/* Library-only presentation. Shared light/night tokens come from the host app. */
/* v3.5.1 Dynamic Library Atmospheres: every study topic can carry its own quiet visual field. */
.rwhw-library-modal{--lib-glow:#9b86c7;--lib-halo:rgba(111,92,164,.13);--lib-halo-2:rgba(74,118,168,.08);--lib-symbols:'✧    ·    ✦    ·';--lib-pattern:radial-gradient(circle at 82% 14%,var(--lib-halo) 0 7%,transparent 28%),radial-gradient(circle at 15% 82%,var(--lib-halo-2) 0 5%,transparent 30%);isolation:isolate;color:var(--text-primary);z-index:100010}
.rwhw-library-modal[data-atmosphere=solar]{--lib-glow:#d9a33f;--lib-halo:rgba(235,174,63,.22);--lib-halo-2:rgba(244,209,109,.08);--lib-symbols:'☉     ·     ✦';--lib-pattern:radial-gradient(circle at 82% 13%,rgba(246,192,68,.28) 0 5%,rgba(246,192,68,.10) 6% 13%,transparent 28%),repeating-conic-gradient(from 4deg at 82% 13%,rgba(227,166,48,.055) 0 2deg,transparent 2deg 16deg),radial-gradient(circle at 18% 88%,var(--lib-halo-2),transparent 31%)}
.rwhw-library-modal[data-atmosphere=lunar]{--lib-glow:#93add8;--lib-halo:rgba(127,157,205,.20);--lib-halo-2:rgba(185,204,235,.08);--lib-symbols:'☾    ✧    ·    ✦';--lib-pattern:radial-gradient(circle at 83% 14%,rgba(192,211,241,.18) 0 6%,rgba(118,151,205,.08) 7% 14%,transparent 15%),radial-gradient(circle at 9% 19%,rgba(147,173,216,.35) 0 1px,transparent 2px),radial-gradient(circle at 25% 33%,rgba(147,173,216,.26) 0 1px,transparent 2px),radial-gradient(circle at 67% 35%,rgba(147,173,216,.30) 0 1px,transparent 2px),radial-gradient(circle at 91% 49%,rgba(147,173,216,.26) 0 1px,transparent 2px),radial-gradient(circle at 30% 82%,var(--lib-halo-2),transparent 30%)}
.rwhw-library-modal[data-atmosphere=ember]{--lib-glow:#d27c4a;--lib-halo:rgba(210,105,62,.18);--lib-halo-2:rgba(242,160,86,.09);--lib-symbols:'♂    ·    ✦    ·';--lib-pattern:radial-gradient(circle at 84% 16%,var(--lib-halo) 0 7%,transparent 29%),radial-gradient(circle at 12% 82%,rgba(210,105,62,.18) 0 2px,transparent 3px),radial-gradient(circle at 26% 72%,rgba(242,160,86,.16) 0 2px,transparent 3px),radial-gradient(circle at 68% 82%,rgba(210,105,62,.14) 0 2px,transparent 3px),linear-gradient(145deg,transparent 55%,var(--lib-halo-2))}
.rwhw-library-modal[data-atmosphere=mercury]{--lib-glow:#70a89f;--lib-halo:rgba(81,158,145,.17);--lib-halo-2:rgba(93,137,177,.08);--lib-symbols:'☿    ·    ◇    ·';--lib-pattern:radial-gradient(ellipse at 82% 15%,var(--lib-halo),transparent 31%),linear-gradient(118deg,transparent 0 62%,rgba(81,158,145,.055) 62% 63%,transparent 63% 69%,rgba(93,137,177,.045) 69% 70%,transparent 70%),radial-gradient(circle at 15% 84%,var(--lib-halo-2),transparent 32%)}
.rwhw-library-modal[data-atmosphere=jupiter]{--lib-glow:#c49a52;--lib-halo:rgba(196,154,82,.18);--lib-halo-2:rgba(128,102,166,.08);--lib-symbols:'♃    ✦    ·    ◌';--lib-pattern:radial-gradient(circle at 82% 16%,rgba(196,154,82,.17) 0 5%,transparent 6% 10%,rgba(196,154,82,.08) 11% 12%,transparent 13% 20%,rgba(196,154,82,.055) 21% 22%,transparent 23%),radial-gradient(circle at 20% 82%,var(--lib-halo-2),transparent 34%)}
.rwhw-library-modal[data-atmosphere=rose]{--lib-glow:#bc779c;--lib-halo:rgba(190,107,153,.16);--lib-halo-2:rgba(124,96,178,.09);--lib-symbols:'♀    ✧    ·    ♡';--lib-pattern:radial-gradient(ellipse at 82% 14%,var(--lib-halo),transparent 32%),radial-gradient(ellipse at 14% 84%,var(--lib-halo-2),transparent 34%),radial-gradient(circle at 52% 55%,rgba(190,107,153,.045),transparent 27%)}
.rwhw-library-modal[data-atmosphere=saturn]{--lib-glow:#7f8ba9;--lib-halo:rgba(103,118,151,.17);--lib-halo-2:rgba(76,91,124,.08);--lib-symbols:'♄    ◌    ·    ◇';--lib-pattern:radial-gradient(ellipse at 82% 16%,transparent 0 58px,rgba(127,139,169,.17) 59px 60px,transparent 61px 91px,rgba(127,139,169,.09) 92px 93px,transparent 94px),radial-gradient(circle at 18% 84%,var(--lib-halo-2),transparent 33%)}
