:root {
    --bg: #050a11;
    --ink: #f2f7ff;
    --muted: rgba(228, 240, 255, 0.72);
    --muted-strong: rgba(228, 240, 255, 0.86);
    --primary: #0bd1f5;
    --primary-dark: #1f9bd6;
    --danger: #ff6b6b;
    --success: #2ecc71;
    --glass: rgba(7, 16, 25, 0.64);
    --glass-soft: rgba(7, 16, 25, 0.4);
    --stroke: rgba(255, 255, 255, 0.14);
    --stroke-strong: rgba(255, 255, 255, 0.24);
    --shadow: 0 24px 65px rgba(2, 11, 20, 0.65);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --transition: 0.25s ease;
}
body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);
    background: var(--bg) url('/index_staff/images/background.webp') center/cover fixed no-repeat;
}
body.public-page {
    margin: 0;
    min-height: 100vh;
    font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);    
    position: relative;
}

.public-page__background,
.public-page__overlay {
    position: fixed;
    inset: 0;
    z-index: -2;
}

.public-page__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(120%);
    opacity: 0.45;
}

.public-page__overlay {
    z-index: -1;
    background: radial-gradient(80% 120% at 10% 10%, rgba(11, 209, 245, 0.22), transparent 60%),
        radial-gradient(95% 125% at 85% 8%, rgba(24, 76, 130, 0.32), transparent 70%),
        rgba(6, 15, 24, 0.86);
}

.public-page__wrapper {
    position: relative;
    z-index: 1;
    width: min(1220px, 94%);
    margin: 0 auto;
    padding: 52px 0 96px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.public-page__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    flex-wrap: wrap;
}

.public-page__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    background: rgba(7, 16, 25, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 18px 45px rgba(3, 11, 20, 0.55);
    transition: transform var(--transition), box-shadow var(--transition);
}

.public-page__logo img {
    width: min(320px, 48vw);
    height: auto;
    display: block;
}

.public-page__logo:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 55px rgba(3, 11, 20, 0.6);
}

.public-page__nav {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.public-page__nav a {
    text-decoration: none;
}

.public-page__nav .ui-button {
    min-width: 150px;
    padding: 12px 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.85rem;
    font-weight: 600;
}

.public-page__nav .ui-button:not(.ui-button--primary) {
    background: rgba(6, 16, 25, 0.55);
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--ink) !important;
}

.public-page__nav .ui-button--primary {
    box-shadow: 0 18px 45px rgba(3, 11, 20, 0.58);
}

.public-page__nav .ui-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 55px rgba(3, 11, 20, 0.6);
}

.public-page__hero {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px 6px 0;
}

.public-page__hero-title {
    margin: 0;
    font-size: clamp(2rem, 2.6vw, 2.8rem);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.public-page__hero-subtitle {
    margin: 0;
    max-width: 660px;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

.public-breadcrumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    font-size: 0.9rem;
    color: var(--muted);
}

.public-breadcrumbs__item {
    position: relative;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(7, 16, 25, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
    color: inherit;
}

.public-breadcrumbs__item + .public-breadcrumbs__item::before {
    content: '';
    position: absolute;
    inset: 50% auto auto -6px;
    width: 8px;
    height: 1px;
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%);
}

.public-breadcrumbs__item.is-active {
    color: var(--ink);
    border-color: rgba(11, 209, 245, 0.35);
}

.public-page__content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.public-card {
    position: relative;
    padding: clamp(28px, 4vw, 40px);
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, rgba(6, 16, 26, 0.92), rgba(7, 19, 31, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.public-card::before {
    content: '';
    position: absolute;
    inset: -15% 20% auto;
    height: 220px;
    background: radial-gradient(55% 55% at 50% 50%, rgba(11, 209, 245, 0.25), transparent 70%);
    opacity: 0.65;
    pointer-events: none;
}

.public-card::after {
    content: '';
    position: absolute;
    inset: 12px;
    border-radius: calc(var(--radius-lg) - 12px);
    border: 1px solid rgba(11, 209, 245, 0.14);
    opacity: 0.55;
    pointer-events: none;
}

.public-card__title {
    position: relative;
    z-index: 1;    
    font-size: clamp(1.8rem, 2.3vw, 2.4rem);
    font-weight: 700;
}

