.club-challenge-workspace{min-width:0;color:var(--text);letter-spacing:0}
.cw-header-actions{display:flex;align-items:center;gap:8px}
.cw-page-head .cw-join,.club-challenge-workspace .cw-join{width:auto;min-width:100px;height:44px;padding:8px 14px;border:1px solid var(--red);border-radius:6px;background:var(--red);color:var(--text-primary);font:inherit;font-weight:700;white-space:nowrap}
.cw-join:disabled{opacity:.65;cursor:wait}
/* The club workspace owns its navigation; cover edges follow the viewport on mobile. */
.shell:has(>.club-challenges-workspace){width:100%;max-width:none;min-height:100dvh;padding:0;border:0}
.shell:has(>.club-challenges-workspace)>.topbar,.shell:has(>.club-challenges-workspace)>.bottom-nav{display:none}
.shell>.club-challenges-workspace{display:flex;flex-direction:column;gap:0;width:100%;max-width:none;min-height:100dvh;padding:calc(56px + env(safe-area-inset-top,0px)) 0 max(24px,env(safe-area-inset-bottom));overflow:visible}
.club-challenges-workspace>.club-activity-nav{position:fixed;inset:0 0 auto;transform:none;width:100%;height:calc(56px + env(safe-area-inset-top,0px));box-sizing:border-box;display:flex;align-items:stretch;justify-content:center;gap:24px;padding:env(safe-area-inset-top,0px) 16px 0;background:var(--bg,#08090b);border:0;border-bottom:1px solid var(--border);border-radius:0;z-index:35}
.club-challenges-workspace>.club-activity-nav button{width:auto;min-width:116px;min-height:56px;flex-direction:row;gap:9px;padding:0 16px;border-radius:0;border-bottom:2px solid transparent;font-size:13px}
.club-challenges-workspace>.club-activity-nav button.active{background:transparent;color:var(--text);border-bottom-color:var(--red)}
.club-challenges-workspace>.club-activity-head{width:100%;max-width:1200px;margin:0 auto;padding: max(12px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 12px max(16px,env(safe-area-inset-left));box-sizing:border-box}
.club-challenges-workspace>.club-activity-content{width:100%;max-width:1200px;margin:0 auto;padding:0;box-sizing:border-box}
.club-challenges-workspace>.club-activity-content>h2,.club-challenges-workspace>.club-activity-content>:not(.club-challenge-workspace){margin-inline:16px}
.club-challenges-workspace .club-challenge-workspace>:not(.cw-cover){margin-inline:max(16px,env(safe-area-inset-left));max-width:calc(100% - 32px)}
.club-challenges-workspace .cw-cover{width:100%;min-height:0;aspect-ratio:2;border-radius:0}
.shell:has(>.club-challenges-workspace)>.training-resume-banner,.shell:has(>.club-challenges-workspace)>.training-resume-pair{position:relative;top:auto;max-width:1168px}
.shell:has(>.club-challenges-workspace>.club-activity-nav)>:is(.training-resume-banner,.training-resume-pair){display:none}
@media(min-width:768px){.club-challenges-workspace .club-challenge-workspace>:not(.cw-cover){margin-inline:24px;max-width:calc(100% - 48px)}}
.club-activity-content:has(.club-challenge-workspace)>h2{display:none}
.cw-cover{position:relative;isolation:isolate;min-height:230px;display:flex;align-items:flex-end;overflow:hidden;background:var(--surface);border-bottom:1px solid var(--border)}
.cw-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cw-cover>img.cw-default{object-fit:contain;opacity:.22;padding:24px}
.cw-cover-copy{padding:16px;background:var(--surface);width:100%;color:var(--text-primary);overflow-wrap:anywhere}
.cw-cover-copy h2{font-size:24px;line-height:1.2;margin:5px 40px 6px 0;letter-spacing:0}
.cw-cover-copy p{margin:0;line-height:1.5;font-size:14px;max-width:65ch}
.cw-cover-copy>span{font-size:12px;color:var(--text-primary)}
