:root{--bg:#f4f6f8;--card:#fff;--text:#253746;--muted:#6b7785;--line:#d9e0e5;--brand:#1f6b4f;--danger:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 Arial,sans-serif}header{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:14px 4%;background:#20303b;color:#fff}header a{color:#fff;text-decoration:none;margin-left:14px}.brand{font-size:24px;font-weight:700}.container{max-width:1180px;margin:0 auto;padding:32px 22px;min-height:calc(100vh - 150px)}footer{padding:24px;text-align:center;background:#20303b;color:#dce5ea}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin:14px 0;box-shadow:0 5px 18px rgba(0,0,0,.04)}.hero{padding:42px 22px;text-align:center}.hero h1{font-size:40px;margin:0 0 10px}.button,button{display:inline-block;border:0;border-radius:8px;background:var(--brand);color:#fff;padding:10px 16px;text-decoration:none;cursor:pointer}.secondary{background:#566573}.danger{background:var(--danger)}input,select,textarea{width:100%;padding:10px;border:1px solid #cbd5dd;border-radius:8px;background:#fff}textarea{min-height:110px}.form{display:grid;gap:12px;max-width:760px}.inline{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.inline input,.inline select{width:auto;min-width:160px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-top:18px}.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.stat b{display:block;font-size:30px}.stat span,.muted,small{color:var(--muted)}.tag{display:inline-block;background:#e8f2ec;color:#1f6b4f;padding:4px 8px;border-radius:999px;font-size:13px;text-decoration:none}.flash{padding:12px 14px;border-radius:10px;margin:10px 0}.flash.success{background:#e8f6ee;color:#166534}.flash.error{background:#feecec;color:#991b1b}.cover{max-width:100%;height:auto;border-radius:10px}.docviewer{width:100%;height:70vh;border:1px solid var(--line);border-radius:10px;margin-top:16px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left}.reply{padding:12px;border-left:3px solid var(--brand);margin:10px 0;background:#f8fbf9}.actions{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.tabs a{font-weight:700}details pre{white-space:pre-wrap;max-height:400px;overflow:auto;background:#f7f8fa;padding:12px}.unread{border-left:4px solid var(--brand)}@media(max-width:760px){header{display:block}.brand{display:block;margin-bottom:10px}header nav{display:flex;flex-wrap:wrap;gap:10px}header a{margin:0}.two{grid-template-columns:1fr}.hero h1{font-size:30px}.inline{display:grid}.inline input,.inline select{width:100%}.docviewer{height:55vh}}

.stat a{color:inherit;text-decoration:none;display:block}.tabs{display:flex;flex-wrap:wrap;gap:8px}.tabs a{color:#173f7a;text-decoration:underline}.actions form{display:inline;margin:0}.actions form button{width:auto;padding:8px 10px}.card table{overflow-x:auto;display:block}
footer a{color:#fff}.card h2 a,.card b a{color:inherit;text-decoration:underline}.card .inline{margin-top:8px}@media(max-width:760px){.container{padding:20px 12px}.card{padding:14px}table{font-size:14px}.button,button{padding:9px 12px}}

.upload-form{max-width:760px;margin:0 auto}.upload-form label{display:block;margin:.35rem 0}.upload-form textarea{min-height:110px}@media(max-width:700px){.container{padding:14px}.card{padding:14px}.stats,.grid,.two{grid-template-columns:1fr!important}table{display:block;overflow-x:auto}.upload-form{width:100%}input,select,textarea,button{font-size:16px}}

.rich-toolbar{display:flex;gap:6px;flex-wrap:wrap;padding:8px;border:1px solid #d8dee6;border-bottom:0;border-radius:10px 10px 0 0;background:#f6f8fa}.rich-toolbar button{padding:6px 9px;min-width:auto}.rich-editor{min-height:220px;border:1px solid #cfd7df;border-radius:0 0 10px 10px;padding:14px;background:#fff;overflow:auto}.rich-editor table{border-collapse:collapse;width:100%}.rich-editor td,.rich-editor th{border:1px solid #888;padding:8px}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.dash-card{display:flex;gap:12px;align-items:center;padding:15px;margin:9px 0;border:1px solid #dde4ea;border-radius:14px;text-decoration:none}.dash-card small{display:block}.muted{opacity:.65}@media(max-width:700px){.dashboard-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)!important}.rich-editor{min-height:180px}table{display:block;overflow-x:auto}}

