* { box-sizing: border-box; }
body { margin: 0; font-family: "Manrope", sans-serif; color: #17353a; background: #f4f7f6; }
a { color: inherit; text-decoration: none; }

.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(0,170,183,.09), #f4f7f6);
}

.login-card,
.panel-card,
.metric-card {
    background: #fff;
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 18px 50px rgba(14,53,57,.08);
}

.login-card {
    width: min(420px, calc(100% - 32px));
    padding: 28px;
    border-radius: 24px;
    display: grid;
    gap: 16px;
}

.admin-logo { height: 56px; }
.admin-kicker { text-transform: uppercase; letter-spacing: .12em; color: #0c7a84; font-size: .75rem; font-weight: 800; margin: 0; }
.login-card h1, .panel-card h2, .admin-header h1 { margin: 0; }

label { display: grid; gap: 8px; font-size: .95rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="url"], input[type="datetime-local"], select, textarea {
    width: 100%;
    border: 1px solid rgba(23,53,58,.16);
    border-radius: 14px;
    min-height: 46px;
    padding: 12px 14px;
    font: inherit;
}
textarea { min-height: 120px; resize: vertical; }
.has-field-error input,
.has-field-error select,
.has-field-error textarea {
    border-color: rgba(181, 57, 57, .62);
    box-shadow: 0 0 0 3px rgba(181, 57, 57, .08);
}
.field-error-message {
    color: #9f3131;
    font-size: .83rem;
    font-weight: 700;
    line-height: 1.4;
}
.admin-inline-actions {
    display: flex;
    align-items: center;
}

.checkbox-row { display: flex; align-items: center; gap: 10px; }

.primary-button, .secondary-button, .logout-button {
    display: inline-flex; align-items: center; justify-content: center; min-height: 46px;
    border: 0; border-radius: 999px; padding: 0 20px; font: inherit; font-weight: 800; cursor: pointer;
}
.primary-button, .logout-button {
    background: linear-gradient(135deg, #00aab7 0%, #1cc2ce 100%); color: #fff;
}
.secondary-button {
    border: 1px solid rgba(23,53,58,.16);
    background: #fff;
    color: #17353a;
}
.block-button { width: 100%; }

.admin-shell { display: grid; grid-template-columns: 280px minmax(0, 1fr); min-height: 100vh; }
.admin-sidebar {
    padding: 24px;
    background: var(--admin-sidebar-bg, #f4f7f8);
    color: color-mix(in srgb, var(--admin-sidebar-text, #17353a) 88%, transparent);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 24px;
    border-right: 1px solid rgba(23,53,58,.08);
}
.admin-sidebar__head {
    display: grid;
    gap: 14px;
}
.admin-sidebar__toggle {
    display: none;
    width: 100%;
    border: 1px solid rgba(23,53,58,.1);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,252,252,.94));
    color: var(--admin-sidebar-text, #17353a);
    text-align: left;
    padding: 12px 14px;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(14,53,57,.06);
    position: relative;
}
.admin-sidebar__toggle span {
    display: block;
    font-size: .73rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #6b7d82;
    margin-bottom: 3px;
}
.admin-sidebar__toggle strong {
    display: block;
    font-size: .98rem;
    font-weight: 800;
    color: #17353a;
    padding-right: 26px;
}
.admin-sidebar__toggle svg {
    position: absolute;
    right: 14px;
    top: 50%;
    width: 18px;
    height: 18px;
    transform: translateY(-50%);
    color: #5f6f74;
    transition: transform .2s ease;
}
.admin-sidebar__backdrop {
    display: none;
}
.admin-sidebar__menu[hidden],
.admin-sidebar__backdrop[hidden] {
    display: none !important;
}
.admin-sidebar__menu {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 0;
}
.admin-sidebar__menu form {
    margin-top: auto;
}
.admin-sidebar__toggle[aria-expanded="true"] svg {
    transform: translateY(-50%) rotate(180deg);
}

.admin-nav-group {
    display: grid;
    gap: 10px;
    align-content: start;
}
.admin-nav-group__label {
    font-size: .73rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #6b7d82;
    padding: 0 4px;
}

.admin-nav { display: grid; gap: 10px; }
.admin-nav {
    align-content: start;
    grid-auto-rows: max-content;
}
.admin-nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--admin-sidebar-item-bg, rgba(255,255,255,.04));
    color: var(--admin-sidebar-text, #17353a);
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 8px 20px rgba(14,53,57,.04);
}
.admin-nav a.active,
.admin-nav a:hover { background: var(--admin-sidebar-item-active-bg, #dff3f6); }

.logout-button { width: 100%; }

.admin-main {
    padding: 14px 20px 20px;
    display: grid;
    gap: 12px;
    min-width: 0;
    align-content: start;
}
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 4px;
}
.admin-user {
    padding: 6px 10px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(23,53,58,.08);
    color: #17353a;
    font-weight: 500;
    font-size: .95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    align-self: center;
}
.admin-user__role {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
}
.admin-user__role.is-admin { background: rgba(18, 164, 184, .12); color: #0c7a84; }
.admin-user__role.is-coordinator { background: rgba(18, 164, 184, .10); color: #0c7a84; }
.admin-user__role.is-advisor { background: rgba(201, 139, 25, .14); color: #a06d10; }

.metrics-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.metrics-grid-wide { grid-template-columns: repeat(3, 1fr); }
.metric-card { padding: 22px; border-radius: 22px; }
.metric-label { display: block; color: #5f6f74; margin-bottom: 8px; }
.metric-card strong { font-size: 2rem; }

