.ac-aula{--ac-navy:#142b40;--ac-blue:#1b5577;--ac-gold:#c2a06d;--ac-border:#d9e2e8;--ac-paper:#fff;--ac-muted:#546a79;color:#1d3545;font:inherit;line-height:1.65;max-width:1160px;margin:0 auto;padding:0 10px 44px}.ac-aula *{box-sizing:border-box}.ac-aula a{color:#17648f;text-decoration:none}.ac-aula a:hover{text-decoration:underline}.ac-aula h2,.ac-aula h3,.ac-aula h4{color:var(--ac-navy);line-height:1.2;letter-spacing:-.02em}.ac-aula h2{font-size:clamp(1.8rem,3vw,2.6rem);margin:12px 0 18px}.ac-aula h3{font-size:1.45rem;margin:0 0 24px}.ac-aula h4{font-size:1.13rem;margin:0}.ac-aula p{margin:0 0 13px}.ac-eyebrow,.ac-kicker{color:#7b5e35;letter-spacing:.12em;font-weight:800;font-size:.73rem}.ac-aula .ac-hero{background:linear-gradient(115deg,#0e273c,#1d5170);padding:45px clamp(23px,5vw,60px);border-radius:16px;color:#e8f1f6;margin:0 0 32px;position:relative;overflow:hidden}.ac-aula .ac-hero:after{content:'';position:absolute;right:-90px;bottom:-180px;border:1px solid #fff3;border-radius:50%;width:400px;height:400px;pointer-events:none}.ac-aula .ac-hero h2{color:white;font-size:clamp(1.9rem,4vw,3.15rem)}.ac-aula .ac-hero p{max-width:580px;line-height:1.7}.ac-aula .ac-hero .ac-eyebrow{color:#f0c991}.ac-aula .ac-section{margin:34px 0 42px}.ac-aula .ac-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:20px}.ac-aula .ac-card{background:#fff;border:1px solid var(--ac-border);box-shadow:0 8px 22px rgba(20,43,64,.045);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.ac-aula .ac-card-image{height:165px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(140deg,#193950,#4b829b);color:white!important}.ac-aula .ac-card-image img{width:100%;height:100%;object-fit:cover}.ac-aula .ac-pattern{background-image:radial-gradient(circle at 90% 15%,#d4af7350 0 20%,transparent 21%),linear-gradient(140deg,#183146,#396c88)}.ac-aula .ac-pattern span{border:1px solid #ffffff88;padding:9px 28px;letter-spacing:.25em;font-size:.88rem;font-weight:700}.ac-aula .ac-card-inner{padding:23px;display:flex;flex:1;flex-direction:column;gap:11px}.ac-aula .ac-card-inner p{color:var(--ac-muted);font-size:.93rem;flex-grow:1}.ac-aula .ac-card-stat{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:.84rem;color:var(--ac-muted)}.ac-aula .ac-card-stat strong{font-size:1.3rem;color:var(--ac-navy)}.ac-aula .ac-progress{width:100%;height:9px;background:#e5ecf0;border-radius:999px;overflow:hidden}.ac-aula .ac-progress span{display:block;height:100%;background:linear-gradient(90deg,#206684,#3eab9a);border-radius:999px}.ac-aula .ac-button{display:inline-flex;align-items:center;justify-content:center;text-align:center;background:var(--ac-navy);color:white!important;border:2px solid var(--ac-navy);font-size:.92rem;font-weight:750;border-radius:8px;min-height:43px;padding:10px 22px;cursor:pointer;text-decoration:none!important;font-family:inherit;line-height:1.25;transition:background .2s,transform .2s}.ac-aula .ac-button:hover{background:var(--ac-blue);border-color:var(--ac-blue);transform:translateY(-1px)}.ac-aula .ac-button-outline{background:white;color:var(--ac-navy)!important}.ac-aula .ac-bread{font-size:.84rem;margin:5px 0 26px;display:flex;flex-wrap:wrap;gap:9px;color:var(--ac-muted)}.ac-aula .ac-course-head{margin:0 0 27px}.ac-aula .ac-course-head h2{margin:7px 0 18px}.ac-aula .ac-cover{max-width:880px;margin:20px 0}.ac-aula .ac-cover img{width:100%;height:auto;max-height:340px;object-fit:cover;border-radius:12px}.ac-aula .ac-prose{font-size:1.02rem;line-height:1.85;max-width:850px;overflow-wrap:break-word}.ac-aula .ac-prose p{margin:0 0 1.1em}.ac-aula .ac-prose img{max-width:100%;height:auto}.ac-aula .ac-prose iframe{max-width:100%}.ac-aula .ac-prose h2,.ac-aula .ac-prose h3{margin-top:1.3em}.ac-aula .ac-enroll{background:#f0f5f7;border:1px solid #dbe5e9;border-radius:13px;padding:26px;margin:28px 0}.ac-aula .ac-enroll h3{margin:0 0 9px}.ac-aula .ac-status{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;background:#eaf2f5;padding:22px 26px;border-radius:13px;margin:25px 0 34px;align-items:center}.ac-aula .ac-status p{margin:0}.ac-aula .ac-status-bar{flex:1;min-width:210px;max-width:500px}.ac-aula .ac-status-bar p{font-size:.87rem;color:var(--ac-muted);margin-top:8px}.ac-aula .ac-large{font-size:2rem;color:var(--ac-navy)}.ac-aula .ac-muted{color:var(--ac-muted)}.ac-aula .ac-module{border:1px solid var(--ac-border);background:var(--ac-paper);border-radius:12px;overflow:hidden;margin:18px 0}.ac-aula .ac-module-head{display:flex;align-items:center;gap:16px;padding:20px 25px;background:#eff4f6;border-bottom:1px solid var(--ac-border)}.ac-aula .ac-module-number{height:44px;width:44px;flex:none;border-radius:12px;background:var(--ac-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:750}.ac-aula .ac-module-desc{padding:16px 25px 0;line-height:1.8}.ac-aula .ac-lesson-list{list-style:none!important;padding:5px 25px 17px!important;margin:0!important}.ac-aula .ac-lesson-list li{display:flex;gap:12px;align-items:center;min-height:55px;padding:11px 0;border-bottom:1px solid #ebeff2;flex-wrap:wrap}.ac-aula .ac-lesson-list li:last-child{border:0}.ac-aula .ac-lesson-icon{width:29px;height:29px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#e5edf1;color:#3d5e70;font-size:.78rem;font-weight:750}.ac-aula .ac-lesson-icon.is-done{background:#dcf4e7;color:#167048}.ac-aula .ac-quiz-icon{background:#f4ecd9;color:#7d5a21}.ac-aula .ac-lesson-list a{font-weight:650}.ac-aula .ac-lesson-tag{margin-left:auto;font-size:.78rem;color:#168158;background:#e6f6ed;padding:3px 10px;border-radius:14px}.ac-aula .ac-notice,.ac-aula .ac-success,.ac-aula .ac-empty{padding:18px 22px;border-radius:9px;background:#eef5f8;border-left:4px solid #447f9d;margin:20px 0;color:#19384b}.ac-aula .ac-success{background:#eef8f1;border-color:#3f9870}.ac-aula .ac-success h3{margin-bottom:10px}.ac-aula .ac-empty{border-color:#b2c2cd;background:#f6f8fa}.ac-aula .ac-reading{background:#fff;border:1px solid var(--ac-border);padding:clamp(20px,4vw,48px);border-radius:13px;box-shadow:0 6px 20px rgba(20,43,64,.04)}.ac-aula .ac-reading h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-top:8px}.ac-aula .ac-complete{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:36px;border-top:1px solid var(--ac-border);padding-top:25px}.ac-aula .ac-complete form{margin:0}.ac-aula .ac-back{font-size:.9rem}.ac-aula .ac-next{text-align:right;margin-top:25px}.ac-aula .ac-question{border:1px solid var(--ac-border);padding:20px 23px;border-radius:12px;margin:25px 0;background:#fbfdfe;min-width:0}.ac-aula .ac-question legend{font-weight:740;color:var(--ac-navy);font-size:1.05rem;padding:0 6px}.ac-aula .ac-q-number{font-size:.8rem;background:#e4ecf0;padding:5px 10px;border-radius:50%;margin-right:6px}.ac-aula .ac-option{display:flex;gap:11px;align-items:flex-start;border:1px solid #dbe3e9;padding:13px 15px;background:white;border-radius:8px;margin:11px 0;cursor:pointer;transition:border-color .2s}.ac-aula .ac-option:has(input:checked){border-color:#337b9b;background:#f1f8fb}.ac-aula .ac-option input{margin:4px 0 0;flex:none;accent-color:#184863}.ac-aula .ac-option span{flex:1}.ac-aula button:focus-visible,.ac-aula a:focus-visible{outline:3px solid #d3a549;outline-offset:3px}@media(max-width:600px){.ac-aula{padding:0 0 25px}.ac-aula .ac-hero{padding:30px 23px;border-radius:10px}.ac-aula .ac-status{padding:17px}.ac-aula .ac-module-head{padding:16px}.ac-aula .ac-lesson-list{padding:5px 16px 14px!important}.ac-aula .ac-lesson-tag{margin-left:40px}.ac-aula .ac-reading{padding:20px 16px}.ac-aula .ac-question{padding:15px 12px}}

