/* Dibbo Education LMS: white and orange */
.dibbo-lms{--dibbo-orange:#ff7a00;--dibbo-ink:#1f2937;--dibbo-muted:#6b7280;--dibbo-bg:#f3f4f6;max-width:1180px;margin:24px auto;background:#fff;color:var(--dibbo-ink);border:1px solid #e5e7eb;border-radius:18px;overflow:hidden;font-family:inherit;box-shadow:0 8px 28px rgba(31,41,55,.06)}
.dibbo-lms-header{display:flex;align-items:center;gap:12px;padding:22px 26px;border-bottom:1px solid #eee;background:#fff}
.dibbo-lms-mark{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:13px;background:var(--dibbo-orange);color:#fff;font-size:24px;font-weight:800}
.dibbo-lms-header strong,.dibbo-lms-header small{display:block}.dibbo-lms-header strong{font-size:18px}.dibbo-lms-header small{color:var(--dibbo-muted);font-size:12px;margin-top:3px}
.dibbo-lms-content{padding:26px}.dibbo-lms-content h2{font-size:27px;margin:0 0 20px}.dibbo-lms-content h3{font-size:19px;margin:24px 0 12px}
.dibbo-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}
.dibbo-stat{background:var(--dibbo-bg);border-radius:12px;padding:17px}.dibbo-stat span,.dibbo-stat strong{display:block}.dibbo-stat span{color:var(--dibbo-muted);font-size:13px}.dibbo-stat strong{font-size:22px;margin-top:7px;overflow-wrap:anywhere}
.dibbo-course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.dibbo-course-card,.dibbo-list article{border:1px solid #e5e7eb;border-radius:12px;padding:18px;background:#fff}.dibbo-course-card p{color:var(--dibbo-muted);font-size:14px}
.dibbo-btn{display:inline-block;background:var(--dibbo-orange);border:1px solid var(--dibbo-orange);color:#fff!important;text-decoration:none!important;border-radius:8px;padding:10px 15px;font-weight:650;cursor:pointer}.dibbo-btn:hover{background:#e66b00;color:#fff!important}
.dibbo-quick-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.dibbo-quick-links a{padding:10px 13px;border:1px solid #e5e7eb;border-radius:9px;text-decoration:none}
.dibbo-table-wrap{max-width:100%;overflow-x:auto}.dibbo-lms table{width:100%;border-collapse:collapse}.dibbo-lms th,.dibbo-lms td{padding:11px 12px;text-align:left;border-bottom:1px solid #e5e7eb;white-space:normal}.dibbo-lms th{background:#f9fafb}
.dibbo-lms input,.dibbo-lms select{max-width:100%;padding:9px;border:1px solid #d1d5db;border-radius:6px}.dibbo-lms input[type=submit]{background:var(--dibbo-orange);color:#fff;border:0}
.dibbo-lms a:focus,.dibbo-lms button:focus,.dibbo-lms input:focus{outline:2px solid #1d4ed8;outline-offset:2px}
@media(max-width:680px){.dibbo-lms{margin:12px 0;border-radius:12px}.dibbo-lms-header,.dibbo-lms-content{padding:18px}.dibbo-lms-content h2{font-size:23px}.dibbo-stat-grid{grid-template-columns:1fr 1fr}.dibbo-course-grid{grid-template-columns:1fr}.dibbo-stat strong{font-size:18px}}

/* Logo and institute admin dashboard */
.dibbo-lms-logo{display:block;width:155px;max-width:38%;height:auto;max-height:58px;object-fit:contain;object-position:left center}
.dibbo-admin-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:16px 0 22px}
.dibbo-admin-action{display:flex;flex-direction:column;gap:7px;padding:18px;border:1px solid #e5e7eb;border-radius:13px;text-decoration:none!important;background:#fff;transition:transform .15s,border-color .15s,box-shadow .15s}
.dibbo-admin-action:hover{border-color:#ff7a00;box-shadow:0 7px 22px rgba(31,41,55,.08);transform:translateY(-2px)}
.dibbo-admin-action b{font-size:16px;color:#1f2937}
.dibbo-admin-action span{font-size:13px;line-height:1.5;color:#6b7280}
.dibbo-admin-note{padding:14px 16px;border-left:4px solid #ff7a00;background:#fff7ed;border-radius:8px;font-size:13px;line-height:1.6}
@media(max-width:680px){.dibbo-lms-header{gap:10px}.dibbo-lms-logo{width:110px;max-height:45px}.dibbo-admin-actions{grid-template-columns:1fr}}

/* Learning resource video and PDF cards */
.dibbo-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.dibbo-resource-card{min-width:0;border:1px solid #e5e7eb;border-radius:14px;padding:18px;background:#fff}
.dibbo-resource-card h3{margin:0 0 6px;color:#20345d}
.dibbo-resource-course{font-size:13px;color:#667085;margin:0 0 14px}
.dibbo-video-frame{position:relative;width:100%;aspect-ratio:16/9;background:#111;border-radius:10px;overflow:hidden;margin:12px 0}
.dibbo-video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.dibbo-pdf-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.dibbo-btn-secondary{background:#20345d!important;color:#fff!important}
@media(max-width:700px){.dibbo-resource-grid{grid-template-columns:1fr}}