.eec-public{--eec-blue:#155fd1;--eec-navy:#10243b;--eec-green:#20aa55;--eec-bg:#f4f7fb;--eec-line:#e3e9f1;--eec-muted:#68778a;font-family:inherit;color:var(--eec-navy);box-sizing:border-box}.eec-public *{box-sizing:border-box}.eec-app{max-width:1040px;margin:0 auto;padding:18px 14px 92px}.eec-app a{text-decoration:none}.eec-app-head{margin-bottom:20px}.eec-app-head h2,.eec-section-title h2{margin:4px 0 6px;font-size:clamp(28px,6vw,44px);line-height:1.05}.eec-kicker,.eec-section-title>span{font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:12px;color:var(--eec-blue)}.eec-public-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.eec-public-card,.eec-app-hero,.eec-discipline,.eec-event-card,.eec-sim-section{background:#fff;border:1px solid var(--eec-line);border-radius:24px;overflow:hidden;box-shadow:0 8px 26px rgba(16,36,59,.06)}.eec-cover img,.eec-hero-cover img{display:block;width:100%;height:auto}.eec-card-body{padding:20px}.eec-card-body h3{font-size:24px;margin:10px 0}.eec-status{display:inline-flex;padding:7px 12px;border-radius:999px;background:#e9f2ff;color:var(--eec-blue);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.eec-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--eec-blue);color:#fff!important;padding:12px 16px;border-radius:12px;font-weight:800}.eec-btn.secondary{background:var(--eec-blue)}.eec-btn.ghost{background:#fff;color:var(--eec-blue)!important;border:1px solid #cbdcf7}.eec-app-hero{background:linear-gradient(180deg,#eef5ff,#fff)}.eec-hero-content{padding:24px}.eec-hero-content h1{font-size:clamp(36px,8vw,64px);line-height:1.02;margin:14px 0 18px;letter-spacing:-.035em}.eec-meta{font-size:16px}.eec-meta span{opacity:.45;padding:0 5px}.eec-progress{margin:20px 0}.eec-progress>div:first-child{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.eec-progress-track{height:9px;background:#dfe9f7;border-radius:999px;overflow:hidden}.eec-progress-track i{display:block;height:100%;background:var(--eec-green);border-radius:inherit}.eec-hero-buttons{display:flex;gap:9px;flex-wrap:wrap}.eec-quick-nav{display:flex;gap:8px;overflow:auto;padding:14px 0;position:sticky;top:var(--edueduca-safe-top,0px);z-index:8;background:rgba(244,247,251,.94);backdrop-filter:blur(8px)}.eec-quick-nav a{white-space:nowrap;background:#fff;border:1px solid var(--eec-line);border-radius:999px;padding:10px 16px;color:var(--eec-navy);font-weight:800}.eec-section{margin:24px 0}.eec-section-title{margin-bottom:14px}.eec-disciplines{display:grid;gap:14px}.eec-discipline summary,.eec-topic summary{list-style:none;cursor:pointer}.eec-discipline summary::-webkit-details-marker,.eec-topic summary::-webkit-details-marker{display:none}.eec-discipline>summary{display:flex;align-items:center;justify-content:space-between;padding:20px 18px;background:var(--eec-blue);color:#fff}.eec-discipline>summary strong{font-size:20px;display:block}.eec-discipline>summary small{display:block;opacity:.8;margin-top:3px}.eec-chevron{font-size:34px;line-height:1;transition:.2s}.eec-discipline[open]>.eec-discipline-summary .eec-chevron,.eec-topic[open]>summary .eec-chevron{transform:rotate(90deg)}.eec-topic-list{background:#fff}.eec-topic{border-top:1px solid var(--eec-line)}.eec-topic:first-child{border-top:0}.eec-topic>summary{display:flex;align-items:center;justify-content:space-between;padding:17px 16px}.eec-topic-main{display:flex;align-items:flex-start;gap:12px;min-width:0}.eec-number{flex:0 0 auto;min-width:64px;color:var(--eec-blue);font-weight:900}.eec-topic-main strong{display:block;font-size:17px;line-height:1.3}.eec-topic-main small{display:block;color:var(--eec-muted);margin-top:4px}.eec-topic>summary .eec-chevron{color:var(--eec-blue);font-size:28px}.eec-topic-panel{padding:0 16px 18px}.eec-topic-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.eec-tile{min-height:78px;padding:13px;border-radius:14px;border:1px