.cert-welcome{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 30px;border:1px solid #dce8ed;border-radius:18px;background:linear-gradient(125deg,#f0f8fa,#f9fcfd);margin-bottom:22px}.cert-welcome h2{font-size:25px;margin:8px 0;color:#193f50}.cert-welcome p{color:#58717f;margin:0}.cert-welcome-icon{display:grid;place-items:center;min-width:76px;height:76px;border-radius:22px;background:#dff0ea;color:#26765c;font-size:38px}.cert-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.cert-stat{padding:18px 22px;border:1px solid #dde7eb;background:#fff;border-radius:15px;display:flex;flex-direction:column;gap:10px}.cert-stat span{font-size:13px;color:#607783}.cert-stat b{font-size:30px;color:#284d5f}.cert-stat-green b{color:#257451}.cert-stat-red b{color:#b33c42}.cert-stat-amber b{color:#9c6c1d}.cert-view-switch{display:flex;gap:4px;padding:3px;background:#f2f6f8;border-radius:10px}.cert-view-switch button{padding:7px 12px}.cert-view-switch .active{color:#174f68;background:#fff;box-shadow:0 1px 4px #183c511c}.cert-filters{padding:18px 22px 0}.cert-filters label:first-child{flex:1}.cert-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.cert-card{padding:20px;border:1px solid #dbe6ec;border-radius:16px;background:#fff;box-shadow:0 3px 14px #274c6407;display:flex;flex-direction:column;min-width:0}.cert-card:hover{border-color:#b7cdd8}.cert-card-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.cert-avatar{height:42px;width:42px;border-radius:13px;background:#eaf1f6;color:#315d75;display:grid;place-items:center;font-size:14px;font-weight:750}.cert-card h3{font-size:18px;line-height:1.45;margin:18px 0 4px}.cert-card h3 .link-button{text-align:left;font-weight:750}.cert-person{font-size:15px;font-weight:600;margin:0 0 12px;color:#334d5b}.cert-plan{background:#f3f7f9;border:0;border-radius:8px;padding:10px 12px;color:#486577;text-align:left;font-size:13px;line-height:1.5}.cert-plan:hover{background:#e7f0f5}.cert-card dl{margin:18px 0}.cert-card dl div{display:flex;justify-content:space-between;gap:14px;padding:5px 0;font-size:13px}.cert-card dt{color:#6b818c}.cert-card dd{margin:0;text-align:right;color:#354e5b;overflow-wrap:anywhere}.cert-card-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid #e9eff3;padding-top:14px;margin-top:auto;font-size:13px}.cert-card-actions button{padding:7px 9px;font-size:12px}.cert-file-link{color:#1d6487;font-size:13px;font-weight:600;text-decoration:none}.cert-file-link:hover{text-decoration:underline}.cert-status{display:inline-block;padding:5px 10px;border-radius:7px;font-size:12px;font-weight:650;white-space:nowrap}.cert-status-green{background:#e8f5ee;color:#246d48}.cert-status-red{background:#fcecef;color:#a33443}.cert-status-gray{background:#edf2f4;color:#657681}.cert-status-amber{background:#fff3dc;color:#8f6219}.cert-learning-note{font-size:13px;line-height:1.6;color:#68808c;margin:18px 0}.cert-course-panel{padding:8px 0}.cert-course-intro{display:flex;justify-content:space-between;align-items:center;gap:22px;margin-bottom:20px}.cert-course-intro h3{margin:0 0 7px}.cert-course-intro p{color:#667e8b;font-size:14px;line-height:1.6;margin:0}.certificate-dialog{width:min(900px,calc(100vw - 44px));padding:0;border:1px solid #d2dfe7;border-radius:18px;box-shadow:0 24px 70px #18354f30;max-height:90vh}.certificate-dialog::backdrop{background:#20364663}.certificate-dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 26px;border-bottom:1px solid #e0e9ee;background:#f8fbfc}.certificate-dialog-heading h2{font-size:22px;color:#234555;margin:0}.certificate-dialog-body{padding:24px 26px}.certificate-current{display:flex;align-items:center;flex-wrap:wrap;gap:15px;margin-bottom:22px;font-size:13px;color:#6d818c}.certificate-section{margin-bottom:24px}.certificate-section h3{font-size:16px;margin:0 0 14px;color:#274d5e}.certificate-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}.certificate-full{grid-column:1/-1}.certificate-form label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600;color:#4b6675}.certificate-form input,.certificate-form select,.certificate-form textarea{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid #cad9e2;border-radius:9px;background:#fff;font-size:14px;color:#274351;line-height:1.5}.certificate-form input:read-only{background:#f2f6f8}.certificate-form .muted{font-size:12px;line-height:1.6}.certificate-form .actions{margin-top:24px;justify-content:flex-end}.certificate-existing-file{padding:12px 14px;border:1px solid #dce8ef;background:#f5f9fb;border-radius:9px;font-size:13px;color:#587483;overflow-wrap:anywhere}.certificate-error{margin-top:18px}.certificate-history{margin-top:26px;padding-top:18px;border-top:1px solid #e0e9ee}.certificate-history summary{font-size:14px;font-weight:650;color:#365c70;cursor:pointer;margin-bottom:16px}.certificate-history td{font-size:12px}.certificate-history .cert-file-link{font-size:12px}
@media(max-width:900px){.cert-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cert-card-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.cert-welcome{padding:22px}.cert-welcome h2{font-size:22px}}
@media(max-width:600px){.cert-welcome-icon{display:none}.cert-form-grid,.certificate-form-grid{grid-template-columns:1fr}.certificate-full{grid-column:auto}.cert-stat{padding:15px}.cert-stat b{font-size:25px}.cert-welcome{padding:18px}.cert-course-intro{align-items:flex-start;flex-direction:column}.certificate-dialog{width:calc(100vw - 22px)}.certificate-dialog-heading,.certificate-dialog-body{padding:18px}.cert-card-grid{grid-template-columns:1fr}.cert-card-actions{flex-wrap:wrap}}