.panel-card { padding: 24px; border-radius: 24px; min-width: 0; overflow: hidden; }
.panel-card--compact {
    padding: 14px 16px 12px;
    border-radius: 18px;
}
.panel-card-header {
    display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px;
}
.panel-card-header h2,
.admin-header h1,
.metric-card strong,
.certificate-data-grid span {
    overflow-wrap: anywhere;
    word-break: break-word;
}
.panel-card-header p {
    overflow-wrap: anywhere;
}

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-actions { margin-top: 8px; }
.certificates-filters {
    margin-bottom: 20px;
    align-items: end;
}
.panel-card--compact .panel-card-header {
    margin-bottom: 8px;
    gap: 10px;
    align-items: center;
}
.panel-card--compact .panel-card-header p {
    margin: 0;
    font-size: .88rem;
    line-height: 1.32;
    color: #4f666b;
}
.panel-card--compact .header-actions {
    gap: 6px;
}
.panel-card--compact .primary-button,
.panel-card--compact .secondary-button {
    min-height: 36px;
    padding: 0 14px;
}
.panel-card--compact .certificates-filters {
    gap: 10px;
    margin-bottom: 10px;
}
.panel-card--compact label {
    gap: 4px;
    font-size: .86rem;
}
.panel-card--compact input[type="text"],
.panel-card--compact input[type="email"],
.panel-card--compact input[type="password"],
.panel-card--compact input[type="number"],
.panel-card--compact input[type="url"],
.panel-card--compact input[type="datetime-local"],
.panel-card--compact select,
.panel-card--compact textarea {
    min-height: 38px;
    padding: 8px 10px;
    border-radius: 10px;
}
.panel-card--compact textarea {
    min-height: 70px;
}
.panel-card--compact .form-actions {
    margin-top: 0;
}
.panel-card--compact .table-toolbar {
    margin: 0 0 4px;
}
.panel-card--compact .admin-page-size-form {
    gap: 6px;
}
.panel-card--compact .admin-page-size-form label {
    min-width: 138px;
}
.panel-card--compact .admin-page-size-form select {
    min-width: 84px;
}
.panel-card--compact .certificate-print-form {
    gap: 6px;
    margin: 0 0 8px;
    padding: 10px 12px;
    border-radius: 14px;
}
.panel-card--compact .certificate-print-form textarea {
    min-height: 56px;
}
.panel-card--compact .admin-inline-note {
    gap: 4px;
    padding: 8px 10px;
    border-radius: 12px;
}
.panel-card--compact .admin-inline-note strong {
    font-size: .84rem;
}
.panel-card--compact .admin-inline-note span {
    font-size: .78rem;
    line-height: 1.25;
}
.panel-card--compact .table-footer {
    margin-top: 8px;
}
.certificate-link-box {
    display: grid;
    gap: 8px;
    margin: 0 0 20px;
    padding: 18px 20px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(240,250,251,.92), rgba(255,255,255,1));
    border: 1px solid rgba(0,170,183,.16);
}
.certificate-link-box input {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(23,53,58,.12);
    background: #fff;
    padding: 12px 14px;
}
.certificate-link-box__actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}
.admin-autocomplete {
    position: relative;
}
.admin-autocomplete__results[hidden] {
    display: none !important;
}
.admin-autocomplete__results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    z-index: 8;
    display: grid;
    gap: 6px;
    max-height: 280px;
    overflow-y: auto;
    padding: 10px;
    border-radius: 18px;
    background: rgba(255,255,255,.98);
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 16px 32px rgba(14,53,57,.12);
}
.admin-autocomplete__option,
.admin-autocomplete__empty {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 14px;
    font: inherit;
    text-align: left;
}
.admin-autocomplete__option {
    border: 1px solid rgba(23,53,58,.08);
    background: #fff;
    color: #17353a;
    cursor: pointer;
}
.admin-autocomplete__option:hover {
    background: rgba(223,243,246,.72);
    border-color: rgba(0,170,183,.16);
}
.admin-autocomplete__empty {
    color: #5f6f74;
    background: rgba(244,247,248,.72);
}
.certificate-link-box small {
    color: #5f6f74;
}
.admin-page-size-form {
    display: flex;
    align-items: end;
    gap: 10px;
    margin: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.table-toolbar {
    display: flex;
    justify-content: flex-end;
    margin: 0 0 12px;
}
.admin-page-size-form label {
    min-width: 170px;
    margin-left: 0;
}
.admin-page-size-form select {
    min-width: 110px;
}
.certificate-payment-form {
    margin-top: 18px;
}
.certificate-print-form {
    display: grid;
    gap: 10px;
    margin: 0 0 16px;
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid rgba(23,53,58,.08);
    background: linear-gradient(180deg, rgba(247,251,251,.96), rgba(255,255,255,1));
}
.certificate-print-form .form-actions {
    margin-top: 0;
}
.certificate-print-form textarea {
    min-height: 92px;
}
.certificate-data-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.certificate-data-grid article {
    display: grid;
    gap: 6px;
    padding: 18px 20px;
    border-radius: 22px;
    border: 1px solid rgba(23,53,58,.08);
    background: rgba(255,255,255,.88);
}
.certificate-data-grid article.full {
    grid-column: 1 / -1;
}
.certificate-data-grid strong {
    font-size: .86rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #5f6f74;
}
.certificate-data-grid span {
    color: #17353a;
    font-weight: 700;
}
.certificate-detail-page {
    display: grid;
    gap: 14px;
}
.certificate-detail-page .panel-card {
    padding: 16px 18px;
    border-radius: 20px;
}
.certificate-detail-page .accordion-card {
    width: 100%;
    display: grid;
    gap: 0;
}
.certificate-detail-page .accordion-card > summary {
    list-style: none;
    cursor: pointer;
}
.certificate-detail-page .accordion-card > summary::-webkit-details-marker {
    display: none;
}
.certificate-detail-page .accordion-card__summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 2px 0 0;
}
.certificate-detail-page .accordion-card__summary h2 {
    margin: 0;
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
}
.certificate-detail-page .accordion-card__summary span {
    color: #5f6f74;
    font-size: .84rem;
    font-weight: 700;
    white-space: nowrap;
}
.certificate-detail-page .accordion-card__body {
    padding-top: 14px;
}
.certificate-detail-page .accordion-card[open] .accordion-card__summary {
    margin-bottom: 2px;
}
.certificate-detail-page .panel-card-header {
    margin-bottom: 10px;
}
.certificate-detail-page .panel-card-header h2 {
    font-size: clamp(1.65rem, 2.7vw, 2rem);
    line-height: 1.05;
}
    .certificate-detail-page .panel-card-header p,
    .certificate-detail-page .certificate-link-box small,
    .certificate-detail-page .table-note {
        font-size: .82rem;
    }
    .certificate-detail-page .accordion-card__summary {
        flex-direction: column;
        align-items: flex-start;
    }
    .certificate-detail-page .accordion-card__summary span {
