.ka-course-dashboard,.ka-my-courses,.ka-lesson-shell{margin-top:32px}.ka-course-meta,.ka-lesson-mini-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 20px}.ka-course-meta span,.ka-lesson-mini-meta span,.ka-badge,.ka-status,.ka-locked{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:13px;background:color-mix(in srgb,var(--ka-brand) 12%,#fff);color:var(--ka-brand);font-weight:700}.ka-locked{background:#f2f2f2;color:#555}.ka-status{background:var(--ka-brand);color:#fff}.ka-progress-wrap{margin:20px 0}.ka-progress-label{font-weight:700;margin-bottom:8px}.ka-progress-bar{width:100%;height:12px;border-radius:999px;background:#e7e7e7;overflow:hidden}.ka-progress-bar span{display:block;height:100%;border-radius:999px;background:var(--ka-brand)}.ka-lessons-list{display:grid;gap:12px;margin:20px 0 28px}.ka-lesson-row{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px;border:1px solid #e7e7e7;border-radius:14px;background:#fff}.ka-lesson-row.is-completed{border-color:color-mix(in srgb,var(--ka-brand) 35%,#fff);background:#fbfffc}.ka-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 18px;border-radius:10px;background:var(--ka-brand);color:#fff!important;text-decoration:none!important;border:0;cursor:pointer;font-weight:700}.ka-button:hover{filter:brightness(.93)}.ka-button-secondary{background:var(--ka-dark)}.ka-button-small{padding:8px 12px;font-size:14px}.ka-link-button{background:transparent;border:0;color:var(--ka-brand);font-weight:700;text-decoration:underline;cursor:pointer;padding:0}.ka-notice,.ka-locked-box,.ka-completed-box,.ka-certificate-box{padding:22px;border-radius:16px;background:#f7f7f7;margin:20px 0}.ka-completed-box{background:color-mix(in srgb,var(--ka-brand) 12%,#fff);color:#006d2b;font-weight:700}.ka-course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.ka-course-card{border:1px solid #e7e7e7;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.05)}.ka-course-thumb img{display:block;width:100%;height:190px;object-fit:cover}.ka-course-card-body{padding:20px}.ka-course-card h3{margin-top:0}.ka-course-card h3 a{color:inherit;text-decoration:none}.ka-course-card .ka-progress-wrap{margin:14px 0}.ka-resources{padding:22px;border-radius:16px;background:#f8f8f8;margin:28px 0}.ka-resources h3{margin-top:0}.ka-resources ul{margin-bottom:0;padding-left:20px}.ka-resources a{text-decoration:none;font-weight:700}.ka-resource-icon{margin-right:6px}.ka-back-course a{text-decoration:none;font-weight:700;color:var(--ka-brand)}.ka-complete-form{margin-top:30px}.ka-lesson-actions{margin-top:30px}.ka-next-prev{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.ka-reset-form{margin-top:20px}.ka-lesson-content-locked{opacity:.35;pointer-events:none;max-height:240px;overflow:hidden;position:relative}@media(max-width:700px){.ka-lesson-row{align-items:flex-start;flex-direction:column}.ka-next-prev{flex-direction:column}.ka-button{width:100%}}

.ka-quiz-box { margin: 28px 0; padding: 22px; border: 1px solid rgba(0,0,0,.08); border-radius: 16px; background: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.05); }
.ka-quiz-result { padding: 12px 14px; border-radius: 12px; margin: 12px 0; background: #f5f5f5; font-weight: 600; }
.ka-quiz-result.is-passed { border-left: 5px solid var(--ka-brand); }
.ka-quiz-result.is-failed { border-left: 5px solid #d63638; }
.ka-quiz-question-public { border: 1px solid rgba(0,0,0,.08); border-radius: 14px; padding: 16px; margin: 16px 0; }
.ka-quiz-question-public legend { font-weight: 800; padding: 0 8px; }
.ka-quiz-option { display: block; margin: 10px 0; cursor: pointer; }