/* Panel de estudiante y acceso independiente */
.ac-aula .ac-student-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:#f5f8fa;border:1px solid #dbe5eb;border-radius:12px;margin:0 0 24px;padding:15px 22px}
.ac-aula .ac-student-nav strong{display:block;font-size:1.1rem;color:var(--ac-navy)}
.ac-aula .ac-student-nav nav{display:flex;flex-wrap:wrap;gap:20px;font-size:.91rem;font-weight:700}
.ac-aula .ac-auth{max-width:610px;margin:20px auto 45px;border:1px solid #d9e2e8;border-radius:16px;background:#fff;padding:clamp(20px,4vw,42px);box-shadow:0 12px 30px #152e4510}
.ac-aula .ac-auth h2{font-size:clamp(1.7rem,3vw,2.1rem)}
.ac-aula .ac-auth-form{display:flex;flex-direction:column;gap:16px;margin:25px 0}
.ac-aula .ac-auth-form label{display:flex;flex-direction:column;gap:7px;font-size:.93rem;font-weight:700;color:#213e52}
.ac-aula .ac-auth-form input:not([type=checkbox]){width:100%;box-sizing:border-box;padding:12px 14px;min-height:48px;border-radius:9px;border:1px solid #b8cbd6;background:#fff;color:#142b40;font:inherit}
.ac-aula .ac-auth-form input:focus{outline:3px solid #94bbd288;outline-offset:2px}
.ac-aula .ac-auth-form .ac-remember{display:flex;flex-direction:row;align-items:center;gap:9px}
.ac-aula .ac-auth-form .ac-remember input{width:auto}
.ac-aula .ac-honey{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ac-aula .ac-auth-form .ac-button{align-self:start}
@media(max-width:600px){.ac-aula .ac-student-nav{padding:12px 16px}.ac-aula .ac-student-nav nav{gap:13px}}
/* Aula Clara 1.2.0 · Panel privado del estudiante */
.ac-aula .ac-dash{--ac-dash-ink:#172f47;--ac-dash-slate:#536b7f;--ac-dash-line:#e1e9ef;display:grid;grid-template-columns:245px minmax(0,1fr);min-height:650px;border:1px solid #dce6ed;border-radius:18px;overflow:hidden;background:#f7fafc;box-shadow:0 18px 50px rgba(20,48,72,.065);margin:10px 0 40px;font-size:15px}
.ac-aula .ac-dash *{box-sizing:border-box}
.ac-aula .ac-ico{flex:0 0 auto;vertical-align:middle}
.ac-aula .ac-dash-side{background:#142c44;color:#d5e4ef;display:flex;flex-direction:column;padding:23px 15px 18px;min-width:0}
.ac-aula .ac-dash-brand{display:flex;align-items:center;gap:11px;margin:0 7px 28px}
.ac-aula .ac-dash-brandmark{display:flex;width:40px;height:40px;flex:0 0 40px;align-items:center;justify-content:center;background:#e6b875;color:#162b3a;border-radius:12px;font-weight:850;letter-spacing:-1px}
.ac-aula .ac-dash-brand strong,.ac-aula .ac-dash-brand small{display:block;line-height:1.4}.ac-aula .ac-dash-brand strong{color:#fff;font-size:1.08rem}.ac-aula .ac-dash-brand small{color:#b5c9d7;font-size:.7rem}
.ac-aula .ac-dash-identity{display:flex;align-items:center;gap:11px;margin:0 2px 20px;padding:15px 8px 17px;border-bottom:1px solid #ffffff23;border-top:1px solid #ffffff23;min-width:0}
.ac-aula .ac-dash-avatar{height:42px;width:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:0 0 42px;background:linear-gradient(135deg,#30718f,#58a49c);color:white;font-weight:800;font-size:1.25rem}
