.forum-container,
.forum-hub,
.create-topic-page {
    font-family: var(--font-body);
    color: var(--text-primary);
}

.forum-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.forum-header,
.topic-hero,
.forum-hero,
.topics-toolbar,
.topics-list .topic-item,
.cyber-post-card,
.form-container,
.form-card,
.community-card,
.topic-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-soft, 0 10px 20px rgba(19, 32, 62, 0.08)) !important;
    color: var(--text-primary) !important;
}

.forum-title,
.page-title,
.topic-title,
.section-title {
    font-family: var(--font-heading) !important;
    letter-spacing: normal !important;
    text-transform: none !important;
    text-shadow: none !important;
    color: var(--accent-blue) !important;
}

.forum-subtitle,
.page-subtitle,
.topic-meta,
.post-date {
    color: var(--text-secondary) !important;
}

.topic-form .form-control,
.post-form .form-control,
.form-container textarea,
.form-container input,
.form-container select {
    background: var(--darker-bg) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.breadcrumb a,
.breadcrumb .separator,
.breadcrumb .current {
    color: var(--text-secondary) !important;
}

.breadcrumb a:hover,
.breadcrumb .current {
    color: var(--accent-blue) !important;
}

.topic-item a,
.post-links a,
.forum-container a:not(.btn) {
    color: var(--accent-blue);
}

.topic-item a:hover,
.post-links a:hover,
.forum-container a:not(.btn):hover {
    color: var(--accent-green);
}

.forum-header {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    padding: 36px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    align-items: flex-end;
    margin-bottom: 32px;
}

.forum-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(31, 122, 140, 0.14), transparent 34%),
        radial-gradient(circle at right center, rgba(224, 122, 95, 0.12), transparent 30%);
    pointer-events: none;
}

.forum-header-content {
    flex: 1;
    min-width: 320px;
    position: relative;
    z-index: 1;
}

.forum-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    margin-bottom: 14px;
    border-radius: 999px;
    border: 1px solid rgba(31, 122, 140, 0.16);
    background: rgba(31, 122, 140, 0.08);
    color: var(--accent-green-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.forum-header .forum-title {
    margin: 0 0 10px;
    font-size: clamp(2.6rem, 4vw, 3.5rem);
    line-height: 0.95;
    color: var(--accent-blue) !important;
}

.forum-header .forum-subtitle {
    max-width: 640px;
    margin: 0;
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--text-secondary) !important;
}

.forum-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.forum-sections-page .sections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    align-items: stretch;
}

.forum-sections-page .section-block {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 100%;
    padding: 28px;
    border-radius: 20px;
    border: 1px solid rgba(19, 32, 62, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 249, 252, 0.94));
    box-shadow:
        0 18px 40px rgba(19, 32, 62, 0.08),
        0 2px 8px rgba(19, 32, 62, 0.04);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.forum-sections-page .section-block:hover {
    transform: translateY(-6px);
    border-color: rgba(31, 122, 140, 0.22);
    box-shadow:
        0 24px 44px rgba(19, 32, 62, 0.12),
        0 10px 24px rgba(31, 122, 140, 0.08);
}

.forum-sections-page .section-header {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.forum-sections-page .section-heading {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.forum-sections-page .section-title {
    margin: 0;
    font-size: 2rem;
    line-height: 1.02;
    letter-spacing: -0.02em !important;
}

.forum-sections-page .section-title a {
    text-decoration: none;
    color: var(--accent-blue) !important;
}

.forum-sections-page .section-title a:hover {
    color: var(--accent-green) !important;
}

.forum-sections-page .section-description {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.72;
    color: var(--text-secondary);
}

.forum-sections-page .section-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.forum-sections-page .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(27, 42, 78, 0.05);
    color: var(--text-secondary);
    font-size: 0.86rem;
    font-weight: 600;
}

.forum-sections-page .meta-item i {
    color: var(--accent-green);
    font-size: 0.82rem;
}

.forum-sections-page .section-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(19, 32, 62, 0.08);
}

.forum-sections-page .section-admin-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.forum-sections-page .section-admin-actions form {
    margin: 0;
}

.forum-sections-page .btn {
    min-height: 42px;
}

.forum-sections-page .btn-primary {
    background: var(--btn-primary-bg);
    box-shadow: var(--btn-primary-shadow);
}

.forum-sections-page .btn-primary:hover,
.forum-sections-page .btn-primary:focus-visible {
    background: var(--btn-primary-bg-hover);
    box-shadow: var(--btn-primary-shadow-hover);
}

