.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;height:85px;padding:0 clamp(24px,3.4vw,31px);border-color:#d5d5d5;background:#fff;backdrop-filter:none}.brand{gap:8px;font-size:22px;letter-spacing:-1px}.brand-mark{width:40px;height:40px;border-radius:8px;background:#050505;font-size:18px;font-style:normal}.brand span{color:#666;letter-spacing:-.6px}.shell{width:min(100%,1120px);padding:55px 25px 60px}.welcome{margin:0 0 40px}.welcome p{margin:0 0 15px;color:#6f7680;font-size:16px;font-weight:900;letter-spacing:2.2px}.welcome h1{margin:0;color:#000;font-size:52px;line-height:1;letter-spacing:-2.4px}.welcome span{display:block;margin-top:12px;color:#586170;font-size:21px}.home-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:21px}.home-card{min-height:207px;padding:27px;text-align:left;border:1px solid #d0d0d0;border-radius:25px;background:#fff;color:#000}.home-card i,.home-card strong{display:block;font-style:normal}.home-card i{height:51px;font-size:28px;line-height:1}.home-card strong{font-size:31px;font-weight:900;letter-spacing:-1px}.home-card-featured{border-color:#111;background:#111;color:#fff}.home-card-soft{background:#f6f6f6}@media(max-width:620px){.topbar{height:58px}.brand{font-size:14px}.brand-mark{width:32px;height:32px;font-size:15px}.shell{width:min(100% - 28px,940px);padding-top:28px}.welcome h1{font-size:42px}.welcome span{font-size:17px}.home-grid{gap:13px}.home-card{min-height:150px;padding:20px;border-radius:18px}.home-card i{height:40px;font-size:23px}.home-card strong{font-size:22px}}

/* DISCO community home */
.social-layout{display:grid;grid-template-columns:174px minmax(0,590px);gap:22px;align-items:start;max-width:800px;margin:0 auto}.social-nav{position:sticky;top:22px;display:grid;gap:4px;padding-top:2px}.social-logo{width:45px;height:45px;margin:0 0 12px;border:0;border-radius:50%;background:#111;color:#fff;font-size:22px}.social-nav-button,.social-menu{display:flex;align-items:center;gap:14px;width:max-content;padding:11px 14px;border:0;border-radius:999px;background:transparent;color:#111;font-size:17px;font-weight:700}.social-nav-button:hover,.social-menu:hover{background:#f0f2f4}.social-nav-button i{width:21px;font-size:25px;font-style:normal;text-align:center}.social-nav-button.active{font-weight:900}.social-menu{margin-top:12px;border:1px solid #dedede;font-size:15px}.social-feed{overflow:hidden;border:1px solid #e0e3e6;border-radius:20px;background:#fff}.feed-heading{display:flex;align-items:center;justify-content:space-between;height:59px;padding:0 18px;border-bottom:1px solid #e9ebed}.feed-heading h1{margin:0;font-size:22px;letter-spacing:-.5px}.feed-heading button{border:0;background:transparent;color:#111;font-size:18px}.feed-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid #e9ebed}.feed-tabs button{position:relative;height:51px;border:0;background:#fff;color:#64707d;font-size:14px;font-weight:800}.feed-tabs button.active{color:#111}.feed-tabs button.active:after{position:absolute;bottom:0;left:50%;width:52px;height:4px;border-radius:9px;background:#111;content:"";transform:translateX(-50%)}.composer{display:grid;grid-template-columns:42px 1fr;gap:11px;padding:16px 17px 10px;border-bottom:1px solid #e9ebed}.avatar{display:grid;flex:0 0 auto;width:42px;height:42px;place-items:center;border-radius:50%;background:#111;color:#fff;font-size:16px;font-weight:900}.avatar.pink{background:#ef4e84}.avatar.blue{background:#397ad4}.avatar.me{background:#9158de}.composer textarea{display:block;width:100%;min-height:65px;resize:vertical;border:0;outline:0;color:#17212b;font:inherit;font-size:17px;line-height:1.35}.composer textarea::placeholder{color:#82909d}.composer-bottom{display:flex;align-items:center;justify-content:space-between;padding:8px 0 0;border-top:1px solid #edf0f2;color:#527085;font-size:12px;font-weight:800}.composer-bottom button{padding:8px 17px;border:0;border-radius:999px;background:#111;color:#fff;font-size:14px;font-weight:900}.posts{display:grid}.social-post{display:flex;gap:11px;padding:15px 17px;border-bottom:1px solid #e9ebed}.social-post:last-child{border-bottom:0}.post-content{min-width:0;flex:1}.post-meta{display:flex;align-items:center;gap:5px;min-width:0}.post-meta strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.post-meta span{overflow:hidden;color:#74808c;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.post-meta button{margin-left:auto;border:0;background:transparent;color:#6d7984;font-weight:900;letter-spacing:1px}.social-post p{margin:4px 0 11px;color:#202a34;font-size:15px;line-height:1.45}.post-actions{display:flex;justify-content:space-between;max-width:385px}.post-actions button{border:0;background:transparent;color:#71808d;font-size:14px}.post-actions span{margin-left:3px;font-size:12px}.post-actions button:hover{color:#111}.social-side{position:sticky;top:22px;display:grid;gap:16px}.study-card,.trend-card{padding:17px;border:1px solid #e0e3e6;border-radius:17px;background:#f7f8f9}.study-card strong{font-size:17px}.study-card p{margin:7px 0 13px;color:#56626e;font-size:14px;line-height:1.4}.study-card button{border:0;border-radius:999px;padding:9px 13px;background:#111;color:#fff;font-weight:800}.trend-card{background:#fff}.trend-card h2{margin:0 0 8px;font-size:18px}.trend-card button{display:grid;width:100%;gap:3px;padding:11px 0;border:0;border-bottom:1px solid #edf0f2;background:transparent;text-align:left;color:#202a34;font-size:14px;font-weight:800}.trend-card button:last-child{border-bottom:0}.trend-card span{color:#75818c;font-size:12px;font-weight:500}@media(max-width:900px){.social-layout{grid-template-columns:68px minmax(0,590px)}.social-nav-button span,.social-menu span{display:none}.social-nav-button{justify-content:center;width:47px;height:47px;padding:0}.social-nav-button i{font-size:24px}.social-menu{width:47px;height:47px;justify-content:center;padding:0}.social-side{display:none}}@media(max-width:620px){.social-layout{display:block}.social-nav{position:static;display:flex;align-items:center;overflow:auto;margin:0 0 13px;padding:0}.social-logo{margin:0 7px 0 0;flex:0 0 auto}.social-nav-button{width:auto;height:38px;padding:8px 11px}.social-nav-button span,.social-menu span{display:inline}.social-nav-button i{width:auto;font-size:20px}.social-menu{width:auto;height:38px;margin:0 0 0 auto;padding:8px 11px;flex:0 0 auto}.social-feed{border-radius:15px}.social-post{padding:14px}.feed-heading{height:53px}.composer{padding:14px}.post-actions{max-width:none}.post-meta span{font-size:12px}}
.social-bottom-nav{display:none}

.your-practice-empty{min-height:430px;padding:62px 26px;text-align:center}.your-practice-empty .feed-heading{height:auto;justify-content:center;margin:-62px -26px 58px}.empty-practice-icon{display:grid;width:62px;height:62px;margin:0 auto 16px;place-items:center;border-radius:50%;background:#f0effd;color:#6c4ed0;font-size:28px;font-weight:900}.your-practice-empty h2{margin:0;color:#17212b;font-size:23px}.your-practice-empty p{max-width:290px;margin:9px auto;color:#6d7984;line-height:1.5}

.avatar.red{background:#c9153d}.featured-post{background:linear-gradient(135deg,#fff 0%,#fff 72%,#fff7f8 100%)}.post-headline{margin:8px 0 7px;color:#111;font-size:19px;line-height:1.22;letter-spacing:-.35px}.featured-post p{margin-bottom:12px}.post-image{display:block;width:100%;margin:4px 0 13px;border:1px solid #e1e4e7;border-radius:14px;background:#f4f5f6;aspect-ratio:1.07;object-fit:cover}.post-image.portrait-image{width:auto;max-width:100%;height:auto;max-height:560px;aspect-ratio:auto;object-fit:contain}.post-image.large-portrait-image{width:100%;height:680px;max-height:none;aspect-ratio:auto;object-fit:cover;object-position:center top}