.rich-toolbar select.rich-size{width:auto;padding:6px 8px;border-radius:7px}
.rich-toolbar input.rich-color{width:38px;height:34px;padding:2px;border-radius:7px}
.rich-editor{font-size:12px;line-height:1.65}
.rich-editor:focus{outline:2px solid rgba(31,107,79,.22);border-color:#1f6b4f}
.rich-editor h2{font-size:1.6em}.rich-editor h3{font-size:1.35em}.rich-editor h4{font-size:1.15em}
.category-manager table{margin-top:10px}
.category-manager hr{border:0;border-top:1px solid var(--line);margin:24px 0}

.admin-grid,.bulk-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.category-manager>h3{margin-top:0}.tabs{background:#fff;padding:12px;border:1px solid var(--line);border-radius:12px}.bulk-bar{padding:10px;background:#f8fafb;border-radius:10px;margin:10px 0}.bulk-bar select,.bulk-bar label{width:auto}.bulk-bar button{width:auto}.rich-editor{font-size:12px;line-height:1.6}.rich-editor:focus{outline:2px solid rgba(31,107,79,.2)}.card h2,.card h3{color:#20303b}.tag{font-weight:600}@media(max-width:760px){.bulk-bar select,.bulk-bar label,.bulk-bar button{width:100%}.tabs{gap:5px}.tabs a{padding:6px;background:#f5f7f8;border-radius:7px}.card table{display:block;overflow-x:auto}}

/* Point competition countdown */
.point-cycle-card{margin-bottom:16px}
.point-cycle-head{display:flex;justify-content:space-between;align-items:center;gap:18px}
.cycle-countdown{min-width:250px;padding:16px 20px;border-radius:14px;background:#f4f8f6;text-align:center}
.cycle-countdown .cycle-label{display:block;font-size:13px;opacity:.75;margin-bottom:5px}
.cycle-countdown strong{font-size:24px;letter-spacing:.5px;white-space:nowrap}
@media(max-width:700px){.point-cycle-head{display:block}.cycle-countdown{min-width:0;margin-top:12px}.cycle-countdown strong{font-size:20px}}


/* Dashboard v13 improvements */
.dashboard-shell{max-width:1200px;margin:auto}.dashboard-hero{padding:26px;border-radius:20px;margin:0 0 18px;background:linear-gradient(135deg,#f7fbff,#eef7f0);border:1px solid rgba(0,0,0,.06)}.dashboard-hero h1{margin:5px 0}.eyebrow{font-size:.75rem;letter-spacing:.12em;font-weight:700;opacity:.65}.dashboard-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:18px}.dashboard-grid>.card{height:fit-content}.dashboard-grid .card{border-radius:18px}.dash-card{border-radius:14px;padding:16px;margin:10px 0;border:1px solid rgba(0,0,0,.08);box-shadow:0 4px 14px rgba(0,0,0,.04);transition:transform .15s ease,box-shadow .15s ease}.dash-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.08)}.stats{gap:14px}.stat{border-radius:16px;min-height:100px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.04)}.point-cycle-card{border-radius:18px}.dashboard-grid table{width:100%}
@media(max-width:800px){.dashboard-grid{grid-template-columns:1fr}.dashboard-hero{padding:20px;border-radius:16px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{min-height:88px}.card{overflow-x:auto}.dashboard-grid .card{padding:14px}}
@media(max-width:480px){.stats{grid-template-columns:1fr 1fr}.dashboard-hero h1{font-size:1.5rem}.dash-card{padding:13px}.button,button{margin:3px 1px}}


/* Content moderation and tag UX */
.review-summary{border-left:4px solid var(--brand)}
.admin-file-preview{max-width:280px;max-height:180px;object-fit:cover;border-radius:10px}
.keyword-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.keyword-tag{display:inline-flex;align-items:center;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#f7faf8;color:var(--brand);text-decoration:none;font-size:13px;font-weight:600}
.keyword-tag:hover{background:var(--brand);color:#fff}
.dashboard-shell .dash-card{border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:5px;text-decoration:none;box-shadow:0 3px 14px rgba(31,107,79,.06);transition:transform .15s ease,box-shadow .15s ease}
.dashboard-shell .dash-card:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(31,107,79,.12)}
.dashboard-shell .card{border-radius:16px}
@media(max-width:700px){.dashboard-shell .stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-shell .dash-card{padding:14px}.keyword-tags{gap:6px}.admin-file-preview{max-width:100%}}

