.certificate-center-hero {
    min-height: 210px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 18px;
    padding: 32px 36px;
    overflow: hidden;
    border-radius: 24px;
    color: #fff;
    background:
        radial-gradient(circle at 12% 18%, rgba(255,255,255,.14), transparent 26%),
        linear-gradient(115deg, color-mix(in srgb, var(--erp-primary) 68%, #101827), var(--erp-primary), color-mix(in srgb, var(--erp-primary) 72%, var(--erp-accent)));
    box-shadow: 0 16px 38px color-mix(in srgb, var(--erp-primary) 20%, transparent);
}

.certificate-center-hero .academy-kicker {
    color: #fff;
    background: rgba(255,255,255,.12);
}

.certificate-center-hero h1 {
    margin: 14px 0 8px;
    font-size: clamp(29px, 4vw, 43px);
    font-weight: 950;
}

.certificate-center-hero p {
    max-width: 700px;
    margin: 0;
    color: rgba(255,255,255,.78);
}

.certificate-center-actions {
    display: flex;
    gap: 9px;
    flex-wrap: wrap;
}

.certificate-center-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.certificate-center-kpis article {
    min-height: 105px;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 17px;
    border: 1px solid var(--academy-line);
    border-radius: 18px;
    background: var(--academy-surface);
    box-shadow: var(--academy-shadow);
}

.certificate-center-kpis article > span {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: var(--erp-primary);
    background: color-mix(in srgb, var(--erp-primary) 9%, var(--academy-surface));
    font-size: 20px;
}

.certificate-center-kpis article.is-warning > span {
    color: #b45309;
    background: #fff5df;
}

.certificate-center-kpis article div {
    display: grid;
    gap: 4px;
}

.certificate-center-kpis small {
    color: var(--academy-muted);
    font-size: 11px;
}

.certificate-center-kpis strong {
    font-size: 25px;
    font-weight: 950;
}

.certificate-center-panel {
    padding: 0;
    overflow: hidden;
}

.certificate-center-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 22px;
    border-bottom: 1px solid var(--academy-line);
}

.certificate-center-panel-head h2 {
    margin: 3px 0;
    font-size: 19px;
}

.certificate-center-panel-head p {
    margin: 0;
    color: var(--academy-muted);
    font-size: 11px;
}

.certificate-center-filters {
    display: grid;
    grid-template-columns: minmax(260px, 1.6fr) repeat(5, minmax(135px, .65fr)) auto auto;
    gap: 10px;
    align-items: end;
    padding: 15px 20px;
    border-bottom: 1px solid var(--academy-line);
    background: color-mix(in srgb, var(--academy-bg) 74%, var(--academy-surface));
}

.certificate-center-filters label {
    display: grid;
    gap: 5px;
}

.certificate-center-filters label > span {
    color: var(--academy-muted);
    font-size: 9px;
    font-weight: 800;
}

.certificate-center-filters input,
.certificate-center-filters select {
    min-height: 39px;
    padding: 8px 10px;
    border: 1px solid var(--academy-line);
    border-radius: 10px;
    color: var(--academy-ink);
    background: var(--academy-surface);
    font: inherit;
    font-size: 11px;
}

.certificate-search > div {
    position: relative;
}

.certificate-search i {
    position: absolute;
    inset-inline-start: 12px;
    top: 50%;
    color: var(--academy-muted);
    transform: translateY(-50%);
}

.certificate-search input {
    width: 100%;
    padding-inline-start: 34px;
}

.certificate-center-table-wrap {
    overflow: auto;
}

.certificate-center-table {
    min-width: 1120px;
}

.certificate-center-table td {
    vertical-align: middle;
}

.certificate-person {
    display: grid;
    gap: 3px;
}

.certificate-person strong {
    font-size: 12px;
}

.certificate-person small,
.certificate-course small {
    color: var(--academy-muted);
    font-size: 9px;
}