.post-story{margin:0 0 13px}.post-story p{margin:0 0 13px;color:#2c3741;line-height:1.55}.post-story strong{display:block;margin:16px 0 7px;color:#17212b;font-size:14px}.post-story ul{display:grid;gap:5px;margin:0;padding:0;list-style:none;color:#40505d;font-size:14px}.post-story li{padding:5px 8px;border-radius:8px;background:#f5f6f7}
.read-more{margin-top:2px;padding:0;border:0;background:transparent;color:#b10f33;font-size:12px;font-weight:900;letter-spacing:.5px}
.post-date{font:inherit;color:inherit}
.contact-disco{display:inline-flex;align-items:center;margin:2px 0 14px;padding:9px 14px;border-radius:999px;background:#111;color:#fff;text-decoration:none;font-size:13px;font-weight:900}.contact-disco:hover{background:#c9153d;color:#fff}
.story-label{display:inline-block;margin-top:8px;color:#b10f33;font-size:10px;font-weight:900;letter-spacing:.9px}
.home-practice-cta{margin:14px;padding:20px;border-radius:16px;background:#111;color:#fff}.home-practice-cta span,.continue-label{display:block;color:#b9c2ca;font-size:11px;font-weight:900;letter-spacing:1.2px}.home-practice-cta h2{margin:6px 0;color:#fff;font-size:24px;letter-spacing:-.7px}.home-practice-cta p{margin:0 0 15px;color:#d4d9de;font-size:14px;line-height:1.45}.home-practice-cta button,.continue-card button{border:0;border-radius:999px;padding:10px 14px;background:#fff;color:#111;font-size:13px;font-weight:900}.home-practice-cta button b,.continue-card button b{margin-left:8px;font-size:16px}.practice-dashboard{overflow:hidden;border:1px solid #e0e3e6;border-radius:20px;background:#fff}.dashboard-heading{display:flex;align-items:flex-end;justify-content:space-between;padding:22px 20px 19px;border-bottom:1px solid #e9ebed}.dashboard-heading p{margin:0 0 5px;color:#6e7781;font-size:11px;font-weight:900;letter-spacing:1px}.dashboard-heading h1{margin:0;color:#151c23;font-size:26px;letter-spacing:-.8px}.dashboard-heading>span{padding:6px 9px;border-radius:999px;background:#eff7f1;color:#237548;font-size:12px;font-weight:900}.practice-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:14px}.practice-stats article{display:grid;gap:4px;min-height:104px;padding:14px;border-radius:14px;background:#f6f7f8}.practice-stats span{color:#6d7984;font-size:12px;font-weight:800}.practice-stats strong{color:#18212b;font-size:25px;letter-spacing:-.7px}.practice-stats small{color:#7a8791;font-size:12px}.continue-card{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 14px 14px;padding:19px;border-radius:15px;background:#111;color:#fff}.continue-card h2{margin:7px 0 5px;font-size:21px;letter-spacing:-.5px}.continue-card p{margin:0;color:#cdd4da;font-size:13px;line-height:1.4}.continue-card .continue-label{color:#9fafba}.dashboard-progress{width:100%;height:7px;margin-top:15px;overflow:hidden;border-radius:99px;background:#3c444c}.dashboard-progress i{display:block;height:100%;border-radius:inherit;background:#f7f8f9}.continue-card button{flex:0 0 auto}.dashboard-note{margin:0 14px 16px;padding:15px;border-radius:14px;background:#f7f8f9}.dashboard-note strong{display:block;color:#1b2630;font-size:14px}.dashboard-note p{margin:6px 0 0;color:#63717d;font-size:13px;line-height:1.45}@media(max-width:620px){.home-practice-cta{margin:11px;padding:17px}.home-practice-cta h2{font-size:21px}.practice-dashboard{border-radius:15px}.dashboard-heading{padding:18px 15px}.practice-stats{grid-template-columns:1fr 1fr;padding:10px}.practice-stats article:last-child{grid-column:1/-1;min-height:auto}.continue-card{display:block;margin:0 10px 10px;padding:16px}.continue-card button{margin-top:15px}.dashboard-note{margin:0 10px 11px}}