/* Keyword autocomplete and readable rich content */
.keyword-suggest{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.keyword-suggest button{width:auto;padding:5px 9px;font-size:12px;border-radius:999px}
.keyword-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.keyword-tag{display:inline-block;padding:5px 10px;border-radius:999px;background:#eef5f1;text-decoration:none}
.rich-output{overflow-wrap:anywhere;word-break:normal}
.rich-output p{line-height:1.7}
.content-extra-field{margin-top:18px;padding-top:12px;border-top:1px solid #dfe7e2}
.content-extra-field h4{margin-bottom:8px}

/* V17 Smart Quiz */
.quiz-category-grid{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.quiz-cat{padding:10px 16px;border:1px solid #d8e3da;border-radius:999px;background:#fff;text-decoration:none}.quiz-cat.active,.quiz-cat:hover{font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.08)}.quiz-list td small{display:block;color:#667}.quiz-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.quiz-builder fieldset,.quiz-exam fieldset{border:1px solid #dce5df;border-radius:14px;margin:16px 0;padding:16px}.quiz-builder input,.quiz-builder textarea,.quiz-builder select{width:100%;box-sizing:border-box}.quiz-options{display:grid;gap:10px}.quiz-options label{padding:12px;border:1px solid #e1e7e2;border-radius:10px;cursor:pointer}.quiz-exam-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.quiz-timer{position:sticky;top:10px;font-size:1.5rem;font-weight:800;padding:16px 22px;border-radius:14px;border:1px solid #dce5df}.quiz-result{max-width:850px;margin:30px auto;text-align:center}.table-wrap{overflow:auto}.quiz-import{padding:14px;border:1px dashed #aaa;border-radius:12px;margin:12px 0}@media(max-width:700px){.quiz-meta{grid-template-columns:1fr}.quiz-exam-head{align-items:flex-start;flex-direction:column}.quiz-timer{position:static}.quiz-list{min-width:650px}}

/* V18 Smart Quiz admin */
.admin-quiz-grid{display:grid;grid-template-columns:minmax(280px,1fr) minmax(420px,2fr);gap:16px;margin:16px 0}.quiz-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.quiz-meta .full{grid-column:1/-1}.table-wrap{overflow-x:auto}.actions{min-width:330px}.actions form.inline{display:inline-block;margin:3px}.actions .button,.actions button{margin:3px 2px}.quiz-builder fieldset{border:1px solid #d6dce5;border-radius:10px;padding:12px;margin:12px 0}.quiz-builder fieldset input,.quiz-builder fieldset textarea{margin:6px 0}.quiz-exam-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.quiz-timer{position:sticky;top:10px;font-size:1.4rem;font-weight:700;padding:12px 16px;border-radius:12px;background:#fff;border:1px solid #ccd6e0}.quiz-options label{display:block;padding:10px;margin:7px 0;border:1px solid #d8e0e8;border-radius:9px;cursor:pointer}.quiz-options label:hover{background:#f5f8fb}@media(max-width:760px){.admin-quiz-grid{grid-template-columns:1fr}.quiz-exam-head{align-items:flex-start;flex-direction:column}.actions{min-width:260px}}


/* V21 SEO quiz directory and public quiz pages */
.quiz-directory-head{padding:28px 0 8px}.quiz-directory-head h1{margin:5px 0 8px;font-size:2rem}.quiz-category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}.quiz-cat{border-radius:16px;display:flex;flex-direction:column;gap:4px;min-height:74px;justify-content:center}.quiz-cat small{line-height:1.35}.quiz-title-link{color:var(--text);text-decoration:none}.quiz-title-link:hover{text-decoration:underline;color:var(--brand)}.quiz-public{max-width:920px;margin:18px auto}.quiz-public h1{margin:12px 0 4px;font-size:2.1rem}.quiz-subtitle{margin:0 0 14px;color:var(--muted);font-weight:600}.quiz-facts{display:flex;flex-wrap:wrap;gap:10px}.quiz-facts span{padding:7px 11px;border-radius:999px;background:#f2f6f3;border:1px solid #dfe9e2;font-size:.92rem}.quiz-public-instructions{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.quiz-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.my-quiz-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.my-quiz-card{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.04);display:flex;flex-direction:column;justify-content:space-between;gap:16px}.my-quiz-card h3{margin:10px 0 6px}.my-quiz-card .button{align-self:flex-start}@media(max-width:700px){.quiz-directory-head h1,.quiz-public h1{font-size:1.55rem}.quiz-category-grid{grid-template-columns:1fr}.quiz-facts{gap:7px}.quiz-cta .button{width:100%;text-align:center}.my-quiz-cards{grid-template-columns:1fr}}