.public-card__subtitle {
    position: relative;
    z-index: 1;
    margin: 0 0 28px;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.7;
}

.public-form {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.public-form__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.public-form__group-inline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
}

.public-form label {
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    color: var(--muted-strong);
}

.public-form input,
.public-form select {    
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--stroke);
    background: rgba(255, 255, 255, 0.08);
    color: var(--ink);
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.public-form__input {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--stroke);
    background: rgba(255, 255, 255, 0.08);
    color: var(--ink);
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.public-form__input:focus {
    outline: none;
    border-color: rgba(11, 209, 245, 0.65);
    box-shadow: 0 0 0 3px rgba(11, 209, 245, 0.25);
    background: rgba(255, 255, 255, 0.12);
}

.public-form input:focus,
.public-form select:focus {
    outline: none;
    border-color: rgba(11, 209, 245, 0.65);
    box-shadow: 0 0 0 3px rgba(11, 209, 245, 0.25);
    background: rgba(255, 255, 255, 0.12);
}
.public-form textarea,
.public-form__textarea {
    width: 100%;
    min-height: 140px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--stroke);
    background: rgba(255, 255, 255, 0.08);
    color: var(--ink);
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.55;
    resize: vertical;
    box-sizing: border-box;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.public-form textarea:focus,
.public-form__textarea:focus {
    outline: none;
    border-color: rgba(11, 209, 245, 0.65);
    box-shadow: 0 0 0 3px rgba(11, 209, 245, 0.25);
    background: rgba(255, 255, 255, 0.12);
}

.public-form__hint {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: -6px;
}

.public-form__error,
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.4);
    color: #ffdede;
}

.public-form__error.is-hidden {
    display: none;
}

.is-hidden {
    display: none !important;
}

.alert--success {
    background: rgba(46, 204, 113, 0.12);
    border-color: rgba(46, 204, 113, 0.4);
    color: #d6ffe5;
}

.public-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-start;
    align-items: center;
    margin-top: 6px;
}

.ui-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    color: var(--ink) !important;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.ui-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 35px rgba(3, 11, 20, 0.55);
}

.ui-button--primary {
    background: linear-gradient(130deg, var(--primary), var(--primary-dark));
    border-color: rgba(11, 209, 245, 0.6);
    color: #021523 !important;
}

.ui-button--ghost {
    background: rgba(6, 16, 25, 0.55);
    border-color: rgba(255, 255, 255, 0.18);
}

.ui-button--danger {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.85), rgba(255, 99, 71, 0.75));
    border-color: rgba(255, 107, 107, 0.45);
}

.ui-button[disabled],
.ui-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.public-link {
    color: var(--primary) !important;
    text-decoration: none;
    transition: color var(--transition);
}

.public-link:hover {
    color: var(--primary-dark) !important;
}

.public-grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 24px;
}

.public-grid--two {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.library-layout,
.forum-layout {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(20px, 3vw, 32px);
    grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
    align-items: start;
}

.library-layout__sidebar,
.forum-layout__sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.library-nav,
.forum-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(6, 16, 25, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.library-nav__title,
.forum-nav__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted-strong);
}

.library-nav__list,
.forum-nav__list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 6px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.library-nav__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    padding: 2px 0;
}

.library-nav__tools {
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transition: opacity var(--transition);
}

.library-nav__item:hover .library-nav__tools,
.library-nav__link.is-active ~ .library-nav__tools {
    opacity: 1;
}

.library-nav__link,
.forum-nav__link {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid transparent;
    border-left: 3px solid transparent;
    color: var(--muted-strong) !important;
    text-decoration: none;
    transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.library-nav__link
 {
    font-size: 1rem;
    font-weight: 500;
}

.library-nav__link.is-active,
.forum-nav__link.is-active {
    background: rgba(11, 209, 245, 0.14);
    border-color: rgba(11, 209, 245, 0.4);
    border-left-color: rgba(11, 209, 245, 0.85);
    color: var(--ink) !important;
    box-shadow: 0 10px 26px rgba(11, 209, 245, 0.2);
}

.library-nav__link:hover,
.forum-nav__link:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(11, 209, 245, 0.25);
    border-left-color: rgba(11, 209, 245, 0.6);
    color: var(--ink) !important;
}

