.elp-portal{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#111827;background:#f7f8fc;border-radius:22px;padding:18px;max-width:1180px;margin:0 auto}.elp-hero{display:grid;grid-template-columns:1fr auto 230px;gap:18px;align-items:center;background:linear-gradient(135deg,#12213f,#8a1538);border-radius:22px;padding:24px;color:#fff;box-shadow:0 18px 45px rgb(18 33 63 / .22)}.elp-hero-left{display:flex;align-items:center;gap:16px}.elp-logo{width:76px;height:76px;object-fit:contain;background:#fff;border-radius:18px;padding:7px}.elp-kicker{font-weight:800;color:#ffe3ed;letter-spacing:.2px}.elp-hero h1{margin:5px 0;font-size:30px;color:#fff}.elp-hero p{margin:0;color:#f8d8e3}.elp-teacher-photos{display:flex;gap:10px;align-items:center}.elp-teacher-photos span{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:11px;color:#fff;font-weight:800}.elp-teacher-photos img{width:58px;height:58px;border-radius:50%;object-fit:cover;border:3px solid rgb(255 255 255 / .82);box-shadow:0 4px 18px rgb(0 0 0 / .22)}.elp-progress-card{background:rgb(255 255 255 / .14);border:1px solid rgb(255 255 255 / .24);border-radius:18px;padding:16px}.elp-progress-card span,.elp-progress-card small{color:#fbd9e6}.elp-progress-card strong{display:block;font-size:34px;color:#fff}.elp-progress{height:8px;background:rgb(255 255 255 / .22);border-radius:20px;overflow:hidden;margin:8px 0}.elp-progress i{display:block;height:100%;background:#fff;border-radius:20px}.elp-category-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:18px 0}.elp-category-tabs button{border:0;background:#fff;border-radius:16px;padding:14px 12px;font-weight:900;cursor:pointer;color:#1e293b;box-shadow:0 6px 18px rgb(15 23 42 / .06);border:1px solid #e5e7eb}.elp-category-tabs button span{display:inline-block;margin-left:5px;background:#f1f5f9;color:#64748b;border-radius:999px;padding:2px 8px;font-size:12px}.elp-category-tabs button.active{background:#8a1538;color:#fff}.elp-category-tabs button.active span{background:rgb(255 255 255 / .22);color:#fff}.elp-tab-panel{display:none}.elp-tab-panel.active{display:block}.elp-section-head{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:18px;margin-bottom:14px}.elp-section-head h2{margin:0 0 5px;font-size:24px;color:#12213f}.elp-section-head p{margin:0;color:#64748b}.elp-date-group{background:#fff;border:1px solid #e5e7eb;border-radius:20px;margin:18px 0;padding:18px;box-shadow:0 10px 28px rgb(15 23 42 / .05)}.elp-date-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #eef2f7;padding-bottom:12px;margin-bottom:14px}.elp-date-title h3{margin:0;color:#8a1538;font-size:22px}.elp-date-title span{background:#f8e6ee;color:#8a1538;border-radius:999px;padding:6px 12px;font-weight:800}.elp-resource-block{margin-top:16px}.elp-resource-block h4{margin:0 0 10px;color:#12213f;font-size:18px;border-left:5px solid #8a1538;padding-left:10px}.elp-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:14px}.elp-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:16px;box-shadow:0 8px 24px rgb(15 23 42 / .06)}.elp-card-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.elp-type{font-size:12px;font-weight:900;background:#eef2ff;color:#3730a3;border-radius:999px;padding:5px 9px}.elp-done{font-size:12px;font-weight:900;background:#dcfce7;color:#166534;border-radius:999px;padding:5px 9px}.elp-pending{font-size:12px;font-weight:900;background:#fef3c7;color:#92400e;border-radius:999px;padding:5px 9px}.elp-card h3{font-size:18px;margin:13px 0 8px;color:#111827}.elp-desc p{margin:0 0 10px;color:#475569}.elp-video-wrap{position:relative;padding-top:56.25%;border-radius:14px;overflow:hidden;background:#000;margin:10px 0}.elp-video-wrap iframe{position:absolute;inset:0;width:100%;height:100%}.elp-btn,.elp-attendance-btn{display:inline-flex;align-items:center;justify-content:center;border:0;text-decoration:none;background:#12213f;color:#fff!important;border-radius:999px;padding:10px 14px;font-weight:900;cursor:pointer;margin:5px 4px 0 0}.elp-attendance-btn{background:#8a1538}.elp-attendance-btn.done{background:#16a34a;cursor:default}.elp-notice-content{background:#fff7ed;border-left:4px solid #f97316;border-radius:12px;padding:12px;margin-top:10px}.elp-notice-content p{margin:0 0 8px}.elp-attendance-table{overflow:auto;background:#fff;border-radius:18px;border:1px solid #e5e7eb}.elp-attendance-table table{width:100%;border-collapse:collapse}.elp-attendance-table th,.elp-attendance-table td{padding:12px;border-bottom:1px solid #eef2f7;text-align:left}.elp-attendance-table th{background:#12213f;color:#fff}.elp-empty{background:#fff;border:1px dashed #cbd5e1;border-radius:18px;padding:24px;text-align:center;color:#64748b;font-weight:700}.elp-login-panel{background:#fff}.elp-brand-card{display:flex;gap:14px;align-items:center;background:#12213f;color:#fff;border-radius:18px;padding:18px}.elp-access-box{border:1px solid #e5e7eb;border-radius:18px;padding:18px;margin-top:14px}@media(max-width:920px){.elp-hero{grid-template-columns:1fr}.elp-category-tabs{grid-template-columns:1fr 1fr}.elp-teacher-photos{justify-content:flex-start}.elp-progress-card{max-width:100%}}@media(max-width:520px){.elp-portal{padding:10px}.elp-hero{padding:18px}.elp-hero-left{align-items:flex-start}.elp-hero h1{font-size:24px}.elp-category-tabs{grid-template-columns:1fr}.elp-card-grid{grid-template-columns:1fr}.elp-date-title{display:block}.elp-date-title span{display:inline-block;margin-top:8px}}.elp-subtabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 18px}.elp-subtabs button{border:1px solid #e5e7eb;background:#fff;border-radius:16px;padding:13px 12px;font-weight:900;color:#12213f;cursor:pointer;box-shadow:0 6px 18px rgb(15 23 42 / .05)}.elp-subtabs button span{display:inline-block;margin-left:5px;background:#eef2ff;color:#3730a3;border-radius:999px;padding:2px 8px;font-size:12px}.elp-subtabs button.active{background:#12213f;color:#fff;border-color:#12213f}.elp-subtabs button.active span{background:rgb(255 255 255 / .18);color:#fff}.elp-sub-panel{display:none}.elp-sub-panel.active{display:block}.elp-card-video .elp-type{background:#e0f2fe;color:#075985}.elp-card-test .elp-type{background:#fef3c7;color:#92400e}.elp-card-notice .elp-type{background:#fff7ed;color:#c2410c}@media(max-width:720px){.elp-subtabs{grid-template-columns:1fr 1fr}}@media(max-width:440px){.elp-subtabs{grid-template-columns:1fr}}