.generations-page{min-height:calc(100vh - 72px);padding:42px 24px 72px;background:var(--bg)}
.generations-shell{width:min(1180px,100%);margin:0 auto}
.generations-auth-card{max-width:680px;margin:8vh auto 0;padding:34px;border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow)}
.generations-auth-card h1,.generations-heading h1{margin:8px 0 10px;font-size:clamp(32px,5vw,54px);line-height:.98;letter-spacing:-.04em}
.generations-auth-card p,.generations-heading p{margin:0 0 22px;color:var(--muted);line-height:1.65}
.generations-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}
.generations-new{white-space:nowrap}
.generations-status{min-height:20px;margin-bottom:10px;color:var(--muted);font-size:13px}
.generations-status[data-error="true"]{color:#b42318}
.generations-layout{display:grid;grid-template-columns:minmax(320px,.82fr) minmax(0,1.65fr);gap:18px;align-items:start}
.generations-list-panel,.generation-detail{border:1px solid var(--line);border-radius:16px;background:var(--card);box-shadow:var(--shadow)}
.generations-list-panel{padding:8px;position:sticky;top:88px;max-height:calc(100vh - 112px);overflow:auto}
.generations-date-group{padding:4px 0 10px}
.generations-date-group+.generations-date-group,.generations-previous{border-top:1px solid var(--line);padding-top:10px}
.generations-date-group h2{margin:0 10px 8px;color:var(--muted);font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.generations-list{display:grid;gap:6px}
.generations-previous{margin:0}
.generations-previous summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 10px 9px;color:var(--muted);font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;list-style:none;user-select:none}
.generations-previous summary::-webkit-details-marker{display:none}
.generations-previous summary::after{content:"+";display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border:1px solid var(--line);border-radius:50%;color:var(--text);font-size:14px;line-height:1;transition:transform .16s ease}
.generations-previous[open] summary::after{content:"−"}
.generations-previous[open] summary{color:var(--text)}
.generations-previous .generations-list{padding-bottom:4px}
.generation-item{width:100%;display:grid;gap:8px;padding:15px;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--text);text-align:left;cursor:pointer;transition:.16s ease}
.generation-item:hover,.generation-item:focus-visible,.generation-item[aria-current="true"]{border-color:var(--line);background:var(--field-soft);outline:0}
.generation-item[aria-current="true"]{box-shadow:inset 3px 0 0 var(--cyan)}
.generation-item-main{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.generation-item-main strong{font-size:14px;line-height:1.35;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.generation-item-main>span{flex:0 0 auto;color:var(--muted);font-size:11px}
.generation-item-id{color:var(--muted);font:600 10px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.generation-item-chips{display:flex;gap:6px;flex-wrap:wrap}
.generation-chip{display:inline-flex;align-items:center;min-height:22px;padding:3px 7px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.03em;text-transform:uppercase}
.generations-empty{display:grid;gap:7px;padding:30px 18px;text-align:center;color:var(--muted)}
.generations-empty strong{color:var(--text)}
.generations-more{width:calc(100% - 12px);margin:8px 6px 4px}
.generation-detail{position:relative;padding:28px;min-width:0}
.generation-detail-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:var(--field-soft);color:var(--text);font-size:20px;cursor:pointer}
.generation-detail-heading{display:block;padding-right:52px;margin-bottom:24px}
.generation-detail-heading .eyebrow{display:block;margin:0 0 8px}
.generation-title-row{display:flex;align-items:flex-start;gap:10px;width:100%}
.generation-detail-heading h2{display:block;flex:1 1 auto;min-width:0;width:100%;max-width:none;margin:0;font-size:clamp(24px,3vw,38px);line-height:1.05;letter-spacing:-.03em;overflow-wrap:anywhere}
.generation-section{margin-top:16px;padding:20px;border:1px solid var(--line);border-radius:13px;background:var(--field-soft);min-width:0}
.generation-section h3{margin:0 0 14px;font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.generation-section-heading-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px}
.generation-section .generation-section-heading-row h3{margin:0!important}
.generation-action-button{display:inline-flex;flex:0 0 32px;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:1px solid var(--line);border-radius:9px;background:var(--field-soft);color:var(--text);cursor:pointer;overflow:hidden;transition:width .18s ease,flex-basis .18s ease,background .16s ease,border-color .16s ease,transform .16s ease,color .16s ease}
.generation-action-button:hover{transform:translateY(-1px);border-color:var(--line-strong);background:var(--solo-violet-soft)}
.generation-action-button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.generation-action-button[hidden],.generation-section audio[hidden],.generation-section video[hidden],.generation-media-empty[hidden]{display:none!important}
.generation-title-row .generation-action-button{margin-top:1px}
.generation-copy-default,.generation-copy-done{align-items:center;justify-content:center}