.rwhw-library-modal[data-atmosphere=eclipse]{--lib-glow:#7e739f;--lib-halo:rgba(83,72,119,.20);--lib-halo-2:rgba(136,108,166,.08);--lib-symbols:'☊    ◐    ·    ☋';--lib-pattern:radial-gradient(circle at 82% 15%,rgba(31,28,52,.17) 0 5%,transparent 6% 8%,rgba(126,115,159,.20) 9% 10%,transparent 11% 25%),radial-gradient(circle at 18% 82%,var(--lib-halo-2),transparent 31%),linear-gradient(140deg,transparent 58%,rgba(83,72,119,.055))}
.rwhw-library-modal[data-atmosphere=stars]{--lib-glow:#789cd0;--lib-halo:rgba(92,136,198,.16);--lib-halo-2:rgba(143,176,222,.08);--lib-symbols:'✧    ·    ✦    ·    ✧';--lib-pattern:radial-gradient(circle at 8% 13%,rgba(120,156,208,.40) 0 1px,transparent 2px),radial-gradient(circle at 18% 37%,rgba(120,156,208,.25) 0 1px,transparent 2px),radial-gradient(circle at 37% 17%,rgba(120,156,208,.32) 0 1px,transparent 2px),radial-gradient(circle at 58% 31%,rgba(120,156,208,.28) 0 1px,transparent 2px),radial-gradient(circle at 76% 11%,rgba(120,156,208,.36) 0 1px,transparent 2px),radial-gradient(circle at 91% 34%,rgba(120,156,208,.28) 0 1px,transparent 2px),radial-gradient(ellipse at 82% 15%,var(--lib-halo),transparent 31%)}
.rwhw-library-modal[data-atmosphere=constellation]{--lib-glow:#a083c7;--lib-halo:rgba(137,103,184,.16);--lib-halo-2:rgba(82,130,180,.08);--lib-symbols:'✦  ─  ✧   ·   ✦';--lib-pattern:radial-gradient(circle at 77% 13%,rgba(160,131,199,.38) 0 2px,transparent 3px),radial-gradient(circle at 88% 28%,rgba(160,131,199,.33) 0 2px,transparent 3px),radial-gradient(circle at 69% 34%,rgba(160,131,199,.30) 0 2px,transparent 3px),linear-gradient(28deg,transparent 0 69%,rgba(160,131,199,.08) 69% 69.4%,transparent 69.4% 74%,rgba(82,130,180,.06) 74% 74.4%,transparent 74.4%),radial-gradient(circle at 16% 84%,var(--lib-halo-2),transparent 31%)}
.rwhw-library-modal[data-atmosphere=timeline]{--lib-glow:#809c91;--lib-halo:rgba(93,139,125,.16);--lib-halo-2:rgba(89,115,153,.08);--lib-symbols:'◷    ◌    ·    ↗';--lib-pattern:repeating-radial-gradient(circle at 82% 15%,transparent 0 38px,rgba(93,139,125,.08) 39px 40px,transparent 41px 67px),radial-gradient(circle at 15% 84%,var(--lib-halo-2),transparent 31%)}
.rwhw-library-modal [hidden]{display:none!important}.rwhw-library-dialog{width:min(1180px,calc(100vw - 48px));height:min(900px,calc(100dvh - 48px));max-height:calc(100dvh - 48px);overflow:auto;overscroll-behavior:contain;background:var(--background);border:1px solid var(--border);border-radius:24px;padding:0 38px 38px;box-shadow:0 30px 100px #0006,0 0 70px var(--lib-halo);position:relative;scroll-behavior:smooth;transition:box-shadow .55s ease,border-color .55s ease}
.rwhw-library-dialog:before{content:'';position:absolute;inset:0;min-height:100%;background:var(--lib-pattern);pointer-events:none;z-index:0;opacity:.95;transform:translate3d(0,0,0) scale(1.01);transform-origin:80% 15%;animation:lib-atmosphere-shift 18s ease-in-out infinite alternate;transition:background .6s ease,opacity .6s ease}.rwhw-library-dialog:after{content:var(--lib-symbols);position:absolute;right:5%;top:62px;z-index:0;color:var(--lib-glow);opacity:.42;letter-spacing:18px;font-size:clamp(20px,2.4vw,30px);pointer-events:none;text-shadow:0 0 24px var(--lib-halo);animation:lib-symbol-float 15s ease-in-out infinite alternate;transition:color .6s ease,opacity .6s ease}.rwhw-library-dialog>*{position:relative;z-index:1}