/* V22 Page Builder, menu controls and modern card navigation */
header{position:sticky;top:0;z-index:50;background:linear-gradient(135deg,#122b3d,#1f6b4f);box-shadow:0 8px 24px rgba(15,35,50,.18)}
header nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px;align-items:center}
header nav a{margin-left:0;padding:7px 10px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);font-size:13px;font-weight:700;transition:transform .18s ease,background .18s ease,box-shadow .18s ease}
header nav a:hover{background:rgba(255,255,255,.2);transform:translateY(-1px);box-shadow:0 6px 16px rgba(0,0,0,.14)}
header nav a:nth-child(3n){background:rgba(88,166,255,.16)}header nav a:nth-child(4n){background:rgba(255,193,7,.13)}header nav a:nth-child(5n){background:rgba(168,85,247,.16)}
.admin-page-manager{max-width:1120px;margin:0 auto}.page-manager-hero{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:26px;border:1px solid rgba(31,107,79,.12);border-radius:22px;background:linear-gradient(135deg,#f8fffb,#eef4ff);margin-bottom:16px}.page-manager-hero h2{margin:4px 0 6px;font-size:1.8rem}.page-editor-card,.page-list-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;margin:16px 0;box-shadow:0 10px 30px rgba(25,45,60,.06)}.page-editor-form{max-width:none}.page-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.page-editor-form label{font-weight:700;font-size:.92rem}.required{color:#a45b00}.page-editor-form textarea{min-height:95px}.menu-control-card{padding:16px;border:1px solid #d8e7df;border-radius:16px;background:linear-gradient(135deg,#f8fffb,#f4f8ff)}.switch-row{display:flex;gap:10px;align-items:flex-start;cursor:pointer}.switch-row input{width:auto;margin-top:4px;transform:scale(1.15)}.switch-row span{display:grid;gap:3px}.switch-row small{font-weight:400}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.section-head h2{margin:0}.section-head p{margin:3px 0 0}.page-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.page-list-item{display:flex;flex-direction:column;justify-content:space-between;gap:16px;padding:18px;border:1px solid #e0e8ec;border-radius:18px;background:linear-gradient(160deg,#fff,#f8fbfa);box-shadow:0 5px 16px rgba(30,55,70,.04)}.page-list-item h3{margin:10px 0 5px}.page-list-item .actions{margin:0}.page-list-item .actions .inline{display:inline-flex}.menu-tag{background:#edf2ff;color:#3159a8}
.public-page-shell{max-width:960px;margin:0 auto}.public-page-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 34px rgba(20,45,60,.08)}.page-cover{width:100%;max-height:420px;object-fit:cover;border-radius:0}.public-page-content{padding:34px}.public-page-content h1{font-size:2.35rem;line-height:1.18;margin:8px 0 12px}.page-lead{font-size:1.08rem;line-height:1.7;color:#536474;padding-bottom:18px;border-bottom:1px solid var(--line)}.page-body{font-size:1rem;line-height:1.75}.page-body h2{margin-top:1.8em}.page-body h3{margin-top:1.5em}.page-body h4{margin-top:1.25em}.page-body img{max-width:100%;height:auto}.page-body table{display:block;overflow:auto}
.dashboard-shell .dash-card{position:relative;overflow:hidden;border:0!important;color:#fff;background:linear-gradient(135deg,#1f6b4f,#2f8a6b)!important;box-shadow:0 10px 24px rgba(31,107,79,.18)!important}.dashboard-shell .dash-card:nth-of-type(2n){background:linear-gradient(135deg,#2d5f8b,#4a87b8)!important}.dashboard-shell .dash-card:nth-of-type(3n){background:linear-gradient(135deg,#6b4a8b,#936dc0)!important}.dashboard-shell .dash-card:nth-of-type(4n){background:linear-gradient(135deg,#8a5a1f,#c58a3c)!important}.dashboard-shell .dash-card small,.dashboard-shell .dash-card .muted{color:rgba(255,255,255,.82)!important}.dashboard-shell .dash-card:before{content:'';position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.08);right:-38px;top:-48px}.dashboard-shell .dash-card>*{position:relative;z-index:1}
@media(max-width:800px){header{align-items:flex-start;flex-direction:column;padding:12px 16px}.brand{font-size:21px}header nav{width:100%;justify-content:flex-start;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}header nav a{text-align:center;padding:9px 6px;font-size:12px}.container{padding:18px 12px}.page-manager-hero{padding:18px;align-items:flex-start;flex-direction:column}.page-editor-card,.page-list-card{padding:14px;border-radius:18px}.page-field-grid{grid-template-columns:1fr}.public-page-content{padding:22px}.public-page-content h1{font-size:1.75rem}.page-card-grid{grid-template-columns:1fr}.page-list-item{padding:15px}.rich-toolbar{position:sticky;top:0;z-index:2}.rich-toolbar button,.rich-toolbar select{font-size:12px}.rich-editor{min-height:220px}.menu-control-card{padding:13px}}
@media(max-width:420px){header nav{grid-template-columns:1fr 1fr}.public-page-content{padding:17px}.page-manager-hero h2{font-size:1.45rem}.page-editor-card,.page-list-card{padding:11px}.page-list-item .actions{display:grid;grid-template-columns:1fr 1fr}.page-list-item .actions .button,.page-list-item .actions form{width:100%}.page-list-item .actions button{width:100%}}


