.account-wide{max-width:920px}.account-narrow{max-width:500px}.account-panel{background:#fff;border:1px solid #dfe8e3;border-radius:1.1rem;padding:2rem;box-shadow:0 8px 30px #173b2910}.account-panel label:not(.exam-choice){font-size:.92rem;font-weight:500;margin-bottom:.45rem}.account-panel .form-control,.account-panel .form-select{min-height:48px;border-color:#bccfc6;border-radius:.6rem}.account-panel input[type=checkbox]{accent-color:#206752}.exam-choice{display:flex;gap:.7rem;align-items:flex-start;border:1px solid #d9e4dd;border-radius:.6rem;padding:.9rem;height:100%;font-size:.9rem;cursor:pointer;background:#f9fbfa}.exam-choice input{margin-top:.3rem;flex-shrink:0}.exam-choice:has(input:checked){background:#e6f2e9;border-color:#397b62}.bot-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.journey-card{background:#fff;border:1px solid #d6e3da;border-radius:1.5rem;padding:2rem;box-shadow:0 18px 45px #24472f12}.journey-list{list-style:none;padding:0;margin:1.5rem 0 0;counter-reset:journey}.journey-list li{position:relative;padding-left:3rem;margin:1.5rem 0;counter-increment:journey}.journey-list li:before{content:counter(journey);position:absolute;left:0;top:0;width:2rem;height:2rem;border-radius:50%;display:grid;place-items:center;background:#e8f2ea;color:#206752;font-weight:700}.journey-list strong,.journey-list span{display:block}.journey-list span{font-size:.9rem;color:#61736b;margin-top:.4rem}.message{border-radius:.7rem;padding:1rem 1.25rem;background:#e6f2e9;margin-bottom:1rem}.message.error{background:#fff0ed;color:#962e23}.exam-site .btn-dark{color:white}.exam-site footer nav{font-size:.88rem}.account-wide h2{margin-top:1.7rem}@media(max-width:575px){.account-panel{padding:1.3rem}.exam-header nav{font-size:.9rem}.exam-header .btn{font-size:.85rem}.journey-card{padding:1.5rem}}
.exam-hero .btn-outline-dark{color:#172e2a}.exam-hero .btn-outline-dark:hover,.exam-hero .btn-outline-dark:focus{color:#fff}
.choice-unavailable{opacity:.58;cursor:not-allowed;background:#f1f3f2}.exam-choice strong{font-weight:600}.exam-choice small{color:#697c73}.shelf-welcome{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}.shelf-welcome h1{font-size:clamp(1.9rem,4vw,2.75rem);letter-spacing:-.04em;color:#183e35}.shelf-welcome p{color:#687c74;max-width:620px;margin-bottom:0}.shelf-kicker{display:block;font-size:.72rem!important;letter-spacing:.14em;font-weight:700;color:#426e60!important;margin-bottom:12px!important}.shelf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:22px}.shelf-card{display:flex;flex-direction:column;min-height:245px;max-width:560px;padding:28px;border-radius:22px;border:1px solid #d8e5df;background:linear-gradient(135deg,#eaf5ef,#f8fbf9);color:#1c4538;text-decoration:none;transition:transform .18s,box-shadow .18s}.shelf-card:hover,.shelf-card:focus-visible{transform:translateY(-4px);box-shadow:0 18px 32px #173b2914;color:#1c4538}.shelf-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.shelf-symbol{display:grid;place-items:center;width:44px;height:44px;background:#ffffffa8;border-radius:13px;font-size:25px}.shelf-arrow{font-size:24px}.shelf-card h2{font-size:1.35rem;line-height:1.4;margin:0 0 20px}.shelf-card .shelf-kicker{font-size:.65rem!important}.shelf-count{margin-top:auto;font-size:.85rem;color:#527264}.shelf-tone-1{background:linear-gradient(135deg,#edf0fc,#fafaff);border-color:#dee2f1}.shelf-tone-2{background:linear-gradient(135deg,#faf0dd,#fffcf6);border-color:#eae1cc}.shelf-tone-3{background:linear-gradient(135deg,#e5f2f6,#f9fcfd);border-color:#d6e6ec}.shelf-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px 