/* =============================================================================
   Community Notice Board
   Board page (Post-to-the-board card, 2x5 "On the board now" grid, Latest
   notices sidebar), the notice detail page with its comment thread, and the
   submission form.
   Solid colours only - no gradients.
   ========================================================================== */

/* -----------------------------------------------------------------------------
   A card in the "On the board now" grid: the whole square is a link through
   to /notice-board/{id}.
   -------------------------------------------------------------------------- */
.cnb--card {
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.cnb--card:hover,
.cnb--card:focus-visible {
    transform: translateY(-2px);
    border-color: var(--color-primary, #7C3AED);
    box-shadow: var(--shadow-3, 0 4px 12px rgba(17, 24, 39, 0.10));
    outline: none;
}

.cnb--card:hover .cnb__title,
.cnb--card:focus-visible .cnb__title {
    color: var(--color-primary, #7C3AED);
}

.cnb__badge {
    position: absolute;
    top: 8px;
    right: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    background: rgba(17, 24, 39, 0.78);
    color: var(--color-white, #FFFFFF);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    border-radius: var(--radius-pill, 9999px);
}

.cnb__badge .icon,
.cnb__badge svg {
    width: 12px;
    height: 12px;
}

.cnb__read {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-primary, #7C3AED);
    white-space: nowrap;
}

.cnb__read .icon,
.cnb__read svg {
    width: 13px;
    height: 13px;
}

/* -----------------------------------------------------------------------------
   The widget itself: exactly 300x300 on desktop, shrinking proportionally
   (never wider than its container) on smaller screens.
   -------------------------------------------------------------------------- */
.cnb {
    --cnb-size: 300px;
    --cnb-media: 42%;
    --cnb-foot: 40px;

    width: min(var(--cnb-size), 100%);
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--color-white, #FFFFFF);
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-3, 0 4px 12px rgba(17, 24, 39, 0.10));
    position: relative;
}

/* --- photo ---------------------------------------------------------------- */
.cnb__media {
    flex: 0 0 var(--cnb-media);
    min-height: 0;
    position: relative;
    background: var(--color-off-white, #F0F2F5);
    overflow: hidden;
}

.cnb__media--blank {
    background: var(--color-primary-light, #EDE9FE);
}

.cnb__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Anchor to the top of the photo so faces/headlines stay visible in the
       short square card instead of being centre-cropped away. */
    object-position: center top;
}

.cnb__pill {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 9px;
    background: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-pill, 9999px);
    line-height: 1.4;
}

/* --- text ----------------------------------------------------------------- */
.cnb__body {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    padding: 9px 12px 4px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cnb__meta {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.cnb__cat {
    max-width: 60%;
    padding: 2px 7px;
    background: var(--color-primary-light, #EDE9FE);
    color: var(--color-primary, #7C3AED);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: var(--radius-pill, 9999px);
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cnb__sep {
    width: 3px;
    height: 3px;
    flex: 0 0 3px;
    border-radius: 50%;
    background: var(--color-dark-gray, #9CA3AF);
}

.cnb__time {
    font-size: 11px;
    color: var(--color-dark, #6B7280);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cnb__title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-black, #111827);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.cnb__text {
    margin: 0;
    font-size: 13px;
    line-height: 1.35;
    color: var(--color-darker, #374151);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

/* --- footer --------------------------------------------------------------- */
.cnb__foot {
    flex: 0 0 var(--cnb-foot);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 0 8px 0 12px;
    border-top: 1px solid var(--color-off-white, #F0F2F5);
    background: var(--color-white, #FFFFFF);
}

.cnb__author {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.cnb__author-dot {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: var(--color-primary, #7C3AED);
}

.cnb__author-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-darker, #374151);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cnb__refresh {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-radius: var(--radius-pill, 9999px);
    background: var(--color-white, #FFFFFF);
    color: var(--color-primary, #7C3AED);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.cnb__refresh .icon,
.cnb__refresh svg {
    width: 14px;
    height: 14px;
    display: block;
}

.cnb__refresh:hover,
.cnb__refresh:focus-visible {
    background: var(--color-primary, #7C3AED);
    border-color: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    outline: none;
}

.cnb--loading .cnb__refresh svg {
    animation: cnb-spin 0.8s linear infinite;
}

@keyframes cnb-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- empty state ---------------------------------------------------------- */
.cnb__body--empty {
    align-items: flex-start;
    justify-content: center;
    gap: 5px;
    padding: 12px;
}

.cnb__empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-pill, 9999px);
    background: var(--color-primary-light, #EDE9FE);
    color: var(--color-primary, #7C3AED);
}