.home-contact-disco{display:flex;width:max-content;max-width:100%;align-items:center;justify-content:center;margin-top:10px;padding:10px 15px;border:1px solid rgba(255,255,255,.55);border-radius:999px;background:#25d366;color:#07150c;text-decoration:none;font-size:13px;font-weight:900}
@media(max-width:620px){.home-contact-disco{width:100%;text-align:center}}
@media(max-width:620px){.post-image.large-portrait-image{height:500px}}
@media(max-width:620px){.shell{padding-bottom:88px}.social-layout .social-nav{position:fixed;right:0;bottom:0;left:0;z-index:20;display:flex;align-items:center;justify-content:space-around;gap:0;margin:0;padding:7px 8px calc(7px + env(safe-area-inset-bottom));border-top:1px solid #dde1e4;background:#fff;box-shadow:0 -6px 18px rgba(20,30,40,.08)}.social-layout .social-logo{display:none}.social-layout .social-nav-button{display:flex;flex:1;flex-direction:column;justify-content:center;gap:2px;width:auto;min-height:50px;height:auto;padding:4px;border-radius:9px;font-size:10px;line-height:1.1}.social-layout .social-nav-button span{display:block;white-space:normal;font-size:10px}.social-layout .social-nav-button i{width:auto;font-size:18px;line-height:1}}

/* Keep the practice navigation within reach while working through a long set. */
.practice-layout{display:grid;grid-template-columns:174px minmax(0,1fr);gap:22px;align-items:start;max-width:1080px;margin:0 auto}.practice-content{min-width:0}.social-layout .social-nav,.practice-layout .social-nav{top:105px}@media(max-width:900px){.practice-layout{grid-template-columns:68px minmax(0,1fr)}}@media(max-width:620px){.practice-layout{display:block}.practice-layout .social-nav{position:fixed;right:0;bottom:0;left:0;z-index:20;display:flex;align-items:center;justify-content:space-around;gap:0;margin:0;padding:7px 8px calc(7px + env(safe-area-inset-bottom));border-top:1px solid #dde1e4;background:#fff;box-shadow:0 -6px 18px rgba(20,30,40,.08)}.practice-layout .social-logo{display:none}.practice-layout .social-nav-button{display:flex;flex:1;flex-direction:column;justify-content:center;gap:2px;width:auto;min-height:50px;height:auto;padding:4px;border-radius:9px;font-size:10px;line-height:1.1}.practice-layout .social-nav-button span{display:block;white-space:normal;font-size:10px}.practice-layout .social-nav-button i{width:auto;font-size:18px;line-height:1}}

/* The breadcrumb links remain available while the question list scrolls. */
.practice-content>.crumbs{position:-webkit-sticky;position:sticky;top:85px;z-index:9;flex-wrap:nowrap;overflow-x:auto;margin:0 -10px 20px;padding:13px 10px;border-bottom:1px solid #e3e6e8;background:#fff;box-shadow:0 5px 12px rgba(20,30,40,.06);white-space:nowrap;scrollbar-width:none;overscroll-behavior-x:contain;font-size:15px}.practice-content>.crumbs::-webkit-scrollbar{display:none}.practice-content>.crumbs button,.practice-content>.crumbs b,.practice-content>.crumbs span{flex:0 0 auto}@media(max-width:620px){.practice-content>.crumbs{top:58px;margin-bottom:16px;padding-top:11px;padding-bottom:11px;font-size:13px}}
.your-practice-full-bleed .practice-content>.practice-return-bar{margin:0 0 0;padding-right:clamp(12px,3vw,28px);padding-left:clamp(12px,3vw,28px);box-shadow:0 5px 14px rgba(20,30,40,.08)}
.practice-topbar-back{display:inline-flex;min-height:38px;align-items:center;justify-content:center;padding:8px 14px;border:1px solid #111;border-radius:999px;background:#111;color:#fff;font-size:13px;font-weight:900;line-height:1}.practice-topbar-back:hover{background:#303030}.practice-topbar-back:focus-visible{outline:3px solid rgba(17,17,17,.24);outline-offset:3px}@media(max-width:620px){.practice-topbar-back{min-height:34px;padding:7px 11px;font-size:12px}}

/* On phones, use a vertical navigation rail so it never covers the content. */
@media(max-width:620px){