.rwhw-library-hero{padding:46px 60px 24px 0;border-bottom:1px solid var(--border);background:none;text-align:left}.rwhw-library-hero h2{font:clamp(28px,4vw,44px)/1.15 Georgia,serif;margin:12px 0}.rwhw-library-hero p{max-width:660px;line-height:1.7;font-size:14px;color:var(--text-secondary)}.rwhw-library-close{position:sticky;top:14px;float:right;margin-top:14px;z-index:15;width:38px;height:38px;padding:0;border:1px solid var(--border);border-color:color-mix(in srgb,var(--border) 82%,transparent);border-radius:12px;background:rgba(15,22,34,.62);background:color-mix(in srgb,var(--background) 88%,transparent);color:transparent;font-size:0;cursor:pointer;box-shadow:0 5px 18px #0002;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.rwhw-library-close:before,.rwhw-library-close:after{content:'';position:absolute;left:50%;top:50%;width:15px;height:1.7px;border-radius:2px;background:var(--text-primary);transform-origin:center}.rwhw-library-close:before{transform:translate(-50%,-50%) rotate(45deg)}.rwhw-library-close:after{transform:translate(-50%,-50%) rotate(-45deg)}.rwhw-library-close:hover{transform:translateY(-1px);background:var(--surface);border-color:var(--lib-glow);box-shadow:0 7px 20px #0003}.rwhw-library-close:focus-visible{outline:2px solid var(--lib-glow);outline-offset:3px}.rwhw-library-close:active{transform:scale(.96)}
.rwhw-library-fab{border-radius:60px;padding:12px 20px;box-shadow:0 8px 35px #0003;max-width:calc(100vw - 32px);z-index:1000}.rwhw-library-fab.is-inviting{animation:lib-invite 2s ease 3}.rwhw-library-fab span{font-size:20px}.rwhw-library-fab small{letter-spacing:.08em;font-size:9px}
.lib-progress{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:25px;font-size:12px;color:var(--text-secondary)}.lib-progress button,.lib-reader-actions button,.lib-pagination button,.lib-saved-button{border:1px solid var(--border);border-radius:30px;padding:10px 16px;background:var(--surface);color:var(--text-primary);min-height:44px;cursor:pointer}.lib-progress #lib-motion{margin-left:auto;font-size:11px}
.rwhw-library-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:24px 0;margin:0}.rwhw-library-tabs button{border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);padding:12px 20px;min-height:44px;border-radius:30px;font-size:13px}.rwhw-library-tabs .is-active{background:var(--accent);color:var(--button-text);border-color:var(--accent)}
.rwhw-library-search{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:10px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.rwhw-library-search input{grid-column:1/-1;font-size:17px;padding:17px 20px;border-radius:10px}.rwhw-library-search input,.rwhw-library-search select{min-width:0;width:100%;border:1px solid var(--border);background:var(--background);color:var(--text-primary);min-height:46px}.rwhw-library-search select{border-radius:8px;padding:10px;font-size:12px}.rwhw-library-suggestions{display:flex;flex-wrap:wrap;gap:8px;padding:16px 0}.rwhw-library-suggestions button{border:0;border-radius:30px;background:var(--surface-secondary);color:var(--accent);padding:9px 14px;min-height:40px;font-size:12px}
.rwhw-library-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.rwhw-library-results[aria-busy=true]{opacity:.55}.rwhw-library-card{display:flex;flex-direction:column;min-width:0;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:16px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.rwhw-library-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #0001}.lib-book-spine{height:76px;font:40px Georgia;color:var(--accent-secondary);background:linear-gradient(115deg,var(--surface-secondary),transparent);padding:12px 20px;border-left:3px solid var(--accent-secondary);border-radius:2px 12px 12px 2px;margin-bottom:20px}.rwhw-library-card-meta{display:flex;gap:6px;flex-wrap:wrap;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.rwhw-library-card-meta span{padding:5px 8px;background:var(--surface-secondary);border-radius:4px}.rwhw-library-card h4{font:23px/1.25 Georgia,serif;margin:14px 0;color:var(--text-primary)}.rwhw-library-card>p{font-size:13px;line-height:1.7;color:var(--text-secondary)}.rwhw-library-source{border-top:1px solid var(--border);margin-top:auto;padding-top:14px;display:grid;gap:5px;font-size:11px;color:var(--text-secondary)}.rwhw-library-card button{width:100%;margin-top:18px;display:flex;justify-content:space-between}.lib-pagination{display:flex;justify-content:center;align-items:center;gap:20px;padding:25px 0 0;font-size:12px}.lib-pagination button:disabled{opacity:.35;cursor:default}.rwhw-library-empty{grid-column:1/-1;padding:50px;text-align:center;background:var(--surface);border:1px dashed var(--border);border-radius:16px}