        white-space: normal;
    }
    .certificate-detail-page .header-actions {
        display: flex;
        flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.certificate-detail-page .header-actions > * {
    width: auto;
}
.certificate-detail-page .primary-button,
.certificate-detail-page .secondary-button {
    min-height: 38px;
    padding: 0 14px;
}
.certificate-detail-page .metrics-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}
.certificate-detail-page .metrics-grid-wide {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.certificate-detail-page .metric-card {
    padding: 14px 16px;
    border-radius: 16px;
}
.certificate-detail-page .metric-label {
    margin-bottom: 5px;
    font-size: .8rem;
}
.certificate-detail-page .metric-card strong {
    font-size: clamp(1rem, 1.7vw, 1.32rem);
    line-height: 1.15;
}
.certificate-detail-page .form-grid {
    gap: 10px;
}
.certificate-detail-page label {
    gap: 5px;
    font-size: .86rem;
}
.certificate-detail-page input[type="text"],
.certificate-detail-page input[type="email"],
.certificate-detail-page input[type="password"],
.certificate-detail-page input[type="number"],
.certificate-detail-page input[type="url"],
.certificate-detail-page input[type="datetime-local"],
.certificate-detail-page select,
.certificate-detail-page textarea {
    min-height: 40px;
    padding: 9px 11px;
    border-radius: 11px;
}
.certificate-detail-page textarea {
    min-height: 88px;
}
.certificate-detail-page .certificate-link-box {
    gap: 6px;
    margin-bottom: 12px;
    padding: 12px 14px;
    border-radius: 16px;
}
.certificate-detail-page .certificate-link-box input {
    border-radius: 11px;
    padding: 9px 11px;
}
.certificate-detail-page .certificate-payment-form {
    margin-top: 10px;
}
.certificate-detail-page .payment-layout {
    display: grid;
    gap: 14px;
}
.certificate-detail-page .payment-section {
    display: grid;
    gap: 10px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(23,53,58,.08);
    background: linear-gradient(180deg, rgba(248,252,252,.96), rgba(255,255,255,1));
}
.certificate-detail-page .payment-section--summary {
    order: 1;
    background: linear-gradient(180deg, rgba(239,249,250,.98), rgba(255,255,255,1));
    border-color: rgba(0,170,183,.16);
}
.certificate-detail-page .payment-section--discount {
    order: 2;
}
.certificate-detail-page .payment-section--entry {
    order: 3;
}
.certificate-detail-page .payment-section__header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}
.certificate-detail-page .payment-section__header h3 {
    margin: 0;
    font-size: 1.02rem;
    line-height: 1.15;
}
.certificate-detail-page .payment-section__header p {
    margin: 4px 0 0;
    color: #5f6f74;
    font-size: .82rem;
    line-height: 1.35;
}
.certificate-detail-page .payment-status-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}
.certificate-detail-page .payment-status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .02em;
    border: 1px solid transparent;
}
.certificate-detail-page .payment-status-pill.is-success,
.certificate-detail-page .payment-summary-card--success {
    background: rgba(19,140,91,.08);
    color: #116946;
    border-color: rgba(19,140,91,.14);
}
.certificate-detail-page .payment-status-pill.is-warning,
.certificate-detail-page .payment-summary-card--warning {
    background: rgba(196,128,16,.08);
    color: #8a5a0b;
    border-color: rgba(196,128,16,.14);
}
.certificate-detail-page .payment-status-pill.is-neutral {
    background: rgba(23,53,58,.06);
    color: #28444a;
    border-color: rgba(23,53,58,.12);
}
.certificate-detail-page .payment-summary-grid {
    gap: 12px;
}
.certificate-detail-page .payment-summary-card {
    background: #fff;
}
.certificate-detail-page .payment-summary-card--accent {
    background: linear-gradient(180deg, rgba(0,170,183,.1), rgba(255,255,255,1));
    border-color: rgba(0,170,183,.14);
}
.certificate-detail-page .payment-info-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}
.certificate-detail-page .payment-info-card {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(23,53,58,.08);
    background: rgba(255,255,255,.92);
}
.certificate-detail-page .payment-info-card strong {
    font-size: .98rem;
    line-height: 1.2;
}
.certificate-detail-page .payment-callout {
    margin-bottom: 0;
}
.certificate-detail-page .payment-form-card {
    margin-top: 0;
    padding: 14px;
    border-radius: 16px;
    border: 1px solid rgba(23,53,58,.08);
    background: #fff;
}
.certificate-detail-page .payment-form-grid {
    gap: 12px;
}
.certificate-detail-page .payment-form-grid--discount {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.certificate-detail-page .payment-section--entry .payment-form-grid > label:nth-child(5),
.certificate-detail-page .payment-section--entry .payment-form-grid > label:nth-child(6) {
    grid-column: 1 / -1;
}
.certificate-detail-page .payment-file-field input[type="file"] {
    padding: 8px 0;
    min-height: auto;
    border: 0;
    background: transparent;
}
.certificate-detail-page .payment-form-card .form-actions {
    margin-top: 12px;
}
.certificate-detail-page .certificate-print-form {
    margin-bottom: 12px;
    padding: 12px 14px;
    border-radius: 16px;
}
.certificate-detail-page .certificate-data-grid {
    gap: 8px;
}
.certificate-detail-page .certificate-data-grid article {
    gap: 2px;
    padding: 9px 12px;
    border-radius: 12px;
}
.certificate-detail-page .certificate-data-grid strong {
    font-size: .7rem;
    line-height: 1.1;
    margin: 0;
}
.certificate-detail-page .certificate-data-grid span {
    font-size: .95rem;
    line-height: 1.2;
    margin: 0;
}
.certificate-detail-page .table-wrap {
    margin-top: 6px;
}
.certificate-detail-page .admin-table th,
.certificate-detail-page .admin-table td {
    padding: 9px 9px;
    font-size: .86rem;
}
.certificate-detail-page .receipt-thumb {
    width: 64px;
}
.certificate-detail-page .mobile-participant-list--payments {
    margin-top: 12px;
}
.table-footer {
    margin-top: 18px;
}
.event-form-sections {
    display: grid;
    gap: 16px;
}
.event-form-section {
    border: 1px solid rgba(23,53,58,.08);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(247,251,251,.96), rgba(255,255,255,1));
    overflow: hidden;
}
.event-form-summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 22px;
    display: grid;
    gap: 4px;
    background: rgba(0,170,183,.04);
    border-bottom: 1px solid rgba(23,53,58,.08);
}
.event-form-summary::-webkit-details-marker {
    display: none;
}
.event-form-summary span {
    font-size: 1rem;
    font-weight: 800;
    color: #17353a;
}
.event-form-summary small {
    color: #5f6f74;
    font-size: .84rem;
}
.event-form-grid {
    padding: 20px;
}
.event-form-section:not([open]) .event-form-summary {
    border-bottom-color: transparent;
}