.cnb__empty-icon .icon,
.cnb__empty-icon svg {
    width: 16px;
    height: 16px;
}

.cnb__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-pill, 9999px);
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.cnb__cta:hover,
.cnb__cta:focus-visible {
    background: var(--color-primary-hover, #6D28D9);
    outline: none;
}

.cnb__cta .icon,
.cnb__cta svg {
    width: 13px;
    height: 13px;
}

/* -----------------------------------------------------------------------------
   Page layout
   -------------------------------------------------------------------------- */
.cnb-layout,
.cnb-submit {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: start;
    margin-bottom: 40px;
}

.cnb-main {
    min-width: 0;
}

.cnb-panel {
    background: var(--color-white, #FFFFFF);
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-2, 0 1px 3px rgba(17, 24, 39, 0.08));
    padding: 20px;
}

.cnb-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.cnb-panel__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--color-black, #111827);
}

.cnb-panel__title .icon,
.cnb-panel__title svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary, #7C3AED);
}

.cnb-panel__count {
    padding: 4px 10px;
    background: var(--color-primary-light, #EDE9FE);
    color: var(--color-primary, #7C3AED);
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-pill, 9999px);
    white-space: nowrap;
}

.cnb-panel__hint {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 16px 0 0;
    padding: 10px 12px;
    background: var(--color-off-white, #F0F2F5);
    border-radius: var(--radius-md, 8px);
    font-size: 13px;
    line-height: 1.45;
    color: var(--color-dark, #6B7280);
}

.cnb-panel__hint .icon,
.cnb-panel__hint svg {
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    color: var(--color-primary, #7C3AED);
}

.cnb-panel__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

/* --- side cards ----------------------------------------------------------- */
.cnb-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.cnb-card {
    background: var(--color-white, #FFFFFF);
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-2, 0 1px 3px rgba(17, 24, 39, 0.08));
    padding: 18px;
}

.cnb-card__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    font-size: 15px;
    font-weight: 700;
    color: var(--color-black, #111827);
}

.cnb-card__title .icon,
.cnb-card__title svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary, #7C3AED);
}

.cnb-card__text {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--color-darker, #374151);
}

.cnb-card__text--muted {
    color: var(--color-dark, #6B7280);
}

.cnb-card__points {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cnb-card__points li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--color-darker, #374151);
}

.cnb-card__points .icon,
.cnb-card__points svg {
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    margin-top: 2px;
    color: var(--color-primary, #7C3AED);
}

.cnb-card__link {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary, #7C3AED);
    text-decoration: none;
}

.cnb-card__link:hover,
.cnb-card__link:focus-visible {
    text-decoration: underline;
    outline: none;
}

/* -----------------------------------------------------------------------------
   "Latest notices" list
   -------------------------------------------------------------------------- */
.cnb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.cnb-list__item {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-off-white, #F0F2F5);
}

.cnb-list__item:first-child {
    padding-top: 0;
}

.cnb-list__item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.cnb-list__link {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.cnb-list__link:hover,
.cnb-list__link:focus-visible {
    outline: none;
}

.cnb-list__link:hover .cnb-list__title,
.cnb-list__link:focus-visible .cnb-list__title {
    color: var(--color-primary, #7C3AED);
}

.cnb-list__thumb {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    border-radius: var(--radius-md, 8px);
    object-fit: cover;
    object-position: center top;
    background: var(--color-off-white, #F0F2F5);
    border: 1px solid var(--color-light-gray, #E4E6EB);
}

.cnb-list__body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cnb-list__title {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-black, #111827);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cnb-list__meta {
    font-size: 12px;
    line-height: 1.4;
    color: var(--color-dark, #6B7280);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cnb-list__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--color-darker, #6B7280);
}

.cnb-list__cat {
    padding: 1px 7px;
    background: var(--color-primary-light, #EDE9FE);
    color: var(--color-primary, #7C3AED);
    font-weight: 700;
    border-radius: var(--radius-pill, 9999px);
}

/* -----------------------------------------------------------------------------
   "Post to the board" card - premium CTA above the grid
   -------------------------------------------------------------------------- */
.cnb-cta-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 22px 24px;
    margin-bottom: 20px;
    background: var(--color-white, #FFFFFF);
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-top: 3px solid var(--color-primary, #7C3AED);
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-3, 0 4px 12px rgba(17, 24, 39, 0.10));
}

.cnb-cta__badge {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: var(--radius-lg, 12px);
    background: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    box-shadow: var(--shadow-2, 0 1px 3px rgba(17, 24, 39, 0.08));
}

