.posts{max-width:760px;margin:0 auto;padding-bottom:32px}
.linkedin-eligibility{display:flex;align-items:flex-start;gap:10px;line-height:1.5;margin:16px 0;max-width:70ch}.linkedin-eligibility input{flex:none;margin-top:5px}
.linkedin-connection>.button{margin:4px 12px 4px 0}.linkedin-actions{display:flex;flex-wrap:wrap;gap:8px}
.linkedin-link-form{margin:16px 0 22px}.linkedin-link-form label{display:block;margin-bottom:8px}.linkedin-link-form>div{display:flex;gap:10px}.linkedin-link-form input{flex:1;min-width:0;box-sizing:border-box;padding:12px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);font:inherit;background:var(--surface);color:var(--ink)}
.linkedin-embed-slot iframe{display:block;width:100%;height:570px;border:0;margin-top:18px;background:var(--surface-muted)}
.linkedin-public-warning{padding:14px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--brand-soft);line-height:1.6}.posts-dialog .posts-form footer{flex-wrap:wrap}.posts-dialog .posts-text{margin-bottom:20px}
@media(max-width:600px){.linkedin-link-form>div{flex-direction:column}.linkedin-embed-slot iframe{height:520px}.posts-dialog .posts-form footer .button{flex:1 1 auto}}
.posts-heading{margin:0 0 24px}.posts-heading h1{margin:0 0 6px}.posts-heading p{margin:0;color:var(--ink-soft);font-size:.875rem}
.posts-composer,.posts-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:20px}
.posts-composer{padding:20px 24px 12px}.posts-composer>div{display:flex;align-items:center;gap:14px}.posts-avatar{width:44px;height:44px;flex:none;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--brand-soft);color:var(--brand-deep);font-size:.9rem;font-weight:600}
.posts-start{flex:1;text-align:left;border:1px solid var(--line-strong);border-radius:30px;padding:14px 20px;background:var(--surface);color:var(--ink-soft);cursor:pointer;min-width:0;font:inherit}.posts-start:hover{background:var(--surface-muted)}
.posts-composer footer{display:flex;gap:8px;margin:12px 0 0 58px}.posts-composer footer .button{border-color:transparent;background:transparent}
.posts-card{padding:24px}.posts-card>header,.posts-author{display:flex;gap:12px;align-items:flex-start}.posts-identity{display:flex;flex-direction:column;gap:4px;min-width:0;overflow-wrap:anywhere}.posts-identity strong{font-size:.95rem}.posts-identity span{color:var(--ink-soft);font-size:.75rem}.posts-menu{margin-left:auto;position:relative;flex:none}.posts-menu summary{list-style:none;font-size:1.5rem;line-height:1;cursor:pointer;min-width:36px;min-height:36px;text-align:center}.posts-menu summary::-webkit-details-marker{display:none}.posts-menu>div{position:absolute;right:0;top:34px;z-index:2;background:var(--surface);padding:8px;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 8px 24px #18373214;min-width:150px}.posts-menu .button{display:block;width:100%;text-align:left;margin:4px 0}
.posts-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;margin:20px 0 0}.posts-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:20px}.posts-photos[data-count="1"]{grid-template-columns:1fr}.posts-photo{display:block;padding:0;border:0;border-radius:var(--radius-sm);background:var(--surface-muted);cursor:zoom-in;overflow:hidden}.posts-photo img{width:100%;height:260px;object-fit:contain;display:block}.posts-photos[data-count="1"] img{height:auto;max-height:540px}.posts-photo img[hidden]{display:none}
.posts-pdf{display:flex;align-items:center;gap:14px;background:var(--surface-muted);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;margin-top:20px}.posts-pdf-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:54px;border:1px solid var(--line-strong);border-radius:4px;background:var(--surface);font-size:.7rem;letter-spacing:.05em;flex:none}.posts-pdf>div{min-width:0}.posts-pdf strong{display:block;font-size:.9rem;overflow-wrap:anywhere}.posts-pdf span:not(.posts-pdf-icon){display:block;color:var(--ink-soft);font-size:.8rem;margin-top:5px}.posts-pdf-actions{margin-left:auto;display:flex;gap:12px;flex-wrap:wrap}.posts a{color:var(--brand-deep);font-size:.85rem}.posts-empty{text-align:center;padding:44px 16px;color:var(--ink-soft)}.posts-empty h2{font-size:1.15rem;color:var(--ink)}.posts-status:empty{display:none}.posts-status{margin:12px 0}.posts-status .button{margin-left:12px}