/* V23 responsive post studio, user-controlled mobile navigation and exam mode */
.post-manager-shell{max-width:1120px;margin:0 auto}.post-manager-hero{padding:26px;border-radius:22px;background:linear-gradient(135deg,#eff8f3,#eef4ff);border:1px solid #dce9e1}.post-manager-hero h2{margin:4px 0 6px}.post-editor-card,.post-list-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;margin-top:16px;box-shadow:0 12px 30px rgba(20,45,60,.06)}.post-editor-form{max-width:none}.post-editor-form>label{display:grid;gap:7px;font-weight:700}.post-editor-form textarea{min-height:110px}.post-media-card{padding:15px;border-radius:16px;background:linear-gradient(135deg,#f8fbff,#f4faf6);border:1px dashed #b7c9be}.post-media-card label{display:grid;gap:7px;font-weight:700}.post-public-card{max-width:920px;margin:24px auto;padding:clamp(18px,4vw,40px);border-radius:24px}.post-public-card h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.15;margin:8px 0}.post-byline{padding-bottom:14px;border-bottom:1px solid var(--line)}.post-lead{font-size:1.08rem;line-height:1.75;padding:16px 18px;border-radius:16px;background:#f5faf7;border-left:4px solid var(--brand)}.post-public-card .rich-output{font-size:1rem;line-height:1.78}.post-public-card .rich-output h2{margin-top:1.9em;font-size:1.65em}.post-public-card .rich-output h3{margin-top:1.55em}.post-public-card .rich-output h4{margin-top:1.3em}.mobile-nav-tools{display:none;gap:8px}.mobile-nav-tools button{padding:8px 10px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);border-radius:10px}.site-nav-prefs{position:absolute;right:16px;top:calc(100% + 6px);width:min(360px,calc(100vw - 32px));padding:16px;border-radius:18px;background:#fff;color:var(--text);box-shadow:0 18px 45px rgba(0,0,0,.22);z-index:80}.site-nav-prefs .muted{margin:5px 0 10px}.site-nav-pref-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 14px}.site-nav-pref-list label{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid var(--line);border-radius:10px;font-size:13px}.site-nav-pref-list input{width:auto}.user-menu-hidden{display:none!important}.quiz-exam{max-width:900px;margin:0 auto}.quiz-exam fieldset{scroll-margin-top:90px}.quiz-exam fieldset:has(input:checked){border-color:#1f6b4f;box-shadow:0 0 0 2px rgba(31,107,79,.08)}.quiz-options label{min-height:48px;display:flex;align-items:center;gap:8px}.quiz-options input{width:auto;transform:scale(1.18)}@media(max-width:800px){header{position:sticky;top:0;z-index:100;display:grid;grid-template-columns:1fr auto;align-items:center}.brand{margin:0}.mobile-nav-tools{display:flex}.mobile-nav-tools button{font-size:13px;color:#fff}.mobile-nav-tools #siteMenuPrefs{width:40px}.mobile-nav-tools button:first-child{display:inline-block}header nav{grid-column:1/-1;display:none!important;width:100%;margin-top:8px}header nav.is-open{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}header nav a{min-height:54px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;padding:8px}.site-nav-prefs{position:fixed;top:76px;right:12px;left:12px;width:auto;max-height:calc(100vh - 92px);overflow:auto}.container{padding-top:16px}.post-manager-hero,.post-editor-card,.post-list-card{padding:15px;border-radius:18px}.post-editor-form .rich-toolbar{position:sticky;top:64px}.post-public-card{margin:12px auto;border-radius:18px}.post-lead{font-size:1rem}.quiz-exam-head{position:sticky;top:64px;z-index:40;background:var(--bg);padding:10px 0;border-bottom:1px solid var(--line)}.quiz-exam-head h1{font-size:1.25rem;margin:4px 0}.quiz-timer{position:absolute;right:0;top:8px;font-size:1.05rem;padding:8px 11px}.quiz-exam-head>div:first-child{padding-right:95px}.quiz-exam fieldset{padding:14px;margin:12px 0;border-radius:16px}.quiz-exam legend{font-weight:800;line-height:1.5}.quiz-options label{font-size:16px;padding:12px}.quiz-exam>button{position:sticky;bottom:10px;width:100%;z-index:35;box-shadow:0 10px 25px rgba(0,0,0,.2)}}@media(max-width:420px){.site-nav-pref-list{grid-template-columns:1fr}.post-public-card{padding:16px}.post-public-card h1{font-size:1.65rem}.mobile-nav-tools button:first-child{font-size:0}.mobile-nav-tools button:first-child:before{content:'☰';font-size:20px}.quiz-exam-head{top:58px}.quiz-timer{top:6px}.quiz-options label{padding:11px}.rich-toolbar{gap:4px}.rich-toolbar button{padding:6px 7px}}