solid #dce6f3;background:#f7faff;color:var(--eec-navy)!important;display:flex;flex-direction:column;justify-content:center}.eec-tile.primary{background:var(--eec-blue);border-color:var(--eec-blue);color:#fff!important}.eec-tile b{font-size:15px}.eec-tile span{font-size:12px;margin-top:3px;opacity:.75}.eec-tile.disabled{opacity:.5}.eec-event-cards{display:grid;gap:10px}.eec-event-card{display:grid;grid-template-columns:94px 1fr;gap:14px;padding:16px}.eec-event-card time{font-weight:900;color:var(--eec-blue)}.eec-event-card strong{font-size:16px}.eec-event-links{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}.eec-event-links a{color:var(--eec-blue);font-weight:800;font-size:13px}.eec-sim-section{padding:20px}.eec-bottom-nav{position:fixed;left:50%;bottom:var(--edueduca-safe-bottom,10px);transform:translateX(-50%);z-index:999;width:min(94%,560px);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--eec-line);border-radius:20px;box-shadow:0 12px 35px rgba(16,36,59,.18);padding:8px}.eec-bottom-nav a{color:var(--eec-navy);font-size:11px;font-weight:800;text-align:center;padding:5px 2px}.eec-bottom-nav span{display:block;color:var(--eec-blue);font-size:20px;line-height:1.1;margin-bottom:2px}.eec-hub-page .entry-meta,.eec-hub-page .post-meta,.eec-hub-page .ct-share-box,.eec-hub-page .entry-tags,.eec-hub-page .page-title{display:none!important}@media(min-width:760px){.eec-app{padding:28px 20px 100px}.eec-app-hero{display:grid;grid-template-columns:minmax(260px,38%) 1fr}.eec-hero-cover img{height:100%;object-fit:cover}.eec-topic-actions{grid-template-columns:repeat(4,1fr)}.eec-bottom-nav{bottom:18px}.eec-event-cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.eec-app{padding-left:10px;padding-right:10px}.eec-hero-content{padding:20px 18px}.eec-discipline>summary{padding:18px 14px}.eec-number{min-width:58px;font-size:13px}.eec-topic-main strong{font-size:16px}.eec-topic-actions{grid-template-columns:1fr 1fr}}
.eec-topic-quiz-list{margin-top:12px;padding:12px;border:1px solid var(--eec-line);border-radius:14px;background:#fbfdff}.eec-topic-quiz-list>strong{display:block;font-size:13px;margin-bottom:8px}.eec-topic-quiz-row{display:flex;gap:8px;align-items:center;justify-content:space-between;padding:9px 0;border-top:1px solid #edf1f6}.eec-topic-quiz-row:first-of-type{border-top:0}.eec-topic-quiz-row>a:first-child{display:flex;flex-direction:column;gap:2px;min-width:0;color:var(--eec-navy);font-weight:800}.eec-topic-quiz-row>a:first-child small{color:var(--eec-muted);font-weight:600}.eec-quiz-article-link{flex:0 0 auto;font-size:12px;font-weight:800;color:var(--eec-blue)!important}.eec-sim-grid{display:grid;gap:10px;margin-top:14px}.eec-sim-card{display:flex;flex-direction:column;gap:4px;padding:14px;border:1px solid var(--eec-line);border-radius:14px;background:#f7faff;color:var(--eec-navy)!important}.eec-sim-card strong{font-size:15px}.eec-sim-card span,.eec-sim-card small{font-size:12px;color:var(--eec-muted)}@media(min-width:760px){.eec-sim-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* v0.1.16 — simulado geral, tópicos fechados e progresso */
.eec-discipline[open]>summary .eec-chevron{transform:rotate(90deg)}
.eec-project-quiz-builder{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:end;padding:18px;border:1px solid var(--eec-line);border-radius:18px;background:#f7faff;margin:14px 0}
.eec-project-quiz-builder>div{display:grid;gap:5px}.eec-project-quiz-builder strong{font-size:24px;line-height:1.15}.eec-project-quiz-builder small{color:var(--eec-muted)}.eec-builder-kicker{font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--eec-blue)}
.eec-project-quiz-builder form{display:flex;gap:9px;align-items:end;flex-wrap:wrap}.eec-project-quiz-builder label{display:grid;gap:5px;font-size:12px;font-weight:800}.eec-project-quiz-builder select{min-height:44px;padding:8px 34px 8px 12px;border:1px solid #cbdcf7;border-radius:11px;background:#fff;color:var(--eec-navy);font:inherit}