.rwhw-library-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.rwhw-library-levels button{padding:30px 24px;border-radius:18px;border:1px solid var(--border);text-align:left;background:var(--surface);color:var(--text-primary);min-height:180px}.rwhw-library-levels button>span{font-size:30px}.rwhw-library-levels b{display:block;font:28px Georgia;margin:16px 0 9px}.rwhw-library-levels small{color:var(--text-secondary);font-size:13px}.rwhw-library-roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.rwhw-library-roadmap button{display:grid;grid-template-columns:42px 1fr;text-align:left;padding:22px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text-primary)}.rwhw-library-roadmap i{grid-row:span 2;font:25px Georgia;color:var(--accent-secondary)}.rwhw-library-roadmap span{font-size:11px;margin-top:6px;color:var(--text-secondary)}
.rwhw-library-nak-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rwhw-library-nak-grid button{position:relative;overflow:hidden;text-align:left;padding:20px;border:1px solid var(--border);border-radius:14px;background:var(--surface);color:var(--text-primary);min-height:130px}.rwhw-library-nak-grid button span{font-size:10px;color:var(--text-secondary)}.rwhw-library-nak-grid i{float:right;font:24px Georgia;color:var(--accent-secondary)}.rwhw-library-nak-grid b{display:block;margin:18px 0 8px;font:20px Georgia}.rwhw-library-nak-grid small{font-size:10px;color:var(--text-secondary)}
.rwhw-library-dialog.is-reading{width:100vw;height:100dvh;max-height:100dvh;border-radius:0;padding:0 max(24px,calc((100vw - 860px)/2)) 70px}.rwhw-library-dialog.is-reading:before{position:fixed;inset:0;min-height:100dvh}.rwhw-library-dialog.is-reading:after{position:fixed}.is-reading>.rwhw-library-hero,.is-reading .rwhw-library-tabs{display:none}.rwhw-library-reader{padding-top:22px;font-size:16px;line-height:1.85}.rwhw-library-reader>button{position:sticky;top:16px;z-index:5;background:var(--surface)}.rwhw-library-reader header{padding:55px 0 25px}.rwhw-library-reader h3{font:clamp(30px,5vw,52px)/1.16 Georgia;margin:18px 0}.rwhw-library-reader header>p{color:var(--text-secondary);font-size:17px}.lib-reader-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px;font-size:12px}.lib-reader-actions [aria-pressed=true]{background:var(--accent);color:var(--button-text)}.lib-provenance{border-left:3px solid var(--accent-secondary);padding:20px 25px;background:var(--surface-secondary);font-size:13px;border-radius:0 12px 12px 0}.lib-provenance p{margin:6px 0}.lib-provenance>span{color:var(--text-secondary);font-size:11px}.rwhw-reader-section{padding:24px 0;border-bottom:1px solid var(--border)}.rwhw-reader-section h4,.lib-rights h4{font:24px Georgia;color:var(--accent);margin:12px 0 20px}.lib-preserve{white-space:pre-wrap;overflow-wrap:anywhere}.rwhw-reader-section.is-source{padding:25px;background:var(--surface-secondary);border-radius:12px;margin-top:22px}.lib-study-body h5{font:21px Georgia;margin:30px 0 12px}.lib-study-body table{width:100%;font-size:14px}.lib-study-body ul{padding-left:22px}.lib-rights{padding:20px 0;font-size:12px;color:var(--text-secondary)}.lib-next-discovery{background:var(--surface-secondary);border-radius:16px;padding:26px;margin-top:30px}.lib-next-discovery button{background:none;border:0;color:var(--accent);min-height:44px}.large-type .rwhw-reader-section{font-size:19px}