.cw-edit{position:absolute;right:12px;top:12px;background:var(--surface)!important;color:var(--text-primary);border:1px solid var(--border-soft);border-radius:6px}
.cw-icon,.cw-icon svg,svg.cw-icon{display:inline-block;width:19px;height:19px}
.cw-facts{display:grid;grid-template-columns:1fr 1fr 2fr;gap:12px;padding:18px 0;border-bottom:1px solid var(--border)}
.cw-facts>span{min-width:0;display:grid;gap:5px;overflow-wrap:anywhere}.cw-facts small,.cw-people small,.cw-checkins time{font-size:12px;color:var(--muted)}
.cw-facts strong{font-size:14px}.cw-rules{padding:14px 0;border-bottom:1px solid var(--border)}.cw-rules summary{cursor:pointer;min-height:28px}.cw-rules p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;font-size:14px}
.cw-deadline-icon{display:flex;align-items:center;min-height:19px}.cw-period strong{font-weight:600}
.cw-tabs{display:flex;justify-content:space-between;align-items:center;gap:4px;border-bottom:1px solid var(--border);margin-bottom:8px}
.cw-tabs [role=tablist]{display:flex;min-width:0;flex:1}.cw-tabs [role=tab]{flex:1;min-width:0;padding:14px 5px;background:transparent;border:0;border-bottom:2px solid transparent;color:var(--muted);font-size:13px;white-space:normal;border-radius:0}.cw-tabs [aria-selected=true]{color:var(--red);border-bottom-color:var(--red)}
.cw-tabs .icon-btn,.cw-editor-head .icon-btn,.cw-edit{width:40px;height:40px;min-width:40px;display:grid;place-items:center}
.cw-checkins{display:grid;gap:20px;min-width:0}.cw-checkin-day{min-width:0}.cw-checkin-date{display:flex;align-items:center;gap:12px;margin:0;padding:10px 0;border-bottom:1px solid var(--border);font-size:12px;font-weight:600;color:var(--muted)}
.cw-checkin-date time{font:inherit;color:inherit}.cw-checkins article{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:start;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.cw-post-image{display:block;width:72px;height:72px;object-fit:cover;border-radius:4px;background:var(--panel)}.cw-media-placeholder{display:grid;place-items:center;color:var(--muted)}
.cw-checkin-copy{min-width:0;display:grid;gap:8px}.cw-checkins p{margin:0;font-size:14px;line-height:1.4;white-space:pre-wrap;overflow-wrap:anywhere}
.cw-checkin-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}.cw-checkin-meta strong{min-width:0;font-size:12px;overflow-wrap:anywhere}.cw-checkin-meta time{white-space:nowrap;font-variant-numeric:tabular-nums}
.cw-checkin-validity{font-size:11px;color:var(--muted)}.cw-checkin-validity[data-status=approved]{color:var(--success)}.cw-checkin-validity[data-status=rejected]{color:var(--red)}
.cw-checkin-review summary{display:flex;align-items:center;gap:6px;min-height:44px;font-size:12px;cursor:pointer;list-style:none}.cw-checkin-review summary::-webkit-details-marker{display:none}
.cw-checkin-review form{display:grid;gap:10px;padding:8px 0}.cw-checkin-review label{display:grid;gap:5px;font-size:12px}.cw-checkin-review select,.cw-checkin-review textarea{width:100%;min-width:0;box-sizing:border-box}.cw-checkin-review [data-review-error]{font-size:12px;color:var(--red)}
.cw-people{list-style:none;padding:0;margin:0}.cw-people li{display:flex;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}.cw-people li>div{flex:1;min-width:0}.cw-people strong{display:block;overflow-wrap:anywhere;font-size:14px}.cw-people b{white-space:nowrap;font-size:14px}.cw-avatar{display:grid;place-items:center;object-fit:cover;border-radius:50%;width:38px;height:38px;flex-shrink:0;background:var(--panel)}.cw-position{width:24px;text-align:center;font-variant-numeric:tabular-nums}