.library-layout__content,
.forum-layout__content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.library-switcher,
.forum-switcher {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.library-switcher__dropdown {
    position: relative;
    width: min(340px, 100%);
}

.library-switcher__toggle {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: var(--muted-strong);
    font: inherit;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.library-switcher__dropdown.is-enhanced .library-switcher__toggle {
    display: flex;
}

.library-switcher__toggle:hover,
.library-switcher__dropdown.is-open .library-switcher__toggle {
    background: rgba(11, 209, 245, 0.18);
    border-color: rgba(11, 209, 245, 0.4);
    color: var(--ink);
    box-shadow: 0 12px 28px rgba(11, 209, 245, 0.18);
}

.library-switcher__toggle-text {
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-switcher__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    color: inherit;
    transition: transform var(--transition), background var(--transition);
}

.library-switcher__icon::before {
    content: '';
    width: 8px;
    height: 8px;
    border-left: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    margin-top: -2px;
}

.library-switcher__dropdown.is-open .library-switcher__icon {
    transform: rotate(180deg);
    background: rgba(0, 0, 0, 0.32);
}

.library-switcher__panel {
    margin-top: 8px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(2, 12, 22, 0.92);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.38);
    overflow: hidden;
}

.library-switcher__dropdown.is-enhanced .library-switcher__panel {
    position: absolute;
    z-index: 30;
    left: 0;
    right: 0;
    display: none;
}

.library-switcher__dropdown.is-enhanced.is-open .library-switcher__panel {
    display: block;
}

.library-switcher__options {
    max-width: -webkit-fill-available;
    list-style: none;
    margin: 0;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 320px;
    overflow-y: auto;
}

.library-switcher__option {
    max-width: -webkit-fill-available;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--muted-strong) !important;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.library-switcher__option:hover {
    background: rgba(11, 209, 245, 0.12);
    border-color: rgba(11, 209, 245, 0.3);
    color: var(--ink) !important;
    box-shadow: 0 10px 24px rgba(11, 209, 245, 0.18);
}

.library-switcher__option.is-active {
    background: rgba(11, 209, 245, 0.18);
    border-color: rgba(11, 209, 245, 0.46);
    color: var(--ink) !important;
    box-shadow: 0 14px 30px rgba(11, 209, 245, 0.22);
}

.library-switcher__item {
    list-style: none;
}

.library-switcher__options::-webkit-scrollbar {
    width: 6px;
}

.library-switcher__options::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 999px;
}

.library-switcher__options::-webkit-scrollbar-track {
    background: transparent;
}

.library-entry {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 26px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 24px 46px rgba(0, 0, 0, 0.32);
}

.library-entry--inline {
    padding: 0;
    border: none;
    background: none;
    box-shadow: none;
}

.library-entry__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.library-entry__title {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    font-weight: 700;
    color: var(--ink);
}

.library-entry__code {
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(0, 0, 0, 0.2);
}

.library-entry__code--solo {
    align-self: flex-start;
    margin-bottom: -4px;
}

.library-entry__content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: var(--muted-strong);
    font-size: 1rem;
    line-height: 1.7;
}

.library-entry__content > * {
    margin: 0;
}

.library-entry__content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

.library-entry__content .library-paragraph + .library-paragraph {
    margin-top: 12px;
}

.library-entry__content .library-paragraph {
    display: block;
}

.library-entry__content .library-list {
    margin: 0;
    padding-left: 1.3em;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.library-entry__content .library-quote {
    margin: 0;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    border-left: 4px solid rgba(11, 209, 245, 0.6);
    background: rgba(11, 209, 245, 0.1);
    color: var(--ink);
    box-shadow: 0 12px 24px rgba(11, 209, 245, 0.18);
}

.library-entry__content .library-table,
.library-entry__content .library-flex-table {
    width: 100%;
    margin: 16px 0;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(11, 209, 245, 0.24);
    background: rgba(2, 12, 22, 0.92);
    overflow: hidden;
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.36);
}

.library-entry__content .library-table {
    border-collapse: collapse;
}

.library-entry__content .library-flex-table {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.library-entry__content .library-flex-table__row {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 1px;
    background: rgba(2, 12, 22, 0.92);
}

.library-entry__content .library-flex-table__row--header {
    background: rgba(11, 209, 245, 0.22);
    color: var(--ink);
}