  html,body,#app{max-width:100%;min-width:0}
  .shell{width:100%;max-width:100%;padding:14px 6px 38px}
  .social-layout,.practice-layout{display:grid;grid-template-columns:62px minmax(0,1fr);gap:6px;align-items:start;width:100%;max-width:100%;margin:0}
  .social-layout{transition:grid-template-columns .28s ease,gap .28s ease}
  .social-layout>* ,.practice-layout>*{min-width:0;max-width:100%}
  .social-layout .social-nav,.practice-layout .social-nav{position:sticky;top:66px;right:auto;bottom:auto;left:auto;z-index:4;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:5px;overflow:visible;margin:0;padding:6px 5px;border:1px solid #e1e4e7;border-radius:14px;background:#fff;box-shadow:0 5px 16px rgba(20,30,40,.06);transition:opacity .22s ease,transform .28s ease}
  .social-layout.home-nav-hidden{grid-template-columns:0 minmax(0,1fr);gap:0}
  .social-layout.home-nav-hidden .social-nav{opacity:0;transform:translateX(-72px);pointer-events:none}
  .social-layout .social-logo,.practice-layout .social-logo{display:none}
  .social-layout .social-nav-button,.practice-layout .social-nav-button{display:flex;flex:0 0 auto;flex-direction:column;justify-content:center;gap:4px;width:100%;min-height:63px;height:auto;padding:6px 3px;border-radius:10px;font-size:9px;line-height:1.15;text-align:center}
  .social-layout .social-nav-button span,.practice-layout .social-nav-button span{display:block;white-space:normal;font-size:9px;overflow-wrap:anywhere}
  .social-layout .social-nav-button i,.practice-layout .social-nav-button i{width:auto;font-size:19px;line-height:1}
  .social-feed,.practice-content{min-width:0;width:100%;max-width:100%}
  .social-feed{border-radius:13px}
  .feed-heading{padding:0 12px}
  .home-practice-cta{max-width:calc(100% - 16px);margin:8px;padding:14px}
  .home-practice-cta h2{font-size:19px;overflow-wrap:anywhere}
  .home-practice-cta button{display:flex;justify-content:center;width:100%;max-width:100%;padding:10px;white-space:normal;text-align:center}
  .social-post{display:block;width:100%;max-width:100%;padding:12px 10px;overflow:hidden}
  .social-post>.avatar{display:none}
  .post-content,.post-story{width:100%;max-width:100%;min-width:0}
  .post-meta{position:relative;display:flex;flex-wrap:wrap;max-width:100%;padding-right:24px}
  .post-meta strong{max-width:100%;white-space:normal;overflow-wrap:anywhere}
  .post-meta span{flex:0 0 100%;max-width:100%;white-space:normal;overflow-wrap:anywhere}
  .post-meta button{position:absolute;top:0;right:0}
  .story-label{max-width:100%;white-space:normal}
  .post-headline{max-width:100%;font-size:16px;white-space:normal;overflow-wrap:anywhere}
  .social-post p,.post-story p{max-width:100%;font-size:14px;white-space:normal;overflow-wrap:anywhere;word-break:normal}
  .contact-disco{display:flex;justify-content:center;width:100%;max-width:100%;padding:9px 8px;white-space:normal;text-align:center}
  .post-image,.post-image.portrait-image,.post-image.large-portrait-image{display:block;width:100%;max-width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain}
  .post-actions{width:100%;max-width:100%}
}

/* Navigation belongs to Home only; other sections use the full page width. */
.practice-layout.practice-layout-full{display:block;width:100%;max-width:940px;margin:0 auto}
.practice-layout.practice-layout-full .practice-content{width:100%;max-width:100%}
@media(max-width:620px){.practice-layout.practice-layout-full{display:block;width:100%;max-width:100%}}

/* Swipeable two-photo success-story posts. */
.post-carousel{position:relative;width:100%;max-width:100%;min-width:0;margin:4px 0 13px;overflow:hidden;border:1px solid #e1e4e7;border-radius:14px;background:#f4f5f6}
.post-carousel-track{display:flex;width:100%;max-width:100%;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none}
