.cshh-v2{--ink:#111827;--muted:#667085;--line:#e5e7eb;--paper:#fff;--soft:#f6f8fc;--accent:#5b5bd6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);max-width:1180px;margin:0 auto;padding:10px}.cshh-v2 *{box-sizing:border-box}.cshh-hero{border-radius:28px;min-height:420px;padding:58px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;background:radial-gradient(circle at 80% 20%,#dfe3ff 0,#f2f4ff 28%,#f7f8fc 60%,#fff 100%);border:1px solid #e9e9f4;overflow:hidden}.cshh-kicker{font-size:11px;font-weight:900;letter-spacing:1.8px;color:var(--accent)}.cshh-hero h1{font-size:58px;line-height:.98;letter-spacing:-3px;margin:12px 0 20px}.cshh-hero h1 strong{color:var(--accent)}.cshh-hero p{font-size:18px;color:var(--muted);max-width:620px}.cshh-hero-actions{display:flex;gap:12px;margin-top:28px}.cshh-btn{display:inline-block;background:var(--ink);color:#fff!important;border:0;border-radius:11px;padding:12px 18px;text-decoration:none;cursor:pointer}.cshh-btn.ghost{background:#fff;color:var(--ink)!important;border:1px solid var(--line)}.cshh-orbit{position:relative;height:280px}.cshh-orbit-card{position:absolute;right:70px;top:25px;width:190px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 45px rgba(35,35,90,.12);transform:rotate(-7deg)}.cshh-orbit-card.second{right:5px;top:115px;transform:rotate(6deg)}.cshh-orbit-card.third{right:115px;top:190px;transform:rotate(-2deg)}.cshh-orbit-card span{font-size:28px;display:block}.cshh-orbit-card b{display:block;margin-top:8px}.cshh-orbit-card small{color:var(--muted)}.cshh-section{padding:55px 0 0}.cshh-section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:18px}.cshh-section h2{font-size:30px;margin:4px 0}.cshh-count{color:var(--muted)}.cshh-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cshh-feature{padding:0 22px 22px;border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}.cshh-feature img{width:calc(100% + 44px);height:145px;object-fit:cover;margin-left:-22px;margin-bottom:18px}.cshh-feature-top{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.cshh-feature h3{font-size:22px;margin:18px 0 8px}.cshh-feature p{color:var(--muted);min-height:50px}.cshh-feature a{font-weight:800;color:var(--accent);text-decoration:none}.cshh-date{font-size:13px;margin:15px 0;color:var(--muted)}.cshh-filters{display:grid;grid-template-columns:1fr 160px 160px auto;gap:10px;background:#fff;border:1px solid var(--line);padding:12px;border-radius:14px;margin-bottom:18px}.cshh-filters input,.cshh-filters select,.cshh-v2 input,.cshh-v2 select,.cshh-v2 textarea{width:100%;padding:12px;border:1px solid #d0d5dd;border-radius:9px;background:#fff;font:inherit}.cshh-list{display:grid;gap:10px}.cshh-event{display:grid;grid-template-columns:62px 1fr 110px;gap:18px;align-items:center;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;transition:.18s}.cshh-event:hover{box-shadow:0 10px 28px rgba(16,24,40,.07);transform:translateY(-1px)}.cshh-event-logo{width:62px;height:62px;border-radius:16px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:900;font-size:19px;overflow:hidden}.cshh-event-logo img{width:100%;height:100%;object-fit:cover}.cshh-tags{display:flex;gap:7px}.cshh-tags span{background:#f2f4f7;padding:5px 8px;border-radius:999px;font-size:11px;color:#475467}.cshh-event h3{margin:8px 0 4px;font-size:19px}.cshh-event p{margin:0;color:var(--muted);font-size:14px}.cshh-event-meta{display:flex;gap:14px;flex-wrap:wrap;color:#667085;font-size:12px;margin-top:10px}.cshh-event-cta{text-align:right}.cshh-event-cta a{font-weight:800;color:var(--accent);text-decoration:none}.cshh-empty{padding:50px;text-align:center;border:1px dashed #d0d5dd;border-radius:16px;background:#fff}.cshh-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 