.cw-empty{padding:28px 0;color:var(--muted);font-size:14px}.cw-more{margin:16px 0;width:100%}.cw-editor-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}.cw-editor-head h1{font-size:20px;margin:0}
.club-challenges-workspace.cw-editor-page>.club-activity-head,.club-challenges-workspace.cw-editor-page>.club-activity-nav{display:none}
.shell>.club-challenges-workspace.cw-editor-page{padding-top:0}
.club-challenges-workspace.cw-editor-page>.club-activity-content{max-width:808px;padding:0;min-height:100dvh}
.cw-editor-page .cw-editor-head{padding-top:max(12px,env(safe-area-inset-top));min-height:56px;box-sizing:border-box}
.cw-editor-page .cw-form{max-width:none}
.cw-form fieldset{border:0;padding:0;margin:0;display:grid;gap:16px;min-width:0}.cw-form label{display:grid;gap:8px;font-size:13px}.cw-form input,.cw-form textarea,.cw-form select{width:100%;min-width:0;box-sizing:border-box}.cw-cover-preview{display:flex;gap:16px;align-items:center}.cw-cover-preview img{width:140px;max-width:50%;height:88px;object-fit:cover}.cw-cover-preview img[hidden]{display:none}.cw-edit-note{color:var(--muted);font-size:13px;line-height:1.5;margin:0}.cw-form-actions{display:flex;gap:12px;justify-content:flex-end;padding-bottom:env(safe-area-inset-bottom,0px)}
.club-challenge-workspace [data-feedback]{font-size:13px;line-height:1.5;overflow-wrap:anywhere}.club-challenge-workspace button:focus-visible{outline:2px solid var(--red);outline-offset:3px}
@media(min-width:768px){.cw-cover{min-height:280px}.cw-facts{grid-template-columns:1fr 1fr 2fr}.cw-form{max-width:760px}.cw-cover-copy{padding:20px}}
@media(max-width:380px){.cw-facts{grid-template-columns:1fr 1fr}.cw-facts>span:last-child{grid-column:1/-1}.cw-tabs [role=tab]{font-size:12px}.cw-form-actions>button{flex:1;padding-inline:10px}}
.club-challenges-workspace>.cw-page-head{display:grid;grid-template-columns:56px minmax(0,1fr) 56px;gap:0;padding:0;border:0}
.cw-page-head>.cw-cover{grid-area:1/1/2/4;z-index:0;margin:0}
.cw-page-head>div{grid-area:2/1/3/4;padding:16px max(16px,env(safe-area-inset-right)) 16px max(16px,env(safe-area-inset-left));min-width:0}
.cw-page-head h1{font-size:22px;line-height:1.25;overflow-wrap:anywhere}
.cw-title-row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px}
.cw-title-row h1{margin:0;min-width:0}
.cw-title-row .cw-rules{padding:0;border:0}
.cw-title-row .cw-rules summary{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 4px;list-style:none;font-size:13px;font-weight:600;color:var(--text);cursor:pointer}
.cw-title-row .cw-rules summary::-webkit-details-marker{display:none}
.cw-title-row .cw-rules summary:focus-visible{outline:2px solid var(--red);outline-offset:2px}
.cw-title-row .cw-rules[open] summary{color:var(--red)}
.cw-title-row .cw-rules-panel{position:absolute;right:0;top:100%;z-index:40;width:min(320px,100%);box-sizing:border-box;padding:16px;background:var(--panel,#101216);border:1px solid var(--border);border-radius:6px;box-shadow:0 8px 24px var(--shadow-color)}
.cw-title-row .cw-rules-panel p{margin:0 0 12px}
.cw-title-row .cw-rules-panel .cw-period{padding-bottom:12px;border-bottom:1px solid var(--border)}
.cw-page-head [data-challenge-page-description]{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5;max-width:65ch;margin-bottom:0}
.cw-page-head .cw-header-metrics{display:flex;flex-wrap:wrap;gap:10px 24px;margin:12px 0 0;font-size:12px;line-height:1.4}
.cw-header-metrics>div{min-width:0;max-width:100%}
.cw-header-metrics dt{color:var(--muted);font-size:11px;margin-bottom:2px}
.cw-header-metrics dd{margin:0;color:var(--text);overflow-wrap:anywhere}
