.opob-portal{--opob-ink:#101b2d;--opob-muted:#657187;--opob-blue:#4f7cf7;--opob-line:#e3e9f1;margin:0;background:#f5f7fb;color:var(--opob-ink);font:17px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;min-width:0}
.opob-portal *{box-sizing:border-box}.opob-container{width:min(1160px,calc(100% - 64px));margin-inline:auto}.opob-portal a{color:#365fc7;text-underline-offset:4px}.opob-portal a:focus-visible{outline:3px solid #79a9ff;outline-offset:5px}.opob-header{background:#0a1322;color:#fff}.opob-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:88px;flex-wrap:wrap;padding-block:18px}.opob-portal .opob-brand{display:inline-flex;align-items:center;gap:12px;color:#fff;text-decoration:none}.opob-brand>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#4f7cf7;font-weight:750}.opob-brand strong{font-size:22px;letter-spacing:-.04em;line-height:1.1}.opob-brand small{display:block;font-size:9px;letter-spacing:.3em;margin-top:5px;color:#a8bcda}.opob-nav nav{display:flex;flex-wrap:wrap;gap:24px}.opob-nav nav a{color:#d4e1f5;font-size:14px;text-decoration:none}.opob-nav nav a:hover{text-decoration:underline}.opob-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:#4165b1;font-weight:650}.opob-intro{padding-block:72px 42px}.opob-intro h1{font-size:clamp(34px,5.5vw,64px);letter-spacing:-.045em;line-height:1.12;max-width:1000px;margin:20px 0;overflow-wrap:anywhere}.opob-intro>p:not(.opob-kicker){max-width:760px;color:var(--opob-muted)}.opob-status{display:inline-block;background:#e8eefc;color:#344e85!important;padding:10px 16px;border-radius:10px;font-size:14px}.opob-section{padding-block:38px 48px;border-top:1px solid var(--opob-line)}.opob-section h2,.opob-notice h2{font-size:clamp(25px,3vw,34px);letter-spacing:-.035em;line-height:1.25}.opob-section>p{max-width:800px;color:var(--opob-muted)}.opob-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:28px}.opob-grid article{background:#fff;border:1px solid var(--opob-line);border-radius:18px;padding:28px;overflow-wrap:anywhere}.opob-grid h3{font-size:21px;line-height:1.3;margin:22px 0 12px}.opob-grid p{color:var(--opob-muted);font-size:15px}.opob-tag{font-size:12px;padding:5px 9px;border-radius:6px;background:#eef2f8;color:#53627a}.opob-notice{margin-bottom:40px;border-left:4px solid #4f7cf7;padding:20px 24px;background:#eaf0fe}.opob-portal .opob-button{display:inline-flex;align-items:center;justify-content:center;background:#4f7cf7;color:#fff;padding:12px 19px;min-height:48px;border-radius:10px;text-decoration:none;font-size:15px}.opob-button:hover{background:#365fc7}.opob-footer{background:#0c1525;color:#a4b4ce;font-size:13px;padding-block:30px;margin-top:20px}.opob-skip{position:absolute;left:16px;top:-100px;background:white;padding:10px 16px;z-index:99999}.opob-skip:focus{top:12px}
@media(max-width:850px){.opob-grid{grid-template-columns:1fr}.opob-intro{padding-top:48px}}@media(max-width:480px){.opob-container{width:calc(100% - 36px)}.opob-nav{gap:18px}.opob-nav nav{gap:18px}.opob-intro{padding-block:38px 28px}.opob-section{padding-block:28px}.opob-grid article{padding:22px}.opob-status{font-size:13px}.opob-notice{padding:16px 18px}.opob-portal .opob-button{width:100%}}
.opob-admin details{background:#fff;border:1px solid #dae2ed;border-radius:10px;padding:20px;margin:16px 0}.opob-admin summary{cursor:pointer;font-weight:650}.opob-admin input:not([type=checkbox]),.opob-admin select{max-width:100%;min-height:44px;padding:9px;border:1px solid #bac8dc;border-radius:6px;background:white;color:#1b304f}.opob-admin label{display:block}.opob-admin small{display:block;color:#64758e;font-size:12px}.opob-admin .opob-button{border:0;cursor:pointer}.opob-admin form{padding-block:12px}.opob-interest-item{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #dbe4ef;overflow-wrap:anywhere}.opob-interest-item form{flex:none}@media(max-width:640px){.opob-nav{flex-wrap:wrap}.opob-nav nav{flex-wrap:wrap}.opob-interest-item{flex-direction:column;align-items:flex-start}.opob-admin input:not([type=checkbox]),.opob-admin select{width:100%}}