.post-carousel-track::-webkit-scrollbar{display:none}
.post-carousel-track .post-image{flex:0 0 100%;width:100%;max-width:100%;margin:0;border:0;border-radius:0;scroll-snap-align:start;scroll-snap-stop:always}
.post-carousel-track .post-image.admission-letter-slide{object-fit:contain;object-position:center;background:#fff}
.post-carousel-track .post-image.report-document-slide{object-fit:contain;object-position:center;background:#fff}
.post-carousel-track .post-image.anele-portrait-slide{object-fit:cover;background:#f4f5f6}
.post-carousel-track .post-image.anele-portrait-primary{object-position:center 70%}
.post-carousel-track .post-image.anele-portrait-secondary{object-position:center 55%}
.carousel-arrow{position:absolute;top:50%;z-index:2;display:grid;width:38px;height:38px;place-items:center;border:0;border-radius:50%;background:rgba(0,0,0,.72);color:#fff;font-size:28px;line-height:1;transform:translateY(-50%)}
.carousel-prev{left:10px}.carousel-next{right:10px}
.carousel-dots{position:absolute;right:0;bottom:12px;left:0;z-index:2;display:flex;justify-content:center;gap:7px;pointer-events:none}
.carousel-dots button{width:8px;height:8px;padding:0;border:1px solid rgba(0,0,0,.45);border-radius:50%;background:rgba(255,255,255,.82);pointer-events:auto}
.carousel-dots button.active{background:#111;border-color:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.25)}
@media(max-width:620px){.social-post>.post-content>.post-image{width:100%;max-width:none;height:min(76vw,360px);margin:4px 0 13px;object-fit:cover}.post-carousel{width:100%;max-width:none;height:min(76vw,360px);margin:4px 0 13px;aspect-ratio:auto}.post-carousel-track{height:100%}.post-carousel-track .post-image,.post-carousel-track .post-image.large-portrait-image{height:100%;max-height:100%;object-fit:cover}.carousel-arrow{width:34px;height:34px;font-size:25px}.carousel-prev{left:7px}.carousel-next{right:7px}}
@media(max-width:620px){.post-carousel-track .post-image.medicine-group-slide{object-position:center 66%}}
@media(max-width:620px){.post-carousel-track .post-image.admission-letter-slide{object-fit:contain;object-position:center;background:#fff}}
@media(max-width:620px){.post-carousel-track .post-image.report-document-slide{object-fit:contain;object-position:center;background:#fff}}
@media(max-width:620px){.post-carousel-track .post-image.anele-portrait-slide{object-fit:cover}.post-carousel-track .post-image.anele-portrait-primary{object-position:center 70%}.post-carousel-track .post-image.anele-portrait-secondary{object-position:center 55%}}
.post-carousel-track .post-image[data-social-image="/wallace-m-portrait.jpg"]{object-fit:cover;object-position:center 10%;background:#f4f5f6}
.post-carousel-track .post-image[data-social-image="/medicine-success-story.jpg"]{object-fit:cover;object-position:center 6%;background:#f4f5f6}
.post-carousel-track .post-image[data-social-image="/wallace-m-maths-awards.jpg"]{object-position:center 27%}
.post-carousel-track .post-image[data-social-image="/wallace-m-trophy.jpg"]{object-position:center 35%}
@media(min-width:621px){.post-carousel.wide-student-frame,.post-image.wide-student-frame{width:calc(100% + 53px);max-width:none;margin-left:-53px}}
@media(max-width:620px){.post-carousel.wide-student-frame,.post-image.wide-student-frame{width:calc(100% + 20px);max-width:none;margin-left:-10px}}

/* Teacher-saved learner-photo framing. Each saved image is clipped inside its
   own slide so zooming cannot overlap another carousel picture. */
.post-carousel-track>.managed-carousel-slide{position:relative;flex:0 0 100%;width:100%;max-width:100%;overflow:hidden;background:#f4f5f6;scroll-snap-align:start;scroll-snap-stop:always;aspect-ratio:1.07}
.post-carousel-track>.managed-carousel-slide.large-portrait-image{height:680px;aspect-ratio:auto}