.generation-copy-default{display:inline-flex}
.generation-copy-done{display:none;gap:5px;color:#16803c;font-size:11px;font-weight:850;line-height:1;white-space:nowrap}
.generation-copy-done svg{width:17px;height:17px;stroke-width:2.4}
.generation-copy-button[data-copied="true"],.generation-copy-button[data-copied="leaving"]{flex-basis:88px;width:88px;border-color:color-mix(in srgb,#16803c 42%,var(--line));background:color-mix(in srgb,#16803c 9%,var(--field-soft));color:#16803c}
.generation-copy-button[data-copied="true"] .generation-copy-default,.generation-copy-button[data-copied="leaving"] .generation-copy-default{display:none}
.generation-copy-button[data-copied="true"] .generation-copy-done,.generation-copy-button[data-copied="leaving"] .generation-copy-done{display:inline-flex}
.generation-copy-button[data-copied="true"] .generation-copy-done{animation:generation-copy-pop .22s ease-out both}
.generation-copy-button[data-copied="leaving"] .generation-copy-done{animation:generation-copy-fade .18s ease-in both}
@keyframes generation-copy-pop{0%{opacity:0;transform:scale(.72)}70%{opacity:1;transform:scale(1.08)}100%{opacity:1;transform:scale(1)}}
@keyframes generation-copy-fade{0%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(.82)}}
.generation-section h4{margin:0 0 9px;font-size:22px;line-height:1.2}
.generation-lead{color:var(--muted);line-height:1.6}
.generation-section pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:500 12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--text)}
.generation-article-body{font-family:inherit!important;font-size:14px!important;line-height:1.75!important}
.generation-readable-text{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--text);font-family:inherit;font-size:13px;font-weight:500;line-height:1.72}
.generation-section figure{margin:0;display:grid;gap:10px}
.generation-section img,.generation-section video{width:100%;max-height:560px;object-fit:contain;border-radius:10px;background:#0b0d10}
.generation-section audio{width:100%}
.generation-section figcaption{color:var(--muted);font-size:12px;line-height:1.5}
.generation-media-empty{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:44px;color:var(--muted);font-size:13px;line-height:1.5}
.generation-generate-placeholder{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-height:34px;padding:7px 12px;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);color:var(--text);font:800 12px/1 inherit;cursor:pointer;transition:transform .16s ease,border-color .16s ease,background .16s ease}
.generation-generate-placeholder:hover{transform:translateY(-1px);border-color:var(--cyan);background:var(--solo-violet-soft)}
.generation-sources{display:grid;gap:10px;min-width:0}
.generation-source{padding:13px;border:1px solid var(--line);border-radius:10px;background:var(--card);min-width:0;overflow:hidden}
.generation-source strong,.generation-source span,.generation-source p,.generation-source a{display:block;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.generation-source-title{line-height:1.45}
.generation-source span{margin-top:3px;color:var(--muted);font-size:11px}
.generation-source p{margin:8px 0;color:var(--muted);font-size:12px;line-height:1.55}
.generation-source a{font-size:12px;font-weight:800;color:var(--cyan);text-decoration:none}
.generation-social-empty{margin:0}
.generation-social-list{display:grid;gap:12px}
.generation-social-item{padding:15px;border:1px solid var(--line);border-radius:11px;background:var(--card);min-width:0}
.generation-social-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:11px}
.generation-social-meta strong{font-size:13px}
.generation-social-meta span{padding:3px 7px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:10px;font-weight:800}
.generation-social-meta time{margin-left:auto;color:var(--muted);font-size:10px}
.generation-social-caption{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--text);font-size:13px;line-height:1.68}
.generation-social-images{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:13px}
.generation-social-images .generation-social-image{width:100%;height:150px;object-fit:cover;border-radius:9px;background:#0b0d10}
@media(max-width:860px){.generations-page{padding:28px 14px 56px}.generations-heading{align-items:flex-start;flex-direction:column}.generations-layout{grid-template-columns:1fr}.generations-list-panel{position:static;max-height:none}.generation-detail{padding:20px}.generation-detail-close{position:sticky;float:right;top:10px;z-index:2}.generation-title-row{gap:8px}.generation-action-button{flex-basis:30px;width:30px;height:30px}.generation-copy-button[data-copied="true"],.generation-copy-button[data-copied="leaving"]{flex-basis:82px;width:82px}.generation-media-empty{align-items:flex-start;flex-direction:column}.generation-social-meta time{width:100%;margin-left:0}.generation-social-images{grid-template-columns:1fr}.generation-social-images .generation-social-image{height:auto;max-height:360px}}
/* Production verification marker: Generations Web release must pass live custom-domain smoke. */
/* Observable release trigger: web-production status starts pending and ends only after live Generations verification. */