*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --portal-bg: #090b12;
    --portal-bg-soft: #111522;
    --portal-bg-card: rgba(255, 255, 255, 0.045);
    --portal-bg-card-strong: rgba(255, 255, 255, 0.08);
    --portal-surface: rgba(16, 21, 34, 0.82);
    --portal-border: rgba(255, 255, 255, 0.08);
    --portal-border-strong: rgba(230, 57, 70, 0.28);
    --portal-text: #f2f4fa;
    --portal-text-soft: #a2abc3;
    --portal-text-dim: #6d7690;
    --portal-red: #e63946;
    --portal-red-light: #ff7a86;
    --portal-red-dark: #b91c2c;
    --portal-cyan: #67e8f9;
    --portal-green: #34d399;
    --portal-amber: #fbbf24;
    --portal-radius-sm: 10px;
    --portal-radius-md: 16px;
    --portal-radius-lg: 24px;
    --portal-radius-xl: 34px;
    --portal-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
    --portal-shadow-red: 0 18px 48px rgba(230, 57, 70, 0.18);
    --portal-gradient-red: linear-gradient(135deg, #ff4d5f 0%, #c1121f 100%);
    --portal-gradient-panel: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    --portal-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body.portal-body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at 10% 20%, rgba(103, 232, 249, 0.12), transparent 30%),
        radial-gradient(circle at 88% 16%, rgba(230, 57, 70, 0.16), transparent 28%),
        radial-gradient(circle at 50% 100%, rgba(230, 57, 70, 0.09), transparent 40%),
        var(--portal-bg);
    color: var(--portal-text);
    overflow-x: hidden;
}

body.portal-body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.22;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.08'/%3E%3C/svg%3E");
}

a {
    color: inherit;
}

.portal-shell {
    position: relative;
    z-index: 1;
}

.portal-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    background: rgba(9, 11, 18, 0.78);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.portal-header-inner {
    width: min(1360px, calc(100% - 40px));
    margin: 0 auto;
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.portal-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.portal-brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: var(--portal-gradient-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    box-shadow: 0 0 24px rgba(230, 57, 70, 0.28);
}

.portal-brand-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}

.portal-brand-title span {
    color: var(--portal-red-light);
}

.portal-brand-sub {
    color: var(--portal-text-dim);
    font-size: 0.78rem;
}

.portal-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.portal-nav-link {
    text-decoration: none;
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--portal-text-soft);
    font-size: 0.9rem;
    font-weight: 600;
    transition: color var(--portal-transition), background var(--portal-transition), transform var(--portal-transition);
}

.portal-nav-link:hover,
.portal-nav-link.is-active {
    color: var(--portal-text);
    background: rgba(255, 255, 255, 0.06);
}

.portal-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.portal-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.portal-avatar,
.portal-avatar-placeholder {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--portal-gradient-red);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: #fff;
}

.portal-user-copy {
    line-height: 1.2;
}

.portal-user-name {
    font-size: 0.86rem;
    font-weight: 700;
}

.portal-user-rank {
    font-size: 0.74rem;
    color: var(--portal-text-dim);
}

.portal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 11px 18px;
    border-radius: 12px;
    text-decoration: none;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.06);
    color: var(--portal-text);
    font-size: 0.9rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: none;
    transition: transform var(--portal-transition), background var(--portal-transition), border-color var(--portal-transition), box-shadow var(--portal-transition);
}

.portal-btn:hover {
    transform: translateY(-1px);
}

.portal-btn-primary {
    background: var(--portal-gradient-red);
    box-shadow: var(--portal-shadow-red);
}

.portal-btn-secondary {
    border-color: rgba(255, 255, 255, 0.08);
}

.portal-btn-danger {
    background: rgba(230, 57, 70, 0.12);
    border-color: rgba(230, 57, 70, 0.22);
    color: var(--portal-red-light);
}

.portal-main {
    width: min(1360px, calc(100% - 40px));
    margin: 0 auto;
    padding: 38px 0 80px;
}