.certificate-course {
    display: grid;
    gap: 3px;
}

.certificate-code {
    display: inline-flex;
    max-width: 190px;
    overflow: hidden;
    direction: ltr;
    color: var(--erp-primary);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.certificate-row-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.certificate-row-actions a,
.certificate-row-actions button {
    min-height: 31px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 9px;
    border: 1px solid var(--academy-line);
    border-radius: 9px;
    color: var(--academy-ink);
    background: var(--academy-surface);
    text-decoration: none;
    font: inherit;
    font-size: 9px;
    font-weight: 800;
    cursor: pointer;
}

.certificate-row-actions a:hover,
.certificate-row-actions button:hover {
    border-color: color-mix(in srgb, var(--erp-primary) 35%, var(--academy-line));
    color: var(--erp-primary);
}

.certificate-row-actions .is-primary {
    border-color: color-mix(in srgb, var(--erp-primary) 30%, var(--academy-line));
    color: var(--erp-primary);
    background: color-mix(in srgb, var(--erp-primary) 6%, var(--academy-surface));
}

.certificate-row-actions .is-danger {
    color: #b42318;
}

.certificate-center-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 13px 20px;
    border-top: 1px solid var(--academy-line);
    color: var(--academy-muted);
    font-size: 10px;
}

.certificate-center-pagination > div {
    display: flex;
    align-items: center;
    gap: 7px;
}

.certificate-center-pagination button {
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border: 1px solid var(--academy-line);
    border-radius: 9px;
    color: var(--academy-ink);
    background: var(--academy-surface);
    font: inherit;
    font-size: 10px;
    cursor: pointer;
}

.certificate-center-pagination button:disabled {
    opacity: .4;
    cursor: not-allowed;
}

.certificate-center-pagination b {
    min-width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: #fff;
    background: var(--erp-primary);
}

.certificate-action-dialog .academy-dialog-card {
    width: min(620px, calc(100vw - 30px));
}

.certificate-history-timeline {
    display: grid;
    gap: 10px;
    max-height: 60vh;
    padding: 4px;
    overflow: auto;
}

.certificate-history-item {
    display: grid;
    grid-template-columns: 39px minmax(0, 1fr);
    gap: 11px;
    padding: 12px;
    border: 1px solid var(--academy-line);
    border-radius: 13px;
    background: var(--academy-bg);
}

.certificate-history-item > i {
    width: 39px;
    height: 39px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--erp-primary);
    background: var(--academy-surface);
}

.certificate-history-item div {
    display: grid;
    gap: 4px;
}

.certificate-history-item small {
    color: var(--academy-muted);
    font-size: 9px;
}

.certificate-dialog-warning {
    display: flex;
    gap: 10px;
    padding: 12px;
    border: 1px solid #f1c78c;
    border-radius: 12px;
    color: #8a5611;
    background: #fff8e8;
}

.certificate-dialog-warning p {
    margin: 0;
    font-size: 11px;
    line-height: 1.8;
}

.certificate-action-dialog form > label {
    display: grid;
    gap: 7px;
    margin-top: 14px;
    font-size: 11px;
    font-weight: 800;
}

.certificate-action-dialog footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
}

.certificate-danger-btn {
    border: 0;
    color: #fff;
    background: #b42318;
}

@media (max-width: 1380px) {
    .certificate-center-filters {
        grid-template-columns: repeat(4, minmax(150px, 1fr));
    }
    .certificate-search {
        grid-column: span 2;
    }
}

@media (max-width: 820px) {
    .certificate-center-hero {
        align-items: flex-start;
        flex-direction: column;
    }
    .certificate-center-kpis {
        grid-template-columns: repeat(2, 1fr);
    }
    .certificate-center-filters {
        grid-template-columns: repeat(2, 1fr);
    }
    .certificate-search {
        grid-column: 1 / -1;
    }
}

@media (max-width: 520px) {
    .certificate-center-kpis,
    .certificate-center-filters {
        grid-template-columns: 1fr;
    }
    .certificate-search {
        grid-column: auto;
    }
}