.rwhw-library-gate{max-width:820px;margin:20px auto;text-align:center;padding:30px 0}.rwhw-library-lock{font:60px Georgia;color:var(--accent-secondary)}.rwhw-library-gate h3{font:36px Georgia}.rwhw-library-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}.rwhw-library-preview-grid article{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;text-align:left}.rwhw-library-preview-grid span{display:block;font-size:12px;color:var(--text-secondary);line-height:1.6;margin-top:12px}
.rwhw-library-modal button:focus-visible,.rwhw-library-modal a:focus-visible,.rwhw-library-modal input:focus-visible,.rwhw-library-modal select:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:3px}.motion-paused *, .page-hidden *{animation-play-state:paused!important}.motion-paused .rwhw-library-dialog:before,.motion-paused .rwhw-library-dialog:after,.page-hidden .rwhw-library-dialog:before,.page-hidden .rwhw-library-dialog:after{animation-play-state:paused!important}
.ul-study{padding:28px;border:1px solid var(--border);border-radius:18px;background:var(--surface);margin:20px 0 30px}.ul-study h4{font:28px Georgia;margin:10px 0 20px}.ul-study-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.ul-study-grid article{padding:22px;border-radius:12px;background:var(--background);border:1px solid var(--border)}.ul-study-grid h5{font:20px Georgia;color:var(--accent);margin:0 0 12px}.ul-study-grid p{font-size:13px;line-height:1.75}.ul-study-grid dl{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:12px}.ul-study-grid dd{margin:0;text-align:right}.ul-study-notice{font-size:12px;color:var(--text-secondary);margin:24px 0 0}
@keyframes lib-atmosphere-shift{to{transform:translate3d(-12px,10px,0) scale(1.035);opacity:.78}}@keyframes lib-symbol-float{to{transform:translate3d(-14px,12px,0);opacity:.62}}@keyframes lib-drift{to{transform:translate3d(-12px,12px,0);opacity:.65}}@keyframes lib-invite{50%{box-shadow:0 0 0 8px #b8956120}}
@media(max-width:800px){.rwhw-library-dialog{width:calc(100vw - 20px);height:calc(100dvh - 20px);max-height:calc(100dvh - 20px);padding:0 20px 25px;border-radius:18px}.rwhw-library-hero{padding-top:30px}.rwhw-library-results{grid-template-columns:repeat(2,minmax(0,1fr))}.rwhw-library-nak-grid{grid-template-columns:repeat(3,1fr)}.rwhw-library-search{grid-template-columns:1fr 1fr}.rwhw-library-levels,.rwhw-library-roadmap{grid-template-columns:repeat(2,1fr)}.rwhw-library-dialog:after{display:none}.rwhw-library-dialog.is-reading{padding:0 20px 50px}}
@media(max-width:480px){.rwhw-library-dialog{width:100vw;height:100dvh;max-height:100dvh;border-radius:0;padding:0 16px 25px}.rwhw-library-hero{padding-right:35px}.rwhw-library-hero h2{font-size:30px}.rwhw-library-tabs{flex-wrap:nowrap;overflow-x:auto;padding:20px 0}.rwhw-library-tabs button{white-space:nowrap;padding:10px 15px}.rwhw-library-results{grid-template-columns:1fr}.rwhw-library-card{padding:20px}.lib-book-spine{height:54px;padding:4px 15px;font-size:32px}.rwhw-library-nak-grid{grid-template-columns:repeat(2,1fr)}.rwhw-library-levels{grid-template-columns:1fr}.rwhw-library-levels button{min-height:110px;padding:22px}.rwhw-library-levels button>span{float:right}.rwhw-library-levels b{margin-top:0}.rwhw-library-roadmap{grid-template-columns:1fr 1fr}.rwhw-library-roadmap button{padding:14px;grid-template-columns:1fr}.rwhw-library-roadmap i{margin-bottom:10px}.rwhw-library-preview-grid,.ul-study-grid{grid-template-columns:1fr}.lib-pagination{gap:10px}.ul-study{padding:20px}.rwhw-library-reader header{padding-top:32px}.lib-progress #lib-motion{margin-left:0}.rwhw-library-dialog:before{animation:none}.rwhw-library-fab{bottom:calc(18px + env(safe-area-inset-bottom));right:12px}.rwhw-library-fab small{display:none}}
