html,
body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: #f5f7f8;
    color: #1f2933;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.login-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, 460px);
    gap: 32px;
    min-height: calc(100vh - 48px);
    padding: 40px;
    align-items: stretch;
}

.login-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    border-radius: 8px;
    padding: 40px;
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(36, 74, 100, 0.96), rgba(108, 138, 84, 0.86)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 72px),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 72px);
    background-position: center;
    background-size: cover;
}

.visual-band {
    max-width: 720px;
}

.visual-band h1 {
    max-width: 720px;
    margin: 12px 0;
    font-weight: 800;
}

.visual-band p {
    max-width: 620px;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.status-grid div {
    display: grid;
    gap: 6px;
    min-height: 128px;
    align-content: start;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(6px);
}

.status-grid strong,
.status-grid span {
    color: #ffffff;
}

.login-panel {
    align-self: center;
    border: 1px solid #d9e2ec;
    border-radius: 8px;
    padding: 32px;
}

.login-form {
    display: grid;
    gap: 18px;
    margin-top: 28px;
}

.auth-tab-panel {
    padding-top: 24px;
}

.session-summary {
    display: grid;
    gap: 4px;
    border: 1px solid #b8d3bf;
    border-radius: 8px;
    padding: 14px;
    background: #f1f8f2;
}

.workspace-shell {
    display: grid;
    gap: 16px;
    min-height: calc(100vh - 48px);
    align-content: start;
    padding: 24px;
}

.workspace-header {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    justify-content: space-between;
}

.workspace-header h1 {
    margin: 6px 0;
    font-weight: 800;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.dashboard-secondary-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr 1fr;
    gap: 16px;
}

.dashboard-card {
    display: grid;
    gap: 14px;
    align-content: start;
    min-height: 296px;
    border: 1px solid #d9e2ec;
    border-radius: 8px;
    padding: 20px;
    background: #ffffff;
}

.dashboard-action-card {
    cursor: pointer;
    transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.dashboard-action-card:hover,
.dashboard-action-card:focus-within {
    border-color: #b7c4cf;
    box-shadow: 0 8px 18px rgba(31, 41, 51, 0.08);
    transform: translateY(-1px);
}

.dashboard-card-heading {
    display: flex;
    gap: 10px;
    align-items: center;
}

.dashboard-icon {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 7px;
    color: #244a64;
    background: #dff3f2;
}

.dashboard-icon .mud-icon-root {
    font-size: 1.15rem;
}

.dashboard-metric {
    display: flex;
    gap: 10px;
    align-items: baseline;
}

.dashboard-metric strong {
    color: #071421;
    font-size: 2rem;
    line-height: 1;
}

.dashboard-metric span,
.dashboard-note,
.activity-list small {
    color: #52616b;
    font-size: 0.82rem;
}

.dashboard-chip-row,
.permission-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.permission-tags span {
    border: 1px solid #d9e2ec;
    border-radius: 6px;
    padding: 4px 8px;
    color: #244a64;
    background: #f5f7f8;
    font-size: 0.78rem;
}

.dashboard-link {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    justify-self: start;
    align-self: end;
    border: 0;
    padding: 0;
    color: #244a64;
    background: transparent;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.module-list,
.status-list,
.activity-list,
.pending-list {
    display: grid;
    gap: 0;
}

.module-list div,
.status-list div,
.activity-list div {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    min-height: 34px;
    border-bottom: 1px solid #d9e2ec;
}

.module-list div:last-child,
.status-list div:last-child,
.activity-list div:last-child {
    border-bottom: 0;
}

.status-list span,
.activity-list span {
    color: #52616b;
}

.activity-list div {
    display: grid;
    grid-template-columns: 24px 1fr auto;
}

.activity-list .mud-icon-root {
    color: #52616b;
}

.pending-list {
    gap: 10px;
}

.pending-list div {
    display: flex;
    gap: 12px;
    align-items: center;
    min-height: 38px;
    border: 1px solid #d9e2ec;
    border-radius: 7px;
    padding: 8px 12px;
    background: #f8fafb;
}

.pending-list span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #7a94a3;
}

.session-dropdown {
    position: fixed;
    top: 52px;
    right: 16px;
    z-index: 1300;
    overflow: hidden;
    min-width: 270px;
    border: 1px solid #d9e2ec;
    border-radius: 8px;
    background: #ffffff;
}

.session-dropdown-item {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    min-height: 38px;
    border: 0;
    padding: 8px 14px;
    color: #1f2933;
    background: #ffffff;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.session-dropdown-item .mud-icon-root {
    flex: 0 0 20px;
}