.table-wrap {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-gutter: stable both-edges;
}
.admin-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 18px;
}
.admin-filter-tab {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255,255,255,.9);
    border: 1px solid rgba(23,53,58,.12);
    color: #5f6f74;
    font-weight: 700;
}
.admin-filter-tab--event {
    max-width: min(100%, 420px);
    justify-content: space-between;
    gap: 10px;
}
.admin-filter-tab__content {
    min-width: 0;
    display: grid;
    gap: 2px;
}
.admin-filter-tab__label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.admin-filter-tab__meta {
    color: #7a8a90;
    font-size: .77rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}
.admin-filter-tab__count {
    flex: 0 0 auto;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(23,53,58,.08);
    color: #17353a;
    font-size: .82rem;
    font-weight: 800;
}
.admin-filter-tab.is-active {
    background: linear-gradient(135deg, rgba(0,170,183,.14) 0%, rgba(28,194,206,.22) 100%);
    border-color: rgba(0,170,183,.18);
    color: #0c7a84;
}
.admin-filter-tab.is-active .admin-filter-tab__count {
    background: rgba(12,122,132,.16);
    color: #0c7a84;
}
.admin-filter-tab.is-active .admin-filter-tab__meta {
    color: #0c7a84;
}
.admin-search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 18px;
}
.admin-search-bar__select {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}
.admin-search-bar__select span {
    font-size: .88rem;
    font-weight: 700;
    color: #5f6f74;
}
.admin-search-bar__select select {
    min-width: 88px;
}
.admin-search-bar input[type="text"] {
    min-width: 0;
    flex: 1 1 360px;
}
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td {
    padding: 14px 12px;
    text-align: left;
    border-bottom: 1px solid rgba(23,53,58,.08);
}
.admin-table th.is-sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 28px;
}
.admin-table th.is-sortable::after {
    content: "↕";
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #90a0a5;
    font-size: .8rem;
}
.admin-table th.is-sortable[data-sort-direction="asc"]::after {
    content: "↑";
    color: #0c7a84;
}
.admin-table th.is-sortable[data-sort-direction="desc"]::after {
    content: "↓";
    color: #0c7a84;
}
.admin-inline-note {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(0,170,183,.08), rgba(255,255,255,.96));
    border: 1px solid rgba(0,170,183,.16);
    color: #28444a;
}
.admin-inline-note strong {
    font-size: .98rem;
    color: #17353a;
}
.admin-inline-note span {
    font-size: .9rem;
    line-height: 1.55;
}
.admin-icon-preview-card {
    width: 8rem;
    max-width: 8rem;
    padding: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: #fff;
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 8px 22px rgba(14,53,57,.06);
}
.admin-icon-preview-card img {
    display: block;
    width: 100%;
    max-width: 100%;
    max-height: 6rem;
    object-fit: contain;
}
.event-name-cell {
    max-width: 240px;
    color: #28444a;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.admin-table-cell-truncate {
    display: block;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.actions-cell {
    white-space: nowrap;
    font-size: .92rem;
}
.actions-cell > a,
.actions-cell > form {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}
.actions-cell > form {
    margin: 0;
}
.actions-cell > a + a,
.actions-cell > a + form,
.actions-cell > form + a,
.actions-cell > form + form {
    margin-left: 8px;
}
.actions-cell button {
    border: 0; background: transparent; color: #b53939; font: inherit; cursor: pointer; padding: 0;
}
.mobile-participant-list {
    display: none;
}
.mobile-participant-card {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(23,53,58,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,252,252,.96));
    box-shadow: 0 14px 34px rgba(14,53,57,.06);
}
.mobile-participant-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}
.mobile-participant-card__head strong {
    display: block;
    font-size: 1.02rem;
    line-height: 1.35;
}
.mobile-participant-card__grid {
    display: grid;
    gap: 12px;
}
.mobile-participant-card__grid p {
    margin: 4px 0 0;
    color: #28444a;
    line-height: 1.45;
    word-break: break-word;
}
.mobile-participant-card__label {
    display: block;
    color: #5f6f74;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.mobile-participant-card__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.mobile-participant-card__actions .primary-button,
.mobile-participant-card__actions .secondary-button {
    width: 100%;
    min-height: 42px;
}
.mobile-participant-card--empty {
    color: #5f6f74;
}
.mobile-participant-list--payments {
    margin-top: 18px;
}
.receipt-thumb {
    width: 92px;
    max-width: 100%;
    display: inline-flex;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(23,53,58,.08);
    background: #fff;
    box-shadow: 0 8px 18px rgba(14,53,57,.06);
}
.receipt-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}
.receipt-thumb--mobile {
    width: 112px;
}
.event-quick-actions {
    display: grid;
    gap: 6px;
    min-width: 138px;
    justify-items: start;
}
.quick-action-button {
    min-height: 34px;
    min-width: 0;
    width: auto;
    padding: 0 10px;
    font-size: .77rem;
    font-weight: 800;
    border-width: 1px;
    background: #fff;
    border-color: rgba(23,53,58,.16);
    color: #17353a;
}
.quick-action-button--active.quick-action-button--scheduled {
    background: rgba(201, 139, 25, .08);
    border-color: rgba(201, 139, 25, .18);
    color: #9b6a0e;
}
.quick-action-button--active.quick-action-button--finished {
    background: rgba(95, 111, 116, .08);
    border-color: rgba(95, 111, 116, .16);
    color: #5b6b71;
}
.quick-action-button--active.quick-action-button--in-progress {
    background: rgba(0, 170, 183, .08);
    border-color: rgba(0, 170, 183, .18);
    color: #0b7d87;
}
.quick-action-button[disabled] {
    opacity: .55;
    cursor: not-allowed;
}

