.course-header[data-astro-cid-ae7xwjmx]{background:#fff;padding:2rem;border-radius:.5rem;border:1px solid var(--border-color);margin-bottom:2rem}.course-header[data-astro-cid-ae7xwjmx] h1[data-astro-cid-ae7xwjmx]{margin-top:0}.description[data-astro-cid-ae7xwjmx]{color:#4b5563;line-height:1.6}.meta[data-astro-cid-ae7xwjmx]{margin-top:1.5rem;display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.price[data-astro-cid-ae7xwjmx]{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.content[data-astro-cid-ae7xwjmx]{display:grid;grid-template-columns:350px 1fr;gap:2rem;align-items:start}@media(max-width:1024px){.content[data-astro-cid-ae7xwjmx]{grid-template-columns:1fr}}@media(max-width:768px){.course-header[data-astro-cid-ae7xwjmx]{padding:1.5rem}.course-header[data-astro-cid-ae7xwjmx] h1[data-astro-cid-ae7xwjmx]{font-size:1.75rem}.meta[data-astro-cid-ae7xwjmx]{gap:1rem}.price[data-astro-cid-ae7xwjmx]{font-size:1.25rem;width:100%}#enroll-btn[data-astro-cid-ae7xwjmx]{width:100%}.mod-header[data-astro-cid-ae7xwjmx]{flex-direction:column;align-items:flex-start;gap:1rem}.mod-status[data-astro-cid-ae7xwjmx]{width:100%;justify-content:space-between}}.sidebar[data-astro-cid-ae7xwjmx]{background:#fff;border:1px solid var(--border-color);border-radius:.5rem;padding:1.5rem}.sidebar[data-astro-cid-ae7xwjmx] h3[data-astro-cid-ae7xwjmx]{margin-top:0;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}details[data-astro-cid-ae7xwjmx]{margin-bottom:1rem;border:1px solid #f3f4f6;border-radius:.375rem}summary[data-astro-cid-ae7xwjmx]{padding:.75rem;background-color:#f9fafb;cursor:pointer;font-weight:500;list-style:none}summary[data-astro-cid-ae7xwjmx]::-webkit-details-marker{display:none}details[data-astro-cid-ae7xwjmx][open] summary[data-astro-cid-ae7xwjmx]{border-bottom:1px solid #f3f4f6;color:var(--primary-color)}.materials-list[data-astro-cid-ae7xwjmx]{list-style:none;padding:0;margin:0}.materials-list[data-astro-cid-ae7xwjmx] li[data-astro-cid-ae7xwjmx]{padding:.75rem 1rem;border-bottom:1px solid #f3f4f6;display:flex;align-items:center;gap:.75rem;font-size:.9rem;cursor:pointer}.materials-list[data-astro-cid-ae7xwjmx] li[data-astro-cid-ae7xwjmx]:hover{background-color:#f0fdf4}.materials-list[data-astro-cid-ae7xwjmx] li[data-astro-cid-ae7xwjmx]:last-child{border-bottom:none}.duration[data-astro-cid-ae7xwjmx]{margin-left:auto;color:#9ca3af;font-size:.8rem}.module-card-student[data-astro-cid-ae7xwjmx]{border:1px solid #e5e7eb;border-radius:8px;margin-bottom:1.5rem;overflow:hidden}.mod-header[data-astro-cid-ae7xwjmx]{background:#f9fafb;padding:1rem;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;align-items:center}.mod-title-group[data-astro-cid-ae7xwjmx] h4[data-astro-cid-ae7xwjmx]{margin:0;font-size:1.1rem}.badge-price[data-astro-cid-ae7xwjmx]{font-size:.8rem;background:#dcfce7;color:#166534;padding:.1rem .4rem;border-radius:4px;margin-top:.25rem;display:inline-block}.mod-status[data-astro-cid-ae7xwjmx]{display:flex;align-items:center;gap:1rem}.status-icon[data-astro-cid-ae7xwjmx]{font-size:.9rem;color:#6b7280;font-weight:500}.status-icon[data-astro-cid-ae7xwjmx].active{color:#10b981}.materials-list[data-astro-cid-ae7xwjmx] li[data-astro-cid-ae7xwjmx].disabled{opacity:.6;pointer-events:none;background:#f3f4f6}.exams-section[data-astro-cid-ae7xwjmx]{margin-top:2rem;border-top:1px solid var(--border-color);padding-top:1rem}.exam-link[data-astro-cid-ae7xwjmx]{display:flex;align-items:center;gap:.75rem;width:100%;text-decoration:none;color:inherit}.exam-item-link[data-astro-cid-ae7xwjmx]{padding:.75rem 1rem;border-bottom:1px solid #f3f4f6;display:flex;align-items:center;font-size:.9rem;cursor:pointer}.exam-item-link[data-astro-cid-ae7xwjmx]:hover{background-color:#f0fdf4}opacity: .5; pointer-events: none; background: #f3f4f6; } .modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:50}.modal-content[data-astro-cid-ae7xwjmx]{background:#fff;padding:2rem;border-radius:8px;width:100%;max-width:400px}.modal[data-astro-cid-ae7xwjmx].hidden{display:none}.price-display[data-astro-cid-ae7xwjmx]{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin:1rem 0}.modal-actions[data-astro-cid-ae7xwjmx]{display:flex;gap:1rem;justify-content:flex-end}.course-overall-progress[data-astro-cid-ae7xwjmx]{margin-top:2rem;display:flex;align-items:center;gap:2rem;padding-top:2rem;border-top:1px solid var(--border-color)}.overall-circle-container[data-astro-cid-ae7xwjmx]{position:relative;width:80px;height:80px;display:flex;align-items:center;justify-content:center}.overall-circle-container[data-astro-cid-ae7xwjmx] svg[data-astro-cid-ae7xwjmx]{transform:rotate(-90deg)}.overall-circle-container[data-astro-cid-ae7xwjmx] .progress[data-astro-cid-ae7xwjmx]{transition:stroke-dashoffset .8s ease-out}.overall-progress-info[data-astro-cid-ae7xwjmx]{position:absolute;display:flex;flex-direction:column;align-items:center;line-height:1.1}#course-progress-text[data-astro-cid-ae7xwjmx]{font-size:1.25rem;font-weight:800;color:var(--primary-color)}.overall-progress-info[data-astro-cid-ae7xwjmx] .label[data-astro-cid-ae7xwjmx]{font-size:.65rem;font-weight:600;color:#6b7280;text-transform:uppercase}.progress-meta[data-astro-cid-ae7xwjmx] h3[data-astro-cid-ae7xwjmx]{margin:0 0 .25rem;font-size:1.1rem}.progress-meta[data-astro-cid-ae7xwjmx] p[data-astro-cid-ae7xwjmx]{margin:0;color:#6b7280;font-size:.9rem}@media(max-width:640px){.course-overall-progress[data-astro-cid-ae7xwjmx]{flex-direction:column;text-align:center;gap:1rem}}.mod-progress-circle[data-astro-cid-ae7xwjmx]{position:relative;width:36px;height:36px;display:flex;align-items:center;justify-content:center}.mod-progress-circle[data-astro-cid-ae7xwjmx] svg[data-astro-cid-ae7xwjmx]{transform:rotate(-90deg)}.mod-progress-circle[data-astro-cid-ae7xwjmx] .progress[data-astro-cid-ae7xwjmx]{transition:stroke-dashoffset .5s ease}.mod-progress-circle[data-astro-cid-ae7xwjmx] .progress-text-sm[data-astro-cid-ae7xwjmx]{position:absolute;font-size:.65rem;font-weight:700;color:var(--text-color)}.hidden[data-astro-cid-ae7xwjmx]{display:none}