.library-entry__content .library-flex-table__cell,
.library-entry__content .library-table__header,
.library-entry__content .library-table__cell {
    padding: 12px 16px;
    font-size: 0.95rem;
    line-height: 1.55;
    text-align: left;
    background: rgba(2, 12, 22, 0.92);
}

.library-entry__content .library-flex-table__row--header .library-flex-table__cell {
    background: transparent;
}

.library-entry__content .library-flex-table__cell {
    flex: 1 1 0;
    min-width: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.library-entry__content .library-flex-table__cell:last-child {
    border-right: none;
}

.library-entry__content .library-flex-table__row:last-child .library-flex-table__cell {
    border-bottom: none;
}

.library-entry__content .library-flex-table__cell--header {
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--ink);
}

.library-entry__content .library-flex-table__row:nth-of-type(odd):not(.library-flex-table__row--header) .library-flex-table__cell {
    background: rgba(255, 255, 255, 0.02);
}

.library-entry__content .library-flex-table__row:nth-of-type(even):not(.library-flex-table__row--header) .library-flex-table__cell {
    background: rgba(255, 255, 255, 0.05);
}

.library-entry__content .library-table__header,
.library-entry__content .library-table__cell {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.library-entry__content .library-table__row:last-child .library-table__cell,
.library-entry__content .library-table__row:last-child .library-table__header {
    border-bottom: none;
}

.library-entry__content .library-table__head .library-table__header {
    background: rgba(11, 209, 245, 0.22);
    color: var(--ink);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.library-entry__content .library-table__body .library-table__row:nth-of-type(odd) .library-table__cell {
    background: rgba(255, 255, 255, 0.02);
}

.library-entry__content .library-table__body .library-table__row:nth-of-type(even) .library-table__cell {
    background: rgba(255, 255, 255, 0.05);
}

.library-entry__content .library-artifacts-collection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 18px;
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(11, 209, 245, 0.18);
    background: rgba(2, 12, 22, 0.88);
    box-shadow: 0 20px 36px rgba(0, 0, 0, 0.4);
}

.library-artifact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    color: var(--muted-strong);
}

.library-artifact-card__button {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 20px;
    background-color: rgba(11, 209, 245, 0.08);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.45);
    cursor: pointer;
    position: relative;
    transition: transform 120ms ease, box-shadow 120ms ease;
}

.library-artifact-card__button:hover,
.library-artifact-card__button:focus {
    transform: translateY(-2px);
    box-shadow: 0 20px 42px rgba(11, 209, 245, 0.35);
    outline: none;
}

.library-artifact-card__button:focus-visible {
    outline: 2px solid rgba(11, 209, 245, 0.75);
    outline-offset: 4px;
}

.library-artifact-card__count {
    position: absolute;
    right: 8px;
    bottom: 8px;
    min-width: 28px;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(5, 12, 20, 0.82);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.library-artifact-card__title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ink);
}

@media (max-width: 768px) {
    .library-entry__content .library-artifacts-collection {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
        padding: 14px;
        gap: 14px;
    }

    .library-artifact-card__button {
        width: 80px;
        height: 80px;
    }

    .library-entry__content .library-flex-table {
        gap: 0;
    }

    .library-entry__content .library-flex-table__row {
        flex-direction: column;
        gap: 0;
    }

    .library-entry__content .library-flex-table__cell {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 12px 16px 16px;
        position: relative;
    }

    .library-entry__content .library-flex-table__cell:last-child {
        border-bottom: none;
    }

    .library-entry__content .library-flex-table__cell[data-label]:before {
        content: attr(data-label);
        display: block;
        font-weight: 600;
        margin-bottom: 4px;
        color: rgba(255, 255, 255, 0.65);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        font-size: 0.75rem;
    }

    .library-entry__content .library-flex-table__row--header {
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .library-entry__content .library-flex-table__row--header .library-flex-table__cell {
        padding-bottom: 12px;
    }
}

.library-entry__content .library-media {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-start;
    margin: 16px 0;
}

.library-entry__content .library-media__figure {
    flex: 0 0 auto;
    max-width: 260px;
    width: 100%;
}

.library-entry__content .library-media__figure img,
.library-entry__content .library-media__figure picture,
.library-entry__content .library-media__figure svg {
    display: block;
    max-width: 100%;
    height: auto;
}

