.periods{display:flex;gap:8px;overflow:auto;padding:4px 0}.periods .button{white-space:nowrap;padding:10px 14px;background:#fff;color:#a36b42;border:1px solid #e9e5dc;margin:0;font-size:.82rem}.periods .button:hover{background:#24312b;color:#fff}.split{display:flex;justify-content:space-between;gap:12px}.split span{color:#6d746e;font-size:.85rem}.book-content{flex:1;min-width:0}.tag{font-size:.7rem;color:#a36b42;border:1px solid #e9e5dc;border-radius:999px;padding:4px 8px;white-space:nowrap}.inline-form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.inline-form label{font-size:.82rem;color:#6d746e}.inline-form button{margin:0;padding:10px 14px;font-size:.85rem}.activity-icon{font-size:2.5rem}.meta{display:flex;gap:8px;flex-wrap:wrap;color:#6d746e;font-size:.85rem}.meta span{background:#f7f5ef;border-radius:999px;padding:6px 10px}.notice{border-left:4px solid #a36b42;border-radius:14px}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0}.metrics section{margin:0;padding:16px;border-radius:16px}.metrics strong{display:block;font-size:1.8rem;color:#a36b42}.metrics small{color:#6d746e}.filter-row{display:flex;gap:8px}.filter-row select{flex:1;border:1px solid #d8d1c5;border-radius:12px;padding:12px;background:white;font:inherit}.filter-row button{margin:0}.action-row{display:flex;gap:8px;flex-wrap:wrap}.action-row .button{margin:0}.admin-shortcut{position:fixed;z-index:6;top:12px;right:14px;background:#24312b;color:#fff;padding:9px 13px;border-radius:999px;text-decoration:none;font-size:.8rem;font-weight:750;box-shadow:0 6px 18px #0002}
.badge.locked{opacity:.58;filter:grayscale(.7)}.badge.locked small{color:#69756f}.badge small{display:block;color:#4c755f;margin-top:.35rem}
.book-content .meta{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0;font-size:.78rem}.book-content .tag{display:inline-block;margin:4px 0}.reading-progress{margin:8px 0 0;font-size:.86rem;font-weight:650}.inline-form{flex-wrap:wrap;align-items:center}
.button,button,.bottom-nav a{min-height:44px}.bottom-nav a{justify-content:center}
.image-preview{display:block;width:min(100%,280px);aspect-ratio:1;object-fit:cover;border-radius:18px;margin-top:8px;border:1px solid var(--line)}
.choice-progress{position:sticky;top:8px;z-index:2;background:#fffaf5;border:1px solid #ead9c8;border-radius:999px;padding:10px 14px;text-align:center;color:#8d5b38;font-size:.84rem;font-weight:750}
.nav-icon-wrap{position:relative}.notification-dot{position:absolute;top:-9px;right:-14px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:#a36b42;color:#fff;font-size:.62rem;line-height:17px}
.periods{display:flex;gap:8px;flex-wrap:wrap}.periods .button{margin:0;padding:10px 14px;font-size:.84rem}.periods .button.active,.button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.next-badge{border:2px solid #ead9c8;box-shadow:none}.next-badge .badge{padding:10px 0 0}
body:has(.admin-shortcut) main{padding-top:76px}
.book:target{outline:3px solid #d6a47f;outline-offset:3px;scroll-margin-top:18px}
.points-guide{border:1px solid #ead9c8;box-shadow:none}.points-guide ul{margin:12px 0 0;padding-left:20px;color:var(--muted);line-height:1.7}.points-guide li::marker{color:var(--accent)}
.split h3{min-width:0;overflow-wrap:anywhere}.split .tag{flex:0 0 auto;align-self:flex-start}
.tag.status-active{color:#356b4a;border-color:#a8cfb4;background:#eef8f0}.tag.status-upcoming{color:#8a5d22;border-color:#e5c98f;background:#fff8e7}.tag.status-finished{color:#68716c;border-color:#cfd6d1;background:#f3f5f3}
.tag.status-done{color:#356b4a;border-color:#a8cfb4;background:#eef8f0}.tag.status-reading{color:#356b4a;border-color:#b7d4c0;background:#f2faf3}.tag.status-want{color:#8a5d22;border-color:#e5c98f;background:#fff8e7}.tag.status-new{color:#75528e;border-color:#d9c6e6;background:#f8f1fc}
.metric-link{color:inherit;text-decoration:none}.metric-link section{transition:transform .15s,box-shadow .15s}.metric-link:hover section,.metric-link:focus-visible section{transform:translateY(-2px);box-shadow:0 12px 26px #4b382125}.metric-alert section{border:2px solid #d6a47f}.tag.status-blocked{color:#963f35;border-color:#e4b1aa;background:#fff1ef}.filter-context{font-size:.84rem;margin:12px 0}.admin-user-card .button{margin-top:0;white-space:nowrap}