.opob-campus-nav{display:flex;flex-wrap:wrap;gap:8px;padding:16px 0 28px}.opob-campus-nav a{background:white;border:1px solid var(--opob-line);padding:11px 16px;border-radius:10px;text-decoration:none;font-size:15px;min-height:48px}.opob-campus-nav a[aria-current=page]{background:#172b4c;border-color:#172b4c;color:white}.opob-empty{padding:28px;background:#fff;border:1px solid var(--opob-line);border-radius:18px;max-width:850px}.opob-empty p{color:var(--opob-muted)}.opob-admin button{max-width:100%;white-space:normal}.opob-admin form{overflow-wrap:anywhere}.opob-portal input[type=file]{width:100%;min-width:0}.opob-portal h2,.opob-portal h3{overflow-wrap:anywhere}.opob-admin pre{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:480px){.opob-campus-nav a{flex:1 1 40%;text-align:center}.opob-empty{padding:20px}.opob-admin button{margin-block:6px}}

.ac-courses{display:flex;gap:14px;flex-wrap:wrap;padding-top:22px;font-size:14px}.ac-reader{max-width:850px;font-size:18px;line-height:1.85;overflow-wrap:anywhere}.ac-reader h3{font-size:23px;line-height:1.4;margin-top:32px}.ac-reader h4,.ac-reader h5,.ac-reader h6{font-size:19px;line-height:1.5;margin-top:26px}.ac-reader p{margin:14px 0}.ac-reader ul{padding-left:24px}.ac-block{margin:20px 0}.ac-topic{margin:14px 0;padding:20px;background:#fff;border:1px solid var(--opob-line);border-radius:14px}.ac-topic summary{font-size:19px;font-weight:650;cursor:pointer}.ac-topic small{display:block;font-size:13px;color:var(--opob-muted);font-weight:400}.ac-unit-list{padding-left:20px;max-width:900px}.ac-unit-list li{padding:12px 0;border-bottom:1px solid var(--opob-line);overflow-wrap:anywhere}.ac-unit-list small{display:block;color:var(--opob-muted);font-size:13px}.ac-study-tools,.ac-correction,.ac-question{margin:28px 0;padding:24px;border:1px solid var(--opob-line);border-radius:15px;background:#fff;min-width:0}.ac-question legend{max-width:100%;font-size:20px;font-weight:600;line-height:1.5;overflow-wrap:anywhere}.ac-question label{display:block;padding:12px 0;cursor:pointer}.ac-question input{width:18px;height:18px}.opob-section form label{display:block;margin:14px 0}.opob-section input:not([type=radio]):not([type=checkbox]):not([type=hidden]),.opob-section textarea,.opob-section select{font:inherit;max-width:100%;min-width:0;border:1px solid #b9c7dd;border-radius:8px;padding:10px;background:white;color:#172b4c}.opob-section textarea{display:block;width:100%;max-width:850px}.opob-section button{cursor:pointer;border:0;font:inherit}.ac-pagination{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:32px 0}.ac-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media(max-width:480px){.ac-reader{font-size:17px}.ac-study-tools,.ac-correction,.ac-question{padding:18px}.ac-question legend{font-size:18px}.opob-section select{width:100%}.ac-topic{padding:16px}.ac-courses{font-size:13px}}
.ac-norm{margin:20px 0;padding:16px 22px;background:#edf2fb;border-left:3px solid #557ceb;border-radius:0 10px 10px 0}.ac-legal-reference{color:#4165b1;font-weight:650}.ac-reader details{background:#fff;border:1px solid #dce5f3;border-radius:12px;padding:18px}.ac-reader summary{cursor:pointer;font-weight:650}

.ac-course-picker{display:flex;gap:12px;align-items:end;flex-wrap:wrap;margin:24px 0 0;font-size:14px}.ac-course-picker label{display:grid;gap:5px;max-width:100%;min-width:0}.ac-course-picker select{max-width:100%;padding:10px;border:1px solid #bac8dc;border-radius:8px;font:inherit;background:white;min-height:44px}.ac-course-picker button{min-height:44px;border:0;border-radius:8px;background:#172b4c;color:white;padding:10px 16px;cursor:pointer}.opob-intro.ac-compact{padding:24px 0}.ac-compact h1{font-size:30px;margin:12px 0}.ac-compact>p:not(.opob-kicker):not(.opob-status){display:none}@media(max-width:480px){.ac-course-picker{display:block}.ac-course-picker button{margin-top:8px}.ac-compact h1{font-size:26px}}