.ac-aula .ac-dash-identity div{min-width:0}.ac-aula .ac-dash-identity strong{display:block;font-size:.9rem;color:white;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ac-aula .ac-dash-identity small{display:block;font-size:.72rem;color:#aabfcd;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ac-aula .ac-dash-nav{display:grid;gap:4px}.ac-aula .ac-dash-nav a,.ac-aula .ac-dash-side-bottom a{display:flex;align-items:center;gap:12px;min-height:42px;padding:9px 12px;border-radius:9px;color:#cbdbe7;text-decoration:none!important;font-weight:650;font-size:.88rem;line-height:1.3;transition:background .15s}
.ac-aula .ac-dash-nav a:hover,.ac-aula .ac-dash-side-bottom a:hover{color:#fff;background:#ffffff16}.ac-aula .ac-dash-nav a.is-current{background:#f4f8fb;color:#173651;box-shadow:0 3px 12px #0001}.ac-aula .ac-dash-side-bottom{margin-top:auto;border-top:1px solid #ffffff26;padding-top:15px}
.ac-aula .ac-dash-main{padding:clamp(18px,3vw,37px);min-width:0}.ac-aula .ac-dash-topline{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 30px;color:#617487;font-size:.7rem;letter-spacing:.085em;font-weight:750}.ac-aula .ac-dash-topline a{display:inline-flex;align-items:center;gap:7px;letter-spacing:normal;font-size:.8rem}.ac-aula .ac-dash-topline svg{width:15px;height:15px}
.ac-aula .ac-dash-welcome{margin:0 0 24px}.ac-aula .ac-dash-welcome h2,.ac-aula .ac-dash-heading h2{font-size:clamp(1.8rem,2.9vw,2.45rem);margin:8px 0 7px;line-height:1.18}.ac-aula .ac-dash-welcome p,.ac-aula .ac-dash-heading p{color:#647b8a;margin:0;max-width:670px}
.ac-aula .ac-dash-heading{margin:0 0 25px}.ac-aula .ac-dash-heading h2{margin-top:0}
.ac-aula .ac-dash-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:22px}
.ac-aula .ac-dash-metric{background:#fff;border:1px solid var(--ac-dash-line);border-radius:14px;padding:17px 15px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;box-shadow:0 4px 18px #16314705}.ac-aula .ac-dash-metric-icon{width:31px;height:31px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#e8f0f5;color:#27718b}.ac-aula .ac-dash-metric strong{font-size:1.9rem;line-height:1.1;font-weight:800;color:#162f46;font-variant-numeric:tabular-nums}.ac-aula .ac-dash-metric>span:last-child{color:#65798a;font-size:.76rem;line-height:1.35}
.ac-aula .ac-dash-continue{display:flex;justify-content:space-between;gap:22px;align-items:center;padding:26px;background:linear-gradient(110deg,#153b56,#1b5970);border-radius:15px;color:#e0edf2;margin:0 0 23px}.ac-aula .ac-dash-continue>div{min-width:0;flex:1}.ac-aula .ac-dash-overline{color:#af7840;letter-spacing:.12em;font-size:.68rem;font-weight:850}.ac-aula .ac-dash-continue .ac-dash-overline{color:#dfbf8d}.ac-aula .ac-dash-continue h3{color:white;margin:8px 0;font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.3}.ac-aula .ac-dash-continue p{color:#d0e0e9;font-size:.83rem;margin-bottom:14px}.ac-aula .ac-dash-continue .ac-dash-progress{background:#ffffff39}.ac-aula .ac-dash-cta{color:#153b56!important;background:#fff;border-radius:9px;display:inline-flex;align-items:center;gap:9px;text-decoration:none!important;justify-content:center;font-weight:750;padding:12px 17px;min-width:150px;max-width:260px;text-align:center;line-height:1.35;flex:0 0 auto;font-size:.8rem}.ac-aula .ac-dash-cta:hover{background:#edf7f8}
.ac-aula .ac-dash-progress{width:100%;height:8px;background:#e6edf1;border-radius:99px;overflow:hidden;flex:none}.ac-aula .ac-dash-progress span{display:block;background:linear-gradient(90deg,#3281a2,#48ad99);height:100%;border-radius:inherit}
.ac-aula .ac-dash-two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}.ac-aula .ac-dash-panel{border:1px solid var(--ac-dash-line);border-radius:14px;background:#fff;padding:22px;min-width:0}.ac-aula .ac-dash-panel h3{font-size:1.15rem;margin:0 0 15px}.ac-aula .ac-dash-section-title{display:flex;justify-content:space-between;align-items:center;gap:10px;border-bottom:1px solid #e7edf1;padding-bottom:13px;margin-bottom:8px}.ac-aula .ac-dash-section-title h3{margin:0}.ac-aula .ac-dash-section-title a{display:flex;align-items:center;gap:5px;font-size:.77rem;font-weight:700}.ac-aula .ac-dash-section-title svg{width:15px;height:15px}