/* KoalAcademy v0.4 */
.ka-course-preview{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:32px;align-items:center;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:24px;padding:28px;box-shadow:0 18px 50px rgba(0,0,0,.08);margin:24px 0}.ka-course-preview-media img{width:100%;border-radius:18px;display:block}.ka-preview-placeholder{min-height:260px;border-radius:18px;background:linear-gradient(135deg,var(--ka-brand),var(--ka-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:28px}.ka-eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--ka-brand);font-weight:800}.ka-course-preview h1{margin:.2em 0;font-size:clamp(32px,5vw,54px);line-height:1.02}.ka-course-subtitle{font-size:19px;color:#444}.ka-course-preview-meta{margin:18px 0}.ka-course-audience{background:#f7f7f7;border-radius:16px;padding:16px;margin:18px 0;line-height:1.6}.ka-course-preview-actions{margin-top:18px}.ka-video-preview{min-height:260px;border-radius:18px;background:#111;display:flex;align-items:center;justify-content:center}.ka-lessons-list-widget{margin:18px 0}.ka-cert-wrap{max-width:1050px;margin:40px auto;padding:30px}.ka-cert{padding:70px;text-align:center;min-height:560px;box-shadow:0 20px 60px rgba(0,0,0,.12);border-radius:8px}.ka-cert-logo{max-height:90px;width:auto;margin-bottom:24px}.ka-cert-title{font-size:44px;font-weight:900;margin:10px 0}.ka-cert-student{font-size:52px;font-weight:900;margin:30px 0}.ka-cert-course{font-size:31px;font-weight:800;margin:18px 0}.ka-cert-layout-modern .ka-cert{border-radius:28px}.ka-cert-layout-minimal .ka-cert{box-shadow:none;border-width:2px!important}.ka-certificate-actions{text-align:center;margin:20px}.ka-certificate-actions button{padding:12px 20px;border:0;border-radius:10px;background:var(--ka-brand);color:#fff;font-weight:700;cursor:pointer}@media(max-width:760px){.ka-course-preview{grid-template-columns:1fr;padding:18px}.ka-cert{padding:32px}.ka-cert-title{font-size:30px}.ka-cert-student{font-size:36px}.ka-cert-course{font-size:24px}}

.ka-course-learning,.ka-course-requirements{margin:14px 0;padding:14px;border-radius:12px;background:#f7f9fb;border:1px solid #e5e7eb;}

/* KoalAcademy v0.5.0 extras */
.ka-course-objective,
.ka-course-sales-description,
.ka-instructor-box,
.ka-course-faq,
.ka-lesson-overview {
    margin: 18px 0;
}
.ka-course-learning ul {
    margin: 10px 0 0 20px;
}
.ka-instructor-box {
    display: flex;
    gap: 18px;
    align-items: center;
    padding: 22px;
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 16px;
    background: #fff;
}
.ka-instructor-photo img {
    width: 86px;
    height: 86px;
    object-fit: cover;
    border-radius: 999px;
}
.ka-faq-item {
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 12px;
    padding: 14px 16px;
    margin: 10px 0;
    background: #fff;
}
.ka-faq-item summary {
    cursor: pointer;
    font-weight: 700;
}
.ka-lesson-subtitle {
    font-size: 1.15rem;
    opacity: .82;
}
.ka-lesson-video {
    margin: 18px 0;
}
.ka-material-note {
    border-left: 4px solid var(--ka-brand, #008E37);
}
@media (max-width: 680px) {
    .ka-instructor-box { flex-direction: column; align-items: flex-start; }
}