.ac-course-picker label{width:min(600px,100%);grid-template-columns:minmax(0,1fr)}.ac-course-picker select{width:100%;min-width:0;max-width:100%}
/* Campus 0.7: persistent orientation, compact chrome, readable documents. */
.opob-portal{--ac-top:0px;--opob-blue:#4569eb;font-size:16px;line-height:1.65}
.opob-portal:has(#wpadminbar){--ac-top:32px}.opob-portal a{color:#3156bd}.opob-portal button:focus-visible,.opob-portal summary:focus-visible{outline:3px solid #5e85ed;outline-offset:4px}
.opob-container{width:min(1440px,calc(100% - 64px))}.opob-header{position:sticky;top:var(--ac-top);z-index:40;background:#101d34;box-shadow:0 2px 18px #12234312}
.opob-nav{min-height:74px;padding-block:12px}.opob-nav nav{gap:20px}.opob-nav nav a{font-size:13px}.opob-brand strong{font-size:21px}.opob-brand>span{width:38px;height:38px;border-radius:11px}
.ac-shell{display:grid;grid-template-columns:210px minmax(0,1fr);gap:42px;align-items:start;padding-top:24px;min-height:75vh}
.ac-shell:not(:has(.ac-rail)){grid-template-columns:minmax(0,1fr);max-width:900px}
.ac-rail{position:sticky;top:calc(var(--ac-top) + 98px);max-height:calc(100dvh - var(--ac-top) - 116px);overflow-y:auto;padding:0 12px 16px 0;font-size:14px}
.ac-rail-label{font-size:10px;letter-spacing:.16em;font-weight:750;color:#6f7f98;padding-left:16px;margin:0 0 12px}
.ac-rail .opob-campus-nav{display:grid;gap:5px;padding:0 0 22px}.ac-rail .opob-campus-nav a{display:flex;align-items:center;gap:12px;background:transparent;border:0;border-radius:12px;padding:11px 16px;font-weight:550;font-size:14px;min-height:46px}
.ac-rail .opob-campus-nav a::before{content:'◦';font-size:23px;line-height:1;color:#758cb4}.ac-rail .opob-campus-nav a[aria-current=page]{background:#e5ebfc;color:#244ab0}.ac-rail .opob-campus-nav a[aria-current=page]::before{color:#4569eb;content:'●';font-size:12px}.ac-rail a:hover{background:#edf1f9}
.ac-course-switch,.ac-management{border-top:1px solid #dfe6f1;padding:16px 8px;color:#52647e}.ac-rail summary{cursor:pointer;font-size:12px;font-weight:600}.ac-management nav{display:grid;gap:5px;padding-top:12px}.ac-management a{padding:8px;color:#536b8d;text-decoration:none;font-size:13px}.ac-management a[aria-current=page]{background:#e4ebfb;color:#284fb3;border-radius:8px}.ac-course-picker{margin-top:12px}.ac-course-picker label{width:100%;font-size:12px}.ac-course-picker button{font-size:12px;width:100%}
.ac-workspace{min-width:0;padding-bottom:40px}.ac-location{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:#667994}.ac-location a{text-decoration:none}.ac-location small{font-size:11px}.ac-course-name{font-size:11px;color:#7a879a;margin:8px 0 0;letter-spacing:.035em}
.opob-section{border:0;padding:20px 0 40px}.opob-section>h2{font-size:clamp(27px,3vw,37px);margin:0 0 12px;letter-spacing:-.035em}.opob-section>p{font-size:15px;margin:12px 0;color:#617089}.opob-section>h3{margin-top:30px}.opob-grid{gap:16px}.opob-grid article{padding:24px;background:#fff;box-shadow:0 5px 20px #132b4c03}.opob-grid article:first-child{background:#edf2ff;border-color:#dce4fc}.opob-grid h3{margin:8px 0 14px}.opob-grid a{font-weight:600}
.opob-portal .opob-button{background:#4569eb;min-height:44px;padding:10px 17px;font-size:14px;border-radius:10px;font-weight:600;border:0;cursor:pointer;box-shadow:0 4px 10px #4569eb14}.opob-portal .opob-button:hover{background:#3454c8}.opob-notice{border-radius:0 12px 12px 0;font-size:14px;margin:20px 0;padding:18px 22px}.opob-notice h3{margin-top:0}