.cw-page-head>button,.cw-page-head>[data-challenge-edit-host]{grid-row:1;align-self:start;z-index:1;margin-top:max(8px,env(safe-area-inset-top));justify-self:center}
.cw-page-head>button{grid-column:1}
.cw-page-head>[data-challenge-edit-host]{grid-column:2/4;justify-self:end;margin-right:max(8px,env(safe-area-inset-right))}
.club-challenges-workspace>.cw-page-head>button,.cw-page-head [data-edit],.cw-editor-head [data-cancel]{border:0!important;background:transparent!important;box-shadow:none!important;border-radius:0;color:var(--text-primary);width:44px;height:44px;min-width:44px;display:grid;place-items:center;padding:10px}
.cw-page-head>button svg,.cw-page-head [data-edit] svg{filter:drop-shadow(0 1px 2px #000) drop-shadow(0 1px 3px #000);width:22px;height:22px}
.cw-page-head button:focus-visible{outline:2px solid var(--red);outline-offset:-2px}
.cw-status{font-size:12px;color:var(--muted);margin-block:16px 0}
.cw-cover-preview{flex-wrap:wrap}.cw-cover-preview img{aspect-ratio:2;height:auto}
.cw-cover-control{position:relative;display:block;aspect-ratio:2;width:100%;overflow:hidden;background:var(--panel);border:1px solid var(--border);border-radius:4px}
.cw-cover-control img{display:block;width:100%;max-width:none;height:100%;object-fit:cover}
.cw-cover-control .cw-cover-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted)}
.cw-cover-control:has(img:not([hidden])) .cw-cover-empty{display:none}
.cw-cover-control [data-crop-cover]{position:absolute;right:8px;bottom:8px;display:grid;place-items:center;width:44px;height:44px;padding:10px;border:1px solid var(--border-soft);border-radius:4px;background:var(--surface);color:var(--text-primary)}
.cw-validation{display:grid;gap:8px;min-width:0}
.cw-validation-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 12px}
.club-form .cw-validation-options label{display:flex;align-items:center;gap:8px;min-height:44px;min-width:0;margin:0;font-size:13px}
.club-form .cw-validation-options input{width:18px;height:18px;min-height:0;flex:0 0 18px;margin:0;padding:0;accent-color:var(--red)}
.cw-validation-options label:has(input:disabled){opacity:.55}

.club-challenges-workspace>.club-activity-head>.training-back,.club-challenges-workspace>.club-activity-head>.training-back:hover,.club-challenges-workspace>.club-activity-head>.training-back:active{background:transparent;border:0;box-shadow:none}

.club-challenges-workspace .club-challenge-card .club-challenge-card-open,.club-challenges-workspace .club-challenge-card .club-challenge-card-open:hover,.club-challenges-workspace .club-challenge-card .club-challenge-card-open:active{background:transparent;border:0;box-shadow:none}

.club-challenges-workspace>.club-activity-head>.club-activity-create,.club-challenges-workspace>.club-activity-head>.club-activity-create:hover,.club-challenges-workspace>.club-activity-head>.club-activity-create:active{background:transparent;border:0;box-shadow:none}

.club-challenge-workspace:has(>.cw-publish){padding-bottom:72px}
.club-challenge-workspace>.cw-publish,.club-challenge-workspace>.cw-publish:hover,.club-challenge-workspace>.cw-publish:active{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:34;display:grid;place-items:center;width:48px;height:48px;padding:10px;border:0;border-radius:0;background:transparent;box-shadow:none;color:var(--text-primary)}
.club-challenge-workspace>.cw-publish svg{width:28px;height:28px}
.club-challenge-workspace>.cw-publish .cw-icon{display:grid;place-items:center;width:28px;height:28px}
.club-challenges-workspace .club-challenge-workspace>.cw-publish{margin:0;max-width:none}