.ac-aula .ac-dash-course-row{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #edf1f4;min-width:0}.ac-aula .ac-dash-course-row:last-child{border-bottom:0}.ac-aula .ac-dash-course-image{width:47px;height:45px;background:#e6eff5;display:flex;align-items:center;justify-content:center;border-radius:10px;flex:0 0 47px;overflow:hidden;color:#28728e}.ac-aula .ac-dash-course-image img{width:100%;height:100%;object-fit:cover}.ac-aula .ac-dash-course-info{flex:1;min-width:0}.ac-aula .ac-dash-course-info strong{font-size:.82rem;line-height:1.35;display:block}.ac-aula .ac-dash-course-info small{display:block;color:#667e8c;margin:3px 0 8px;font-size:.72rem}.ac-aula .ac-dash-course-row>.ac-ico{width:16px}.ac-aula .ac-dash-activity{list-style:none!important;margin:0!important;padding:5px 0!important}.ac-aula .ac-dash-activity li{display:flex;gap:12px;align-items:flex-start;padding:11px 0}.ac-aula .ac-dash-activity-dot{width:10px;height:10px;margin-top:6px;border-radius:50%;flex:0 0 10px;background:#43a3a2;box-shadow:0 0 0 4px #e8f6f5}.ac-aula .ac-dash-activity li strong{display:block;font-size:.83rem;line-height:1.45}.ac-aula .ac-dash-activity li small{font-size:.72rem;color:#718493;display:block;margin-top:4px}
.ac-aula .ac-dash-course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:18px}.ac-aula .ac-dash-course-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--ac-dash-line);border-radius:14px;background:white}.ac-aula .ac-dash-course-cover{height:145px;display:flex;align-items:center;justify-content:center;background:linear-gradient(125deg,#143951,#47859b);color:#fff}.ac-aula .ac-dash-course-cover img{height:100%;width:100%;object-fit:cover}.ac-aula .ac-dash-course-cover>span{display:flex;align-items:center;gap:10px;letter-spacing:.13em;font-weight:800;font-size:.76rem}.ac-aula .ac-dash-course-body{padding:21px;display:flex;flex-direction:column;gap:11px;flex:1}.ac-aula .ac-dash-course-body h3{margin:0;font-size:1.14rem;line-height:1.35}.ac-aula .ac-dash-course-body p{font-size:.81rem;color:#738593;margin:0}.ac-aula .ac-dash-flex{display:flex;justify-content:space-between;gap:10px;color:#5b7386;font-size:.8rem}.ac-aula .ac-dash-course-body small{color:#667d8e;font-size:.74rem}.ac-aula .ac-dash-course-body .ac-button{margin-top:auto;display:flex;gap:6px;width:100%;font-size:.8rem}
.ac-aula .ac-dash-pill{display:inline-flex;width:max-content;max-width:100%;font-size:.72rem;line-height:1.4;padding:4px 10px;border-radius:99px;background:#e8f0f8;color:#235d83;font-weight:760}.ac-aula .ac-dash-pill.is-finished{background:#e0f5e9;color:#186945}.ac-aula .ac-dash-pill.is-warn{background:#fff1e4;color:#9e5b18}
.ac-aula .ac-dash-table-wrap{overflow-x:auto}.ac-aula .ac-dash-table{border-collapse:collapse;width:100%;min-width:590px;font-size:.84rem}.ac-aula .ac-dash-table thead{background:#f2f6f9}.ac-aula .ac-dash-table th{text-align:left;color:#667a8a;font-size:.71rem;text-transform:uppercase;letter-spacing:.055em;padding:13px 12px}.ac-aula .ac-dash-table td{border-bottom:1px solid #e7edf2;padding:16px 12px;vertical-align:middle}.ac-aula .ac-dash-table td strong{font-weight:760;line-height:1.4}.ac-aula .ac-dash-table td:last-child{text-align:right}.ac-aula .ac-dash-footnote{margin:14px 0 0!important;color:#728697;font-size:.79rem;line-height:1.65}.ac-aula .ac-dash-subtle{color:#667e8e;font-size:.87rem}.ac-aula .ac-dash-empty{padding:30px;border:1px dashed #b8cfdd;border-radius:14px;background:white}.ac-aula .ac-dash-empty h3{margin:0 0 9px}.ac-aula .ac-dash-empty p{color:#657d8e}.ac-aula .ac-dash-spotlight{margin:0 0 24px}.ac-aula .ac-dash-done{padding:24px;border-radius:14px;background:#e8f6ef}