.ac-topic-grid,.ac-test-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0 32px}.ac-topic-card,.ac-test-card{min-width:0;background:#fff;border:1px solid #e0e7f2;border-radius:16px;padding:22px;box-shadow:0 5px 16px #172d4d03;display:flex;flex-direction:column;align-items:flex-start;transition:box-shadow .15s,border-color .15s}.ac-topic-card:has(a):hover,.ac-test-card:hover{border-color:#a8bafa;box-shadow:0 8px 24px #172d4d09}.ac-topic-card h3{font-size:17px;line-height:1.45;letter-spacing:-.02em;margin:12px 0}.ac-topic-card p,.ac-test-card p{font-size:12px;color:#6f7e95;margin:0 0 18px}.ac-card-icon{border-radius:10px;background:#eef2ff;color:#496ce3;font-size:13px;font-weight:750;display:grid;place-items:center;width:36px;height:36px}.ac-card-link{margin-top:auto;font-size:13px;font-weight:650;text-decoration:none;padding-top:14px}.ac-pending{background:#f8f9fc;border-style:dashed;box-shadow:none}.ac-pending h3{color:#68778f}.ac-topic-card progress{height:5px;width:100%;border:0;border-radius:9px;overflow:hidden;accent-color:#4569eb;background:#e8edf7}.ac-topic-card progress::-webkit-progress-bar{background:#e8edf7}.ac-topic-card progress::-webkit-progress-value{background:#4569eb;border-radius:9px}
.ac-topic-title{font-size:23px;line-height:1.4;letter-spacing:-.025em}.ac-subnav{display:flex;gap:6px;flex-wrap:wrap;padding:8px;background:#eaf0fa;border-radius:13px;margin:22px 0;max-width:100%}.ac-subnav a{display:inline-flex;align-items:center;gap:9px;font-size:13px;padding:9px 14px;text-decoration:none;border-radius:9px;color:#546b8c;min-height:42px}.ac-subnav a[aria-current=true]{background:#fff;color:#274fb3;box-shadow:0 2px 6px #172d4d09;font-weight:650}.ac-subnav span{font-size:11px;background:#eef2fb;border-radius:6px;padding:1px 5px}
.ac-reading-list{display:grid;gap:8px;margin:20px 0}.ac-reading-row{display:grid;grid-template-columns:36px minmax(0,1fr) 16px;gap:14px;align-items:center;text-decoration:none;background:#fff;padding:15px 20px;border:1px solid #e2e8f2;border-radius:12px}.ac-reading-row:hover{border-color:#aebff0;background:#fcfdff}.ac-reading-row strong{display:block;font-size:14px;font-weight:550;color:#253957}.ac-reading-row small{font-size:11px;color:#7889a2;display:block;margin-top:3px}.ac-read-symbol{width:32px;height:32px;border-radius:9px;background:#f0f4fb;display:grid;place-items:center;font-size:11px;color:#7185a8}.ac-state-read .ac-read-symbol{background:#e8f7ef;color:#23825d}.ac-state-review .ac-read-symbol{background:#fff5dd;color:#9a6815}
.ac-reader{background:#fff;border:1px solid #e0e7f1;border-radius:18px;padding:clamp(22px,4vw,52px);max-width:100%;font-family:Georgia,'Times New Roman',serif;font-size:19px;line-height:1.95;color:#29384e;box-shadow:0 5px 30px #172d4d04}.ac-reader>*{max-width:72ch;margin-inline:auto}.ac-reader h3,.ac-reader h4,.ac-reader summary{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#172b4c}.ac-reader h3{font-size:24px;margin-top:38px;padding-bottom:12px;border-bottom:1px solid #edf0f6}.ac-reader h3:first-child{margin-top:0}.ac-reader table{display:block;overflow-x:auto;border-collapse:collapse;font-size:15px}.ac-reader td,.ac-reader th{border:1px solid #dbe3ef;padding:10px}.ac-reader-index{background:#eaf0fc;border-radius:10px;margin:20px 0;font-size:13px;padding:14px 18px}.ac-reader-index summary{cursor:pointer;color:#3557a6;font-weight:600}.ac-reader-index nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding-top:16px}.ac-reader-index a{font-size:12px;text-decoration:none;padding:8px;background:#fff;border-radius:7px}.ac-reader-index a[aria-current=true]{font-weight:750}.ac-study-tools{background:#f0f4fc}.ac-study-tools h3{margin:0 0 12px}.ac-pagination a{display:block;background:#fff;padding:12px 18px;border:1px solid #dfe6f1;border-radius:10px;text-decoration:none;font-size:14px}