.alert {
    padding: 14px 16px;
    border-radius: 16px;
    font-weight: 600;
}
.alert.success { background: rgba(14, 152, 98, .12); color: #0f7f59; }
.alert.error { background: rgba(181, 57, 57, .12); color: #8f2f2f; }

.inline-list { margin: 0; padding-left: 18px; color: #5f6f74; line-height: 1.7; }
.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: .84rem;
    font-weight: 800;
}
.status-pill.success { background: rgba(14, 152, 98, .12); color: #0f7f59; }
.status-pill.warning { background: rgba(201, 139, 25, .14); color: #a06d10; }
.security-user-cell {
    display: grid;
    gap: 6px;
    min-width: 220px;
}
.security-user-cell strong {
    font-size: .98rem;
    line-height: 1.25;
}
.security-role-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(12,122,132,.10);
    color: #0c7a84;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .02em;
}
.security-actions {
    display: grid;
    gap: 8px;
    justify-items: start;
}
.security-actions form {
    margin: 0;
}
.security-actions .secondary-button {
    min-height: 34px;
    min-width: 110px;
    padding: 0 14px;
}
.security-button--danger {
    border-color: rgba(181,57,57,.16);
    background: rgba(181,57,57,.07);
    color: #9f3131;
}
.users-overview-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}
.users-overview-grid--compact .metric-card {
    padding: 16px 18px;
    border-radius: 18px;
}
.users-overview-grid--compact .metric-card strong {
    font-size: 1.8rem;
}
.users-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.users-table td {
    vertical-align: top;
    padding-top: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(23,53,58,.08);
}
.users-table tbody tr:nth-child(odd) td {
    background: rgba(237, 244, 246, .92);
}
.users-table tbody tr:nth-child(even) td {
    background: rgba(255, 255, 255, 1);
}
.users-table tbody tr:last-child td {
    border-bottom: 0;
}
.users-table__identity {
    display: grid;
    gap: 5px;
    min-width: 220px;
}
.users-table__identity strong {
    line-height: 1.2;
}
.users-table__identity span:last-child {
    color: #5f6f74;
    word-break: break-word;
}
.users-table__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-width: 280px;
}
.users-table__actions form {
    margin: 0;
}
.users-table__actions .secondary-button {
    min-height: 34px;
    padding: 0 12px;
}
.user-admin-card {
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(23,53,58,.08);
    background:
        linear-gradient(180deg, rgba(255,255,255,.98), rgba(247,250,250,.96)),
        radial-gradient(circle at top right, rgba(0,170,183,.08), transparent 42%);
    display: grid;
    gap: 14px;
    box-shadow: 0 18px 40px rgba(20,46,56,.06);
}
.user-admin-card--empty {
    grid-column: 1 / -1;
}
.user-admin-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}
.user-admin-card__identity {
    min-width: 0;
}
.user-admin-card__title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.user-admin-card__identity h3 {
    margin: 8px 0 4px;
    font-size: 1.1rem;
    line-height: 1.2;
}
.user-admin-card__identity p {
    margin: 0;
    color: #5f6f74;
    word-break: break-word;
}
.user-admin-card__role {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .03em;
    border: 1px solid transparent;
    width: fit-content;
    max-width: 100%;
}
.user-admin-card__role.is-admin {
    background: rgba(14, 152, 98, .10);
    color: #0f7f59;
    border-color: rgba(14, 152, 98, .14);
}
.user-admin-card__role.is-coordinator {
    background: rgba(12,122,132,.10);
    color: #0c7a84;
    border-color: rgba(12,122,132,.14);
}
.user-admin-card__role.is-advisor {
    background: rgba(196,128,16,.10);
    color: #9a6507;
    border-color: rgba(196,128,16,.14);
}
.user-admin-card__meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}
.user-admin-card__meta article {
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(23,53,58,.06);
}
.user-admin-card__meta span {
    display: block;
    color: #6d7d82;
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 6px;
}
.user-admin-card__meta strong {
    display: block;
    line-height: 1.25;
    word-break: break-word;
}
.user-admin-card__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.user-admin-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.user-admin-card__actions form {
    margin: 0;
}
.user-admin-card__actions .secondary-button {
    min-height: 36px;
    padding: 0 14px;
}
.alert {
    margin-bottom: 14px;
}
.table-note {
    margin-top: 8px;