@media(prefers-reduced-motion:reduce){.rwhw-library-modal *,.rwhw-library-modal *:before,.rwhw-library-modal *:after,.rwhw-library-fab{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* v3.5.2 — compact, neutral close control for small screens. */
@media (max-width:640px){.rwhw-library-close{top:10px;margin-top:10px;width:34px;height:34px;border-radius:10px;box-shadow:0 4px 14px #0002}.rwhw-library-close:before,.rwhw-library-close:after{width:13px;height:1.6px}}


/* v3.5.3 — living loop atmospheres behind the library content. */
.rwhw-library-modal{--loop-core:rgba(140,116,199,.16);--loop-second:rgba(84,129,181,.10);--loop-third:rgba(246,247,255,.06);--loop-line:rgba(158,132,211,.18);--loop-line-2:rgba(103,143,197,.14);--loop-particles:radial-gradient(circle at 12% 22%,rgba(255,255,255,.30) 0 1px,transparent 2px),radial-gradient(circle at 78% 18%,rgba(255,255,255,.22) 0 1px,transparent 2px),radial-gradient(circle at 34% 72%,rgba(255,255,255,.16) 0 1px,transparent 2px),radial-gradient(circle at 64% 86%,rgba(255,255,255,.12) 0 1px,transparent 2px);--loop-particles-size:260px 260px;--loop-particle-opacity:.26;--loop-blur:14px;--loop-blend:screen;--loop-arc-opacity:.7;--loop-orb-opacity:.9;--loop-mask:linear-gradient(180deg,rgba(0,0,0,.72),rgba(0,0,0,.55) 26%,rgba(0,0,0,.38) 60%,rgba(0,0,0,.52));}
.rwhw-library-modal[data-atmosphere=solar]{--loop-core:rgba(246,191,71,.25);--loop-second:rgba(255,209,104,.12);--loop-third:rgba(255,244,206,.08);--loop-line:rgba(239,176,54,.28);--loop-line-2:rgba(252,205,86,.18);--loop-particles:repeating-conic-gradient(from 0deg at 82% 16%,rgba(244,190,75,.10) 0 7deg,transparent 7deg 16deg),radial-gradient(circle at 22% 78%,rgba(255,238,195,.18) 0 1px,transparent 2px),radial-gradient(circle at 38% 88%,rgba(255,220,153,.16) 0 1px,transparent 2px);--loop-particles-size:100% 100%,240px 240px,280px 280px;--loop-particle-opacity:.36}
.rwhw-library-modal[data-atmosphere=lunar]{--loop-core:rgba(160,187,226,.18);--loop-second:rgba(111,151,203,.11);--loop-third:rgba(238,245,255,.08);--loop-line:rgba(173,198,236,.18);--loop-line-2:rgba(131,161,211,.12);--loop-particles:radial-gradient(circle at 8% 16%,rgba(255,255,255,.55) 0 1px,transparent 2px),radial-gradient(circle at 22% 32%,rgba(255,255,255,.40) 0 1px,transparent 2px),radial-gradient(circle at 68% 12%,rgba(255,255,255,.45) 0 1px,transparent 2px),radial-gradient(circle at 88% 22%,rgba(255,255,255,.35) 0 1px,transparent 2px),radial-gradient(circle at 56% 82%,rgba(190,209,236,.22) 0 36px,transparent 37px);--loop-particle-opacity:.35}
.rwhw-library-modal[data-atmosphere=ember]{--loop-core:rgba(227,125,72,.18);--loop-second:rgba(255,154,94,.10);--loop-third:rgba(255,224,189,.06);--loop-line:rgba(220,118,67,.12);--loop-line-2:rgba(255,166,85,.10);--loop-particles:radial-gradient(circle at 20% 80%,rgba(255,152,80,.24) 0 2px,transparent 4px),radial-gradient(circle at 38% 72%,rgba(255,197,133,.20) 0 2px,transparent 4px),radial-gradient(circle at 60% 86%,rgba(255,132,77,.18) 0 2px,transparent 4px),radial-gradient(circle at 84% 74%,rgba(255,198,139,.16) 0 2px,transparent 4px);--loop-particles-size:320px 320px;--loop-particle-opacity:.32}
.rwhw-library-modal[data-atmosphere=mercury]{--loop-core:rgba(83,163,147,.15);--loop-second:rgba(95,140,185,.10);--loop-third:rgba(217,243,241,.06);--loop-line:rgba(87,165,150,.18);--loop-line-2:rgba(98,142,191,.15);--loop-particles:linear-gradient(110deg,transparent 0 34%,rgba(101,172,158,.10) 34% 35%,transparent 35% 53%,rgba(118,160,200,.08) 53% 54%,transparent 54%),linear-gradient(135deg,transparent 0 58%,rgba(101,172,158,.08) 58% 59%,transparent 59% 78%,rgba(118,160,200,.06) 78% 79%,transparent 79%);--loop-particle-opacity:.42}