.ac-action-card{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:24px;border:1px solid #cddbf8;border-radius:15px;background:linear-gradient(115deg,#edf3ff,#f8fbff);margin:20px 0}.ac-action-card h3{font-size:18px;margin:0 0 8px}.ac-action-card p{font-size:13px;color:#607695;margin:0}.ac-test-card h4{font-size:23px;margin:20px 0 6px;color:#1c3153}.ac-test-card form{margin-top:auto}.ac-test-card .opob-tag{font-size:10px}.ac-generator{border:1px solid #d9e2f2;border-radius:15px;background:white;padding:22px;margin:28px 0}.ac-generator summary{font-size:15px;font-weight:650;cursor:pointer;color:#3156bd}.ac-generator>form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 22px;margin-top:20px}.ac-generator form label{font-size:13px}.ac-generator form select,.ac-generator form input[type=number]{display:block;width:100%;margin-top:7px}.ac-generator form button{align-self:end;margin-bottom:14px}.ac-generator>p{font-size:12px;color:#64748d}.ac-empty{background:#fff;border:1px dashed #cad7ee;border-radius:15px;padding:26px}.ac-empty h3{font-size:18px}.ac-empty p{color:#697c99;font-size:14px}
@media(max-width:1100px){.ac-shell{grid-template-columns:180px minmax(0,1fr);gap:26px}.ac-topic-grid,.ac-test-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.opob-container{width:calc(100% - 32px)}.opob-nav{min-height:64px;gap:10px;padding-block:10px}.opob-brand strong{font-size:17px}.opob-brand>span{width:32px;height:32px}.opob-nav nav{gap:10px}.opob-nav nav a{font-size:11px}.opob-nav nav a:first-child{display:none}.ac-shell{display:block;padding-top:0}.ac-rail{position:sticky;top:calc(var(--ac-top) + 64px);z-index:30;max-height:none;overflow:visible;background:#f5f7fb;padding:8px 0;border-bottom:1px solid #dde5f2}.ac-rail-label{display:none}.ac-rail .opob-campus-nav{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:5px;padding:0 0 3px;scrollbar-width:thin}.ac-rail .opob-campus-nav a{flex:0 0 auto;font-size:12px;white-space:nowrap;min-height:40px;padding:9px 12px}.ac-rail .opob-campus-nav a::before{display:none}.ac-course-switch,.ac-management{display:inline-block;border:0;padding:3px 8px 0 0;vertical-align:top}.ac-rail summary{font-size:10px}.ac-course-switch[open],.ac-management[open]{display:block}.ac-course-picker{max-width:480px}.ac-management nav{display:flex;flex-wrap:wrap;gap:8px}.ac-workspace{padding-top:18px}.ac-location small{display:none}.opob-section{padding-top:18px}.opob-section>h2{font-size:29px}.ac-reader{font-size:18px;border-radius:13px;line-height:1.9}.ac-reader-index nav{grid-template-columns:1fr}.ac-action-card{align-items:flex-start;flex-direction:column}.ac-generator>form{grid-template-columns:1fr}.ac-generator form button{width:100%}.ac-course-name{font-size:10px}.ac-subnav a{font-size:12px;padding:8px 10px}}
@media(max-width:480px){.opob-portal:has(#wpadminbar){--ac-top:0px}.ac-topic-grid,.ac-test-grid{grid-template-columns:1fr}.ac-topic-card{padding:20px}.ac-topic-card h3{margin-top:8px}.ac-topic-card .ac-card-icon{float:left}.ac-reader{padding:22px 18px}.ac-reading-row{padding:12px;gap:10px;grid-template-columns:28px minmax(0,1fr) 12px}.ac-read-symbol{width:28px;height:28px}.ac-reading-row strong{font-size:13px}.ac-subnav{gap:2px;padding:5px}.ac-subnav a{flex:1 1 40%;justify-content:center;text-align:center}.ac-study-tools,.ac-generator{padding:18px}.ac-pagination{gap:10px}.ac-pagination a{flex:1;text-align:center}.ac-action-card form{width:100%}}
@media(prefers-reduced-motion:reduce){.ac-topic-card,.ac-test-card{transition:none}}


.ac-screen-reader{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.ac-search{display:flex;align-items:end;gap:12px;max-width:650px;margin:22px 0}.opob-section .ac-search label{margin:0;flex:1;font-size:12px;color:#64748d}.ac-search input[type=search]{display:block;width:100%;margin-top:7px}.ac-search button{flex:none}.ac-search+p{display:flex;flex-wrap:wrap;gap:8px;font-size:12px}.ac-search+p a{display:inline-block;text-decoration:none;border:1px solid #dce5f3;border-radius:8px;padding:7px 12px;background:#fff}