    max-width: 260px;
    color: #8f2f2f;
    font-size: .82rem;
    line-height: 1.5;
    white-space: normal;
}
.pagination-wrap {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.pagination-summary {
    color: #5f6f74;
    font-size: .9rem;
}
.pagination-wrap nav {
    display: flex;
    justify-content: flex-end;
}
.pagination-wrap nav > div:first-child {
    display: none;
}
.pagination-wrap nav p {
    display: none;
}
.pagination-wrap nav > div:last-child {
    display: flex;
    align-items: center;
    gap: 8px;
}
.pagination-wrap nav span,
.pagination-wrap nav a {
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(23,53,58,.12);
    background: #fff;
    color: #17353a;
    font-size: .9rem;
    font-weight: 700;
}
.pagination-wrap nav span[aria-current="page"] {
    background: linear-gradient(135deg, rgba(0,170,183,.14) 0%, rgba(28,194,206,.22) 100%);
    border-color: rgba(0,170,183,.2);
    color: #0c7a84;
}
.pagination-wrap nav span[aria-disabled="true"] {
    opacity: .45;
}
.media-preview-card,
.syllabus-grid {
    grid-column: 1 / -1;
}
.media-preview-card img,
.syllabus-item img {
    display: block;
    width: 100%;
    max-width: 280px;
    border-radius: 18px;
    border: 1px solid rgba(23,53,58,.08);
}
.hero-preview-card {
    max-width: 760px;
}
.hero-preview-card [data-hero-preview-surface] {
    min-height: 170px !important;
}
.hero-preview-card [data-hero-preview-surface] > div {
    min-height: 170px !important;
    padding: 22px !important;
}
.hero-preview-card [data-hero-preview-surface] img.is-fallback,
.doctor-admin-card img.is-fallback {
    object-fit: contain;
    padding: 18px;
    background: #fff;
}
.syllabus-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.syllabus-item {
    padding: 16px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 8px 22px rgba(14,53,57,.06);
    position: relative;
}
.syllabus-item--pending {
    cursor: grab;
}
.syllabus-item--pending.is-dragging {
    opacity: .72;
    cursor: grabbing;
}
.syllabus-item--pending.is-drop-target {
    border-color: rgba(0,170,183,.36);
    box-shadow: 0 12px 26px rgba(0,170,183,.14);
}
.doctor-admin-card {
    align-content: start;
}
.doctor-admin-card img {
    object-fit: cover;
    aspect-ratio: 1 / 1;
}
.doctor-upload-builder {
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(245,250,251,.96), rgba(255,255,255,1));
    border: 1px dashed rgba(0,170,183,.24);
}
.syllabus-upload-builder {
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(245,250,251,.96), rgba(255,255,255,1));
    border: 1px dashed rgba(0,170,183,.24);
}
.doctor-upload-builder__header {
    display: grid;
    gap: 4px;
    margin-bottom: 14px;
}
.syllabus-upload-builder__header {
    display: grid;
    gap: 4px;
    margin-bottom: 14px;
}
.doctor-upload-builder__header strong {
    font-size: 1rem;
}
.syllabus-upload-builder__header strong {
    font-size: 1rem;
}
.doctor-upload-builder__header small {
    color: #5f6f74;
}
.syllabus-upload-builder__header small {
    color: #5f6f74;
}
.doctor-upload-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}
.doctor-upload-card {
    display: grid;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 8px 22px rgba(14,53,57,.06);
}
.doctor-upload-card__image {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(23,53,58,.08);
}
.doctor-upload-card__file {
    margin: 0;
    color: #5f6f74;
    font-size: .84rem;
    line-height: 1.4;
    word-break: break-word;
}
.syllabus-upload-file {
    margin: 12px 0 0;
    color: #5f6f74;
    font-size: .84rem;
    line-height: 1.4;
    word-break: break-word;
}
.syllabus-upload-order {
    position: absolute;
    top: 12px;
    right: 12px;
    min-width: 34px;
    height: 34px;
    padding: 0 10px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.92);
    border: 1px solid rgba(23,53,58,.08);
    box-shadow: 0 8px 18px rgba(14,53,57,.08);
    color: #17353a;
    font-size: .82rem;
    font-weight: 800;
}
.syllabus-upload-meta {
    display: grid;
    gap: 8px;
}
.syllabus-upload-hint {
    color: #789095;
    font-size: .8rem;
    font-weight: 700;
}
.syllabus-upload-remove {
    justify-self: start;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(181,57,57,.18);
    background: rgba(181,57,57,.06);
    color: #9f3131;
    font: inherit;
    font-size: .82rem;
    font-weight: 800;
    cursor: pointer;
}
[data-syllabus-upload-summary] {
    color: #5f6f74;
    font-size: .84rem;
    line-height: 1.5;
}