.library-entry__content .library-media__body {
    flex: 1 1 280px;
    min-width: 200px;
}

.library-entry__content .library-media__body > *:first-child {
    margin-top: 0;
}

.library-entry__content .library-media__body > *:last-child {
    margin-bottom: 0;
}

.library-entry__content .is-align-left {
    text-align: left;
}

.library-entry__content .is-align-center {
    text-align: center;
}

.library-entry__content .is-align-right {
    text-align: right;
}

.library-entry__content .is-align-justify {
    text-align: justify;
}

.library-entry__content .is-valign-top {
    vertical-align: top;
}

.library-entry__content .is-valign-middle {
    vertical-align: middle;
}

.library-entry__content .is-valign-bottom {
    vertical-align: bottom;
}

.library-entry__content .is-valign-baseline {
    vertical-align: baseline;
}

.library-entry__content--empty {
    display: block;
    padding: 4px 0;
    color: var(--muted);
    font-style: italic;
}

.library-empty,
.forum-empty {
    padding: 28px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    color: var(--muted);
}

.table-card {
    position: relative;
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(5, 12, 20, 0.78);
}

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

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

.table-card tr:last-child td {
    border-bottom: none;
}

@media (max-width: 960px) {
    .library-layout,
    .forum-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .public-page__header {
        justify-content: center;
    }

    .public-page__nav {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .public-card {
        padding: 22px;
    }

    .public-card::after {
        inset: 8px;
    }

    .public-form__group-inline {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Registration */
.public-page .register-card {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 32px 36px 42px;
    border-radius: var(--radius-lg);
    background: rgba(6, 16, 25, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow);
}

.public-page .register-header,
.public-page .register-body,
.public-page .register-actions,
.public-page .register-meta {
    background: none !important;
}

.public-page .register-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.public-page .register-header .logo img {
    width: 120px;
    height: auto;
}

.public-page .register-header .page-name img {
    max-width: 280px;
    height: auto;
}

.public-page .register-body .main-bg {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
    gap: 28px;
}

.public-page .register-preview {
    position: relative;
    min-height: 520px;
    width: 100%;
    max-width: 485px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: inset 0 0 40px rgba(4, 12, 24, 0.65);
}

.public-page .register-form table {
    width: 100%;
}

.public-page .register-form .label {
    font-weight: 600;
    color: var(--muted-strong);
    font-size: 15px;
}

.public-page .register-form td {    
    vertical-align: center;
}

.public-page .register-form .input-wrapper {
    margin-top: 6px;
    padding: 0;
    background: none;
}

.public-page .register-form .input-wrapper input,
.public-page .register-form textarea {
    max-width: 485px;
    width: 100%;
    box-sizing: border-box;
    border-radius: var(--radius-sm);
    border: 1px solid var(--stroke);
    background: rgba(255, 255, 255, 0.08);
    color: var(--ink);
    font-size: 15px;
    padding: 10px 12px;
}

.public-page .register-form .input-wrapper input:focus,
.public-page .register-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(11, 209, 245, 0.15);
}

.public-page .register-form .error {
    font-size: 13px;
    color: var(--danger);
}

.public-page .register-form .description {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.public-page .register-agreement {
    margin-top: 24px;
    color: var(--muted);
    line-height: 1.6;
    font-size: 14px;
}

.public-page .register-actions {
    margin-top: 32px;
    display: flex;
    justify-content: flex-end;
}

.public-page .register-submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    padding: 14px 34px;
    border-radius: 999px;
    background: linear-gradient(130deg, var(--primary), var(--primary-dark));
    border: 1px solid rgba(11, 209, 245, 0.52);
    box-shadow: 0 18px 40px rgba(5, 17, 29, 0.6);
    transition: transform var(--transition), box-shadow var(--transition);
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.public-page .register-submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 60px rgba(5, 17, 29, 0.75);
}

.public-page .register-submit-button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(11, 209, 245, 0.35);
}

.public-page .register-meta {
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

.register-form{
    padding: 60px 0 0 0;
}


@media (max-width: 1200px) {
    .register-form{
        padding: 0;
    }
    .public-page .register-body .main-bg {
        grid-template-columns: minmax(0, 1fr);
    }