.ac-aula .ac-dash-cert-list{display:grid;gap:14px;margin-bottom:17px}.ac-aula .ac-dash-cert{display:flex;align-items:center;gap:18px;padding:21px;background:#fff;border:1px solid var(--ac-dash-line);border-radius:14px}.ac-aula .ac-dash-cert-icon{width:58px;height:58px;display:flex;align-items:center;justify-content:center;border-radius:15px;background:#fff1d7;color:#98703b;flex:0 0 58px}.ac-aula .ac-dash-cert-icon .ac-ico{height:30px;width:30px}.ac-aula .ac-dash-cert>div{flex:1;min-width:0}.ac-aula .ac-dash-cert h3{margin:4px 0 5px;font-size:1.1rem}.ac-aula .ac-dash-cert p{color:#708496;font-size:.82rem;margin:0}.ac-aula .ac-dash-cert .ac-button{display:inline-flex;gap:8px;font-size:.8rem}
.ac-aula .ac-dash-settings{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.ac-aula .ac-dash-form{display:grid;gap:14px;margin:15px 0 0}.ac-aula .ac-dash-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ac-aula .ac-dash-form label{display:grid;gap:7px;font-weight:700;font-size:.81rem;color:#344b5d}.ac-aula .ac-dash-form input{width:100%;max-width:100%;padding:12px;border:1px solid #c7d5de;border-radius:8px;background:white;color:#1b3245;font:inherit;min-height:46px}.ac-aula .ac-dash-form input:focus{outline:2px solid #5fa2c0;outline-offset:1px}.ac-aula .ac-dash-form .ac-button{justify-self:start}.ac-aula .ac-dash-detail{border-bottom:1px solid #eef2f5;padding:11px 0;display:grid;gap:3px}.ac-aula .ac-dash-detail span{font-size:.77rem;color:#7b8d9b}.ac-aula .ac-dash-detail strong{font-size:.9rem;overflow-wrap:anywhere}.ac-aula .ac-dash-panel h4{font-size:1rem;margin:23px 0 8px}.ac-aula .ac-dash-security{max-width:670px}.ac-aula .ac-dash-security .ac-dash-form{max-width:480px}.ac-aula .ac-dash-alert{background:#e8f4ed;border:1px solid #b0d6bd;padding:13px 16px;margin-bottom:22px;border-radius:8px;color:#285d42;font-size:.87rem}
@media(max-width:1000px){.ac-aula .ac-dash{grid-template-columns:205px minmax(0,1fr)}.ac-aula .ac-dash-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.ac-aula .ac-dash-two-col,.ac-aula .ac-dash-settings{grid-template-columns:1fr}}
@media(max-width:680px){.ac-aula .ac-dash{grid-template-columns:minmax(0,1fr);border-radius:12px}.ac-aula .ac-dash-side{padding:14px}.ac-aula .ac-dash-brand{margin-bottom:9px}.ac-aula .ac-dash-identity{margin:0;padding:9px 2px 12px;border-top:0}.ac-aula .ac-dash-nav{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:5px;padding:9px 0;scrollbar-width:thin}.ac-aula .ac-dash-nav a{flex:0 0 auto;white-space:nowrap;min-height:38px;padding:8px 10px;font-size:.78rem}.ac-aula .ac-dash-side-bottom{display:none}.ac-aula .ac-dash-main{padding:18px 15px 26px}.ac-aula .ac-dash-metrics{gap:9px}.ac-aula .ac-dash-metric{padding:13px}.ac-aula .ac-dash-metric strong{font-size:1.55rem}.ac-aula .ac-dash-topline{margin-bottom:20px}.ac-aula .ac-dash-topline a{font-size:.72rem}.ac-aula .ac-dash-continue{align-items:stretch;flex-direction:column;padding:20px}.ac-aula .ac-dash-cta{max-width:none;min-width:0}.ac-aula .ac-dash-panel{padding:17px}.ac-aula .ac-dash-cert{align-items:flex-start;flex-wrap:wrap;padding:15px}.ac-aula .ac-dash-cert .ac-button{width:100%}.ac-aula .ac-dash-form-grid{grid-template-columns:1fr}}

/* Aula Clara 1.3 · Lección inmersiva con temario persistente */
.ac-aula:has(.ac-study-layout){max-width:1400px}