/* KoalAcademy v0.7.0 - Aula fluida */
.ka-button:hover,
.ka-button:focus,
.ka-quiz-box button:hover,
.ka-quiz-box input[type="submit"]:hover,
.ka-complete-form button:hover {
    background: var(--ka-button-hover, #006B2A) !important;
    color: #fff !important;
    border-color: var(--ka-button-hover, #006B2A) !important;
    filter: none !important;
}
.ka-classroom-body{margin:0;background:var(--ka-classroom-bg,#f6f8f7);color:#1b1f23;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.ka-classroom-shell{min-height:100vh}.ka-classroom-header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 34px;background:var(--ka-classroom-card,#fff);border-bottom:1px solid rgba(0,0,0,.08);position:sticky;top:0;z-index:20}.ka-classroom-header h1{margin:4px 0 0;font-size:clamp(22px,3vw,34px)}.ka-classroom-back{color:var(--ka-brand);font-weight:800;text-decoration:none}.ka-classroom-progress-head{min-width:280px;text-align:right}.ka-classroom-progress-head .ka-progress-wrap{margin:6px 0 0}.ka-classroom-layout{display:grid;grid-template-columns:minmax(260px,330px) minmax(0,1fr);gap:24px;max-width:1500px;margin:0 auto;padding:28px}.ka-sidebar-right .ka-classroom-layout{grid-template-columns:minmax(0,1fr) minmax(260px,330px)}.ka-sidebar-right .ka-classroom-sidebar{order:2}.ka-classroom-sidebar{background:var(--ka-classroom-card,#fff);border:1px solid rgba(0,0,0,.08);border-radius:22px;padding:18px;height:calc(100vh - 120px);position:sticky;top:98px;overflow:auto}.ka-classroom-sidebar-title{font-weight:900;margin:0 0 14px}.ka-classroom-nav{display:grid;gap:8px}.ka-classroom-nav-item{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:center;padding:12px;border-radius:14px;color:inherit;text-decoration:none;background:#f7f7f7;border:1px solid transparent}.ka-classroom-nav-item:hover{border-color:var(--ka-brand);background:#fff}.ka-classroom-nav-item.is-current{border-color:var(--ka-brand);background:color-mix(in srgb,var(--ka-brand) 12%,#fff);font-weight:800}.ka-classroom-nav-item.is-done .ka-classroom-index{background:var(--ka-brand);color:#fff}.ka-classroom-index{width:28px;height:28px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#e9ecef;font-weight:900;color:#333}.ka-classroom-content{background:var(--ka-classroom-card,#fff);border:1px solid rgba(0,0,0,.08);border-radius:26px;padding:clamp(22px,4vw,54px);box-shadow:0 16px 50px rgba(0,0,0,.06)}.ka-classroom-lesson h2{font-size:clamp(30px,4vw,54px);line-height:1.05;margin:.1em 0 .35em}.ka-classroom-subtitle{font-size:20px;color:#4b5563}.ka-classroom-video{position:relative;margin:24px 0;border-radius:20px;overflow:hidden;background:#111}.ka-classroom-video iframe{display:block;width:100%;aspect-ratio:16/9;border:0}.ka-classroom-text{font-size:17px;line-height:1.75;margin:24px 0}.ka-classroom-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:34px;padding-top:24px;border-top:1px solid rgba(0,0,0,.08)}.ka-classroom-complete-form,.ka-classroom-complete-form .ka-button{margin:0}.ka-classroom-completed,.ka-classroom-inline-notice{margin:0!important;display:inline-flex;align-items:center}.ka-classroom-final{margin-top:30px}.ka-classroom-compact .ka-classroom-layout{max-width:1180px}.ka-classroom-classic .ka-classroom-content,.ka-classroom-classic .ka-classroom-sidebar{border-radius:8px;box-shadow:none}.ka-classroom-classic .ka-classroom-header{position:relative}.ka-classroom-button{margin:16px 0}@media(max-width:900px){.ka-classroom-header{position:relative;align-items:flex-start;flex-direction:column}.ka-classroom-progress-head{text-align:left;min-width:0;width:100%}.ka-classroom-layout,.ka-sidebar-right .ka-classroom-layout{grid-template-columns:1fr;padding:14px}.ka-classroom-sidebar{position:relative;top:auto;height:auto;order:0}.ka-classroom-content{padding:22px}.ka-classroom-actions .ka-button,.ka-classroom-actions form{width:100%}.ka-classroom-actions form .ka-button{width:100%}}

/* KoalAcademy v0.10.0 - Portal del alumno */
.ka-student-portal{margin:32px 0}.ka-student-portal-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px;border:1px solid rgba(0,0,0,.08);border-radius:18px;background:#fff;margin-bottom:22px}.ka-student-portal-head h2{margin:.2em 0}.ka-student-auth-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:22px}.ka-student-auth-form{padding:24px;border:1px solid rgba(0,0,0,.08);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.05)}.ka-student-auth-form label{display:block;font-weight:800;margin-bottom:6px}.ka-student-auth-form input{width:100%;padding:12px 14px;border:1px solid #d1d5db;border-radius:10px}.ka-student-course-list{display:grid;gap:18px}.ka-student-course-card{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:stretch;padding:18px;border:1px solid rgba(0,0,0,.08);border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.05)}.ka-student-course-thumb img{width:100%;height:100%;min-height:150px;object-fit:cover;border-radius:14px}.ka-student-course-body h3{margin-top:0}.ka-student-course-status{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.ka-student-course-status span{display:inline-flex;border-radius:999px;padding:5px 10px;background:color-mix(in srgb,var(--ka-brand) 12%,#fff);color:var(--ka-brand);font-weight:800;font-size:13px}.ka-student-course-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}@media(max-width:720px){.ka-student-portal-head{align-items:flex-start;flex-direction:column}.ka-student-course-card{grid-template-columns:1fr}.ka-student-course-actions .ka-button{width:100%}}