.portal-hero {
    position: relative;
    overflow: hidden;
    padding: 34px;
    border-radius: var(--portal-radius-xl);
    background: linear-gradient(135deg, rgba(103, 232, 249, 0.12), rgba(230, 57, 70, 0.12));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--portal-shadow);
    margin-bottom: 26px;
}

.portal-hero::after {
    content: '';
    position: absolute;
    inset: auto -8% -55% auto;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.18), transparent 68%);
}

.portal-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--portal-cyan);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.portal-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.04;
    letter-spacing: -0.04em;
    margin: 0 0 14px;
    max-width: 780px;
}

.portal-title span {
    color: var(--portal-red-light);
}

.portal-subtitle {
    max-width: 720px;
    color: var(--portal-text-soft);
    font-size: 1rem;
    line-height: 1.75;
    margin: 0;
}

.portal-grid {
    display: grid;
    gap: 18px;
}

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

.portal-grid.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-grid.cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.portal-card {
    background: var(--portal-surface);
    border: 1px solid var(--portal-border);
    border-radius: var(--portal-radius-lg);
    padding: 24px;
    box-shadow: var(--portal-shadow);
}

.portal-card-glass {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

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

.portal-card-title {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
}

.portal-card-subtitle {
    margin: 6px 0 0;
    color: var(--portal-text-soft);
    font-size: 0.92rem;
    line-height: 1.6;
}

.portal-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.portal-badge-red {
    background: rgba(230, 57, 70, 0.12);
    color: var(--portal-red-light);
}

.portal-badge-cyan {
    background: rgba(103, 232, 249, 0.12);
    color: var(--portal-cyan);
}

.portal-badge-green {
    background: rgba(52, 211, 153, 0.12);
    color: var(--portal-green);
}

.portal-badge-amber {
    background: rgba(251, 191, 36, 0.12);
    color: var(--portal-amber);
}

.portal-stat {
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.portal-stat-label {
    color: var(--portal-text-dim);
    font-size: 0.77rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.portal-stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    letter-spacing: -0.05em;
    margin: 10px 0 6px;
}

.portal-stat-copy {
    color: var(--portal-text-soft);
    font-size: 0.92rem;
    line-height: 1.65;
}

.portal-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.portal-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-list-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--portal-radius-md);
    background: var(--portal-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.portal-list-title {
    font-weight: 700;
    margin: 0 0 4px;
}

.portal-list-copy {
    margin: 0;
    color: var(--portal-text-soft);
    font-size: 0.9rem;
}

.portal-callout {
    padding: 18px 20px;
    border-radius: var(--portal-radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--portal-text-soft);
    line-height: 1.7;
}

.portal-callout strong {
    color: var(--portal-text);
}

.portal-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.portal-section-title {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.55rem;
    letter-spacing: -0.03em;
}

.portal-section-copy {
    margin: 8px 0 0;
    color: var(--portal-text-soft);
    font-size: 0.95rem;
}

.portal-form-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.portal-form-grid.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-field.full {
    grid-column: 1 / -1;
}

.portal-label {
    color: var(--portal-text-soft);
    font-size: 0.84rem;
    font-weight: 700;
}

.portal-input,
.portal-select,
.portal-textarea {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(8, 11, 18, 0.9);
    color: var(--portal-text);
    border-radius: 12px;
    padding: 13px 14px;
    font: inherit;
    transition: border-color var(--portal-transition), box-shadow var(--portal-transition), background var(--portal-transition);
}

.portal-input:focus,
.portal-select:focus,
.portal-textarea:focus {
    outline: none;
    border-color: rgba(230, 57, 70, 0.48);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12);
}

.portal-textarea {
    min-height: 140px;
    resize: vertical;
}

.portal-form-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.portal-table-wrap {
    overflow-x: auto;
    border-radius: var(--portal-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.portal-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
    background: rgba(7, 9, 16, 0.85);
}

.portal-table th,
.portal-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    vertical-align: top;
}