.ac-aula .ac-study-layout{display:grid;grid-template-columns:minmax(235px,305px) minmax(0,1fr);align-items:start;gap:24px;margin:8px 0 55px}
.ac-aula .ac-study-sidebar{position:sticky;top:22px;max-height:calc(100vh - 44px);overflow:auto;overscroll-behavior:contain;border:1px solid #dce5eb;border-radius:14px;background:#f8fbfc;box-shadow:0 6px 20px rgba(19,48,70,.045)}
.ac-aula .ac-study-details summary{list-style:none;cursor:pointer;padding:18px 20px 10px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.ac-aula .ac-study-details summary::-webkit-details-marker{display:none}
.ac-aula .ac-study-sidebar-label{font-size:.72rem;letter-spacing:.13em;font-weight:850;color:#51728a}
.ac-aula .ac-study-toggle{font-size:.68rem;color:#57748a}
.ac-aula .ac-study-sidebar-body{padding:0 15px 18px}
.ac-aula .ac-study-course-title{display:block;font-size:1.05rem;line-height:1.4;font-weight:800!important;color:#142b40!important;padding:5px 5px 16px}
.ac-aula .ac-study-progress-head{display:flex;justify-content:space-between;align-items:baseline;padding:5px;gap:10px;color:#6b7d8b;font-size:.73rem}
.ac-aula .ac-study-progress-head strong{font-size:1rem;color:#175779}
.ac-aula .ac-study-sidebar-body>.ac-progress{height:6px;margin:0 0 23px}
.ac-aula .ac-study-module{border-top:1px solid #dfe9ef;padding:17px 0 13px}
.ac-aula .ac-study-module-heading{padding:0 7px 6px}
.ac-aula .ac-study-module-heading>span{display:block;color:#7e765d;font-size:.7rem;font-weight:800;letter-spacing:.1em}
.ac-aula .ac-study-module-heading h3{font-size:.91rem;line-height:1.35;margin:5px 0 9px;color:#223f53}
.ac-aula .ac-study-module ol{padding:0!important;margin:0!important;list-style:none!important}
.ac-aula .ac-study-module li{padding:0!important;margin:3px 0!important;list-style:none!important}
.ac-aula .ac-study-item{display:flex;align-items:flex-start;gap:10px;padding:10px 9px;border-radius:8px;font-size:.78rem;line-height:1.45;color:#3b5363!important}
.ac-aula .ac-study-item:hover{background:#e9f2f6;text-decoration:none}
.ac-aula .ac-study-item.is-current{background:#dcecf4;color:#0d507a!important;font-weight:800;box-shadow:inset 3px 0 0 #247da0}
.ac-aula .ac-study-item.is-complete .ac-study-icon{background:#dcf4e6;color:#19714b}
.ac-aula .ac-study-icon{display:flex;align-items:center;justify-content:center;flex:0 0 26px;width:26px;height:26px;background:#e8eef2;color:#5b7282;border-radius:50%;font-size:.7rem;font-weight:800}
.ac-aula .ac-study-item>span:last-child{padding-top:4px;flex:1;overflow-wrap:anywhere}
.ac-aula .ac-study-item.is-locked{cursor:not-allowed;color:#8c9aa5!important}
.ac-aula .ac-study-back{display:block;padding:17px 9px 0;font-size:.8rem;font-weight:700}
.ac-aula .ac-study-main{min-width:0}
.ac-aula .ac-study-main .ac-bread{margin:2px 0 18px}
.ac-aula .ac-study-reading{padding:clamp(22px,3vw,45px)}
.ac-aula .ac-study-reading .ac-prose{max-width:790px}
.ac-aula .ac-study-reading>.ac-back{display:inline-block;margin-top:16px}
.ac-aula .ac-module-finish{border:1px solid #d4e4e4;background:linear-gradient(165deg,#f0faf5,#fff 70%);padding:clamp(28px,5vw,65px) clamp(20px,4vw,45px);border-radius:15px;max-width:950px}
.ac-aula .ac-module-finish-icon{display:flex;width:65px;height:65px;align-items:center;justify-content:center;font-size:2rem;background:#d7f4e4;color:#21794d;border-radius:50%;margin-bottom:22px}
.ac-aula .ac-module-finish h2{max-width:650px}
.ac-aula .ac-module-finish p{max-width:620px;color:#506e7b;font-size:1.05rem;line-height:1.8}
.ac-aula .ac-module-finish-actions{display:flex;gap:13px;flex-wrap:wrap;align-items:center;margin:20px 0 8px}