    .public-page .register-preview {
        margin-left: auto;
        margin-right: auto;
    }

    .public-page .register-header {
        flex-direction: column;
        text-align: center;
    }

    .public-page .register-submit-button {
        width: 100%;
        max-width: 800px;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .register-form{
        padding: 0;
    }
    .public-page .register-card {
        padding: 24px 20px 32px;
    }

    .public-page .register-form table,
    .public-page .register-form tbody,
    .public-page .register-form tr,
    .public-page .register-form td {
        display: block;
        width: 100%;
    }

    .public-page .register-form .label {
        margin-bottom: 6px;
    }

    .public-page .register-form td {
        padding: 6px 0;
    }

    .public-page .register-form .input-wrapper {
        margin-top: 2px;
    }
}

/* Forum */
.forum-topics,
.forum-posts {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.forum-topic,
.forum-post {
    padding: 18px 22px;
    border-radius: var(--radius-md);
    background: rgba(6, 16, 25, 0.68);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.forum-topic__title,
.forum-post__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.forum-topic__meta,
.forum-post__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--muted);
}

.forum-topic__excerpt,
.forum-post__text {
    color: var(--muted-strong);
    line-height: 1.6;
}

.forum-controls {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 12px;
}

/* Helpers */
.b-popup-shader {
    display: none;
}

.public-card--compact {
    padding: 24px 26px;
}

.public-card--transparent {
    background: rgba(6, 16, 25, 0.7);
    overflow: visible;
}

.public-card--wide {
    padding: clamp(32px, 6vw, 54px);
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--muted);
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.d-flex {
    display: flex;
    gap: 12px;
}

.d-flex.wrap {
    flex-wrap: wrap;
}

.justify-between {
    justify-content: space-between;
}

.align-center {
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge--accent {
    background: rgba(11, 209, 245, 0.15);
    border-color: rgba(11, 209, 245, 0.35);
    color: var(--primary);
}

.badge--danger {
    background: rgba(255, 107, 107, 0.15);
    border-color: rgba(255, 107, 107, 0.35);
    color: #ff9b9b;
}

.notice {
    padding: 18px 20px;
    border-radius: var(--radius-md);
    border: 1px dashed rgba(255, 255, 255, 0.18);
    background: rgba(6, 16, 25, 0.5);
    color: var(--muted);
    line-height: 1.6;
}

.notice strong {
    color: var(--ink);
}

.auth-popup__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-popup__group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-popup__label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--muted-strong);
}

.auth-popup__input {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.08);
    color: var(--ink);
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.auth-popup__input:focus {
    outline: none;
    border-color: rgba(11, 209, 245, 0.55);
    box-shadow: 0 0 0 3px rgba(11, 209, 245, 0.25);
    background: rgba(255, 255, 255, 0.12);
}

.notice--inline {
    padding: 14px 16px;
    border-style: solid;
}

.notice--accent {
    border-style: solid;
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(6, 16, 25, 0.68);
}

.public-auth {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.public-auth__card {
    width: 100%;
    display: flex;
    justify-content: center;
}

.public-auth__card .auth-popup__card {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    margin: 0 auto;
}

.auth-popup__messages {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}

.auth-popup__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-start;
    align-items: center;
}

.auth-popup__actions--stacked {
    flex-direction: column;
    align-items: stretch;
}

.auth-popup__actions--center {
    justify-content: center;
}

.auth-popup__hint {
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--muted);
}

.auth-popup__inputs-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
}

.auth-popup__inputs-row > * {
    flex: 1 1 140px;
}

.auth-popup__inputs-row--nested {
    display: flex;
    flex: 1 1 220px;
    gap: 10px;
}

.auth-popup__input--select {
    cursor: pointer;
}

.auth-popup__input--code {
    max-width: 120px;
}

.public-auth__support {
    width: min(480px, 100%);
}

.auth-support {
    padding: 24px 26px;
    border-radius: 20px;
    background: rgba(6, 16, 25, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.auth-support__text {
    margin: 0 0 14px;
    color: var(--muted);
    line-height: 1.5;
}

@media (max-width: 640px) {
    .public-auth {
        gap: 22px;
    }

    .auth-popup__actions {
        justify-content: center;
    }

    .auth-support {
        padding: 20px;
    }
}