.rwhw-library-modal[data-atmosphere=jupiter]{--loop-core:rgba(205,165,88,.17);--loop-second:rgba(144,113,185,.09);--loop-third:rgba(252,245,212,.06);--loop-line:rgba(205,165,88,.24);--loop-line-2:rgba(150,117,189,.12);--loop-particles:radial-gradient(circle at 78% 18%,rgba(205,165,88,.18) 0 40px,transparent 41px),radial-gradient(circle at 78% 18%,transparent 0 62px,rgba(205,165,88,.14) 63px 64px,transparent 65px 92px,rgba(205,165,88,.08) 93px 94px,transparent 95px),radial-gradient(circle at 20% 84%,rgba(157,122,194,.14) 0 1px,transparent 2px);--loop-particle-opacity:.32}
.rwhw-library-modal[data-atmosphere=rose]{--loop-core:rgba(194,116,160,.15);--loop-second:rgba(134,108,194,.10);--loop-third:rgba(255,240,248,.06);--loop-line:rgba(194,116,160,.15);--loop-line-2:rgba(134,108,194,.12);--loop-particles:radial-gradient(circle at 28% 78%,rgba(244,194,221,.18) 0 20px,transparent 21px),radial-gradient(circle at 76% 24%,rgba(221,154,190,.16) 0 14px,transparent 15px),radial-gradient(circle at 88% 62%,rgba(191,139,219,.12) 0 9px,transparent 10px);--loop-particle-opacity:.28}
.rwhw-library-modal[data-atmosphere=saturn]{--loop-core:rgba(121,137,171,.14);--loop-second:rgba(74,96,134,.09);--loop-third:rgba(236,242,255,.04);--loop-line:rgba(127,139,169,.28);--loop-line-2:rgba(127,139,169,.16);--loop-particles:radial-gradient(circle at 82% 18%,transparent 0 54px,rgba(127,139,169,.18) 55px 56px,transparent 57px 90px,rgba(127,139,169,.10) 91px 92px,transparent 93px),radial-gradient(circle at 20% 82%,rgba(153,168,201,.12) 0 1px,transparent 2px);--loop-particle-opacity:.28}
.rwhw-library-modal[data-atmosphere=eclipse]{--loop-core:rgba(102,90,143,.16);--loop-second:rgba(146,112,171,.08);--loop-third:rgba(255,255,255,.03);--loop-line:rgba(145,120,188,.16);--loop-line-2:rgba(108,124,166,.10);--loop-particles:radial-gradient(circle at 82% 16%,rgba(17,17,28,.58) 0 34px,transparent 35px 44px,rgba(146,112,171,.14) 45px 46px,transparent 47px),radial-gradient(circle at 14% 84%,rgba(163,132,196,.12) 0 1px,transparent 2px);--loop-particle-opacity:.34}
.rwhw-library-modal[data-atmosphere=stars]{--loop-core:rgba(102,142,206,.13);--loop-second:rgba(153,185,231,.08);--loop-third:rgba(255,255,255,.05);--loop-line:rgba(120,156,208,.14);--loop-line-2:rgba(120,156,208,.10);--loop-particles:radial-gradient(circle at 10% 18%,rgba(255,255,255,.58) 0 1px,transparent 2px),radial-gradient(circle at 22% 38%,rgba(255,255,255,.34) 0 1px,transparent 2px),radial-gradient(circle at 36% 14%,rgba(255,255,255,.46) 0 1px,transparent 2px),radial-gradient(circle at 58% 29%,rgba(255,255,255,.30) 0 1px,transparent 2px),radial-gradient(circle at 76% 12%,rgba(255,255,255,.42) 0 1px,transparent 2px),radial-gradient(circle at 88% 34%,rgba(255,255,255,.28) 0 1px,transparent 2px),radial-gradient(circle at 30% 82%,rgba(153,185,231,.12) 0 26px,transparent 27px);--loop-particle-opacity:.40}
.rwhw-library-modal[data-atmosphere=constellation]{--loop-core:rgba(149,122,201,.12);--loop-second:rgba(95,144,194,.08);--loop-third:rgba(255,255,255,.05);--loop-line:rgba(156,128,204,.20);--loop-line-2:rgba(95,144,194,.14);--loop-particles:radial-gradient(circle at 76% 16%,rgba(224,215,255,.55) 0 2px,transparent 3px),radial-gradient(circle at 88% 28%,rgba(224,215,255,.44) 0 2px,transparent 3px),radial-gradient(circle at 68% 34%,rgba(224,215,255,.42) 0 2px,transparent 3px),linear-gradient(30deg,transparent 0 70%,rgba(156,128,204,.10) 70% 70.5%,transparent 70.5% 74%,rgba(95,144,194,.08) 74% 74.5%,transparent 74.5%),radial-gradient(circle at 14% 84%,rgba(95,144,194,.10) 0 20px,transparent 21px);--loop-particle-opacity:.34}
.rwhw-library-modal[data-atmosphere=timeline]{--loop-core:rgba(109,154,140,.12);--loop-second:rgba(104,128,173,.08);--loop-third:rgba(243,252,248,.04);--loop-line:rgba(109,154,140,.18);--loop-line-2:rgba(104,128,173,.12);--loop-particles:repeating-radial-gradient(circle at 82% 16%,transparent 0 32px,rgba(109,154,140,.10) 33px 34px,transparent 35px 58px),radial-gradient(circle at 17% 84%,rgba(104,128,173,.10) 0 1px,transparent 2px);--loop-particle-opacity:.32}