.points-preview{margin:0;padding:10px 12px;border-radius:12px;background:#f7f5ef;font-size:.88rem}.danger-zone{border:1px solid #e4b1aa;box-shadow:none}.danger-zone h2{color:#963f35}
.action-row{flex:1}.action-row form{flex:1;min-width:120px}.action-row button{width:100%}main:has(.action-row) .book img{width:140px!important;height:140px!important}
.audit-list{display:grid;gap:10px}.audit-item{display:flex;gap:12px;align-items:flex-start;padding:14px;background:#fff;border:1px solid var(--line);border-radius:16px}.audit-item p{margin:3px 0;font-size:.9rem}.audit-item small{color:var(--muted)}.audit-icon{display:grid;place-items:center;flex:0 0 32px;height:32px;border-radius:50%;background:#f1e5d9;color:#8d5b38;font-weight:800}
.pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:18px 0;color:var(--muted);font-size:.85rem}.pagination .button{margin:0;padding:11px 14px;white-space:nowrap}
.moderation-image{width:140px;height:140px;object-fit:cover;border-radius:16px}.status-pending{color:#8a5d22;border-color:#e5c98f;background:#fff8e7}.action-row select{width:100%;border:1px solid #d8d1c5;border-radius:12px;padding:10px;background:#fff;font:inherit;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:480px){.moderation-card{display:block}.moderation-image{width:100%;height:auto;max-height:280px;aspect-ratio:1;display:block}.moderation-card .book-content{margin-top:14px}.action-row{display:grid;grid-template-columns:1fr}.action-row form{min-width:0}}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-heading h2{margin-bottom:0}
.primary-hub fieldset{margin:18px 0;padding:16px;border:1px solid var(--line);border-radius:16px}.primary-hub legend{padding:0 8px;font-weight:800;color:var(--accent)}.help-text,.file-status{color:var(--muted);font-size:.85rem}.availability-summary{padding:10px;border-radius:12px;background:#f7f5ef}.catalog-thumb{width:48px;height:64px;object-fit:cover;border-radius:6px;margin-right:8px}.sticky-save{position:sticky;bottom:72px;z-index:3;padding:10px;background:#fffaf5;border:1px solid var(--line);border-radius:14px}.cover-fallback{display:grid;place-items:center;background:#f7f5ef;color:var(--muted);font-size:2.4rem}@media(max-width:480px){.sticky-save{bottom:66px}.filter-row{display:grid}.filter-row>*{width:100%}}
.quick-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.quick-actions form{margin:0}.quick-actions button{margin:0}
.editor-tabs{display:flex;gap:6px;overflow:auto;margin:8px 0 14px}.editor-tab{white-space:nowrap;margin:0;padding:10px 12px;min-height:44px}.editor-tab[aria-selected="true"]{background:var(--accent);color:#fff}.editor-tabs + fieldset{margin-top:0}
.reader-shell{padding:0;overflow:hidden}.reader-toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#24312b;color:#fff}.reader-toolbar .button{margin:0}.pdf-reader{display:block;width:100%;height:min(78vh,900px);border:0}.epub-reader{height:min(70vh,760px);background:#fff;padding:12px;overflow:hidden}.epub-reader .epub-container,.epub-reader .epub-view{width:100%!important;max-width:100%!important}.epub-reader iframe{display:block!important;width:100%!important;height:100%!important;border:0!important}.reader-controls{display:flex;justify-content:center;gap:8px;padding:12px;padding-bottom:calc(12px + env(safe-area-inset-bottom));flex-wrap:wrap}.reader-controls button{margin:0;min-width:44px}.reader-status{margin:0;border:0;border-radius:0;box-shadow:none;padding:10px 16px}.reader-status[data-state="error"]{border-top:1px solid var(--ds-terracotta);color:var(--muted)}.reader-status[data-state="ready"]{border-top:1px solid var(--ds-gold)}.reader-epub-options{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;padding:10px 12px;padding-bottom:calc(10px + env(safe-area-inset-bottom));background:#f4f1e9}.reader-epub-options label{display:flex;align-items:center;gap:6px}.reader-epub-options select{max-width: min(55vw,420px)}.reader-epub-options button{margin:0;padding:6px 10px}.reader-epub-options [data-epub-progress]{min-width:3.5em;color:var(--muted);font-variant-numeric:tabular-nums}