.cnb-cta__badge .icon,
.cnb-cta__badge svg {
    width: 24px;
    height: 24px;
    color: var(--color-white, #FFFFFF);
}

.cnb-cta__body {
    min-width: 0;
    flex: 1 1 auto;
}

.cnb-cta__eyebrow {
    display: block;
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary, #7C3AED);
}

.cnb-cta-card .cnb-card__title {
    margin-bottom: 6px;
    font-size: 18px;
    font-weight: 800;
}

.cnb-cta-card .cnb-card__text {
    margin-bottom: 14px;
    max-width: 64ch;
}

.cnb-cta-card .cnb-card__points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 20px;
    margin-bottom: 0;
}

.cnb-cta-card .cnb-card__points li {
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--color-darker, #374151);
}

.cnb-cta__action {
    flex: 0 0 auto;
    align-self: center;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
}

.cnb-cta__action .btn {
    white-space: nowrap;
    justify-content: center;
}

.cnb-cta__note {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--color-dark, #6B7280);
    white-space: nowrap;
}

.cnb-cta__note .icon,
.cnb-cta__note svg {
    width: 13px;
    height: 13px;
    flex: 0 0 13px;
    color: var(--color-primary, #7C3AED);
}

/* -----------------------------------------------------------------------------
   "Latest in the notice board" card - pinned above the home ranking feed
   -------------------------------------------------------------------------- */
.cnb-feed-card {
    background: var(--color-white, #FFFFFF);
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-top: 3px solid var(--color-primary, #7C3AED);
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-2, 0 1px 3px rgba(17, 24, 39, 0.08));
    padding: 16px 18px;
    margin-bottom: 20px;
}

.cnb-feed-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.cnb-feed-card__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--color-black, #111827);
}

.cnb-feed-card__title .icon,
.cnb-feed-card__title svg {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    color: var(--color-primary, #7C3AED);
}

.cnb-feed-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary, #7C3AED);
    text-decoration: none;
    white-space: nowrap;
}

.cnb-feed-card__link:hover,
.cnb-feed-card__link:focus-visible {
    text-decoration: underline;
    outline: none;
}

.cnb-feed-card__link .icon,
.cnb-feed-card__link svg {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
}

.cnb-feed-card .cnb-list__item {
    padding: 9px 0;
}

/* -----------------------------------------------------------------------------
   "On the board now" grid - two columns x five rows of cards
   -------------------------------------------------------------------------- */
.cnb-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.cnb-grid > .cnb {
    width: 100%;
}

/* Open cells that keep the 2x5 grid full until members fill them */
.cnb-slot {
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-align: center;
    padding: 12px;
    text-decoration: none;
    background: var(--color-off-white, #F0F2F5);
    border-style: dashed;
    box-shadow: none;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.cnb-slot:hover,
.cnb-slot:focus-visible {
    background: var(--color-primary-lighter, #F5F3FF);
    border-color: var(--color-primary, #7C3AED);
    transform: none;
    box-shadow: none;
    outline: none;
}

.cnb-slot__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-pill, 9999px);
    background: var(--color-primary-light, #EDE9FE);
    color: var(--color-primary, #7C3AED);
}

.cnb-slot__icon .icon,
.cnb-slot__icon svg {
    width: 17px;
    height: 17px;
}

.cnb-slot__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-black, #111827);
}

.cnb-slot__hint {
    font-size: 12px;
    color: var(--color-dark, #6B7280);
}

/* -----------------------------------------------------------------------------
   Back link in the page header (purple hero, so it renders as a white pill)
   -------------------------------------------------------------------------- */
.page-header__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-white, #FFFFFF);
    text-decoration: none;
}

.page-header__back:hover,
.page-header__back:focus-visible {
    text-decoration: underline;
    outline: none;
}

.page-header__back .icon,
.page-header__back svg {
    width: 15px;
    height: 15px;
}

.page-header__back--pill {
    margin-top: 0;
    margin-bottom: 16px;
    padding: 8px 16px;
    background: var(--color-white, #FFFFFF);
    color: var(--color-primary, #7C3AED);
    font-weight: 700;
    border-radius: var(--radius-pill, 9999px);
    box-shadow: var(--shadow-2, 0 1px 3px rgba(17, 24, 39, 0.08));
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.page-header__back--pill:hover,
.page-header__back--pill:focus-visible {
    background: var(--color-off-white, #F0F2F5);
    text-decoration: none;
    outline: none;
}