@media(max-width:480px){.ac-search{flex-direction:column;align-items:stretch}.ac-search label{width:100%}.ac-search button{width:100%}}
.ac-study-tools .ac-read-check{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.1rem;padding:16px;background:#fff;border:1px solid #ccd8ee;border-radius:12px;max-width:850px;cursor:pointer}
.ac-study-tools input[type=checkbox]{width:21px;height:21px;min-width:21px;accent-color:#4664ed;vertical-align:middle}
.ac-study-tools .ac-reader-help{font-size:.92rem;color:#536581;max-width:750px}
.ac-reading-options{margin:18px 0;max-width:850px}
.ac-reading-options summary{cursor:pointer;font-weight:600}
.ac-reading-options p{font-size:.9rem;color:#536581}
.ac-reading-actions{margin-top:20px}
.ac-pagination .opob-button{white-space:normal}
.ac-reader-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:850px}
.ac-study-tools .ac-reader-toolbar .ac-read-check{display:flex;flex:1;margin:0;padding:12px 0;background:transparent;border:0;font-size:1rem;min-width:0;gap:10px}
.ac-reader-toolbar>.opob-button{flex:none;min-width:130px}
.ac-study-tools .ac-reader-help{margin:4px 0 22px;font-size:.85rem}
.ac-notes-label{font-weight:600}
.ac-notes-label textarea{font-weight:400;margin-top:8px}
.ac-reading-actions .opob-button{background:#e5ebf9;color:#244579;box-shadow:none}
.ac-reading-actions .opob-button:hover{background:#d6e0f6}
.ac-reader-tests{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:24px;padding-top:22px;border-top:1px solid #d8e1ef;max-width:850px}
.opob-portal .opob-button.ac-test-button{background:#087e70;color:#fff;box-shadow:none}
.opob-portal .opob-button.ac-test-button:hover{background:#066457}
.ac-concept-test,.ac-topic-test-link{color:#086e63;font-weight:600;text-decoration:none}
.ac-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:28px 0}
.ac-metrics-four{grid-template-columns:repeat(4,minmax(0,1fr))}
.ac-metric,.ac-panel{background:#fff;border:1px solid #dfe7f4;border-radius:18px;padding:24px;min-width:0}
.ac-metric{display:flex;flex-direction:column;gap:10px}
.ac-metric>span{font-size:.92rem;color:#526583;font-weight:600}
.ac-metric>strong{font-size:2rem;line-height:1.2;color:#142c50;letter-spacing:-.04em}
.ac-metric>small{font-size:.8rem;color:#677b96;line-height:1.5}
.ac-panel{margin:24px 0}
.ac-panel h3{margin:0 0 12px;font-size:1.15rem}
.ac-panel h4{margin:8px 0;font-size:1rem}
.ac-panel p{font-size:.94rem;color:#526583;line-height:1.65}
.ac-review-actions,.ac-evolution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.ac-review-actions .ac-panel,.ac-evolution-grid .ac-panel{margin:0}
.ac-panel-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#e5f4ef;color:#087464;border-radius:12px;font-size:1.45rem;margin-bottom:18px}
.opob-portal .opob-button.ac-secondary-button{background:#edf1fb;color:#31538c;box-shadow:none}
.ac-section-heading{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.ac-section-heading h3{margin:0}
.ac-empty-inline{background:#f5f7fc;border:1px dashed #ced9ec;border-radius:12px;padding:22px;margin:20px 0}
.ac-empty-inline h4{margin-top:0}
.ac-empty-inline p{margin-bottom:0}
.ac-agenda-row{display:flex;gap:20px;justify-content:space-between;align-items:center;padding:20px 0;border-top:1px solid #e7edf6}
.ac-agenda-row>div:first-child{min-width:0}
.ac-agenda-row small,.ac-history-row small{display:block;color:#6a7b95;font-size:.82rem;line-height:1.6}
.ac-row-actions{display:flex;gap:14px;align-items:center;flex:none}
.ac-row-actions>a:first-child{font-size:.85rem}
.ac-status{display:inline-block;border-radius:8px;background:#edf1fa;color:#526689;padding:4px 9px;font-size:.75rem;font-weight:650}
.ac-status-due{background:#fff0de;color:#8a510a}
.ac-status-done{background:#e5f4ee;color:#146b51}
.ac-note-card{border:1px solid #dfe7f4;border-radius:12px;margin-top:14px;padding:16px 18px;overflow-wrap:anywhere}