.portal-table th {
    color: var(--portal-text-soft);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(255, 255, 255, 0.03);
}

.portal-table td {
    font-size: 0.92rem;
}

.portal-table tr:last-child td {
    border-bottom: 0;
}

.portal-code {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 10px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.82rem;
    background: rgba(255, 255, 255, 0.06);
    color: #ffd7da;
}

.portal-flash {
    padding: 14px 16px;
    border-radius: var(--portal-radius-md);
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 18px;
}

.portal-flash-success {
    background: rgba(52, 211, 153, 0.12);
    border: 1px solid rgba(52, 211, 153, 0.24);
    color: var(--portal-green);
}

.portal-flash-danger {
    background: rgba(230, 57, 70, 0.12);
    border: 1px solid rgba(230, 57, 70, 0.24);
    color: var(--portal-red-light);
}

.portal-empty {
    padding: 18px;
    border-radius: var(--portal-radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px dashed rgba(255, 255, 255, 0.12);
    color: var(--portal-text-soft);
}

.portal-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    padding: 12px;
    border-radius: var(--portal-radius-lg);
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--portal-shadow);
}

.portal-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--portal-text-soft);
    font-size: 0.88rem;
    font-weight: 700;
    transition: color var(--portal-transition), background var(--portal-transition), border-color var(--portal-transition), transform var(--portal-transition);
}

.portal-tab:hover {
    transform: translateY(-1px);
    color: var(--portal-text);
}

.portal-tab.is-active {
    background: rgba(230, 57, 70, 0.14);
    border-color: rgba(230, 57, 70, 0.2);
    color: var(--portal-red-light);
}

.portal-tab-panel {
    animation: portal-panel-in 0.22s ease;
}

.portal-tab-panel[hidden] {
    display: none !important;
}

.portal-confirm[hidden] {
    display: none !important;
}

.portal-confirm {
    position: fixed;
    inset: 0;
    z-index: 120;
}

.portal-confirm-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 7, 13, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.portal-confirm-dialog {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 20px;
}

.portal-confirm-shell {
    width: min(560px, 100%);
    padding: 26px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at top right, rgba(230, 57, 70, 0.14), transparent 34%),
        radial-gradient(circle at top left, rgba(103, 232, 249, 0.08), transparent 26%),
        linear-gradient(180deg, rgba(16, 22, 38, 0.98), rgba(8, 11, 19, 0.98));
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
}

.portal-confirm-kicker {
    color: var(--portal-text-dim);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portal-confirm-title {
    margin: 10px 0 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.4rem, 2.8vw, 1.9rem);
    letter-spacing: -0.03em;
}

.portal-confirm-message {
    margin: 12px 0 0;
    color: var(--portal-text-soft);
    line-height: 1.7;
}

.portal-confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

body.portal-body.portal-confirm-open {
    overflow: hidden;
}

.portal-job-create-card {
    margin-bottom: 18px;
}

.portal-job-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.portal-job-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.portal-job-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 22px;
}

.portal-job-grid-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    min-height: 220px;
    width: 100%;
    padding: 22px;
    border-radius: var(--portal-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at top right, rgba(230, 57, 70, 0.18), transparent 34%),
        radial-gradient(circle at bottom left, rgba(103, 232, 249, 0.1), transparent 30%),
        linear-gradient(165deg, rgba(18, 24, 38, 0.98), rgba(10, 13, 22, 0.98));
    color: var(--portal-text);
    text-align: left;
    font: inherit;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.22);
    transition: transform var(--portal-transition), border-color var(--portal-transition), box-shadow var(--portal-transition), background var(--portal-transition);
}

.portal-job-grid-card:hover,
.portal-job-grid-card.is-active {
    transform: translateY(-4px);
    border-color: rgba(230, 57, 70, 0.24);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(230, 57, 70, 0.08) inset;
}

.portal-job-grid-card:focus-visible,
.portal-grade-flashcard-face:focus-visible {
    outline: 2px solid rgba(103, 232, 249, 0.78);
    outline-offset: -2px;
}

.portal-job-grid-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
}

.portal-job-grid-card-kicker {
    color: var(--portal-text-dim);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portal-job-grid-card-group {
    font-size: 0.8rem;
}

.portal-job-grid-card-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.portal-job-grid-card-sub {
    color: var(--portal-text-dim);
    font-size: 0.84rem;
    font-family: 'JetBrains Mono', monospace;
}

.portal-job-grid-card-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.portal-job-grid-stat,
.portal-job-grid-card-duty {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--portal-text-soft);
    font-size: 0.76rem;
    font-weight: 700;
}

.portal-job-grid-card-duty.is-on {
    background: rgba(230, 57, 70, 0.14);
    color: var(--portal-red-light);
}

.portal-job-workspace[hidden],
.portal-grade-flashcard[hidden],
.portal-job-grade-add-card[hidden] {
    display: none !important;
}

.portal-job-workspace {
    background:
        radial-gradient(circle at top right, rgba(230, 57, 70, 0.1), transparent 28%),
        radial-gradient(circle at top left, rgba(103, 232, 249, 0.08), transparent 24%),
        rgba(11, 15, 25, 0.96);
}

.portal-job-workspace-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}

.portal-job-workspace-kicker {
    color: var(--portal-text-dim);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portal-job-workspace-title {
    margin: 8px 0 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    letter-spacing: -0.04em;
}

.portal-job-workspace-copy {
    margin: 10px 0 0;
    color: var(--portal-text-soft);
    line-height: 1.65;
}

.portal-job-workspace-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.portal-job-workspace-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    align-items: start;
    margin-bottom: 18px;
}

.portal-job-editor-card,
.portal-job-summary-card,
.portal-job-grades-card,
.portal-job-grade-add-card {
    padding: 22px;
    border-radius: var(--portal-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.03);
}

.portal-job-summary-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.portal-job-summary-item {
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(8, 11, 18, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.portal-job-summary-item span {
    display: block;
    color: var(--portal-text-dim);
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.portal-job-summary-item strong {
    display: block;
    margin-top: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
}

.portal-grade-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.portal-grade-reorder-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    margin-bottom: 14px;
    border-radius: 14px;
    border: 1px solid rgba(103, 232, 249, 0.14);
    background: linear-gradient(135deg, rgba(103, 232, 249, 0.08), rgba(255, 255, 255, 0.03));
}

.portal-grade-reorder-bar.is-dirty {
    border-color: rgba(230, 57, 70, 0.24);
    box-shadow: 0 0 0 1px rgba(230, 57, 70, 0.08) inset;
}

.portal-grade-reorder-copy {
    color: var(--portal-text-soft);
    font-size: 0.9rem;
    line-height: 1.5;
}

.portal-grade-reorder-form {
    flex: 0 0 auto;
}

.portal-grade-flashcard {
    border-radius: var(--portal-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: linear-gradient(180deg, rgba(12, 15, 24, 0.96), rgba(9, 11, 18, 0.96));
    overflow: hidden;
    transition: border-color var(--portal-transition), box-shadow var(--portal-transition), transform var(--portal-transition), opacity var(--portal-transition);
}

.portal-grade-flashcard.is-open {
    border-color: rgba(103, 232, 249, 0.22);
    box-shadow: 0 0 0 1px rgba(103, 232, 249, 0.06) inset;
}

.portal-grade-flashcard.is-dragging {
    opacity: 0.55;
    transform: scale(0.985);
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.28);
}

.portal-grade-flashcard.is-drop-target {
    border-color: rgba(103, 232, 249, 0.42);
    box-shadow: 0 0 0 1px rgba(103, 232, 249, 0.12) inset;
}

.portal-grade-flashcard-face {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.015);
    border: none;
    color: var(--portal-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: none;
}

.portal-grade-flashcard-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.portal-grade-flashcard-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--portal-text-dim);
    cursor: grab;
    flex: 0 0 auto;
}

.portal-grade-flashcard.is-dragging .portal-grade-flashcard-handle {
    cursor: grabbing;
}

.portal-grade-flashcard-chevron {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--portal-text-dim);
    font-size: 0.72rem;
    transition: transform var(--portal-transition), color var(--portal-transition);
}

.portal-grade-flashcard.is-open .portal-grade-flashcard-chevron {
    transform: rotate(90deg);
    color: var(--portal-cyan);
}

.portal-grade-flashcard-num {
    color: var(--portal-text-dim);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.portal-grade-flashcard-label {
    font-weight: 700;
}

.portal-grade-flashcard-sub {
    color: var(--portal-text-dim);
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
}

.portal-grade-flashcard-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
    color: var(--portal-text-soft);
    font-size: 0.84rem;
}

.portal-grade-flashcard-badge {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.74rem;
    font-weight: 800;
}

.portal-grade-flashcard-badge.is-boss {
    background: rgba(230, 57, 70, 0.14);
    color: var(--portal-red-light);
}

.portal-grade-flashcard-pay {
    color: rgba(103, 232, 249, 0.88);
    font-family: 'JetBrains Mono', monospace;
}

.portal-grade-flashcard-body[hidden] {
    display: none !important;
}

.portal-grade-flashcard-body-inner {
    padding: 0 16px 16px;
    background: rgba(255, 255, 255, 0.015);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.portal-grade-inline-form {
    padding: 16px;
    margin-top: 14px;
    border-radius: 14px;
    background: rgba(7, 9, 16, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.portal-grade-create-form {
    margin-top: 0;
}

.portal-grade-delete-form {
    display: flex;
    justify-content: flex-end;
    margin-top: 12px;
}


.portal-btn.is-active {
    border-color: rgba(230, 57, 70, 0.26);
    box-shadow: var(--portal-shadow-red);
}

@keyframes portal-panel-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.portal-footer {
    width: min(1360px, calc(100% - 40px));
    margin: 0 auto 34px;
    padding-top: 18px;
    color: var(--portal-text-dim);
    font-size: 0.84rem;
}

@media (max-width: 1180px) {
    .portal-grid.cols-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .portal-job-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .portal-grid.cols-3,
    .portal-grid.cols-2 {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 960px) {
    .portal-header-inner {
        flex-direction: column;
        align-items: stretch;
        padding: 14px 0;
    }

    .portal-nav,
    .portal-header-actions {
        justify-content: flex-start;
    }

    .portal-form-grid,
    .portal-form-grid.cols-3 {
        grid-template-columns: 1fr;
    }

    .portal-job-toolbar,
    .portal-job-workspace-header,
    .portal-grade-flashcard-face,
    .portal-grade-reorder-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-job-workspace-grid,
    .portal-job-summary-grid {
        grid-template-columns: 1fr;
    }

    .portal-job-toolbar,
    .portal-job-workspace-header {
        align-items: stretch;
    }

    .portal-job-toolbar-actions,
    .portal-job-workspace-header-actions,
    .portal-grade-flashcard-right {
        justify-content: flex-start;
    }

    .portal-grade-reorder-form {
        width: 100%;
    }

    .portal-grade-reorder-form .portal-btn {
        width: 100%;
        justify-content: center;
    }

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

}

@media (max-width: 640px) {
    .portal-main,
    .portal-footer,
    .portal-header-inner {
        width: min(100% - 24px, 1360px);
    }

    .portal-hero,
    .portal-card {
        padding: 20px;
    }

    .portal-header-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-tabs {
        padding: 10px;
    }

    .portal-tab {
        flex: 1 1 calc(50% - 10px);
        justify-content: center;
    }

    .portal-user {
        justify-content: center;
    }

    .portal-job-grid {
        grid-template-columns: 1fr;
    }

    .portal-job-grid-card,
    .portal-job-editor-card,
    .portal-job-summary-card,
    .portal-job-grades-card,
    .portal-job-grade-add-card {
        padding: 18px;
    }
}