.session-dropdown-item span {
    flex: 1 1 auto;
    text-align: left;
}

.session-dropdown-item:hover,
.session-dropdown-item:focus-visible {
    background: #f5f7f8;
    outline: none;
}

.session-dropdown-item:disabled {
    cursor: default;
    opacity: 0.7;
}

.blazor-error-boundary {
    background: #b32121;
    color: #ffffff;
    padding: 1rem;
}

.blazor-error-boundary::after {
    content: "Ha ocurrido un error.";
}

.users-panel {
    border: 1px solid #d6e0ea;
    border-radius: 8px;
    padding: 20px;
    background: #ffffff;
}

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

.users-toolbar .mud-input-control {
    min-width: 320px;
}

.users-table-wrap {
    overflow-x: auto;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table th {
    color: #526273;
    font-weight: 600;
    text-align: left;
    border-bottom: 1px solid #d6e0ea;
    padding: 12px;
}

.users-table td {
    border-bottom: 1px solid #e7edf3;
    padding: 14px 12px;
    vertical-align: middle;
}

.users-table td:first-child {
    display: grid;
    gap: 3px;
}

.users-table td:first-child span {
    color: #526273;
    font-size: 0.875rem;
}

.users-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.page-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.module-actions {
    min-width: 172px;
}

.subject-actions {
    min-width: 170px;
}

.permissions-layout {
    display: grid;
    grid-template-columns: minmax(360px, 0.8fr) minmax(0, 1.2fr);
    gap: 18px;
    align-items: start;
}

.permissions-editor {
    display: grid;
    gap: 18px;
}

.permission-select-grid {
    display: grid;
    gap: 12px;
}

.permission-select-grid label,
.permission-active-toggle {
    display: grid;
    gap: 6px;
}

.permission-select-grid span,
.permission-active-toggle span {
    color: #526273;
    font-size: 0.875rem;
}

.permission-select-grid select {
    border: 1px solid #b8c6d4;
    border-radius: 8px;
    color: #1f2933;
    font: inherit;
    min-height: 42px;
    padding: 0 12px;
    background: #ffffff;
}

.permission-active-toggle {
    align-items: center;
    grid-template-columns: auto 1fr;
}

.permission-catalog-list {
    border: 1px solid #d6e0ea;
    border-radius: 8px;
    max-height: 420px;
    overflow: auto;
    padding: 8px;
}

.permission-empty-state {
    color: #526273;
    padding: 18px;
}

.permission-option {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 10px;
    align-items: start;
    padding: 10px;
    padding-left: calc(10px + (var(--permission-depth) * 18px));
    border-bottom: 1px solid #edf2f6;
}

.permission-option:last-child {
    border-bottom: 0;
}

.permission-option span {
    display: grid;
    gap: 3px;
}

.permission-option small {
    color: #526273;
}

.compact-permission-tags {
    justify-content: flex-start;
}

.permission-bulk-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: flex-start;
    margin-top: -4px;
}

.permission-bulk-actions .mud-button-root {
    min-width: 0;
    min-height: 30px;
    padding: 4px 8px;
    font-size: 0.78rem;
}

.subject-permissions-editor {
    margin-top: 8px;
}

.redesigned-permissions-editor {
    display: grid;
    grid-template-columns: 216px minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) auto;
    flex: 1 1 auto;
    gap: 0;
    min-height: 0;
    margin: 8px -12px -12px;
    border-top: 1px solid #d9e2ec;
}

.permission-module-sidebar {
    display: grid;
    align-content: start;
    gap: 10px;
    min-height: 0;
    padding: 14px 8px;
    border-right: 1px solid #d9e2ec;
    background: #f6f8fa;
}

.permission-sidebar-title {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 0 8px;
    color: #52616b;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.permission-module-list {
    display: grid;
    gap: 6px;
}

.permission-module-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 8px;
    align-items: center;
    width: 100%;
    min-height: 54px;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 8px 6px;
    color: #52616b;
    background: transparent;
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.permission-module-item.selected {
    border-color: #d9e2ec;
    color: #1f2933;
    background: #ffffff;
}

.permission-module-status {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #d6dde5;
}

.permission-module-item.active .permission-module-status {
    background: #2f8f5b;
}

.permission-module-copy {
    display: grid;
    min-width: 0;
}

.permission-module-copy strong,
.permission-module-copy small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.permission-module-copy small {
    color: #52616b;
    font-size: 0.76rem;
}

.permission-module-count {
    min-width: 20px;
    border-radius: 999px;
    padding: 2px 6px;
    color: #1f6f45;
    background: #d7f2e1;
    font-size: 0.72rem;
    font-weight: 800;
    text-align: center;
}