@media (max-width: 980px) {
    .admin-shell { grid-template-columns: 1fr; }
    .metrics-grid, .form-grid, .certificate-data-grid { grid-template-columns: 1fr; }
    .admin-header, .panel-card-header { flex-direction: column; align-items: flex-start; }
    .syllabus-grid { grid-template-columns: 1fr; }
    .panel-card {
        padding: 18px;
        border-radius: 22px;
    }
    .event-form-grid {
        padding: 16px;
    }
    .admin-sidebar {
        grid-template-rows: auto auto auto;
        align-content: start;
        gap: 16px;
        padding: 16px;
        border-right: 0;
        border-bottom: 1px solid rgba(23,53,58,.08);
        position: sticky;
        top: 0;
        z-index: 20;
        overflow: visible;
        background: var(--admin-sidebar-bg, #f4f7f8);
    }
    .admin-logo {
        height: 46px;
    }
    .admin-sidebar__head {
        grid-template-columns: auto 1fr;
        align-items: center;
        gap: 12px;
        position: relative;
    }
    .admin-sidebar__toggle {
        display: block;
    }
    .admin-sidebar__backdrop {
        display: none !important;
    }
    .admin-sidebar__menu {
        display: flex;
        flex-direction: column;
        gap: 16px;
        padding: 16px;
        border-radius: 18px;
        background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,252,252,.96));
        border: 1px solid rgba(23,53,58,.08);
        box-shadow: 0 14px 28px rgba(14,53,57,.08);
        position: absolute;
        left: 58px;
        right: 0;
        top: calc(100% - 4px);
        max-height: min(calc(100vh - 120px), 460px);
        overflow-y: auto;
        z-index: 30;
    }
    .admin-nav {
        gap: 8px;
    }
    .admin-nav a {
        border-radius: 12px;
        padding: 11px 12px;
        font-size: .94rem;
    }
    .admin-main {
        padding: 16px 14px 28px;
    }
    .admin-header h1 {
        font-size: clamp(2rem, 7vw, 2.6rem);
        line-height: 1.02;
    }
    .admin-user {
        align-self: stretch;
        width: 100%;
        text-align: center;
    }
    .header-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .header-actions > * {
        width: 100%;
    }
    .logout-button {
        min-height: 42px;
    }
    .admin-filter-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 6px;
    }
    .admin-filter-tab--event {
        flex: 0 0 280px;
        max-width: 280px;
    }
    .admin-search-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .event-name-cell {
        max-width: 180px;
    }
    .certificate-detail-page .metrics-grid,
    .certificate-detail-page .metrics-grid-wide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .certificate-detail-page .payment-info-grid,
    .certificate-detail-page .payment-form-grid--discount {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .admin-page-size-form {
        display: grid;
        width: 100%;
        margin-top: 10px;
    }
    .table-toolbar {
        justify-content: stretch;
    }
    .admin-page-size-form label {
        min-width: 0;
        margin-left: 0;
    }
    .table-wrap {
        display: none;
    }
    .mobile-participant-list {
        display: grid;
        gap: 12px;
        margin-top: 8px;
    }
    .certificates-filters {
        gap: 10px;
        padding: 16px;
        border-radius: 20px;
        background: linear-gradient(180deg, rgba(248,252,252,.98), rgba(255,255,255,.96));
        border: 1px solid rgba(23,53,58,.08);
    }
    .certificates-filters .form-actions {
        margin-top: 0;
    }
    .certificates-filters .secondary-button {
        width: 100%;
    }
    .panel-card-header {
        margin-bottom: 14px;
    }
    .panel-card-header p {
        margin: 8px 0 0;
        color: #5f6f74;
        line-height: 1.5;
    }
    .mobile-participant-card {
        padding: 16px;
        gap: 12px;
        border-radius: 20px;
    }
    .mobile-participant-card__head {
        flex-direction: column;
        gap: 10px;
    }
    .mobile-participant-card__grid {
        gap: 10px;
    }
    .mobile-participant-card__actions {
        grid-template-columns: 1fr;
    }
    .mobile-participant-card__actions .primary-button,
    .mobile-participant-card__actions .secondary-button {
        min-height: 44px;
    }
    .table-footer {
        margin-top: 14px;
    }
    .pagination-wrap {
        justify-content: center;
    }
    .certificate-link-box__actions {
        grid-template-columns: 1fr;
    }
    .panel-card-header h2 {
        font-size: clamp(1.75rem, 7vw, 2.25rem);
        line-height: 1.08;
    }
    .metric-card {
        padding: 18px;
        border-radius: 20px;
    }
    .metric-card strong {
        font-size: clamp(1.55rem, 7vw, 2rem);
        line-height: 1.05;
    }
    .certificate-data-grid article {
        padding: 16px 18px;
        border-radius: 18px;
    }
    .certificate-detail-page .panel-card {
        padding: 14px;
    }
    .certificate-detail-page .header-actions {
        display: grid;
        grid-template-columns: 1fr;
    }
    .certificate-detail-page .header-actions > * {
        width: 100%;
    }
    .certificate-detail-page .metrics-grid,
    .certificate-detail-page .metrics-grid-wide {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .certificate-detail-page .payment-section {
        padding: 12px;
    }
    .certificate-detail-page .payment-section__header {
        flex-direction: column;
    }
    .certificate-detail-page .payment-status-pills {
        justify-content: flex-start;
    }
    .certificate-detail-page .payment-info-grid,
    .certificate-detail-page .payment-form-grid--discount {
        grid-template-columns: 1fr;
    }
    .certificate-detail-page .metric-card {
        padding: 13px 14px;
    }
    .certificate-detail-page .metric-card strong {
        font-size: 1.45rem;
    }
}