/* Full-width detail hero: the notice no longer shares the row with a sidebar */
.page-header--notice .page-header__inner {
    max-width: 960px;
}

.page-header__avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.55);
    flex: 0 0 24px;
}

.page-header__meta .page-header__meta-item {
    gap: var(--space-8);
}

/* -----------------------------------------------------------------------------
   Notice detail page - full-width premium article + comment thread
   -------------------------------------------------------------------------- */
.cnb-detail {
    display: block;
}

.cnb-post {
    padding: 0;
    overflow: hidden;
    margin-bottom: 20px;
}

.cnb-post__media {
    margin: 0;
    position: relative;
    background: var(--color-off-white, #F0F2F5);
}

.cnb-post__img {
    display: block;
    width: 100%;
    max-height: 560px;
    object-fit: cover;
    object-position: center top;
}

.cnb-post__pill {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 5px 12px;
    background: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-pill, 9999px);
    line-height: 1.4;
}

.cnb-post__caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px 20px;
    background: rgba(17, 24, 39, 0.78);
    color: var(--color-white, #FFFFFF);
    font-size: 12px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cnb-post__media:empty .cnb-post__caption,
.cnb-post__caption:empty {
    display: none;
}

.cnb-post__body {
    padding: 26px 32px 30px;
}

.cnb-post__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-off-white, #F0F2F5);
}

.cnb-post__text {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-darker, #374151);
    word-break: break-word;
}

.cnb-post__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--color-off-white, #F0F2F5);
}

.cnb-post__author {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.cnb-post__author-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    overflow: hidden;
    border-radius: 50%;
    background: var(--color-primary-light, #EDE9FE);
    border: 2px solid var(--color-primary-light, #EDE9FE);
}

.cnb-post__author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cnb-post__author-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.3;
}

.cnb-post__author-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-dark-gray, #9CA3AF);
}

.cnb-post__author-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-black, #111827);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cnb-post__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cnb-post__stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    background: var(--color-off-white, #F0F2F5);
    border-radius: var(--radius-pill, 9999px);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-dark, #6B7280);
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.cnb-post__stat .icon,
.cnb-post__stat svg {
    width: 15px;
    height: 15px;
    color: var(--color-primary, #7C3AED);
}

.cnb-post__stat--link {
    background: var(--color-primary-light, #EDE9FE);
    color: var(--color-primary, #7C3AED);
    font-weight: 700;
}

.cnb-post__stat--link:hover,
.cnb-post__stat--link:focus-visible {
    background: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    outline: none;
}

.cnb-post__stat--link:hover .icon,
.cnb-post__stat--link:hover svg,
.cnb-post__stat--link:focus-visible .icon,
.cnb-post__stat--link:focus-visible svg {
    color: var(--color-white, #FFFFFF);
}

/* -----------------------------------------------------------------------------
   Comment thread (premium: tinted composer card, avatar rows)
   -------------------------------------------------------------------------- */
.cnb-comments {
    margin-bottom: 40px;
}

.cnb-comment-form {
    padding: 16px;
    margin-bottom: 8px;
    background: var(--color-off-white, #F0F2F5);
    border-radius: var(--radius-lg, 12px);
    border-bottom: 0;
}

.cnb-comment-form__row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.cnb-comment-form__avatar,
.cnb-comment__avatar {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    overflow: hidden;
    border-radius: var(--radius-pill, 9999px);
    background: var(--color-primary-light, #EDE9FE);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cnb-comment-form__avatar img,
.cnb-comment__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cnb-comment-form__field {
    flex: 1 1 auto;
    min-width: 0;
}

.cnb-comment-form__input {
    width: 100%;
    resize: vertical;
    min-height: 84px;
    background: var(--color-white, #FFFFFF);
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-radius: var(--radius-md, 8px);
    padding: 10px 12px;
    transition: border-color 0.15s ease;
}

.cnb-comment-form__input:focus {
    outline: none;
    border-color: var(--color-primary, #7C3AED);
}

.cnb-comment-form__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 10px;
    padding-left: 52px;
}

.cnb-comment-form__actions .cnb-counter {
    margin-top: 0;
    text-align: left;
}

.cnb-comment-gate {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    background: var(--color-off-white, #F0F2F5);
    border-radius: var(--radius-md, 8px);
}

.cnb-comment-gate .cnb-card__text {
    margin-bottom: 0;
}

.cnb-comment-gate__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cnb-comment-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 12px;
    text-align: center;
    color: var(--color-dark, #6B7280);
    font-size: 13px;
}