.eec-discipline-counts{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.eec-discipline-counts span{display:inline-flex;gap:7px;align-items:center;padding:7px 10px;border-radius:999px;background:#eef5ff;color:var(--eec-blue);font-size:12px}.eec-discipline-counts b{color:var(--eec-navy)}
.eec-sim-note{color:var(--eec-muted);font-size:14px;line-height:1.55}.eec-all-topic-quizzes{border:1px solid var(--eec-line);border-radius:15px;background:#fff;margin-top:14px;overflow:hidden}.eec-all-topic-quizzes>summary{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:15px 16px;cursor:pointer;list-style:none}.eec-all-topic-quizzes>summary::-webkit-details-marker{display:none}.eec-all-topic-quizzes>summary span{font-size:12px;color:var(--eec-blue);font-weight:800}.eec-all-topic-quizzes .eec-sim-grid{padding:0 14px 14px;margin-top:0}
.eec-public-notice,.eec-login-progress-note{padding:12px 14px;border-radius:12px;margin:10px 0 14px;font-size:14px;line-height:1.45}.eec-public-notice.is-ok{background:#eaf8ef;color:#176b36;border:1px solid #b7dfc4}.eec-public-notice.is-error{background:#fff1f0;color:#b42318;border:1px solid #fecdca}.eec-login-progress-note{background:#eef5ff;border:1px solid #cbdcf7;color:var(--eec-navy)}.eec-login-progress-note a{font-weight:900;color:var(--eec-blue)!important;margin-left:4px}
@media(max-width:620px){.eec-project-quiz-builder{grid-template-columns:1fr}.eec-project-quiz-builder form,.eec-project-quiz-builder label,.eec-project-quiz-builder select,.eec-project-quiz-builder .eec-btn{width:100%}.eec-project-quiz-builder strong{font-size:21px}.eec-discipline-counts{display:grid;grid-template-columns:1fr 1fr}.eec-discipline-counts span{border-radius:12px;justify-content:space-between}.eec-all-topic-quizzes>summary{align-items:flex-start}}

/* v0.1.17 — simulados personalizados, matérias clicáveis e paginação */
.eec-discipline-counts button{appearance:none;border:1px solid #cbdcf7;background:#eef5ff;color:var(--eec-blue);border-radius:999px;padding:8px 11px;display:inline-flex;gap:7px;align-items:center;cursor:pointer;font:inherit;font-size:12px}.eec-discipline-counts button b{color:var(--eec-navy)}.eec-discipline-counts button.is-selected{background:var(--eec-blue);color:#fff;border-color:var(--eec-blue)}.eec-discipline-counts button.is-selected b{color:#fff}.eec-discipline-counts button:hover{transform:translateY(-1px)}
.eec-builder-lock{margin:0;padding:12px 14px;border-radius:12px;background:#fff4e5;color:#8a4b00;font-weight:700}.eec-sim-pagination{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 16px}.eec-sim-pagination a{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--eec-line);border-radius:9px;color:var(--eec-blue)!important;font-weight:900;background:#fff}.eec-sim-pagination a.is-current{background:var(--eec-blue);color:#fff!important;border-color:var(--eec-blue)}
@media(max-width:620px){.eec-discipline-counts button{border-radius:12px;justify-content:space-between;width:100%}.eec-project-quiz-builder form label{width:100%}}


/* v0.1.18 ranking */
.eec-ranking{margin-top:24px;border:1px solid #dbe6f4;border-radius:22px;padding:22px;background:#fff}
.eec-ranking-head{display:flex;gap:18px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.eec-ranking-head span{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:#1764d8}
.eec-ranking-head h3{margin:5px 0 7px;font-size:1.55rem}.eec-ranking-head p{margin:0;max-width:720px;color:#536171}
.eec-ranking-list{list-style:none;padding:0;margin:18px 0 0}.eec-ranking-list li{display:grid;grid-template-columns:46px 42px 1fr auto;gap:10px;align-items:center;padding:12px 0;border-top:1px solid #edf1f6}.eec-ranking-list img{border-radius:50%}.eec-ranking-list small{display:block;color:#6b7787}.eec-ranking-list>li>b{font-size:1.05rem;color:#1764d8}.eec-rank-pos{font-weight:900;font-size:1.05rem}.eec-ranking-empty{margin:16px 0 0;color:#6b7787}
