid;place-items:center;max-width:96vw;max-height:96vh;padding:42px 12px 12px}
.book-cover-dialog img{display:block;max-width:min(92vw,820px);max-height:calc(92vh - 88px);width:auto;height:auto;object-fit:contain;border-radius:8px;box-shadow:0 28px 90px rgba(0,0,0,.75);touch-action:pinch-zoom}
.book-dialog-close{position:absolute;top:0;right:10px;display:grid;place-items:center;width:38px;height:38px;padding:0;border:1px solid rgba(255,255,255,.28);border-radius:50%;background:rgba(5,14,24,.92);color:#fff;font-size:1.75rem;line-height:1;cursor:pointer}
.book-dialog-actions{display:flex;justify-content:space-between;gap:18px;width:min(92vw,820px);padding:12px 2px 0;color:rgba(255,255,255,.68);font-size:.82rem;line-height:1.4}
.book-dialog-actions a{color:rgba(211,244,255,.95);font-weight:900}
.architecture-note{padding:14px 16px;border:1px solid rgba(255,202,114,.22);border-radius:12px;background:rgba(255,202,114,.06);color:var(--muted);line-height:1.65}
footer.architecture-footer{padding:28px 12px;text-align:center;color:var(--dim)}
@media(max-width:980px){.architecture-grid.three{grid-template-columns:1fr}.book-feature{grid-template-columns:1fr}.book-cover-link{width:min(100%,330px)}.book-roadmap-grid{grid-template-columns:1fr}}
@media(max-width:720px){.architecture-grid,.architecture-split{grid-template-columns:1fr}.architecture-hero{padding:24px 20px}.architecture-section{padding:22px 18px}.definition{grid-template-columns:1fr;gap:5px}.registry-wrap{overflow-x:auto}.registry-table{min-width:650px}.book-evidence-sequence{grid-template-columns:1fr}.book-roadmap-item summary{grid-template-columns:74px 1fr}.book-roadmap-detail{padding:0 16px 20px}.book-cover-dialog-inner{padding-top:46px}.book-cover-dialog img{max-width:94vw;max-height:calc(90vh - 80px)}.book-dialog-actions{width:94vw;flex-direction:column;gap:5px}.book-dialog-actions span{display:none}}
@media(prefers-reduced-motion:reduce){a.architecture-card{transition:none}}