* { 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 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__menu {
    display: grid;
    gap: 24px;
    min-height: 0;
}
.admin-sidebar__toggle[aria-expanded="true"] svg {
    transform: translateY(-50%) rotate(180deg);
}

.admin-nav-group {
    display: grid;
    gap: 10px;
}
.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: 28px; display: grid; gap: 22px; }
.admin-header {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.admin-user {
    padding: 10px 14px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(23,53,58,.08);
}

.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; }
.panel-card-header {
    display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px;
}

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-actions { margin-top: 8px; }
.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 { overflow-x: auto; }
.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;
}
.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; }
.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 { grid-template-columns: 1fr; }
    .admin-header, .panel-card-header { flex-direction: column; align-items: flex-start; }
    .syllabus-grid { grid-template-columns: 1fr; }
    .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: 15;
        backdrop-filter: blur(12px);
    }
    .admin-logo {
        height: 46px;
    }
    .admin-sidebar__head {
        grid-template-columns: auto 1fr;
        align-items: center;
        gap: 12px;
    }
    .admin-sidebar__toggle {
        display: block;
    }
    .admin-sidebar__menu {
        gap: 16px;
        padding: 16px;
        border-radius: 22px;
        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 18px 36px rgba(14,53,57,.08);
    }
    .admin-nav {
        gap: 8px;
    }
    .admin-nav a {
        border-radius: 12px;
        padding: 11px 12px;
        font-size: .94rem;
    }
    .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;
    }
}

.admin-table {
    width: max-content;
    min-width: 100%;
    table-layout: fixed;
}

.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;
}