@media(max-width:600px){.eec-ranking-list li{grid-template-columns:34px 36px 1fr auto}.eec-ranking-head .eec-btn{width:100%;text-align:center}}

/* v0.1.32 — busca, cards e experiência mobile */
.eec-section-lead{margin:2px 0 0;color:var(--eec-muted);line-height:1.55}
.eec-study-search-wrap,.eec-sim-search-panel{border:1px solid var(--eec-line);background:#fff;border-radius:18px;padding:14px;margin:0 0 14px;box-shadow:0 6px 18px rgba(16,36,59,.04)}
.eec-study-search-wrap>label,.eec-sim-search-panel>label{display:block;font-weight:900;margin-bottom:7px;color:var(--eec-navy)}
.eec-study-search-wrap>small,.eec-search-meta{display:block;color:var(--eec-muted);font-size:12px;margin-top:7px}
.eec-search-field{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;align-items:center;border:1px solid #cbdcf7;border-radius:13px;background:#f9fbff;padding:5px 6px 5px 12px}
.eec-search-field>span{color:var(--eec-blue);font-size:22px;font-weight:900}.eec-search-field input{border:0!important;outline:0!important;box-shadow:none!important;background:transparent!important;min-width:0;width:100%;font:inherit;padding:9px 2px;color:var(--eec-navy)}
.eec-search-field button{appearance:none;border:0;background:#eaf2ff;color:var(--eec-blue);font-weight:800;border-radius:9px;padding:8px 10px;cursor:pointer}
.eec-search-empty{padding:14px;border:1px dashed #b9c8dc;border-radius:12px;color:var(--eec-muted);text-align:center;background:#fbfdff}
.eec-discipline-counts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.eec-discipline-counts button{width:100%;min-height:52px;border-radius:14px!important;justify-content:space-between;text-align:left;padding:10px 12px!important;background:#fff!important;color:var(--eec-navy)!important}
.eec-discipline-counts button b{font-size:13px;line-height:1.2;color:inherit!important;min-width:0}.eec-count-badge{flex:0 0 auto;display:inline-flex!important;align-items:center;justify-content:center!important;min-width:36px;background:#eef5ff!important;color:var(--eec-blue)!important;border-radius:999px!important;padding:6px 8px!important;font-weight:900}
.eec-discipline-counts button.is-selected{background:var(--eec-blue)!important;color:#fff!important;border-color:var(--eec-blue)!important}.eec-discipline-counts button.is-selected .eec-count-badge{background:rgba(255,255,255,.18)!important;color:#fff!important}
.eec-all-topic-quizzes>summary{background:#f9fbff}.eec-all-topic-quizzes>summary strong{font-size:15px}.eec-filterable-sims{padding-top:14px!important}.eec-sim-card{padding:15px;background:#fff;box-shadow:0 3px 12px rgba(16,36,59,.04)}.eec-sim-card:hover{border-color:#aac6ef;transform:translateY(-1px)}
.eec-sim-card-top{display:flex;gap:10px;align-items:flex-start;justify-content:space-between}.eec-sim-card-top strong{min-width:0;line-height:1.35}.eec-sim-card-top em{font-style:normal;white-space:nowrap;background:#eef5ff;color:var(--eec-blue);font-size:11px;font-weight:900;padding:5px 7px;border-radius:999px}.eec-open-sim{margin-top:5px;color:var(--eec-blue);font-size:12px}.eec-sim-more-wrap{padding:0 14px 14px;text-align:center}.eec-sim-more-wrap .eec-btn{border:1px solid #cbdcf7;cursor:pointer}
.eec-ranking-wrap{margin-top:18px;border:1px solid var(--eec-line);border-radius:18px;background:#fff;overflow:hidden}.eec-ranking-wrap>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px}.eec-ranking-wrap>summary::-webkit-details-marker{display:none}.eec-ranking-wrap>summary span{display:grid;gap:2px}.eec-ranking-wrap>summary small{color:var(--eec-muted);font-weight:600}.eec-ranking-wrap>summary>strong{color:var(--eec-blue);font-size:12px}.eec-ranking-wrap .eec-ranking{margin:0;border:0;border-top:1px solid var(--eec-line);border-radius:0;box-shadow:none}