.ac-aula .ac-quiz-intro{border:1px solid #d2e1eb;border-radius:12px;background:#f3f8fb;padding:25px;margin:25px 0}
.ac-aula .ac-quiz-intro h3{margin:0 0 8px;font-size:1.3rem}
.ac-aula .ac-quiz-intro .ac-button{margin-top:8px}
.ac-aula .ac-quiz-timer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;position:sticky;top:8px;z-index:20;background:#132d46;color:#fff;padding:14px 19px;border-radius:10px;box-shadow:0 10px 30px rgba(14,37,62,.2);margin:18px 0}
.ac-aula .ac-quiz-timer span{letter-spacing:.12em;font-size:.74rem;font-weight:800;color:#d6e5ef}
.ac-aula .ac-quiz-timer strong{font-variant-numeric:tabular-nums;font-size:1.7rem;letter-spacing:.03em;color:white}
.ac-aula .ac-quiz-timer.is-urgent{background:#8b3429}
.ac-aula .ac-quiz-hint{font-size:.8rem;color:#557388}
.ac-aula .ac-quiz-review{border:1px solid #dce7ec;border-radius:12px;background:#fff;padding:19px 22px;margin:17px 0}
.ac-aula .ac-quiz-review h4{margin:0 0 12px;font-size:1.08rem}
.ac-aula .ac-quiz-review p{margin:7px 0;font-size:.91rem}
.ac-aula .ac-answer-right{color:#207551}
.ac-aula .ac-answer-wrong{color:#a53b30}
.ac-aula .ac-answer-explain{background:#eef5f9;border-radius:8px;padding:12px 14px;color:#2e4c63}
@media(max-width:900px){.ac-aula .ac-study-layout{grid-template-columns:minmax(210px,250px) minmax(0,1fr);gap:13px}.ac-aula .ac-study-reading{padding:23px}}
@media(max-width:720px){.ac-aula .ac-study-layout{grid-template-columns:1fr;gap:16px}.ac-aula .ac-study-sidebar{position:relative;top:auto;max-height:none;overflow:visible}.ac-aula .ac-study-details:not([open]) summary{padding:15px 18px}.ac-aula .ac-study-main .ac-reading{padding:20px 15px}.ac-aula .ac-quiz-timer{top:0}.ac-aula .ac-quiz-timer strong{font-size:1.4rem}.ac-aula .ac-module-finish-actions .ac-button{width:100%}}

/* Aula Clara 1.6 · matrícula arriba y fichas sin contenidos duplicados */
.ac-aula .ac-course-head{margin-bottom:30px}
.ac-aula .ac-course-head h2{margin-bottom:16px}
.ac-aula .ac-course-summary{font-size:1rem;color:#526a7a;line-height:1.7;max-width:760px;margin:19px 0 8px}
.ac-aula .ac-course-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 23px;background:linear-gradient(110deg,#edf5f9,#fff);border:1px solid #cbdde7;border-radius:14px;margin:16px 0 24px}
.ac-aula .ac-course-actions-primary{min-width:0;flex:1}
.ac-aula .ac-course-actions-primary .ac-button{margin:5px 0}
.ac-aula .ac-course-actions-primary p{font-size:.87rem;line-height:1.5;color:#526c7b;margin:6px 0 0}
.ac-aula .ac-access-tag{display:block;color:#376881;font-weight:800;font-size:.67rem;letter-spacing:.07em;margin:0 0 7px}
.ac-aula .ac-course-actions .ac-button-whatsapp{border-color:#178453;background:#178453;color:white!important;white-space:nowrap;flex:0 0 auto}
.ac-aula .ac-course-actions .ac-button-whatsapp:hover{border-color:#136c43;background:#136c43}
.ac-aula .ac-action-paid{display:flex;align-items:center;flex-wrap:wrap;column-gap:17px;row-gap:6px}
.ac-aula .ac-action-paid .ac-action-hint{flex:1 1 100%;margin:0}
.ac-aula .ac-action-paid .ac-price{font-weight:800;color:#16394d}
.ac-aula .ac-action-free form{margin:0}
.ac-aula .ac-course-actions .ac-enroll{padding:0;margin:0;border:0;background:none}
.ac-aula .ac-module-head .ac-kicker{display:none}
.ac-aula .ac-module-desc{display:none}
@media(max-width:640px){.ac-aula .ac-course-actions{align-items:stretch;flex-direction:column;padding:18px}.ac-aula .ac-course-actions .ac-button-whatsapp{align-self:flex-start;white-space:normal}.ac-aula .ac-course-actions .ac-action-paid{display:block}.ac-aula .ac-course-actions .ac-action-paid .ac-button{margin:8px 0}}