.ac-note-card summary{cursor:pointer;font-weight:600}
.ac-footnote{font-size:.8rem!important;color:#64748b;line-height:1.65;max-width:1000px}
.ac-result-bar{display:flex;height:16px;overflow:hidden;border-radius:10px;background:#edf1f8;margin:26px 0}
.ac-result-correct{background:#15846e}.ac-result-wrong{background:#d75d66}.ac-result-blank{background:#b0bed3}
.ac-result-legend{display:flex;gap:20px;flex-wrap:wrap;margin-top:18px;font-size:.85rem}
.ac-result-legend>span{display:flex;gap:7px;align-items:center}
.ac-result-legend i{display:inline-block;width:10px;height:10px;border-radius:3px}
.ac-trend{padding:0;list-style:none;margin:20px 0}
.ac-trend a{display:grid;grid-template-columns:135px 1fr 42px;align-items:center;gap:12px;color:#375274;text-decoration:none;font-size:.8rem;padding:8px 0}
.ac-trend progress,.ac-topic-result progress{width:100%;height:8px;accent-color:#4b6cef;display:block}
.ac-topic-result{display:grid;grid-template-columns:1.5fr 1fr 1fr auto;gap:22px;align-items:center;border-top:1px solid #e7edf6;padding:20px 0;font-size:.85rem}
.ac-topic-result small{display:block;color:#647995;font-size:.78rem;margin-top:6px;line-height:1.5}
.ac-topic-result h4{font-size:.95rem;margin:0}
.ac-topic-result progress{margin-top:10px}
.ac-topic-test-link{font-size:.8rem}
.ac-concept-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.ac-concept-results article{border:1px solid #e3eaf4;padding:16px;border-radius:12px;min-width:0}
.ac-concept-results small{color:#667c97}
.ac-concept-results a{color:#31558b;text-decoration:none}
.ac-history-row{display:grid;grid-template-columns:40px minmax(0,1.7fr) minmax(130px,1fr) auto;align-items:center;gap:18px;padding:22px 0;border-top:1px solid #e7edf6}
.ac-history-title h4{margin:8px 0 4px}
.ac-history-icon{width:36px;height:36px;border-radius:10px;background:#eef2fc;color:#4566bf;display:flex;align-items:center;justify-content:center;font-weight:700}
.ac-history-result{font-size:.86rem}
.ac-history-row .opob-button{font-size:.85rem;min-height:42px}
.ac-panel .ac-pagination{margin-bottom:0}
.ac-muted{color:#6b7d97}
@media(max-width:1100px){.ac-metrics-four{grid-template-columns:repeat(2,minmax(0,1fr))}.ac-topic-result{grid-template-columns:1.3fr 1fr 1fr}.ac-topic-test-link{grid-column:1/-1}.ac-history-row{grid-template-columns:36px 1fr auto}.ac-history-result{grid-column:2}.ac-history-row>.opob-button{grid-column:3;grid-row:1/3}.ac-agenda-row{align-items:flex-start;flex-direction:column}}
@media(max-width:650px){.ac-metrics{gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.ac-metric{padding:16px}.ac-metric>strong{font-size:1.65rem}.ac-panel{padding:18px}.ac-review-actions,.ac-evolution-grid,.ac-concept-results{grid-template-columns:1fr}.ac-topic-result{grid-template-columns:1fr 1fr;gap:14px}.ac-topic-result>div:first-child{grid-column:1/-1}.ac-history-row{grid-template-columns:28px minmax(0,1fr);gap:12px}.ac-history-icon{width:28px;height:32px}.ac-history-result{grid-column:2}.ac-history-row>.opob-button{grid-column:2;grid-row:auto;width:auto;justify-self:start}.ac-row-actions{flex-wrap:wrap;flex:none;width:100%}.ac-row-actions>.opob-button{width:auto}.ac-trend a{grid-template-columns:110px 1fr 35px;gap:7px;font-size:.75rem}.ac-reader-toolbar{gap:10px}.ac-study-tools .ac-reader-toolbar .ac-read-check{font-size:.9rem;line-height:1.4;gap:8px}.opob-portal .ac-reader-toolbar>.opob-button{width:auto;min-width:0;padding:11px 12px;font-size:.85rem;max-width:48%}.ac-reader-toolbar .ac-read-check input{min-width:20px;width:20px;height:20px}.ac-reader-tests{gap:16px}.ac-reading-actions .opob-button{font-size:.88rem}.ac-metric>span{font-size:.8rem}}
.ac-inactive-topics>summary{cursor:pointer;padding:18px 0;color:#536c91;font-size:.9rem;font-weight:600;border-top:1px solid #e7edf6}