.eec-quiz-tools{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px}.eec-quiz-tools button,.eec-quiz-tools a{appearance:none;border:1px solid #cbdcf7;background:#fff;color:var(--eec-blue)!important;border-radius:10px;padding:9px 11px;font:inherit;font-size:12px;font-weight:850;cursor:pointer}
@media(min-width:720px){.eec-discipline-counts{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.eec-sim-section{padding:14px}.eec-sim-section .eec-section-title h2{font-size:30px}.eec-project-quiz-builder{padding:14px}.eec-discipline-counts{grid-template-columns:1fr 1fr!important}.eec-discipline-counts button{min-height:58px}.eec-search-field{grid-template-columns:auto minmax(0,1fr)}.eec-search-field button{grid-column:1/-1;width:100%}.eec-sim-card-top{display:block}.eec-sim-card-top em{display:inline-flex;margin-top:7px}.eec-ranking{padding:16px}.eec-ranking-head h3{font-size:1.35rem}.eec-ranking-head p{font-size:14px;line-height:1.5}}
@media(max-width:390px){.eec-discipline-counts{grid-template-columns:1fr!important}}


/* v0.1.34 — gerador premium, CTA pulsante e espaços seguros para publicidade */
.eec-project-quiz-builder{background:linear-gradient(145deg,#eef6ff,#fff);border:1px solid #bcd3f3;box-shadow:0 12px 34px rgba(21,95,209,.08)}
.eec-project-quiz-builder>div>strong{color:var(--eec-navy);font-size:clamp(24px,4vw,34px)}
.eec-project-quiz-builder>div>small{font-size:14px;line-height:1.55;max-width:680px;color:#52657a}
.eec-project-quiz-builder form{align-items:stretch;display:grid;grid-template-columns:minmax(210px,1.7fr) minmax(150px,.8fr) minmax(210px,1fr);width:100%}
.eec-builder-choice{position:relative;display:grid!important;grid-template-columns:38px 1fr;gap:2px 10px!important;align-content:start;padding:13px;border:1px solid #cbdcf7;border-radius:15px;background:#fff;box-shadow:0 4px 14px rgba(16,36,59,.04)}
.eec-choice-step{grid-row:1/3;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eaf2ff;color:var(--eec-blue);font-size:14px;font-weight:950}
.eec-choice-copy{display:grid;gap:1px}.eec-choice-copy b{font-size:17px;color:var(--eec-navy)}.eec-choice-copy small{font-size:11px!important;color:var(--eec-muted)!important}
.eec-builder-choice select{grid-column:1/-1;margin-top:8px;min-height:52px!important;border:2px solid #9fc0ef!important;font-size:15px!important;font-weight:800;background:#fbfdff!important}
.eec-sim-pulse{display:flex!important;flex-direction:column;gap:1px;min-height:100%;border:0;cursor:pointer;box-shadow:0 0 0 0 rgba(21,95,209,.42);animation:eecSimPulse 1.65s ease-out infinite}.eec-sim-pulse>span{font-size:16px;font-weight:950}.eec-sim-pulse>small{font-size:10px;opacity:.8;font-weight:700}
@keyframes eecSimPulse{0%{box-shadow:0 0 0 0 rgba(21,95,209,.42);transform:scale(1)}65%{box-shadow:0 0 0 12px rgba(21,95,209,0);transform:scale(1.018)}100%{box-shadow:0 0 0 0 rgba(21,95,209,0);transform:scale(1)}}
.eec-ad-slot{margin:30px 0;padding:14px 0;border-top:1px solid #e7edf5;border-bottom:1px solid #e7edf5;clear:both}.eec-ad-slot-label{display:block;text-align:center;text-transform:uppercase;letter-spacing:.12em;font-size:9px;color:#8794a5;margin-bottom:8px}.eec-ad-slot-inner{min-height:0;text-align:center}.eec-premium-lead,.eec-study-goal,.eec-teacher-note,.eec-one-minute-review,.eec-related-study{padding:16px 18px;border-radius:14px;margin:18px 0}.eec-premium-lead{background:#eef6ff;border-left:4px solid var(--eec-blue)}.eec-study-goal{background:#f5fbf7;border:1px solid #ccebd6}.eec-teacher-note{background:#fff9e9;border:1px solid #f0dc9a}.eec-one-minute-review{background:#f7faff;border:1px solid #dce8f7}.eec-related-study{background:#fff;border:1px solid #e4eaf2}
@media(max-width:760px){.eec-project-quiz-builder form{grid-template-columns:1fr!important}.eec-sim-pulse{min-height:64px}.eec-builder-choice{width:100%!important}}
@media(prefers-reduced-motion:reduce){.eec-sim-pulse{animation:none!important;transform:none!important}}