.admin-actions{display:grid;gap:10px;margin:18px 0 30px}.admin-actions .button{margin:0;text-align:center}.people-summary{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0;color:var(--muted);font-size:.85rem}.people-summary span{padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.context-nav{display:flex;flex-direction:column;align-items:flex-start;gap:0;margin-bottom:22px}.context-back{display:flex;align-items:center;width:max-content;max-width:100%;min-height:44px;gap:6px;margin:0;padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--accent);font-size:.9rem;font-weight:750;text-decoration:none;line-height:1;box-shadow:0 4px 12px #4b382108}.context-back:hover,.context-back:focus-visible{background:#fff7ef;border-color:#bd936f}.context-nav + .eyebrow{display:block}.context-nav + .eyebrow + h1{margin-top:16px}
@media(max-width:480px){.context-nav{margin-bottom:24px}.context-back{padding:11px 15px}.context-nav + .eyebrow + h1{margin-top:14px}}
.profile-links{padding:0;box-shadow:none;background:transparent}.profile-link{display:flex;align-items:center;gap:12px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;text-decoration:none;color:var(--ink)}.profile-link>span:first-child{font-size:1.5rem}.profile-link>span:nth-child(2){display:grid;gap:3px;flex:1}.profile-link small{color:var(--muted)}.profile-link .tag{flex:0 0 auto}
.profile-link.pwa-account-install{width:100%;font:inherit;text-align:left;cursor:pointer}.pwa-install-modal{position:fixed;inset:0;z-index:20;display:grid;place-items:end center;padding:18px;background:#18231dcc}.pwa-install-modal[hidden]{display:none}.pwa-install-card{position:relative;width:min(100%,520px);padding:26px 22px calc(22px + env(safe-area-inset-bottom));border-radius:24px 24px 10px 10px;background:var(--paper,#f7f5ef);box-shadow:0 18px 60px #0005}.pwa-install-card h2{margin:8px 0}.pwa-install-close{position:absolute;top:12px;right:14px;border:0;background:none;font-size:2rem;cursor:pointer}.pwa-install-steps{color:var(--muted);line-height:1.55}.pwa-install-steps ol{padding-left:22px}.pwa-install-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.pwa-install-actions button{flex:1;min-width:130px}
.admin-profile-link{border:2px solid #ead9c8;box-shadow:none}.admin-profile-link .split{align-items:center}.admin-profile-link .button{margin:0;padding:10px 14px}
.transaction-meta{display:block;margin-top:4px;color:var(--muted);font-size:.76rem}
.admin-user-card{cursor:pointer}.admin-user-card:focus-visible{outline:3px solid #d6a47f;outline-offset:3px}
.hub-grid + .button{display:block;text-align:center}@media(max-width:480px){.form>button,.hub-grid + .button{width:100%;text-align:center}.metrics section{padding:14px 12px}.metrics strong{font-size:1.55rem}}
.primary-hub{border:2px solid #ead9c8}
.button:disabled,button:disabled{opacity:.62;cursor:wait}
.image-open{display:block;padding:0;margin:0;background:transparent;border:0;border-radius:16px;min-height:0}.image-open:hover{background:transparent}.image-dialog{width:min(92vw,620px);max-width:none;padding:18px;border:0;border-radius:20px;background:#fff;color:var(--ink);box-shadow:0 20px 60px #0005}.image-dialog::backdrop{background:#24312bcc}.image-dialog>img{display:block;width:100%;max-height:72vh;object-fit:contain;border-radius:12px;background:#f7f5ef}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.dialog-close{margin:0;padding:4px 12px;min-height:40px;font-size:1.5rem;line-height:1;background:transparent;color:var(--ink)}.dialog-close:hover{background:#f7f5ef}.image-dialog p{margin-bottom:0}
@media(max-width:480px){.image-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:12px;border-radius:16px}.image-dialog>img{max-height:calc(100dvh - 130px)}.dialog-header{margin-bottom:8px}.dialog-close{min-width:44px;min-height:44px}}
.contest-thumbnail{width:96px;height:96px;object-fit:cover;border-radius:16px}@media(max-width:380px){.contest-thumbnail{width:76px;height:76px;border-radius:14px}.activity{padding:10px 0;font-size:.9rem}}