.cnb-comment-empty p {
    margin: 0;
}

.cnb-comment-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cnb-comment {
    display: flex;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid var(--color-off-white, #F0F2F5);
}

.cnb-comment:first-child {
    border-top: 0;
    padding-top: 4px;
}

.cnb-comment__body {
    min-width: 0;
    flex: 1 1 auto;
}

.cnb-comment__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 3px;
}

.cnb-comment__name {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-black, #111827);
}

.cnb-comment__time {
    font-size: 11px;
    color: var(--color-dark, #6B7280);
}

.cnb-comment__text {
    font-size: 14px;
    line-height: 1.55;
    color: var(--color-darker, #374151);
    word-break: break-word;
}

/* -----------------------------------------------------------------------------
   Submission form
   -------------------------------------------------------------------------- */
.cnb-required {
    color: var(--color-error, #E53E3E);
}

.cnb-form .form-group {
    margin-bottom: 18px;
}

.cnb-counter {
    margin-top: 6px;
    font-size: 12px;
    color: var(--color-dark, #6B7280);
    text-align: right;
}

.cnb-form__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 6px;
    border-top: 1px solid var(--color-off-white, #F0F2F5);
}

.cnb-drop {
    position: relative;
    border: 1px dashed var(--color-medium-gray, #D1D5DB);
    border-radius: var(--radius-md, 8px);
    background: var(--color-off-white, #F0F2F5);
    padding: 14px;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.cnb-drop:focus-within {
    border-color: var(--color-primary, #7C3AED);
    background: var(--color-primary-lighter, #F5F3FF);
}

.cnb-drop__input {
    display: block;
    width: 100%;
    font-size: 13px;
    color: var(--color-darker, #374151);
}

.cnb-drop__input::file-selector-button {
    margin-right: 10px;
    padding: 7px 14px;
    border: 1px solid var(--color-primary, #7C3AED);
    border-radius: var(--radius-pill, 9999px);
    background: var(--color-primary, #7C3AED);
    color: var(--color-white, #FFFFFF);
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.cnb-drop__input::file-selector-button:hover {
    background: var(--color-primary-hover, #6D28D9);
    border-color: var(--color-primary-hover, #6D28D9);
}

.cnb-drop__hint {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--color-dark, #6B7280);
}

.cnb-drop__hint .icon,
.cnb-drop__hint svg {
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    margin-top: 1px;
    color: var(--color-primary, #7C3AED);
}

.cnb-drop__preview {
    display: block;
    width: 100%;
    max-height: 220px;
    object-fit: cover;
    margin-top: 12px;
    border: 1px solid var(--color-light-gray, #E4E6EB);
    border-radius: var(--radius-md, 8px);
    background: var(--color-white, #FFFFFF);
}

.cnb-drop__preview[hidden] {
    display: none;
}

.has-error .cnb-drop {
    border-color: var(--color-error, #E53E3E);
}

/* -----------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
    .cnb-layout,
    .cnb-submit {
        grid-template-columns: minmax(0, 1fr);
    }

    .cnb-side {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .cnb-side > * {
        flex: 1 1 280px;
    }
}

@media (max-width: 720px) {
    .cnb-cta-card {
        flex-direction: column;
        align-items: stretch;
    }

    .cnb-cta-card .cnb-card__points {
        grid-template-columns: minmax(0, 1fr);
    }

    .cnb-cta__action {
        align-self: stretch;
    }

    .cnb-cta__action .btn {
        width: 100%;
        justify-content: center;
    }

    .cnb-post__body {
        padding: 20px 20px 24px;
    }

    .cnb-post__foot {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header--notice .page-title {
        font-size: 26px;
    }
}

@media (max-width: 560px) {
    .cnb-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .cnb-feed-card__head {
        flex-wrap: wrap;
    }

    .cnb-panel,
    .cnb-card {
        padding: 16px;
    }

    .cnb-post__body {
        padding: 16px;
    }

    .cnb-comment-form__actions {
        padding-left: 0;
    }

    .cnb-comment-form__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .cnb-comment-gate {
        flex-direction: column;
        align-items: stretch;
    }

    .cnb-comment-gate__actions .btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .cnb-panel__head {
        flex-wrap: wrap;
    }

    .cnb-panel__actions {
        flex-direction: column;
    }

    .cnb-panel__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .cnb-side {
        flex-direction: column;
    }

    .cnb-form__actions {
        flex-direction: column-reverse;
    }

    .cnb-form__actions .btn,
    .cnb-form__actions .btn-ghost {
        width: 100%;
        justify-content: center;
    }
}