.post-carousel-track>.managed-carousel-slide>.post-image,.managed-single-photo>.post-image{display:block;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;border:0!important;border-radius:0!important;aspect-ratio:auto!important}
.managed-single-photo{position:relative;width:100%;max-width:100%;margin:4px 0 13px;overflow:hidden;border:1px solid #e1e4e7;border-radius:14px;background:#f4f5f6;aspect-ratio:1.07}
.managed-single-photo.large-portrait-image{height:680px;aspect-ratio:auto}
.managed-social-photo{object-fit:var(--photo-desktop-fit)!important;object-position:var(--photo-desktop-x) var(--photo-desktop-y)!important;transform:scale(var(--photo-desktop-zoom));transform-origin:var(--photo-desktop-x) var(--photo-desktop-y);transition:transform .15s ease-out}
@media(min-width:621px){.managed-single-photo.wide-student-frame{width:calc(100% + 53px);max-width:none;margin-left:-53px}}
@media(max-width:620px){
  .post-carousel-track>.managed-carousel-slide{height:100%;aspect-ratio:auto}
  .managed-single-photo{width:100%;max-width:none;height:min(76vw,360px);margin:4px 0 13px;aspect-ratio:auto}
  .managed-single-photo.wide-student-frame{width:calc(100% + 20px);max-width:none;margin-left:-10px}
  .managed-social-photo{object-fit:var(--photo-mobile-fit)!important;object-position:var(--photo-mobile-x) var(--photo-mobile-y)!important;transform:scale(var(--photo-mobile-zoom));transform-origin:var(--photo-mobile-x) var(--photo-mobile-y)}
}

/* Phone frames mirror the same proportions used on computer, so one saved
   crop shows the same part of each learner photo on both screens. */
@media(max-width:620px){
  .post-carousel,.managed-single-photo,.social-post>.post-content>.post-image{height:auto;aspect-ratio:1.07}
  .post-carousel.large-portrait-frame,.managed-single-photo.large-portrait-image,.social-post>.post-content>.post-image.large-portrait-image{height:auto;aspect-ratio:503/680}
  .post-carousel.large-portrait-frame.wide-student-frame,.managed-single-photo.large-portrait-image.wide-student-frame,.social-post>.post-content>.post-image.large-portrait-image.wide-student-frame{aspect-ratio:556/680}
  .social-post>.post-content>.post-image.portrait-image:not(.large-portrait-image){height:auto;aspect-ratio:auto;object-fit:contain}
  .post-carousel-track{height:100%}
  .post-carousel-track>.managed-carousel-slide,.post-carousel-track>.managed-carousel-slide.large-portrait-image{height:100%;aspect-ratio:auto}
}

/* On Home, the side rail becomes a bottom tab bar once the learner feed is scrolling. */
@media(max-width:620px){
  .shell{padding-bottom:90px}
  .social-layout .social-bottom-nav{position:fixed;right:8px;bottom:calc(8px + env(safe-area-inset-bottom));left:8px;z-index:30;display:flex;align-items:stretch;justify-content:space-around;gap:2px;padding:6px;border:1px solid #dde1e4;border-radius:16px;background:rgba(255,255,255,.97);box-shadow:0 -6px 22px rgba(20,30,40,.14);opacity:0;transform:translateY(calc(100% + 24px));pointer-events:none;transition:opacity .2s ease,transform .28s ease}
  .social-layout.home-nav-hidden .social-bottom-nav{opacity:1;transform:translateY(0);pointer-events:auto}
  .social-layout .social-bottom-nav .social-nav-button{display:flex;flex:1 1 0;flex-direction:column;align-items:center;justify-content:center;gap:3px;width:auto;min-width:0;min-height:52px;height:auto;padding:4px 2px;border-radius:10px;font-size:9px;line-height:1.05;text-align:center}
  .social-layout .social-bottom-nav .social-nav-button i{width:auto;font-size:18px;line-height:1}
  .social-layout .social-bottom-nav .social-nav-button span{display:block;max-width:100%;font-size:9px;white-space:normal;overflow-wrap:anywhere}
  .social-layout .social-bottom-nav .social-nav-button.active{background:#f1f2f4}
}