.posts-dialog{width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 40px);box-sizing:border-box;padding:24px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);color:var(--ink);overflow-y:auto}.posts-dialog::backdrop{background:#102c32a3}.posts-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:20px}.posts-dialog-header h2{font-size:1.2rem;margin:0}.posts-form textarea{display:block;box-sizing:border-box;width:100%;min-height:180px;margin:20px 0 12px;padding:8px 0;border:0;background:transparent;color:var(--ink);resize:vertical;font:inherit;line-height:1.6}.posts-add{display:flex;gap:8px}.posts-hint{font-size:.75rem;line-height:1.55;color:var(--ink-soft);margin:12px 0}.posts-form footer{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:16px;margin-top:16px}.posts-dialog-status{color:var(--ink-soft);font-size:.875rem}.posts-selected-file{display:flex;gap:12px;align-items:center;padding:10px;background:var(--surface-muted);border-radius:var(--radius-sm);margin-bottom:8px}.posts-selected-file img{width:70px;height:70px;object-fit:contain}.posts-selected-file>span:not(.posts-pdf-icon){flex:1;min-width:0;overflow-wrap:anywhere;font-size:.8rem}.posts-selected-file small{display:block;color:var(--ink-soft);margin-top:5px}.posts-preview-image{display:block;max-width:100%;max-height:70dvh;object-fit:contain;margin:auto}.posts-unavailable{padding:16px;color:var(--ink-soft)}
.posts button:focus-visible,.posts summary:focus-visible,.posts a:focus-visible,.posts-dialog button:focus-visible,.posts-dialog textarea:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
@media(max-width:980px){.library-app .student-shell .sidebar-nav:has([data-view=posts]) .nav-group{grid-template-columns:repeat(3,minmax(0,1fr))}.library-app .student-shell .sidebar-nav:has([data-view=posts]) .nav-item{grid-column:auto}.library-app .student-shell:has([data-view=posts]){padding-bottom:calc(180px + env(safe-area-inset-bottom))}}
@media(max-width:600px){.posts-composer,.posts-card{padding:16px}.posts-composer footer{margin-left:0}.posts-pdf{flex-wrap:wrap;padding:14px}.posts-pdf-actions{width:100%;margin:0}.posts-photo img{height:180px}.posts-dialog{padding:18px}.posts-dialog-header{margin-bottom:16px}.posts-selected-file{flex-wrap:wrap}.posts-heading{margin-bottom:18px}}

/* My Posts follows the approved Browse Lessons palette and component treatment.
   Shared shell, navigation and all attachment/compose behavior stay unchanged. */
.library-app .posts-shell .teacher-workspace{padding:24px 28px 40px}
.library-app .posts-shell .posts{max-width:none;padding-bottom:0}
.library-app .posts-shell .posts-heading{display:flex;align-items:center;min-height:238px;box-sizing:border-box;padding:32px 36px;margin:0 0 20px;border:1px solid #dce3e8;border-radius:18px;background:#eef3f5 url('/media/posts-header.jpg') center/cover no-repeat}
.library-app .posts-shell .posts-heading>div{width:48%}
.library-app .posts-shell .posts-heading h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(2rem,3.2vw,3.4rem);font-weight:500;letter-spacing:-.035em;line-height:1.08}
.library-app .posts-shell .posts-heading p{max-width:32ch;margin:12px 0 0;color:#43556b;font-size:1rem;line-height:1.65}
.library-app .posts-shell :is(.posts-composer,.posts-card){border-color:#d8dfe4;border-radius:15px;background:#fff;box-shadow:0 4px 16px #183b7708}
.library-app .posts-shell .posts-composer{padding:20px 24px 16px}
.library-app .posts-shell .posts-start{border-color:#d8dfe4;border-radius:10px;min-height:48px;padding:12px 16px}
.library-app .posts-shell .posts-composer footer{align-items:center;flex-wrap:wrap;gap:8px 12px}
.library-app .posts-shell .posts-composer footer .button{min-height:42px;border-radius:10px}
.library-app .posts-shell .posts-composer footer .posts-create{background:var(--brand);border-color:var(--brand);color:#fff;padding:10px 22px}
.library-app .posts-shell .posts-composer footer .posts-create:hover{background:var(--brand-deep)}
.library-app .posts-shell .posts-attachment-action{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;color:var(--brand-deep)}
.library-app .posts-shell .posts-attachment-action:hover{background:var(--brand-soft)}
.posts-attachment-action svg,.posts-private svg{width:20px;height:20px;flex:none}
.posts-private{display:inline-flex;align-items:center;gap:8px;margin-left:auto;color:var(--ink-soft);font-size:.8rem}
.library-app .posts-shell .posts-feed-heading{font-family:Georgia,'Times New Roman',serif;font-weight:500;font-size:1.65rem;letter-spacing:-.025em;margin:26px 0 16px}
.library-app .posts-shell .posts-card{padding:20px;margin-bottom:18px}
.library-app .posts-shell .posts-text{margin-top:16px;line-height:1.7}
.library-app .posts-shell .posts-photos{margin-top:16px}
.library-app .posts-shell .posts-photo{border-radius:10px}
.library-app .posts-shell .posts-pdf{border-color:#d8dfe4;background:#f5f7fa;border-radius:10px}
.library-app .posts-shell .posts-empty{border:1px dashed var(--line-strong);border-radius:15px;background:#fff;margin-bottom:24px;padding:32px 20px}
.library-app .posts-shell .student-examples{margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
.library-app .posts-shell .student-examples h2{font-family:Georgia,'Times New Roman',serif;font-weight:500;font-size:1.4rem}
@media(max-width:1100px){
 .library-app .posts-shell .posts-heading{min-height:220px;padding:26px}