12px;font-size:.9rem;margin:0 0 28px}.shelf-breadcrumbs a{color:#527264}.shelf-breadcrumbs [aria-current]{font-weight:600}.lesson-shelf{display:grid;gap:16px}.lesson-book{display:flex;gap:24px;align-items:center;text-decoration:none;color:#21483c;background:white;border:1px solid #dce6df;border-left:5px solid #608a74;border-radius:12px;padding:24px}.lesson-number{font:italic 30px Georgia,serif;color:#a0b3a5}.lesson-book h3{font-size:1.15rem;margin:5px 0 8px}.lesson-book small,.lesson-book p{color:#6a7d72;font-size:.85rem}.lesson-book p{margin:0}.lesson-book>span:nth-child(2){flex:1}.lesson-book:hover{background:#f2f7f3;color:#21483c}@media(max-width:600px){.shelf-welcome{align-items:start;flex-direction:column}.shelf-grid{grid-template-columns:1fr}.shelf-card{max-width:none;min-height:210px}.lesson-book{padding:18px;gap:14px}.lesson-number{display:none}}
.news-note{border-left:3px solid #749780;border-radius:6px;background:#edf4ef;padding:16px 20px;font-size:.9rem;color:#50695c;line-height:1.7}.news-filters{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.news-filters a{border:1px solid #d4e0d8;border-radius:24px;padding:9px 17px;text-decoration:none;color:#355e4a;font-size:.9rem;background:white}.news-filters a[aria-current]{color:white;background:#245842;border-color:#245842}.news-item{margin-bottom:20px}.news-meta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;font-size:.76rem;color:#718177}.news-item h2{line-height:1.45;font-size:1.3rem}.news-source{display:block;padding:18px 0;border-top:1px solid #e3eae5;text-decoration:none}.news-source strong{display:block;font-size:.95rem;color:#315b46}.news-source span:not(.visually-hidden){display:block;font-size:.82rem;color:#728177;margin-top:7px;line-height:1.6}
.shelf-coming-soon{opacity:.62;cursor:not-allowed;pointer-events:none}.shelf-coming-soon:hover,.shelf-coming-soon:focus-visible{transform:none;box-shadow:none}
.news-selector{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:24px 0 30px}.news-selector label{font-weight:650;color:#345947}.news-selector select{width:min(100%,420px);min-height:42px}.news-tags{display:flex;gap:7px;flex-wrap:wrap}.news-tags a{display:inline-flex;border:1px solid #dce7df;border-radius:20px;padding:5px 10px;text-decoration:none;color:#355e4a;background:#f7faf8;font-size:.76rem}.news-directory{border-top:1px solid #e3eae5;padding-top:30px}.news-group{margin-top:25px}.news-group>h3{font-size:1.05rem;margin-bottom:14px;color:#345947}.news-exam-card{height:100%;padding:19px;border:1px solid #e1e9e3;border-radius:13px;background:#fff;box-shadow:0 8px 24px #193a2610}.news-exam-card h4{font-size:.98rem;line-height:1.45;margin:0}.news-exam-card p{font-size:.83rem;line-height:1.6;color:#748177;margin:13px 0}.news-exam-card a{font-size:.78rem;color:#315b46}.news-status{display:inline-flex;white-space:nowrap;border-radius:15px;background:#f1f3f2;color:#6d7971;padding:4px 8px;font-size:.68rem}.news-status.has-updates{background:#e7f3eb;color:#256042}
.medium-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap;margin:0 0 22px;padding:10px 14px;border:1px solid #dfe8e3;border-radius:12px;background:#fff}.medium-toolbar-form{display:flex;align-items:center;gap:9px;margin:0}.medium-toolbar-form .medium{display:flex;align-items:center;gap:8px;margin:0}.medium-toolbar-form label{margin:0!important;font-size:.82rem!important;font-weight:650!important;color:#345947;white-space:nowrap}.medium-toolbar-form .medium-select{width:170px;min-height:36px!important;padding-top:5px;padding-bottom:5px;border-radius:8px;font-size:.9rem}.medium-help{font-size:.78rem;color:#718177}@media(max-width:575px){.medium-toolbar{justify-content:flex-start;padding:10px 12px}.medium-toolbar-form{width:100%;flex-wrap:wrap}.medium-toolbar-form .medium{flex:1;min-width:190px}.medium-toolbar-form .medium-select{width:100%}.medium-toolbar-form .btn{align-self:flex-end}.medium-help{width:100%;margin-left:2px}}