.ac-intro-start{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#edf5f5;border:1px solid #cfe5df;border-radius:16px;padding:24px;margin:24px 0}
.ac-intro-start h4{font-size:1.2rem;margin:6px 0}
.ac-intro-start p{font-size:.93rem;color:#526c75;margin:8px 0}
.ac-intro-start .opob-button{flex:none;background:#087e70}
.ac-intro-example{padding:6px 24px;background:#f1f7f5;border-left:3px solid #15917b;border-radius:0 12px 12px 0;margin:26px 0}
.ac-intro-example h3{margin-top:18px}
.ac-intro-example p{margin-bottom:20px}
.ac-intro-back{font-size:.9rem;font-weight:600}
.ac-intro-sources{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.88rem;line-height:1.7;margin-top:30px}
@media(max-width:650px){.ac-intro-start{align-items:flex-start;flex-direction:column;padding:18px;gap:12px}.ac-intro-start .opob-button{width:100%}.ac-intro-example{padding:4px 16px}}
.ac-material-help{max-width:850px;border-left:3px solid #a7c8bf;padding:4px 18px;margin:24px 0;color:#375c58}
.ac-material-help>strong{font-size:1rem}
.ac-material-help>p{font-size:.92rem;line-height:1.65;margin:6px 0;color:#5a6e80}
.ac-supporting-material{margin:32px 0 12px;padding:16px 18px;border:1px solid #dfe7f2;border-radius:12px;font-size:.88rem;color:#62748d}
.ac-supporting-material summary{cursor:pointer}
.ac-supporting-material p{max-width:750px}
.ac-topic-heading{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 26px;margin:22px 0 26px}
.ac-topic-heading .ac-topic-title{margin:0;min-width:0;flex:1 1 240px}
.ac-topic-neighbours{display:flex;flex:0 1 auto;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px 32px;max-width:100%}
.ac-topic-neighbours a{font-size:.85rem;line-height:1.5;text-decoration:none;text-align:right;max-width:none;padding:8px 0;white-space:nowrap;overflow-wrap:normal}
.ac-topic-neighbours a:hover{text-decoration:underline}
@media(max-width:700px){.ac-topic-heading{gap:8px}.ac-topic-heading .ac-topic-title{flex-basis:100%}.ac-topic-neighbours{max-width:100%;width:100%;justify-content:space-between;gap:18px}.ac-topic-neighbours a{font-size:.8rem;max-width:calc(50% - 9px);text-align:left;white-space:normal;overflow-wrap:anywhere}.ac-topic-neighbours a[rel=next]{margin-left:auto;text-align:right}}
@media(min-width:701px){
 .ac-topic-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr) minmax(0,1fr);align-items:center;column-gap:24px;position:relative}
 .ac-topic-heading .ac-topic-title{grid-column:2;grid-row:1;text-align:center;overflow-wrap:anywhere}
 .ac-topic-neighbours{display:contents}
 .ac-topic-neighbours a{grid-row:1;min-width:0;max-width:100%;white-space:normal;overflow-wrap:normal;font-size:.82rem}
 .ac-topic-neighbours a[rel=prev]{grid-column:1;justify-self:start;text-align:left}
 .ac-topic-neighbours a[rel=next]{grid-column:3;justify-self:end;text-align:right}
}
.ac-content-table{max-width:100%;overflow-x:auto;margin:20px 0;border:1px solid #dce5f1;border-radius:10px}
.ac-content-table table{border-collapse:collapse;width:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.88rem;line-height:1.6}
.ac-content-table th,.ac-content-table td{padding:12px 16px;border:1px solid #e1e8f2;vertical-align:top;min-width:130px}
.ac-content-table th{background:#edf3fa;color:#25425e;text-align:left}
.ac-legal-precision{border-left:3px solid #16836e;background:#f0f7f5;padding:4px 22px;margin:24px 0;border-radius:0 12px 12px 0}
.ac-official-context{background:#f0f4fb;border:1px solid #d4e0f0;border-radius:12px;padding:18px 20px;margin:20px 0;font-size:.95rem;overflow-wrap:anywhere}
.ac-official-context summary{font-weight:650;cursor:pointer}
.ac-question-provenance{font-size:.8rem;color:#546b8a;margin:28px 0 8px}
.ac-shared-fiche{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.85rem;color:#587087;border-left:3px solid #b3c9e0;padding-left:16px}
.ac-preserved-text{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere}