.auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
}

.auth-shell {
    width: min(520px, 100%);
}

.auth-brand {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.auth-card {
    padding: 1.75rem !important;
}

.auth-title {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.6rem;
}

.auth-lead {
    margin: 0 0 1.25rem;
    color: var(--muted);
}

.auth-remember {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500 !important;
}

.auth-remember input {
    width: auto;
}

.auth-foot {
    text-align: center;
    margin-top: 1rem;
    color: var(--muted);
}

.admin-body {
    background: #e8eef4;
    min-height: 100vh;
}

.admin-body.admin-nav-locked {
    overflow: hidden;
}

.admin-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
    position: relative;
}

.admin-backdrop {
    display: none;
}

.admin-sidebar {
    background: var(--ink);
    color: rgba(255, 255, 255, 0.82);
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-height: 100vh;
}

.admin-sidebar__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.admin-sidebar__close {
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.55rem;
    background: transparent;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    min-width: 0;
}

.admin-brand img {
    height: 2.8rem;
    width: auto;
    background: #fff;
    border-radius: 0.5rem;
    padding: 0.2rem;
    flex-shrink: 0;
}

.admin-nav {
    display: grid;
    gap: 0.25rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-nav a {
    padding: 0.65rem 0.8rem;
    border-radius: 0.6rem;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
}

.admin-nav a:hover,
.admin-nav a.is-active {
    background: rgba(42, 157, 143, 0.22);
    color: #fff;
}

.admin-nav a.is-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.admin-nav__label {
    margin-top: 0.75rem;
    padding: 0.4rem 0.8rem 0.2rem;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}

.admin-sidebar__foot {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 1rem;
}

.admin-sidebar__foot p {
    margin: 0 0 0.5rem;
    font-size: 0.9rem;
    word-break: break-word;
}

.admin-sidebar__foot button {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    border-radius: 999px;
    padding: 0.45rem 0.9rem;
    cursor: pointer;
    font-weight: 600;
}

.admin-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 15;
}

.admin-top__start {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    min-width: 0;
    flex: 1;
}

.admin-top__titles {
    min-width: 0;
}

.admin-top h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2.5vw, 1.45rem);
    line-height: 1.25;
    word-break: break-word;
}

.admin-top p {
    margin: 0.25rem 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.admin-top__logout {
    margin: 0;
    flex-shrink: 0;
}

.admin-top__logout button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 0.75rem;
    background: #fff;
    color: var(--ink);
    cursor: pointer;
}

.admin-top__logout button:hover {
    border-color: rgba(42, 157, 143, 0.45);
    color: var(--accent, #0b6e4f);
}

.admin-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 0.28rem;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0.45rem;
    border: 1px solid var(--line);
    border-radius: 0.55rem;
    background: #fff;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.admin-menu-toggle span:not(.sr-only) {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--ink);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.admin-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.admin-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.admin-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.admin-content {
    padding: 1.5rem;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.admin-stat {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.2rem;
    box-shadow: var(--shadow);
}

a.admin-stat {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}

a.admin-stat:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

.admin-stat span {
    display: block;
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 0.45rem;
}

.admin-stat__action {
    margin: 0.75rem 0 0;
    color: var(--accent-deep);
    font-weight: 600;
}

.admin-stat strong {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--accent-deep);
    letter-spacing: -0.03em;
}

.admin-note h2 {
    margin: 0 0 0.5rem;
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.admin-note p {
    margin: 0;
    color: var(--muted);
}

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.admin-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    width: 100%;
}

.admin-filters input,
.admin-filters select {
    border: 1px solid var(--line);
    border-radius: 0.65rem;
    padding: 0.55rem 0.75rem;
    background: #fff;
    min-width: 10rem;
    flex: 1 1 10rem;
    max-width: 100%;
}

.admin-table-wrap {
    padding: 0;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

.admin-table th,
.admin-table td {
    text-align: left;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

.admin-table th {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    background: rgba(243, 246, 249, 0.8);
}

.admin-table tr.is-inactive-row td {
    opacity: 0.7;
}

.admin-table__actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    white-space: nowrap;
}

.admin-table__actions form {
    margin: 0;
}

.admin-table__actions button {
    background: none;
    border: 0;
    color: #9a5b24;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.admin-badge {
    display: inline-flex;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(42, 157, 143, 0.12);
    color: var(--accent-deep);
    font-size: 0.78rem;
    font-weight: 700;
}

.admin-badge--ok {
    background: rgba(42, 157, 143, 0.12);
    color: var(--accent-deep);
}

.admin-badge--warn {
    background: rgba(244, 162, 97, 0.16);
    color: #9a5b24;
}

.admin-form-card {
    max-width: 640px;
}

.admin-form-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.admin-detail-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.9fr;
    gap: 1rem;
}

.admin-detail-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.admin-detail-meta h2 {
    margin: 0.25rem 0;
    font-family: var(--font-display);
    font-size: 1.4rem;
}

.enroll-panel {
    margin-top: 1.25rem;
}

.enroll-panel--page {
    margin-top: 0;
}

.enroll-panel__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.enroll-panel__head h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.25rem;
}

.enroll-panel__head p {
    margin: 0.3rem 0 0;
    color: var(--muted);
}

.enroll-panel__actions,
.enroll-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.enroll-card__actions {
    justify-content: flex-end;
}

.enroll-list {
    display: grid;
    gap: 0.75rem;
}

.enroll-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.05rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: linear-gradient(180deg, #fff 0%, #f7fbfb 100%);
}

.enroll-card__mark {
    width: 4.4rem;
    min-height: 4.4rem;
    padding: 0.35rem;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-align: center;
    line-height: 1.15;
}

.enroll-card__title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem 0.7rem;
}

.enroll-card h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.05rem;
    line-height: 1.3;
}

.enroll-card__body p {
    margin: 0.35rem 0 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.45;
}

.enroll-status {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.55rem;
    border-radius: 999px;
    background: rgba(10, 39, 68, 0.08);
    color: var(--ink-soft);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.enroll-status--passed,
.enroll-status--active {
    background: rgba(42, 157, 143, 0.14);
    color: var(--accent-deep);
}

.enroll-status--pending,
.enroll-status--awaiting_panel {
    background: rgba(244, 162, 97, 0.18);
    color: #9a5b24;
}

.enroll-status--rejected {
    background: rgba(176, 74, 74, 0.12);
    color: #8d3434;
}

.enroll-empty {
    padding: 1.5rem 1.1rem;
    border: 1px dashed var(--line);
    border-radius: 14px;
    text-align: center;
}

.enroll-empty h3 {
    margin: 0;
    font-family: var(--font-display);
}

.program-pick {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.program-pick__card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1.15rem 1.15rem 1.2rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--shadow);
}

.program-pick__card.is-selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

.program-pick__code {
    align-self: flex-start;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.program-pick__card h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.15rem;
    line-height: 1.3;
}

.program-pick__card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
    flex: 1;
}

.program-pick__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.program-pick__meta span {
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    background: rgba(10, 39, 68, 0.06);
    color: var(--ink-soft);
    font-size: 0.78rem;
    font-weight: 600;
}

.program-pick__card form {
    margin-top: 0.25rem;
}

.program-pick__card .btn {
    width: 100%;
}

.enroll-show {
    margin-top: 1rem;
}

.enroll-show__head {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1rem;
    align-items: center;
}

.enroll-show__intro p,
.enroll-note {
    margin: 0.4rem 0 0;
    color: var(--muted);
    line-height: 1.5;
}

.enroll-note {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    background: rgba(10, 39, 68, 0.04);
}

.enroll-note span {
    display: block;
    margin-top: 0.35rem;
}

.enroll-note--ok {
    background: rgba(42, 157, 143, 0.12);
    color: var(--accent-deep);
}

.enroll-note--warn {
    background: rgba(176, 74, 74, 0.1);
    color: #8d3434;
}

.enroll-show__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1rem;
}

.enroll-show__actions form {
    margin: 0;
}

.biz-steps {
    display: grid;
    gap: 0.65rem;
}

.biz-steps > * {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.75rem;
    align-items: center;
    padding: 0.85rem 1rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    color: inherit;
    text-decoration: none;
}

.biz-steps a:hover {
    border-color: var(--accent);
}

.biz-steps strong {
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-display);
    font-size: 0.85rem;
}

.biz-steps span {
    color: var(--ink);
    font-weight: 600;
}

.enroll-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.enroll-facts--flush {
    margin-top: 0;
}

.enroll-facts__label--ok {
    color: var(--accent-deep) !important;
}

.enroll-facts__label--wait {
    color: #9a5b24 !important;
}

.enroll-facts__label--bad {
    color: #8d3434 !important;
}

.enroll-facts > * {
    padding: 0.95rem 1rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    color: inherit;
    text-decoration: none;
}

.enroll-facts a:hover {
    border-color: var(--accent);
}

.enroll-facts__label {
    font-size: 1.05rem !important;
    text-transform: capitalize;
}

.enroll-facts span {
    display: block;
    color: var(--muted);
    font-size: 0.82rem;
}

.enroll-facts strong {
    display: block;
    margin-top: 0.25rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--ink);
}

.attempt-list,
.submission-list {
    display: grid;
    gap: 0.75rem;
}

.attempt-row,
.submission-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 0.95rem 1rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
}

.attempt-row strong,
.submission-row h3 {
    display: block;
    margin: 0;
    font-family: var(--font-display);
    font-size: 1rem;
}

.attempt-row p,
.submission-row p {
    margin: 0.3rem 0 0;
    color: var(--muted);
    line-height: 1.45;
}

.attempt-row__side {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}

.submission-row {
    display: block;
}

.logo-download {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.logo-download img {
    max-height: 96px;
    width: auto;
    background: #fff;
    padding: 0.4rem;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.enroll-empty p {
    margin: 0.4rem 0 1rem;
    color: var(--muted);
}

.admin-detail-block {
    margin-top: 1rem;
}

.admin-detail-block h3,
.admin-detail-grid h3 {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1rem;
}

.admin-message {
    white-space: pre-wrap;
    line-height: 1.7;
}

.admin-muted {
    color: var(--muted);
    font-size: 0.9rem;
}

.admin-extra-item {
    border: 1px solid var(--line);
    border-radius: 0.85rem;
    padding: 1rem;
    margin-bottom: 0.9rem;
    background: rgba(243, 246, 249, 0.45);
    display: grid;
    gap: 0.75rem;
}

.admin-extra-item.is-inactive {
    opacity: 0.72;
}

.exam-option-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
}

.exam-option-list li {
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: 0.65rem;
    background: #fff;
}

.exam-option-list li.is-correct {
    border-color: rgba(42, 157, 143, 0.55);
    background: rgba(42, 157, 143, 0.1);
    font-weight: 600;
}

.exam-correct-tag {
    display: inline-flex;
    margin-left: 0.45rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: rgba(42, 157, 143, 0.18);
    color: var(--accent-deep);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.exam-option-editor {
    display: grid;
    gap: 0.65rem;
    padding: 0.85rem;
    border: 1px solid var(--line);
    border-radius: 0.85rem;
    background: rgba(243, 246, 249, 0.55);
}

.exam-option-editor__row {
    display: grid;
    grid-template-columns: 7.5rem 1fr;
    gap: 0.75rem;
    align-items: end;
}

.exam-option-editor__correct {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    padding: 0.65rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 0.65rem;
    background: #fff;
    font-weight: 600;
    cursor: pointer;
}

.exam-option-editor__correct input {
    width: auto;
    margin: 0;
}

.exam-option-editor__correct:has(input:checked) {
    border-color: rgba(42, 157, 143, 0.55);
    background: rgba(42, 157, 143, 0.1);
    color: var(--accent-deep);
}

.exam-option-editor__text {
    margin: 0;
}

@media (max-width: 640px) {
    .exam-option-editor__row {
        grid-template-columns: 1fr;
    }
}

.admin-extra-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 0.5fr;
    gap: 0.75rem;
}

.admin-divider {
    border: 0;
    border-top: 1px solid var(--line);
    margin: 1.25rem 0;
}

.admin-pagination {
    margin-top: 1rem;
}

.admin-pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0.85rem 1rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.admin-pager__meta {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.admin-pager__meta strong {
    color: var(--ink);
    font-weight: 700;
}

.admin-pager__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

.admin-pager__list a,
.admin-pager__list span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    min-height: 2.25rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 0.55rem;
    background: #fff;
    color: var(--ink);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
}

.admin-pager__list a:hover {
    border-color: rgba(42, 157, 143, 0.45);
    background: rgba(42, 157, 143, 0.08);
    color: var(--accent-deep);
}

.admin-pager__list .is-active span {
    border-color: transparent;
    background: var(--ink);
    color: #fff;
}

.admin-pager__list .is-disabled span {
    opacity: 0.45;
    cursor: not-allowed;
    background: rgba(243, 246, 249, 0.8);
}

.admin-pager__list .is-ellipsis span {
    border-color: transparent;
    background: transparent;
    min-width: 1.5rem;
    padding-inline: 0.25rem;
    color: var(--muted);
}

@media (max-width: 640px) {
    .admin-pager {
        justify-content: center;
        text-align: center;
    }

    .admin-pager__meta {
        width: 100%;
    }

    .admin-pager__list {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 1100px) {
    .admin-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .admin-extra-grid {
        grid-template-columns: 1fr;
    }
}

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

    .admin-menu-toggle {
        display: inline-flex;
    }

    .admin-sidebar__close {
        display: inline-flex;
    }

    .admin-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(11, 37, 69, 0.45);
        z-index: 40;
        border: 0;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }

    .admin-shell.is-nav-open .admin-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .admin-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(300px, 86vw);
        z-index: 50;
        transform: translateX(-105%);
        transition: transform 0.25s ease;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
        overflow-y: auto;
    }

    .admin-shell.is-nav-open .admin-sidebar {
        transform: translateX(0);
    }

    .admin-top {
        padding: 0.95rem 1rem;
        align-items: flex-start;
    }

    .admin-top__logout {
        flex-shrink: 0;
    }

    .admin-content {
        padding: 1rem;
    }

    .admin-stats,
    .admin-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .admin-filters input,
    .admin-filters select {
        min-width: 0;
        width: 100%;
        flex: 1 1 100%;
    }
}

@media (max-width: 720px) {
    .enroll-panel__head {
        flex-direction: column;
    }

    .enroll-card {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .enroll-card__action,
    .enroll-card__actions {
        grid-column: 1 / -1;
        width: 100%;
        text-align: center;
    }

    .enroll-card__actions .btn {
        flex: 1 1 8rem;
        text-align: center;
    }

    .enroll-facts {
        grid-template-columns: 1fr 1fr;
    }

    .attempt-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .attempt-row__side {
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .admin-stats,
    .admin-detail-grid {
        grid-template-columns: 1fr;
    }

    .admin-top {
        flex-wrap: wrap;
    }

    .admin-top__logout {
        margin-left: auto;
    }

    .admin-stat {
        padding: 1rem;
    }

    .admin-stat strong {
        font-size: 1.6rem;
    }

    .admin-content .panel {
        padding: 1rem !important;
    }

    .admin-form-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .admin-detail-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-table {
        min-width: 520px;
        font-size: 0.92rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.75rem 0.8rem;
    }
}

.study-domain,
.study-section,
.study-misconception,
.study-recall {
    border: 1px solid var(--line, rgba(10, 39, 68, 0.12));
    border-radius: 12px;
    background: #fff;
    margin-bottom: 0.85rem;
}

.study-domain > summary,
.study-section > summary,
.study-misconception > summary,
.study-recall > summary {
    cursor: pointer;
    list-style: none;
    padding: 0.9rem 1rem;
    font-family: var(--font-display);
    font-weight: 600;
}

.study-domain > summary::-webkit-details-marker,
.study-section > summary::-webkit-details-marker,
.study-misconception > summary::-webkit-details-marker,
.study-recall > summary::-webkit-details-marker {
    display: none;
}

.study-domain > summary {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
}

.study-domain__count {
    color: var(--muted);
    font-family: var(--font-body, "Source Sans 3", sans-serif);
    font-size: 0.88rem;
    font-weight: 500;
}

.study-topic-list {
    display: grid;
    gap: 0.65rem;
    padding: 0 1rem 1rem;
}

.study-topic-card {
    display: grid;
    gap: 0.2rem;
    padding: 0.8rem 0.9rem;
    border-radius: 10px;
    background: rgba(10, 39, 68, 0.04);
    color: inherit;
}

.study-topic-card span {
    color: var(--muted);
    font-size: 0.92rem;
}

.study-topic-card:hover {
    background: rgba(10, 39, 68, 0.08);
}

.study-section__body {
    padding: 0 1rem 1rem;
}

.study-section__body p {
    margin: 0 0 0.75rem;
    line-height: 1.65;
}

.study-misconception,
.study-recall {
    background: rgba(10, 39, 68, 0.03);
}

.study-misconception > summary,
.study-recall > summary {
    font-family: var(--font-body, "Source Sans 3", sans-serif);
    font-weight: 600;
    font-size: 0.98rem;
}

.study-misconception p,
.study-recall p {
    margin: 0;
    padding: 0 1rem 0.9rem;
    color: var(--muted);
    line-height: 1.6;
}

.study-nav {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.company-profile {
    grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
    align-items: start;
    gap: 1rem;
}

.company-profile__summary,
.company-profile__main {
    margin: 0;
}

.company-profile__summary {
    position: sticky;
    top: 5.5rem;
}

.company-profile__logo-wrap {
    margin-bottom: 1rem;
}

.company-profile__logo {
    width: 5.5rem;
    height: 5.5rem;
    object-fit: contain;
    padding: 0.45rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
}

.company-profile__logo--empty {
    display: grid;
    place-items: center;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.company-profile__summary h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.25rem;
    line-height: 1.3;
}

.company-profile__trading {
    margin: 0.35rem 0 0;
    color: var(--muted);
}

.company-status {
    display: inline-flex;
    margin-top: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(244, 162, 97, 0.18);
    color: #9a5b24;
    font-size: 0.75rem;
    font-weight: 700;
}

.company-status--approved {
    background: rgba(42, 157, 143, 0.14);
    color: var(--accent-deep);
}

.company-status--rejected {
    background: rgba(176, 74, 74, 0.12);
    color: #8d3434;
}

.company-profile__meta {
    display: grid;
    gap: 0.75rem;
    margin: 1.1rem 0 0;
}

.company-profile__meta div {
    display: grid;
    gap: 0.15rem;
}

.company-profile__meta dt {
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.company-profile__meta dd {
    margin: 0;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.company-profile__notes {
    margin: 1rem 0 0;
    padding: 0.75rem 0.85rem;
    border-radius: 0.75rem;
    background: rgba(244, 162, 97, 0.12);
    color: #9a5b24;
}

.company-profile__upload {
    display: grid;
    gap: 0.55rem;
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.company-profile__upload .admin-muted,
.company-profile__hint {
    margin: 0.45rem 0 0;
    font-weight: 500;
}

.company-profile .company-profile__check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.company-profile input[type="checkbox"],
.company-profile input[type="radio"] {
    width: 1.05rem;
    height: 1.05rem;
    min-width: 1.05rem;
    margin: 0;
    padding: 0;
}

.company-profile__section + .company-profile__section {
    margin-top: 1.35rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
}

.company-profile__section h2 {
    margin: 0 0 0.85rem;
    font-family: var(--font-display);
    font-size: 1.05rem;
}

.company-profile__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.company-profile__fields .is-wide {
    grid-column: 1 / -1;
}

.company-profile__fields textarea {
    min-height: 7.5rem;
}

.company-profile .admin-form-actions {
    margin-top: 1.25rem;
}

.owner-choice {
    display: grid;
    gap: 0.55rem;
    margin: 0.85rem 0 1rem;
}