 .posts-private{flex-basis:100%;margin:0;order:3}
 .library-app .posts-shell .posts-create{margin-left:auto}
}

/* LinkedIn-only publishing workspace. All overrides stay inside My Posts. */
.library-app .posts-shell .posts{max-width:1200px}
.library-app .student-shell.posts-shell #content .posts .posts-heading{min-height:0;padding:0;margin:4px 0 28px;border:0;border-radius:0;background:none;box-shadow:none}
.library-app .posts-shell .posts-heading>div{width:100%}
.library-app .posts-shell .posts-heading p{max-width:none;margin-top:10px}
.linkedin-connection-row{display:flex;align-items:center;gap:16px}
.linkedin-connection-row .posts-author{align-items:center;flex:1}
.linkedin-connection-row .posts-identity{flex-direction:row;align-items:center;gap:14px;flex-wrap:wrap}
.linkedin-connection-row .posts-identity span{padding:5px 10px;border-radius:20px;background:var(--brand-soft);color:var(--brand-deep)}
#linkedin-connect-status:empty{display:none}
.posts-menu a{display:block;padding:10px;text-decoration:none}
.library-app .posts-shell .posts-composer{padding:24px}
.posts-composer>header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.posts-composer h2{font-family:Georgia,'Times New Roman',serif;font-size:1.45rem;font-weight:500;margin:0}
.posts-composer .posts-private{margin:0;flex-basis:auto;order:initial}
.posts-input-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.library-app .posts-shell .posts-composer .posts-writing{display:block;position:relative;border:1px solid var(--line-strong);border-radius:10px}
.posts-writing textarea{box-sizing:border-box;display:block;width:100%;min-height:170px;padding:16px 16px 38px;border:0;border-radius:10px;resize:vertical;font:inherit;line-height:1.65;color:var(--ink);background:transparent}
.posts-writing textarea:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.posts-count{position:absolute;right:14px;bottom:12px;font-size:.75rem;color:var(--ink-soft);pointer-events:none}
.library-app .posts-shell .posts-composer .posts-inline-attachment{display:block;margin-top:12px}
.posts-inline-attachment:empty{display:none!important}
.library-app .posts-shell .posts-composer footer{margin:16px 0 0;display:flex;align-items:center;gap:12px}
.posts-composer-tools{display:flex;flex-wrap:wrap;gap:8px}
.library-app .posts-shell .posts-composer-tools .button{padding:8px 12px}
.posts-publish-hint{margin-left:auto;font-size:.75rem;color:var(--ink-soft);max-width:26ch;line-height:1.5}
.library-app .posts-shell .posts-composer footer>[data-li=preview],.library-app .posts-shell .posts-composer footer>[data-li=check]{background:var(--brand);color:white;border:1px solid var(--brand);padding:12px 22px}
.posts-feed-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:30px}
.library-app .posts-shell .posts-feed-title .posts-feed-heading{margin:0}
.posts-feed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:20px;align-items:start}
.library-app .posts-shell .posts-feed .posts-card{margin:0;min-width:0}
.posts-feed h3{font-size:1rem;font-weight:600;margin:2px 0 6px}
.posts-feed time{font-size:.75rem;color:var(--ink-soft)}
.posts-feed .linkedin-actions{justify-content:space-between;align-items:center;margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}
.posts-feed .posts-card:has(iframe){grid-column:1/-1}
@media(max-width:700px){
 .library-app .posts-shell .posts-heading{min-height:0;padding:0;background:none;margin-bottom:22px}
 .library-app .posts-shell .posts-composer{padding:16px}
 .posts-feed{grid-template-columns:1fr}
 .posts-feed-title{align-items:flex-start}
 .posts-feed-title .button{flex:none}
 .posts-publish-hint{flex-basis:100%;max-width:none;margin:0;order:3}
 .library-app .posts-shell .posts-composer footer>[data-li=preview],.library-app .posts-shell .posts-composer footer>[data-li=check]{margin-left:auto;padding:10px 14px}
 .linkedin-connection-row .posts-identity{flex-direction:column;align-items:flex-start;gap:5px}
}
@media(max-width:600px){
 .library-app .posts-shell .teacher-workspace{padding:18px 16px 32px}
 .library-app .posts-shell .posts-heading{min-height:0;align-items:flex-start;padding:0;background:none}
 .library-app .posts-shell .posts-heading>div{width:100%}
 .library-app .posts-shell .posts-heading h1{font-size:2rem}
 .library-app .posts-shell .posts-heading p{max-width:100%;margin-top:8px;line-height:1.4}
 .library-app .posts-shell :is(.posts-composer,.posts-card){padding:16px}
 .library-app .posts-shell .posts-composer>div{gap:10px}
 .library-app .posts-shell .posts-composer footer{margin-left:0;gap:6px}
 .library-app .posts-shell .posts-composer footer .posts-create{padding:10px 12px}
 .library-app .posts-shell .posts-attachment-action{padding:8px}
 .posts-private{margin-top:4px}
 .library-app .posts-shell .posts-feed-heading{margin-top:24px}
}