/* KoalAcademy 0.10.1 - progreso y portal alumno */
.ka-mini-notice{font-size:12px;font-weight:700;color:var(--ka-brand);margin-bottom:6px}.ka-classroom-progress-head .ka-progress-wrap{min-width:220px;margin:8px 0}.ka-classroom-reset-form{margin-top:6px}.ka-classroom-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.ka-classroom-completed{display:inline-flex}.ka-student-auth-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.ka-student-auth-form,.ka-student-course-card,.ka-student-portal-head{border:1px solid #e7e7e7;border-radius:18px;background:#fff;padding:22px}.ka-student-auth-form input{width:100%;padding:12px;border:1px solid #ddd;border-radius:10px}.ka-student-course-list{display:grid;gap:20px}.ka-student-course-card{display:grid;grid-template-columns:minmax(0,260px) 1fr;gap:20px}.ka-student-course-thumb img{width:100%;height:170px;object-fit:cover;border-radius:14px}.ka-student-course-status{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.ka-student-course-status span{background:color-mix(in srgb,var(--ka-brand) 12%,#fff);color:var(--ka-brand);padding:5px 10px;border-radius:999px;font-weight:700;font-size:13px}.ka-student-course-actions{display:flex;flex-wrap:wrap;gap:10px}@media(max-width:700px){.ka-student-course-card{grid-template-columns:1fr}.ka-classroom-progress-head .ka-progress-wrap{min-width:0}}


/* KoalAcademy v0.10.2 - botones configurables sin depender de Elementor */
.koalacademy .ka-button,
.koalacademy a.ka-button,
.koalacademy button.ka-button,
.koalacademy input[type="submit"],
.koalacademy input[type="button"],
.koalacademy-classroom .ka-button,
.koalacademy-classroom a.ka-button,
.koalacademy-classroom button,
.koalacademy-classroom input[type="submit"],
.koalacademy-classroom input[type="button"],
.ka-student-portal .ka-button,
.ka-student-portal a.ka-button,
.ka-student-portal button,
.ka-student-portal input[type="submit"],
.ka-course-card .ka-button,
.ka-course-preview .ka-button,
.ka-quiz-box button,
.ka-quiz-box input[type="submit"],
.ka-complete-form button {
    background: var(--ka-button-bg, #ffffff) !important;
    color: var(--ka-button-text, #008E37) !important;
    border: 2px solid var(--ka-button-border, #008E37) !important;
    border-radius: var(--ka-button-radius, 8px) !important;
    font-weight: 800 !important;
    text-decoration: none !important;
    box-shadow: none !important;
    opacity: 1 !important;
    filter: none !important;
    transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease !important;
}
.koalacademy .ka-button:hover,
.koalacademy a.ka-button:hover,
.koalacademy button.ka-button:hover,
.koalacademy input[type="submit"]:hover,
.koalacademy input[type="button"]:hover,
.koalacademy-classroom .ka-button:hover,
.koalacademy-classroom a.ka-button:hover,
.koalacademy-classroom button:hover,
.koalacademy-classroom input[type="submit"]:hover,
.koalacademy-classroom input[type="button"]:hover,
.ka-student-portal .ka-button:hover,
.ka-student-portal a.ka-button:hover,
.ka-student-portal button:hover,
.ka-student-portal input[type="submit"]:hover,
.ka-course-card .ka-button:hover,
.ka-course-preview .ka-button:hover,
.ka-quiz-box button:hover,
.ka-quiz-box input[type="submit"]:hover,
.ka-complete-form button:hover,
.koalacademy .ka-button:focus,
.koalacademy a.ka-button:focus,
.koalacademy button.ka-button:focus,
.koalacademy-classroom .ka-button:focus,
.koalacademy-classroom button:focus,
.ka-student-portal .ka-button:focus,
.ka-student-portal button:focus {
    background: var(--ka-button-hover, #006B2A) !important;
    color: var(--ka-button-hover-text, #ffffff) !important;
    border-color: var(--ka-button-hover, #006B2A) !important;
    text-decoration: none !important;
    box-shadow: none !important;
    opacity: 1 !important;
    filter: none !important;
}
.koalacademy .ka-button:visited,
.koalacademy a.ka-button:visited,
.koalacademy-classroom a.ka-button:visited,
.ka-student-portal a.ka-button:visited {
    color: var(--ka-button-text, #008E37) !important;
}
.koalacademy .ka-button:hover:visited,
.koalacademy a.ka-button:hover:visited,
.koalacademy-classroom a.ka-button:hover:visited,
.ka-student-portal a.ka-button:hover:visited {
    color: var(--ka-button-hover-text, #ffffff) !important;
}

/* KoalAcademy v0.10.6 - agrupación de aula por módulos y secciones */
.ka-classroom-module-title {
    margin: 16px 0 8px;
    padding: 8px 10px;
    font-weight: 800;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ka-brand, #008E37);
    background: rgba(0, 142, 55, .08);
    border-radius: 10px;
}
.ka-classroom-subsection-title {
    margin: 10px 0 6px;
    padding-left: 8px;
    font-weight: 700;
    font-size: 12px;
    color: #555;
    border-left: 3px solid var(--ka-brand, #008E37);
}
.ka-classroom-nav-modules .ka-classroom-nav-item {
    margin-left: 8px;
}