.permission-detail-panel {
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    gap: 12px;
    min-height: 0;
    padding: 14px 12px;
    background: #ffffff;
}

.permission-detail-header {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    justify-content: space-between;
}

.permission-active-switch {
    display: flex;
    gap: 10px;
    align-items: center;
    position: relative;
    color: #1f2933;
    font-size: 0.86rem;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
}

.permission-active-switch .switch-input {
    position: absolute;
    right: 0;
    width: 38px;
    height: 22px;
    opacity: 0;
    cursor: pointer;
}

.permission-active-switch .switch-track {
    position: relative;
    width: 38px;
    height: 22px;
    border: 1px solid #b8c6d4;
    border-radius: 999px;
    background: #d9e2ec;
    transition: background 160ms ease, border-color 160ms ease;
}

.permission-active-switch .switch-track::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(31, 41, 51, 0.22);
    transition: transform 160ms ease;
}

.permission-active-switch .switch-input:checked + .switch-track {
    border-color: #214f64;
    background: #214f64;
}

.permission-active-switch .switch-input:checked + .switch-track::after {
    transform: translateX(16px);
}

.permission-active-switch .switch-input:focus-visible + .switch-track {
    outline: 2px solid #7fb7c1;
    outline-offset: 2px;
}

.permission-group-list {
    display: grid;
    align-content: start;
    gap: 6px;
    grid-auto-rows: max-content;
    min-height: 0;
    max-height: none;
    overflow: auto;
}

.permission-group-card {
    display: grid;
    grid-auto-rows: max-content;
    border: 1px solid #d9e2ec;
    border-radius: 8px;
    background: #ffffff;
}

.permission-child-row {
    display: grid;
    grid-auto-rows: max-content;
    border-top: 1px solid #e6eaee;
}

.permission-node-label {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    padding-left: calc(12px + (var(--permission-node-depth, 0) * 22px));
    color: #1f2933;
    font-weight: 700;
}

.permission-child-row .permission-node-label {
    font-weight: 500;
}

.permission-node-label input {
    width: 15px;
    height: 15px;
    accent-color: #214f64;
}

.permission-group-children {
    display: grid;
    grid-auto-rows: max-content;
}

.permission-editor-footer {
    grid-column: 1 / -1;
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 10px 20px;
    border-top: 1px solid #d9e2ec;
    background: #f6f8fa;
}

.permission-editor-footer > span {
    color: #1f2933;
    font-size: 0.86rem;
}

.subject-permission-summary {
    border: 1px solid #d6e0ea;
    border-radius: 8px;
    display: grid;
    gap: 8px;
    padding: 12px;
}

.subject-assignment-row {
    border: 1px solid #edf2f6;
    border-radius: 8px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    color: #1f2933;
    background: #ffffff;
}

.subject-assignment-main {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    border: 0;
    padding: 2px;
    color: inherit;
    background: transparent;
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.subject-assignment-row:hover,
.subject-assignment-main:focus-visible {
    background: #f5f7f8;
    outline: none;
}

.user-menu-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1400;
    display: grid;
    place-items: center;
    padding: 14px;
    background: rgba(31, 41, 51, 0.28);
}

.user-detail-modal {
    display: grid;
    gap: 14px;
    width: min(560px, calc(100vw - 32px));
    border-radius: 8px;
    padding: 18px;
    background: #ffffff;
}

.user-menu-modal-header {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    justify-content: space-between;
}

.profile-details {
    display: grid;
    overflow: hidden;
    border: 1px solid #d9e2ec;
    border-radius: 8px;
    background: #ffffff;
}

.profile-detail-row {
    display: grid;
    grid-template-columns: minmax(130px, 0.9fr) minmax(0, 1.1fr);
    gap: 12px;
    align-items: center;
    min-height: 42px;
    padding: 9px 16px;
    border-bottom: 1px solid #e6eaee;
}

.profile-detail-row:last-child {
    border-bottom: 0;
}

.profile-detail-row span {
    color: #52616b;
    font-size: 0.92rem;
}

.profile-detail-row strong {
    overflow-wrap: anywhere;
    color: #1f2933;
    font-weight: 700;
    text-align: right;
}

.subject-authorization-profile {
    display: grid;
    gap: 10px;
    border: 1px solid #d9e2ec;
    border-radius: 8px;
    padding: 14px;
    background: #ffffff;
}

.subject-authorization-modules {
    display: grid;
    gap: 10px;
}

.subject-authorization-module {
    display: grid;
    gap: 10px;
    border: 1px solid #edf2f6;
    border-radius: 8px;
    padding: 12px;
    background: #fbfcfd;
}