.choice-form{gap:18px}.question-card{border:0;background:#fff;border-radius:20px;padding:18px;margin:0;box-shadow:0 8px 22px #4b382110}.question-card legend{display:flex;align-items:flex-start;gap:10px;font-size:1.02rem;line-height:1.4;width:100%;margin-bottom:12px}.question-number{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:50%;background:#f1e5d9;color:#8d5b38;font-size:.82rem;font-weight:800}.choice-list{display:grid;gap:10px}.choice-card{position:relative;display:flex;align-items:flex-start;gap:11px;border:1px solid #ded8ce;border-radius:15px;padding:14px;min-height:52px;color:var(--ink);cursor:pointer;line-height:1.4;transition:border-color .15s,background .15s,box-shadow .15s}.choice-card:hover{border-color:#bd936f;background:#fffaf5}.choice-card:has(input:checked){border-color:var(--accent);background:#fff7ef;box-shadow:0 0 0 2px #a36b4230}.choice-card input{position:absolute;opacity:0;width:1px;height:1px}.choice-card input:focus-visible + .choice-marker{outline:3px solid #d6a47f;outline-offset:3px}.choice-marker{display:grid;place-items:center;flex:0 0 26px;height:26px;border:1px solid #cfc7ba;border-radius:50%;font-size:.78rem;color:var(--muted);font-weight:750}.choice-card:has(input:checked) .choice-marker{background:var(--accent);border-color:var(--accent);color:#fff}.submit-action{width:100%;margin-top:0}
.form .question-card{border:0;padding:18px;margin:0;display:block}.form .question-card legend{float:none;padding:0;margin:0 0 12px}
.form .question-card legend{display:flex;position:static;width:100%;box-sizing:border-box;align-items:flex-start;gap:10px}
.question-title{display:flex;align-items:flex-start;gap:10px;width:100%;margin:0 0 12px;font-size:1.02rem;line-height:1.4;font-weight:650}
.club-summary{border:2px solid #ead9c8;box-shadow:none}.club-summary h2{margin-top:8px}
.choice-card.is-selected{border-color:var(--accent);background:#fff7ef;box-shadow:0 0 0 2px #a36b4230}.choice-card.is-selected .choice-marker{background:var(--accent);border-color:var(--accent);color:#fff}
.form-error-summary{margin:0 0 14px;padding:12px 14px;border:1px solid #e4b1aa;border-radius:12px;background:#fff0ed;color:#963f35;font-weight:800}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #d6a47f;outline-offset:3px}
button,.button{min-height:44px}
input,textarea,select{min-height:44px}
.skip-link{display:flex;align-items:center;min-height:44px}
p a{display:inline-flex;align-items:center;min-height:44px}
:root{--muted:#6d746e;--accent:#a36b42}
.eyebrow{color:#795a3c}
.bottom-nav a{color:#59635d}
.periods .button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
@media(max-width:600px){.periods{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-4px;padding:4px;scroll-snap-type:x proximity;scroll-padding-inline:12px}.periods::-webkit-scrollbar{display:none}.periods .button{flex:0 0 auto;min-height:44px;scroll-snap-align:start}}
body{min-width:0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
@media(pointer:coarse){.choice-list{gap:12px}.choice-card{min-height:56px;padding:15px}.choice-marker{flex-basis:28px;height:28px}}
@media(max-width:480px){main:has(.points-guide) .badge{padding:13px 16px;margin-top:10px}main:has(.points-guide) .badge span{font-size:1.7rem}main:has(.points-guide) .badge p{margin:2px 0;font-size:.92rem}}
body:has(.admin-shortcut) .toasts{top:58px}
@media (max-width: 820px){.filter-row{flex-wrap:wrap}.filter-row input,.filter-row select,.filter-row button{min-width:0;max-width:100%;box-sizing:border-box}.filter-row input,.filter-row select{flex:1 1 180px}.filter-row button{flex:0 0 auto}.admin-user-card,.admin-user-card .split{min-width:0}.admin-user-card{overflow:hidden}.admin-user-card p{overflow-wrap:anywhere}}
@media (max-width: 1024px){#book-editor,.editor-tabs{min-width:0;max-width:100%;box-sizing:border-box}.editor-tabs{overflow-x:auto;overflow-y:hidden}.editor-tab{flex:0 0 auto}}
@media (max-width: 1024px){.editor-tabs{display:block;width:100%;max-width:100%;white-space:nowrap;overflow-x:auto;overflow-y:hidden}.editor-tabs .editor-tab{display:inline-block;vertical-align:top}}
@media (max-width: 1024px){html,body{overflow-x:hidden}}