@media (max-width: 560px) {
    .admin-sidebar {
        padding: 14px 12px;
    }
    .admin-sidebar__head {
        grid-template-columns: 44px 1fr;
        gap: 10px;
    }
    .admin-logo {
        height: 42px;
    }
    .admin-sidebar__toggle {
        padding: 11px 12px;
        border-radius: 16px;
    }
    .admin-sidebar__toggle strong {
        font-size: .92rem;
    }
    .admin-sidebar__menu {
        left: 54px;
        right: 0;
        top: calc(100% - 4px);
        padding: 14px;
        border-radius: 16px;
        max-height: min(calc(100vh - 104px), 440px);
    }
    .admin-nav-group {
        gap: 8px;
    }
    .admin-nav-group__label {
        font-size: .68rem;
    }
    .admin-nav a {
        padding: 10px 12px;
        font-size: .9rem;
    }
    .admin-main {
        padding: 14px 12px 24px;
        gap: 16px;
    }
    .panel-card {
        padding: 16px;
    }
    .panel-card h2,
    .admin-header h1 {
        font-size: clamp(1.7rem, 8vw, 2.2rem);
    }
    .panel-card-header {
        gap: 12px;
    }
    .panel-card-header p {
        font-size: .96rem;
        line-height: 1.45;
    }
    .certificates-filters {
        padding: 14px;
    }
    .certificates-filters label span {
        font-size: .9rem;
    }
    .mobile-participant-card__label {
        font-size: .7rem;
    }
    .status-pill {
        min-height: 28px;
        font-size: .8rem;
    }
    .users-overview-grid,
    .users-card-grid {
        grid-template-columns: 1fr;
    }
    .users-table__actions {
        min-width: 0;
        flex-direction: column;
    }
    .users-table__actions > * {
        width: 100%;
    }
    .users-table__actions .secondary-button {
        width: 100%;
    }
    .user-admin-card__head,
    .user-admin-card__meta {
        grid-template-columns: 1fr;
        flex-direction: column;
    }
    .user-admin-card__head .secondary-button {
        width: 100%;
    }
    .user-admin-card__actions > * {
        width: 100%;
    }
    .user-admin-card__actions .secondary-button {
        width: 100%;
    }
    .metric-card {
        padding: 16px;
    }
    .metric-card strong {
        font-size: clamp(1.4rem, 8vw, 1.8rem);
    }
    .certificate-data-grid article {
        padding: 14px 16px;
    }
}

.admin-table {
    width: max-content;
    min-width: 100%;
    max-width: none;
    table-layout: fixed;
}

.table-wrap .admin-table {
    margin: 0;
}

.admin-table th,
.admin-table td {
    vertical-align: top;
}

.admin-table th.is-sortable {
    padding-right: 42px;
}

.admin-table th.is-sortable::after {
    right: 18px;
    pointer-events: none;
}

.admin-table th.is-resizable {
    position: relative;
}

.admin-table__resizer {
    position: absolute;
    top: 0;
    right: 0;
    width: 12px;
    height: 100%;
    cursor: col-resize;
    touch-action: none;
    z-index: 2;
}

.admin-table__resizer::before {
    content: "";
    position: absolute;
    top: 18%;
    bottom: 18%;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: rgba(144, 160, 165, .55);
    transition: background .18s ease, box-shadow .18s ease;
}

.admin-table__resizer:hover::before,
.admin-table th.is-resizing .admin-table__resizer::before {
    background: rgba(12, 122, 132, .9);
    box-shadow: 0 0 0 3px rgba(12, 122, 132, .12);
}

.admin-table th.is-resizing {
    background: rgba(0, 170, 183, .04);
}

.admin-body.is-column-resizing,
.admin-body.is-column-resizing * {
    cursor: col-resize !important;
    user-select: none !important;
}