/* V25 Site Identity & SEO */
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{display:block;max-width:220px;height:44px;object-fit:contain;object-position:left center}
.site-setting-preview{display:block;max-width:100%;max-height:120px;width:auto;height:auto;margin:10px 0;border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:8px;background:#fff}
.favicon-preview{width:72px;height:72px;object-fit:contain}
.social-preview{max-height:180px}
@media(max-width:800px){.brand-logo{max-width:180px;height:38px}.site-setting-preview{max-height:100px}}


/* V31 Related / Recommended Content */
.related-editor{margin:20px 0;padding:18px;border:1px solid #d8e7df;border-radius:18px;background:linear-gradient(135deg,#fbfffc,#f5f8ff)}
.related-editor h3{margin:0 0 5px}.related-editor .muted{margin:0 0 12px}.related-link-rows{display:grid;gap:12px;margin:12px 0}.related-link-row{padding:14px;border:1px solid #dce6ea;border-radius:14px;background:#fff}.related-row-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:12px}.related-row-grid label{display:grid;gap:6px;font-weight:700}.related-row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}.related-new-tab{display:flex!important;align-items:center;gap:7px;font-weight:600}.related-new-tab input{width:auto}.related-public{margin:26px 0;padding:18px;border:1px solid #dbe7e2;border-radius:18px;background:linear-gradient(135deg,#f7fcf9,#f7f9ff)}.related-public h3{margin:0 0 12px}.related-select{width:100%;padding:13px 14px;border:1px solid #bcd2c5;border-radius:12px;background:#fff;font-size:15px}.related-buttons{display:flex;flex-wrap:wrap;gap:10px}.related-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}.related-card{display:grid;gap:7px;padding:16px;border:1px solid #d8e7df;border-radius:14px;background:#fff;text-decoration:none;color:inherit;transition:transform .18s ease,box-shadow .18s ease}.related-card:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(30,70,55,.1)}.related-card span{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--brand)}.related-list{margin:0;padding-left:20px;display:grid;gap:9px}.related-list a{font-weight:700}.related-crawl-links{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media(max-width:700px){.related-row-grid{grid-template-columns:1fr}.related-row-actions{align-items:stretch}.related-row-actions button{width:100%}.related-new-tab{padding:8px 0}.related-editor,.related-public{padding:14px;border-radius:16px}.related-cards{grid-template-columns:1fr}}