28px rgba(16,24,40,.05)}.cshh-narrow{max-width:720px}.cshh-v2 label{display:block;font-weight:700;margin:14px 0}.cshh-v2 label input,.cshh-v2 label select,.cshh-v2 label textarea{display:block;margin-top:7px}.cshh-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cshh-alert{padding:12px 15px;background:#ecfdf3;border-radius:9px;margin:12px 0}.cshh-alert.error{background:#fef3f2;color:#b42318}.cshh-detail-hero{border-radius:25px;background:#111827;color:#fff;overflow:hidden}.cshh-banner{display:block;width:100%;height:300px;object-fit:cover}.cshh-detail-copy{padding:42px 48px}.cshh-detail-copy p{color:#cbd5e1}.cshh-detail-stats{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px;color:#e5e7eb}.cshh-detail-actions{display:flex;gap:10px;flex-wrap:wrap;padding:18px 0}.cshh-share-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 15px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);text-decoration:none;cursor:pointer}.cshh-detail-grid{display:grid;grid-template-columns:1fr 340px;gap:20px;margin-top:2px}.cshh-sticky{height:max-content;position:sticky;top:30px}.cshh-tabs{display:flex;gap:20px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:25px}.cshh-tabs a{font-weight:800;text-decoration:none;color:var(--ink)}.cshh-detail-grid section{scroll-margin-top:30px;margin:32px 0}.cshh-timeline{display:grid;gap:0;margin-top:18px}.cshh-time-item{position:relative;display:grid;grid-template-columns:30px 1fr;gap:10px;padding-bottom:24px}.cshh-time-item:before{content:"";position:absolute;left:9px;top:18px;bottom:0;width:2px;background:#e5e7eb}.cshh-time-dot{width:20px;height:20px;border-radius:50%;background:var(--accent);border:5px solid #ede9fe;position:relative;z-index:1}.cshh-time-item small{color:var(--accent);font-weight:800}.cshh-time-item h3{margin:4px 0}.cshh-time-item p{color:var(--muted);margin:0}.cshh-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.cshh-info-grid div,.cshh-side-stat{padding:15px;border-radius:12px;background:var(--soft)}.cshh-info-grid b,.cshh-info-grid span,.cshh-side-stat b,.cshh-side-stat span{display:block}.cshh-info-grid span,.cshh-side-stat span{color:var(--muted);font-size:13px;margin-top:5px}.cshh-side-stat{margin:10px 0}.cshh-side-stat b{font-size:24px}.cshh-faqs details{border-bottom:1px solid var(--line);padding:16px 0}.cshh-faqs summary{cursor:pointer;font-weight:800}.cshh-faqs p{color:var(--muted)}.cshh-pill{display:inline-block;background:#eef2ff;color:#4f46e5;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase}@media(max-width:800px){.cshh-hero{grid-template-columns:1fr;padding:35px}.cshh-hero h1{font-size:43px}.cshh-orbit{display:none}.cshh-feature-grid{grid-template-columns:1fr}.cshh-filters{grid-template-columns:1fr}.cshh-event{grid-template-columns:52px 1fr}.cshh-event-logo{width:52px;height:52px}.cshh-event-cta{grid-column:2;text-align:left}.cshh-detail-grid{grid-template-columns:1fr}.cshh-sticky{position:static}.cshh-row,.cshh-info-grid{grid-template-columns:1fr}.cshh-detail-copy{padding:30px 24px}.cshh-banner{height:190px}}

/* v2.0.0 additions: badges, grid list, prizes, gallery, mobile sticky bar, tables, inline forms */
.cshh-badges{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.cshh-badge{font-size:10px;font-weight:900;letter-spacing:.5px;text-transform:uppercase;padding:5px 9px;border-radius:999px;background:#eef2ff;color:#4f46e5}
.cshh-badge-featured{background:#fef3c7;color:#92400e}
.cshh-badge-trending{background:#fee2e2;color:#b42318}
.cshh-badge-new{background:#dcfce7;color:#166534}
.cshh-badge-ending-soon{background:#ffe4e6;color:#be123c}
.cshh-badge-free{background:#dcfce7;color:#166534}
.cshh-badge-paid{background:#f2f4f7;color:#475467}