.library-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;gap:14px;margin:0 0 24px}.browse-mode-form,.medium-toolbar{margin:0;padding:12px 15px;border:1px solid #dfe8e3;border-radius:14px;background:#fff;box-shadow:0 4px 14px #173b2908}.browse-mode-form fieldset{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;margin:0;border:0;padding:0}.browse-mode-form legend{float:none;width:auto;margin:0 6px 0 0;color:#345947;font-size:.8rem;font-weight:700}.browse-option{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid #dce6df;border-radius:999px;background:#f8faf9;color:#345347;font-size:.84rem;font-weight:600;cursor:pointer}.browse-option:has(input:checked){background:#e6f2e9;border-color:#397b62;color:#1f5b47}.browse-option input{accent-color:#206752}.browse-option small{display:block;color:#829087;font-size:.65rem;font-weight:500}.browse-disabled{opacity:.62;cursor:not-allowed}.library-controls .medium-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:310px;padding:10px 12px}.library-controls .medium-help{max-width:130px;line-height:1.3}.self-study-choice{background:linear-gradient(135deg,#eef6f0,#fbfdfb);border-color:#8db5a1}.self-study-choice:has(input:checked){background:#e2f1e7;border-color:#397b62}
@media(max-width:900px){.library-controls{grid-template-columns:1fr}.library-controls .medium-toolbar{justify-content:flex-start;min-width:0}.library-controls .medium-help{max-width:none}}
@media(max-width:575px){.browse-mode-form fieldset{align-items:flex-start}.browse-mode-form legend{width:100%;margin-bottom:3px}.browse-option{font-size:.78rem;padding:7px 9px}.library-controls .medium-toolbar{padding:9px}.library-controls .medium-toolbar-form .medium{min-width:0}}
.chapter-language-switch{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 26px;padding:14px 18px;border:1px solid #dce7e0;border-radius:14px;background:#f8fbf9}.chapter-language-switch legend{float:left;width:auto;margin:0;color:#365c4d;font-size:.86rem;font-weight:700}.chapter-language-switch>div{display:flex;gap:6px}.chapter-language-option{padding:7px 13px;border:1px solid #d5e1da;border-radius:999px;background:#fff;color:#365c4d;text-decoration:none;font-size:.88rem}.chapter-language-option.is-active{border-color:#286a52;background:#286a52;color:#fff}.chapter-language-switch p{margin:0;color:#708078;font-size:.8rem}.reading-sequence{display:grid;gap:34px;margin-top:28px}.reading-sequence-group>h2{margin:0 0 13px;color:#244d3e;font-size:1.25rem}.reading-sequence-group .lesson-shelf{gap:10px}.reading-sequence-group .lesson-book{padding:17px 20px}.reading-sequence-group .lesson-number{min-width:2.3em;text-align:center;font-size:27px;font-style:normal;font-weight:700;color:#769486}.chapter-navigation{display:flex;justify-content:space-between;gap:18px;margin:52px auto 28px;padding-top:22px;border-top:1px solid #ded8ca;max-width:760px}.chapter-navigation-link{display:flex;align-items:center;gap:14px;min-width:190px;padding:14px 18px;border:1px solid #d9e2db;border-radius:12px;background:#fff;color:#274e3f;text-decoration:none}.chapter-navigation-link:hover{background:#f1f6f2;color:#274e3f}.chapter-navigation-link small,.chapter-navigation-link strong{display:block}.chapter-navigation-link small{color:#718077;font-size:.76rem}.chapter-navigation-link strong{margin-top:3px}.chapter-next{text-align:right}.chapter-navigation-link>span[aria-hidden]{font-size:1.4rem;color:#5e8d73}