.lib-atmo-loop{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;mask-image:var(--loop-mask);-webkit-mask-image:var(--loop-mask)}
.lib-atmo-loop .lib-orb,.lib-atmo-loop .lib-arc,.lib-atmo-loop .lib-particles{position:absolute;display:block;pointer-events:none;mix-blend-mode:var(--loop-blend)}
.lib-atmo-loop .lib-orb{border-radius:50%;opacity:var(--loop-orb-opacity);filter:blur(var(--loop-blur));}
.lib-atmo-loop .lib-orb-a{width:min(34vw,360px);height:min(34vw,360px);right:-6%;top:6%;background:radial-gradient(circle,var(--loop-core) 0 24%,transparent 70%);animation:lib-loop-pulse 12s ease-in-out infinite alternate,lib-loop-drift-a 20s ease-in-out infinite alternate}
.lib-atmo-loop .lib-orb-b{width:min(30vw,320px);height:min(30vw,320px);left:-8%;bottom:8%;background:radial-gradient(circle,var(--loop-second) 0 28%,transparent 72%);animation:lib-loop-pulse 16s ease-in-out infinite alternate-reverse,lib-loop-drift-b 26s ease-in-out infinite alternate}
.lib-atmo-loop .lib-orb-c{width:min(18vw,180px);height:min(18vw,180px);right:22%;bottom:18%;background:radial-gradient(circle,var(--loop-third) 0 22%,transparent 74%);animation:lib-loop-drift-c 18s ease-in-out infinite alternate}
.lib-atmo-loop .lib-arc{border-radius:50%;border:1px solid var(--loop-line);opacity:calc(var(--loop-arc-opacity)*.72);box-shadow:0 0 0 1px color-mix(in srgb,var(--loop-line-2) 65%,transparent) inset}
.lib-atmo-loop .lib-arc-a{width:min(44vw,500px);height:min(44vw,500px);right:-5%;top:-4%;transform-origin:center;animation:lib-loop-rotate 36s linear infinite}
.lib-atmo-loop .lib-arc-b{width:min(26vw,280px);height:min(26vw,280px);left:6%;bottom:10%;border-color:var(--loop-line-2);opacity:calc(var(--loop-arc-opacity)*.52);animation:lib-loop-rotate-rev 28s linear infinite}
.lib-atmo-loop .lib-particles{inset:-8%;border-radius:0;opacity:var(--loop-particle-opacity);background-image:var(--loop-particles);background-repeat:no-repeat;background-size:var(--loop-particles-size);animation:lib-loop-pan 28s linear infinite}
.rwhw-library-dialog.is-reading .lib-atmo-loop{position:fixed;inset:0}
.motion-paused .lib-atmo-loop .lib-orb,.motion-paused .lib-atmo-loop .lib-arc,.motion-paused .lib-atmo-loop .lib-particles,.page-hidden .lib-atmo-loop .lib-orb,.page-hidden .lib-atmo-loop .lib-arc,.page-hidden .lib-atmo-loop .lib-particles{animation-play-state:paused!important}
@keyframes lib-loop-pulse{0%{transform:scale(.96);opacity:.42}100%{transform:scale(1.07);opacity:.78}}
@keyframes lib-loop-drift-a{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(-22px,18px,0)}}
@keyframes lib-loop-drift-b{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(18px,-14px,0)}}
@keyframes lib-loop-drift-c{0%{transform:translate3d(0,0,0) scale(.95)}100%{transform:translate3d(-14px,-18px,0) scale(1.08)}}
@keyframes lib-loop-rotate{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
@keyframes lib-loop-rotate-rev{0%{transform:rotate(360deg)}100%{transform:rotate(0deg)}}
@keyframes lib-loop-pan{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(-24px,14px,0)}}
@media(max-width:800px){.lib-atmo-loop .lib-orb-a{width:min(46vw,300px);height:min(46vw,300px);right:-10%;top:9%}.lib-atmo-loop .lib-orb-b{width:min(42vw,250px);height:min(42vw,250px);left:-14%;bottom:12%}.lib-atmo-loop .lib-arc-a{width:min(56vw,360px);height:min(56vw,360px)}.lib-atmo-loop .lib-arc-b{width:min(34vw,190px);height:min(34vw,190px);left:-2%;bottom:14%}}
@media(max-width:480px){.lib-atmo-loop .lib-orb-a{width:220px;height:220px;right:-20%;top:10%}.lib-atmo-loop .lib-orb-b{width:180px;height:180px;left:-20%;bottom:18%}.lib-atmo-loop .lib-orb-c{display:none}.lib-atmo-loop .lib-arc-b{display:none}.lib-atmo-loop .lib-particles{opacity:calc(var(--loop-particle-opacity)*.72)} }