.owner-list {
    display: grid;
    gap: 0.85rem;
}

.owner-row {
    display: grid;
    gap: 0.65rem;
    padding: 0.9rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #f7fbfb;
}

.owner-row__remove {
    justify-self: start;
}

.ceo-block {
    margin-top: 0.25rem;
}

@media (max-width: 900px) {
    .company-profile,
    .company-profile__fields {
        grid-template-columns: 1fr;
    }

    .company-profile__summary {
        position: static;
    }

    .username-claim__field {
        flex-wrap: wrap;
    }
}

.username-panel {
    margin-bottom: 1rem;
}

.username-claim label {
    display: grid;
    gap: 0.35rem;
    font-weight: 600;
}

.username-claim__field {
    display: flex;
    align-items: stretch;
    margin-top: 0.35rem;
    border: 1px solid #d5deea;
    border-radius: 0.7rem;
    background: #fff;
    overflow: hidden;
}

.username-claim__prefix {
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    background: #f4f7fb;
    color: #5c6b7a;
    font-size: 0.92rem;
    white-space: nowrap;
}

.username-claim__field input {
    flex: 1;
    width: 100%;
    min-width: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0.75rem 0.85rem;
    background: #fff;
}

.username-claim__status {
    margin: 0.55rem 0 0;
    color: #5c6b7a;
    font-size: 0.92rem;
}

.username-claim__status.is-available,
.username-claim__status.is-yours {
    color: var(--accent-deep);
}

.username-claim__status.is-taken,
.username-claim__status.is-reserved,
.username-claim__status.is-invalid {
    color: #8d3434;
}

.username-claim__actions {
    margin-top: 0.85rem;
}

.doc-board {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    gap: 1rem;
    align-items: start;
}

.doc-board__list h2,
.doc-board__upload h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.doc-board__upload {
    position: sticky;
    top: 5.5rem;
}

.doc-board__upload .admin-muted {
    margin: 0.35rem 0 0;
}

.doc-checklist {
    display: grid;
    gap: 0.4rem;
    margin: 1rem 0 1.15rem;
    padding: 0;
    list-style: none;
}

.doc-checklist li {
    padding-left: 1.35rem;
    position: relative;
    color: var(--muted);
    line-height: 1.4;
}

.doc-checklist li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.35rem;
    width: 0.7rem;
    height: 0.7rem;
    border: 1.5px solid var(--line);
    border-radius: 999px;
    background: #fff;
}

.doc-checklist li.is-done {
    color: var(--ink);
}

.doc-checklist li.is-done::before {
    border-color: var(--accent-deep);
    background: var(--accent-deep);
    box-shadow: inset 0 0 0 2px #fff;
}

.doc-list {
    display: grid;
    gap: 0.75rem;
}

.doc-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.85rem 1rem;
    align-items: center;
    padding: 0.95rem 1rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: linear-gradient(180deg, #fff 0%, #f7fbfb 100%);
}

.doc-card__type {
    display: inline-flex;
    padding: 0.18rem 0.55rem;
    border-radius: 999px;
    background: rgba(10, 39, 68, 0.08);
    color: var(--ink-soft);
    font-size: 0.75rem;
    font-weight: 700;
}

.doc-card h3 {
    margin: 0.4rem 0 0;
    font-family: var(--font-display);
    font-size: 1rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.doc-card__body p {
    margin: 0.3rem 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.doc-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: flex-end;
}

.doc-card__actions form {
    margin: 0;
}

.doc-card__remove {
    color: #8d3434;
    border-color: rgba(176, 74, 74, 0.35);
}

@media (max-width: 900px) {
    .doc-board {
        grid-template-columns: 1fr;
    }

    .doc-board__upload {
        position: static;
        order: -1;
    }

    .doc-card {
        grid-template-columns: 1fr;
    }

    .doc-card__actions .btn {
        flex: 1 1 8rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .auth-body {
        padding: 1.25rem 0.85rem;
    }

    .auth-card {
        padding: 1.25rem !important;
    }

    .auth-title {
        font-size: 1.35rem;
    }
}