@media(max-width:700px){.chapter-language-switch{align-items:flex-start;flex-direction:column}.chapter-language-switch legend{float:none}.chapter-language-switch p{font-size:.76rem}.chapter-navigation-link{min-width:0;flex:1;padding:12px}.reading-sequence-group .lesson-book{align-items:flex-start;padding:15px}.reading-sequence-group .lesson-number{font-size:22px}}
.shelf-locked{opacity:.82;cursor:pointer}.shelf-locked:hover,.shelf-locked:focus-visible{transform:translateY(-3px);box-shadow:0 18px 32px #173b2914}.shelf-lock{font-size:1.15rem;color:#718177}
.access-card{max-width:760px;margin-top:2rem;padding:clamp(2rem,6vw,4rem);border:1px solid #dce8e0;border-radius:24px;background:linear-gradient(145deg,#fff,#f4f9f5);box-shadow:0 22px 60px #173b2914;text-align:center;color:#29473b}.access-icon{display:grid;place-items:center;width:76px;height:76px;margin:0 auto 1.4rem;border-radius:24px;background:#e8f2eb;font-size:2rem}.access-eyebrow{margin-bottom:.6rem;color:#5b806b;font-size:.73rem;font-weight:750;letter-spacing:.16em}.access-card h1{max-width:590px;margin:0 auto 1rem;color:#183e35;font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.035em}.access-lead{margin-bottom:1.25rem;color:#365f4b;font-size:1.15rem;font-weight:650}.access-card>p:not(.access-eyebrow):not(.access-lead):not(.access-help){max-width:590px;margin:0 auto 1rem;color:#66776d;line-height:1.7}.access-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:2rem 0}.access-actions .btn{border-radius:11px}.access-help{color:#718078;font-size:.88rem}.access-help a{color:#286449;font-weight:650}@media(max-width:575px){.access-actions{flex-direction:column}.access-actions .btn{width:100%}}
.lesson-book-locked{opacity:.68;cursor:not-allowed;background:#f5f7f5;border-left-color:#aab8ae}.lesson-book-locked:hover{background:#f5f7f5;color:#21483c}.lesson-book-locked .lesson-number{font-size:1.25rem;font-style:normal}.locked-reading{padding-top:1.2rem;border-top:1px solid #e2e9e4}
.shelf-state{display:inline-flex;align-self:flex-start;border-radius:999px;padding:.3rem .7rem;margin:-.9rem 0 1rem;font-size:.72rem;font-weight:700;letter-spacing:.01em}.shelf-state-available{background:#d9f0e2;color:#17653a}.shelf-state-partial{background:#fff0c2;color:#805500}.shelf-state-coming{background:#edf0ef;color:#52615a}
.exam-site .test-toolbar,.exam-site .test-question,.exam-site .test-review{background:#fff;border:1px solid #dbe5df;border-radius:15px;padding:1rem;margin:1rem 0}.exam-site .test-question legend{font-size:1rem;float:none;width:100%;margin-bottom:1rem}.exam-site .test-option{display:flex;gap:.7rem;align-items:flex-start;padding:.8rem 1rem;margin:.55rem 0;border:1px solid #e0e8e2;border-radius:11px;cursor:pointer}.exam-site .test-option:hover{background:#f5faf6}.exam-site .test-toolbar{position:sticky;top:.5rem;z-index:3;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.8rem;box-shadow:0 5px 20px #20382a12}.exam-site .test-score{font-size:2rem;font-weight:750}.exam-site .test-review.is-correct{border-left:5px solid #328052}.exam-site .test-review.is-incorrect{border-left:5px solid #bd6b55}.exam-site .test-confirm{display:block;margin:1rem 0}.exam-site .test-clear{border:0;background:transparent;color:#63736a;text-decoration:underline;margin-top:.5rem}