.cshh-filters{grid-template-columns:1.6fr repeat(5,1fr) auto}
.cshh-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cshh-list-card{display:flex;flex-direction:column;gap:6px}
.cshh-list-card img{width:100%;height:140px;object-fit:cover;border-radius:12px;margin-bottom:6px}
.cshh-list-card .cshh-btn{margin-top:auto;text-align:center}
.cshh-stat-row{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.cshh-pagination{display:flex;gap:6px;justify-content:center;margin-top:24px}
.cshh-pagination a{padding:8px 13px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink)}
.cshh-pagination a.active{background:var(--ink);color:#fff!important;border-color:var(--ink)}
.cshh-prize-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:12px}
.cshh-prize-card{background:var(--soft);border-radius:14px;padding:16px;text-align:center}
.cshh-prize-card b{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.cshh-prize-card span{display:block;font-size:20px;font-weight:800;margin-top:6px}
.cshh-gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:12px}
.cshh-gallery-grid img{width:100%;height:120px;object-fit:cover;border-radius:12px}
.cshh-mobile-sticky{display:none}
.cshh-inline-form{display:inline}
.cshh-stats-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px}
.cshh-stats-row div{background:var(--soft);border-radius:12px;padding:12px 16px;min-width:90px;text-align:center}
.cshh-stats-row b{display:block;font-size:20px}
.cshh-stats-row span{color:var(--muted);font-size:12px}
.cshh-table{width:100%;border-collapse:collapse;margin-top:10px}
.cshh-table th,.cshh-table td{text-align:left;padding:10px;border-bottom:1px solid var(--line);font-size:14px}
@media(max-width:800px){
  .cshh-grid{grid-template-columns:1fr}
  .cshh-mobile-sticky{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:12px 16px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 20px rgba(16,24,40,.08)}
  .cshh-mobile-sticky a{display:block;text-align:center;background:var(--ink);color:#fff;padding:13px;border-radius:11px;text-decoration:none;font-weight:800}
  .cshh-detail-page{padding-bottom:70px}
}

/* Campus Saathi v2.1 — polished light event experience. This overrides the earlier dark detail treatment. */
.cshh-detail-page{max-width:1180px;padding:8px 0 50px;color:#17213b}
.cshh-detail-page .cshh-breadcrumb{display:flex;gap:10px;align-items:center;color:#7a8499;font-size:13px;margin:10px 0 16px;padding:0 4px}
.cshh-detail-page .cshh-breadcrumb a{color:#4054d6;text-decoration:none;font-weight:700}
.cshh-detail-layout{width:100%}
.cshh-detail-hero-modern{background:#fff;border:1px solid #e7eaf2;border-radius:22px;overflow:hidden;box-shadow:0 8px 28px rgba(32,44,86,.07)}
.cshh-hero-media{height:330px;position:relative;background:linear-gradient(135deg,#101d57,#4237c9 55%,#6b54ef);overflow:hidden}
.cshh-hero-media img{width:100%;height:100%;object-fit:cover;display:block}
.cshh-hero-placeholder{height:100%;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:50px;color:#fff;background:radial-gradient(circle at 80% 30%,rgba(114,92,255,.65),transparent 32%),linear-gradient(135deg,#0d1b52,#4338ca)}
.cshh-hero-placeholder span{font-size:13px;letter-spacing:2px;text-transform:uppercase;opacity:.75;font-weight:800}.cshh-hero-placeholder b{font-size:42px;margin-top:8px;letter-spacing:-1.5px}
.cshh-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,17,56,.05),rgba(9,17,56,.24))}
.cshh-hero-badges{position:absolute;left:28px;top:25px;display:flex;gap:7px;flex-wrap:wrap;z-index:2}.cshh-hero-badges .cshh-badge{background:#fff;color:#303dce;border:1px solid rgba(255,255,255,.7)}
.cshh-detail-copy-modern{padding:30px 34px 32px}.cshh-organizer-line{display:flex;align-items:center;gap:9px;color:#59657e;font-size:14px;font-weight:700}.cshh-org-logo{width:32px;height:32px;border-radius:9px;object-fit:cover;border:1px solid #e4e7ef}.cshh-org-fallback{display:inline-grid;place-items:center;background:#17213b;color:#fff;font-weight:900}.cshh-verified{font-size:11px;background:#edf7ef;color:#18834b;border-radius:999px;padding:5px 8px}.cshh-detail-copy-modern h1{font-size:42px!important;line-height:1.1!important;letter-spacing:-1.3px!important;color:#18213d!important;margin:14px 0 7px!important;font-weight:800!important}.cshh-subtitle{color:#6a7489!important;margin:0!important;font-size:16px!important}.cshh-detail-stats-modern{display:flex;gap:24px;flex-wrap:wrap;margin-top:22px;color:#59657e;font-size:14px}.cshh-detail-stats-modern b{color:#26324e}.cshh-action-bar{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0 18px}.cshh-btn-primary{background:linear-gradient(135deg,#4d36e8,#6553ef)!important;box-shadow:0 8px 18px rgba(79,62,222,.2)}.cshh-share-btn{background:#fff!important;color:#25304a!important;border:1px solid #dfe3ec!important;border-radius:10px!important;padding:11px 15px!important;font-weight:700!important}.cshh-share-main{color:#3545c9!important}.cshh-wa{color:#1b7b46!important}.cshh-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}.cshh-content-card{padding:0!important;overflow:hidden}.cshh-tabs-modern{display:flex;gap:25px;padding:0 25px;border-bottom:1px solid #e7eaf1;overflow:auto;white-space:nowrap}.cshh-tabs-modern a{padding:18px 2px 15px;color:#68738a;text-decoration:none;font-size:14px;font-weight:800;border-bottom:2px solid transparent}.cshh-tabs-modern a.active,.cshh-tabs-modern a:hover{color:#4637dc;border-bottom-color:#5142e6}.cshh-content-card section{padding:5px 28px 24px;margin:24px 0;scroll-margin-top:30px}.cshh-content-card section+section{border-top:1px solid #edf0f5;padding-top:30px}.cshh-content-card h2{font-size:23px!important;color:#17213b!important;margin:0 0 12px!important}.cshh-content-card p{color:#5d6880;line-height:1.75}.cshh-tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.cshh-tag-row span{background:#f0efff;color:#4b3dd2;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:700}.cshh-section-title{display:flex;justify-content:space-between;margin-bottom:12px}.cshh-timeline-modern{position:relative;padding:4px 0}.cshh-time-modern{display:grid;grid-template-columns:42px 1fr;gap:12px;position:relative;padding-bottom:26px}.cshh-time-modern:not(:last-child) .cshh-time-marker:after{content:"";position:absolute;left:20px;top:39px;bottom:0;width:2px;background:#e4e7f2}.cshh-time-marker{position:relative;z-index:1}.cshh-time-marker span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#eeedff;color:#4d3fe0;font-size:12px;font-weight:900;border:5px solid #fafaff}.cshh-time-body small{display:block;color:#4e43d6;font-weight:800;font-size:12px}.cshh-time-body h3{font-size:17px;margin:4px 0;color:#1d2944}.cshh-time-body p{margin:0;font-size:14px}.cshh-prize-grid-modern{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.cshh-prize-card-modern{padding:17px;border:1px solid #e4e7ef;border-radius:14px;background:#fbfcff}.cshh-prize-card-modern span{display:block;font-size:11px;color:#7a8499;text-transform:uppercase;font-weight:800}.cshh-prize-card-modern b{display:block;font-size:21px;margin-top:7px;color:#1d2944}.cshh-info-grid-modern{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.cshh-info-grid-modern div{padding:15px;border:1px solid #e6e9f1;border-radius:13px;background:#fafbfe}.cshh-info-grid-modern span,.cshh-info-grid-modern b{display:block}.cshh-info-grid-modern span{font-size:12px;color:#7a8499}.cshh-info-grid-modern b{font-size:15px;margin-top:6px;color:#24304b}.cshh-gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.cshh-gallery-grid img{height:120px!important;border-radius:12px!important}.cshh-faqs-modern details{border-bottom:1px solid #e7eaf1;padding:16px 0}.cshh-faqs-modern summary{display:flex;justify-content:space-between;gap:15px;cursor:pointer;color:#25304a;font-weight:800}.cshh-faqs-modern summary span{color:#4e43d6}.cshh-faqs-modern p{font-size:14px}.cshh-side-column{display:grid;gap:14px}.cshh-register-card{position:sticky;top:22px}.cshh-open{display:flex;align-items:center;gap:8px;color:#18834b;font-weight:800;font-size:14px}.cshh-open i{width:8px;height:8px;border-radius:50%;background:#20a15e;box-shadow:0 0 0 4px #e5f6ec}.cshh-count-label{font-size:12px;color:#737d92;margin:20px 0 8px}.cshh-countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-bottom:18px}.cshh-countdown div{background:#f7f8fc;border:1px solid #ebedf4;border-radius:9px;padding:9px 4px;text-align:center}.cshh-countdown b{display:block;font-size:22px;color:#17213b}.cshh-countdown span{font-size:10px;color:#7a8499}.cshh-share-ref-card{display:flex;align-items:center;justify-content:space-between;padding:17px 18px;border-radius:14px;background:linear-gradient(135deg,#f1efff,#f8f6ff);border:1px solid #e4e0ff}.cshh-share-ref-card b{display:block;color:#4d3bd4}.cshh-share-ref-card span{display:block;color:#737d92;font-size:12px;margin-top:4px}.cshh-share-ref-card .cshh-gift{font-size:28px}.cshh-organizer-card{padding:22px}.cshh-organizer-head{display:flex;gap:11px;align-items:center;margin-top:15px}.cshh-organizer-head img,.cshh-org-fallback.large{width:48px;height:48px;border-radius:12px;object-fit:cover}.cshh-organizer-head h3{margin:0;color:#202b45;font-size:16px}.cshh-organizer-head span{font-size:12px;color:#7a8499}.cshh-check{display:inline-grid!important;place-items:center;width:18px;height:18px;border-radius:50%;background:#5142e6;color:#fff!important;font-size:11px!important}.cshh-outline-btn{display:block;text-align:center;border:1px solid #dfe3ec;border-radius:10px;padding:10px;color:#4a3bd4;text-decoration:none;font-weight:800}.cshh-trust-card{padding:17px;border-radius:14px;background:#eefaf3;border:1px solid #d6f1e1;color:#1e6b45}.cshh-trust-card p{font-size:12px;margin:7px 0 0;color:#4d8067}.cshh-mobile-sticky{display:none}
@media(max-width:900px){.cshh-content-grid{grid-template-columns:1fr}.cshh-register-card{position:static}.cshh-side-column{grid-template-columns:1fr 1fr}.cshh-trust-card{grid-column:1/-1}.cshh-hero-media{height:260px}.cshh-detail-copy-modern h1{font-size:34px!important}}
@media(max-width:650px){.cshh-detail-page{padding:4px 0 75px}.cshh-detail-copy-modern{padding:24px 20px}.cshh-detail-copy-modern h1{font-size:29px!important}.cshh-hero-media{height:190px}.cshh-hero-badges{left:16px;top:16px}.cshh-action-bar{display:grid;grid-template-columns:1fr 1fr}.cshh-action-bar .cshh-btn-primary{grid-column:1/-1;text-align:center}.cshh-content-grid{display:block}.cshh-content-card{margin-bottom:15px}.cshh-content-card section{padding-left:20px;padding-right:20px}.cshh-tabs-modern{gap:19px;padding:0 20px}.cshh-info-grid-modern{grid-template-columns:1fr}.cshh-side-column{grid-template-columns:1fr}.cshh-mobile-sticky{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 14px;background:#fff;border-top:1px solid #e4e7ef;box-shadow:0 -8px 25px rgba(21,31,60,.1)}.cshh-mobile-sticky a{display:block;text-align:center;background:linear-gradient(135deg,#4d36e8,#6553ef);color:#fff!important;padding:13px;border-radius:11px;text-decoration:none;font-weight:800}.cshh-gallery-grid{grid-template-columns:1fr 1fr}.cshh-detail-stats-modern{gap:12px;font-size:12px}}