.subject-authorization-module-header {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    justify-content: space-between;
}

.subject-authorization-module-header div {
    display: grid;
    gap: 2px;
}

.subject-authorization-module-header span {
    color: #52616b;
    font-size: 0.86rem;
}

.subject-permission-tree {
    display: grid;
    gap: 6px;
}

.subject-permission-node {
    display: grid;
    gap: 6px;
    color: #1f2933;
    font-size: 0.92rem;
    font-weight: 700;
}

.subject-permission-node > span::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 8px;
    border-radius: 999px;
    background: #6d8f56;
    vertical-align: middle;
}

.subject-permission-node-children {
    display: grid;
    gap: 5px;
    margin-left: 18px;
    padding-left: 12px;
    border-left: 1px solid #d9e2ec;
}

.subject-permission-node-children .subject-permission-node {
    font-weight: 600;
}

.subject-permission-node-suspended {
    opacity: 0.48;
}

.subject-permission-node-suspended > span {
    text-decoration: line-through;
    text-decoration-thickness: 1px;
    text-decoration-color: #8a99a8;
}

.subject-permission-node-suspended > span::after {
    content: " suspendido";
    margin-left: 8px;
    color: #6b7785;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
}

.user-menu-modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.module-modal {
    width: min(620px, calc(100vw - 32px));
    border-radius: 8px;
    padding: 12px;
    background: #ffffff;
}

.module-catalog-modal {
    display: flex;
    flex-direction: column;
    width: min(980px, calc(100vw - 24px));
    height: calc(100vh - 28px);
    max-height: calc(100vh - 28px);
}

.module-catalog-modal .module-form {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
}

.module-catalog-editor {
    flex: 1 1 auto;
    min-height: 0;
}

.module-catalog-editor .mud-input-control-input-container,
.module-catalog-editor .mud-input,
.module-catalog-editor textarea {
    min-height: 0;
    height: 100%;
}

.module-catalog-editor .mud-input-control-input-container,
.module-catalog-editor .mud-input {
    display: flex;
    flex: 1 1 auto;
    align-items: stretch;
}

.module-catalog-editor textarea,
.module-catalog-editor .mud-input-slot {
    flex: 1 1 auto;
    align-self: stretch;
    overflow-y: auto;
}

.module-catalog-editor textarea {
    resize: none;
}

.catalog-import-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    border: 1px solid #d9e2ec;
    border-radius: 7px;
    padding: 10px 12px;
    background: #f8fafc;
}

.catalog-import-panel div {
    display: grid;
    min-width: 0;
    gap: 2px;
}

.catalog-import-panel span {
    color: #52616b;
    font-size: 0.78rem;
}

.catalog-import-panel strong {
    overflow: hidden;
    color: #1f2933;
    font-size: 0.9rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.module-catalog-modal .user-menu-modal-actions {
    flex: 0 0 auto;
    align-items: center;
}

.module-catalog-modal .user-menu-modal-actions .mud-button-root {
    flex: 0 0 auto;
    min-height: 36px;
}

.module-info-modal {
    align-content: start;
    width: min(680px, calc(100vw - 32px));
    min-height: min(520px, calc(100vh - 96px));
    max-height: calc(100vh - 48px);
    overflow: auto;
}

.module-form {
    display: grid;
    gap: 14px;
}

.immutable-module-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.immutable-module-fields div {
    border: 1px solid #d6e0ea;
    border-radius: 8px;
    display: grid;
    gap: 6px;
    padding: 12px;
}

.immutable-module-fields span {
    color: #526273;
    font-size: 0.875rem;
}

.immutable-module-fields strong {
    color: #1f2933;
    overflow-wrap: anywhere;
}

@media (max-width: 960px) {
    .login-shell {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .login-visual {
        min-height: 420px;
    }

    .workspace-shell {
        padding: 24px;
    }

    .dashboard-grid,
    .dashboard-secondary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .login-shell {
        padding: 16px;
    }

    .login-visual,
    .login-panel {
        padding: 24px;
    }

    .status-grid {
        grid-template-columns: 1fr;
    }

    .workspace-header {
        display: grid;
    }

    .dashboard-grid,
    .dashboard-secondary-grid {
        grid-template-columns: 1fr;
    }

    .users-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .users-toolbar .mud-input-control {
        min-width: 0;
        width: 100%;
    }

    .page-actions,
    .immutable-module-fields {
        align-items: stretch;
        grid-template-columns: 1fr;
    }

    .page-actions {
        display: grid;
    }

    .permissions-layout {
        grid-template-columns: 1fr;
    }
}