.forum-sections-page .btn-primary:active {
    box-shadow: var(--btn-primary-shadow-active);
    filter: brightness(0.96);
}

.forum-sections-page .btn-secondary {
    background: var(--btn-secondary-bg);
    border-color: var(--btn-secondary-border);
}

.forum-sections-page .btn-danger {
    background: rgba(200, 71, 71, 0.1);
    color: var(--danger);
    border: 1px solid rgba(200, 71, 71, 0.18);
}

.forum-sections-page .btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(200, 71, 71, 0.12);
}

[data-theme="dark"] .forum-sections-page .section-block {
    background: linear-gradient(180deg, rgba(24, 36, 51, 0.98), rgba(19, 29, 42, 0.96));
    border-color: rgba(165, 184, 209, 0.16);
    box-shadow:
        0 22px 40px rgba(0, 0, 0, 0.28),
        0 8px 20px rgba(0, 0, 0, 0.18);
}

[data-theme="dark"] .forum-sections-page .meta-item {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .forum-sections-page .section-footer {
    border-top-color: rgba(165, 184, 209, 0.14);
}

[data-theme="dark"] .forum-sections-page .btn-secondary {
    background: var(--btn-secondary-bg);
    border-color: var(--btn-secondary-border);
}

.topics-toolbar {
    border-radius: 14px;
    padding: 14px 18px;
    margin-top: 14px;
}

.topics-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-option {
    text-decoration: none;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 6px 12px;
    background: var(--bg-card);
    transition: all 0.2s ease;
}

.filter-option:hover,
.filter-option.active {
    color: var(--accent-contrast);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    border-color: transparent;
}

.topics-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.topic-block {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 18px;
    box-shadow: var(--shadow-soft, 0 10px 20px rgba(19, 32, 62, 0.08));
}

.topic-block.pinned {
    border-color: rgba(31, 122, 140, 0.35);
}

.topic-header {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 10px;
}

.topic-title {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.topic-title a {
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.pinned-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(31, 122, 140, 0.12);
    color: var(--accent-green-dark);
    font-size: 0.82rem;
}

.topic-stats {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--text-secondary);
}

.stat-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.topic-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--text-secondary);
}

.topic-author {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.topic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.topic-footer {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.breadcrumb-separator {
    color: var(--text-secondary);
}

.empty-state {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px 28px;
    text-align: center;
    color: var(--text-secondary);
    box-shadow: 0 18px 36px rgba(19, 32, 62, 0.08);
}

.empty-state h3 {
    margin: 8px 0;
}

.btn-submit,
.cyber-button.primary {
    color: var(--accent-contrast) !important;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green)) !important;
    border: none !important;
}

.btn-cancel,
.cyber-button.secondary,
.cyber-button.outline {
    background: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.topic-detail-page .topic-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 10px;
    color: var(--text-secondary);
}

.topic-detail-page .topic-meta-row span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.topic-posts {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 16px;
}

.topic-post-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    box-shadow: var(--shadow-soft, 0 10px 20px rgba(19, 32, 62, 0.08));
}

.topic-post-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.topic-post-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    color: var(--accent-contrast);
    font-weight: 700;
}

.author-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.author-link {
    color: var(--accent-blue);
    font-weight: 600;
    text-decoration: none;
}

.topic-post-content {
    color: var(--text-primary);
    line-height: 1.6;
}

.topic-post-content p {
    margin-bottom: 10px;
}

.topic-post-footer {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.topic-post-tools {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.topic-rating-card {
    margin-top: 16px;
}

.stars-container {
    display: inline-flex;
    gap: 4px;
}

.site-header {
    background: rgba(248, 245, 240, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(19, 32, 62, 0.08);
    box-shadow: 0 10px 30px rgba(19, 32, 62, 0.06);
}

[data-theme="dark"] .site-header {
    background: rgba(15, 23, 32, 0.88);
}

.site-header .header-inner {
    padding: 16px 0;
    gap: 28px;
}

.site-header .site-nav {
    gap: 22px;
}

.site-header .nav-link {
    color: var(--text-secondary);
    font-weight: 600;
}

.site-header .nav-link:hover,
.site-header .nav-link.active {
    color: var(--accent-blue);
}

.site-header .header-actions .btn {
    min-height: 46px;
    padding-inline: 22px;
}

.star-button {
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 2px;
}

.star-button.active,
.star-button:hover {
    color: var(--warning);
}

.topic-detail-page {
    width: 100%;
    max-width: 1120px;
    margin-inline: auto;
    min-width: 0;
}

.topic-detail-page .topic-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 28px;
    padding: 30px;
    margin-bottom: 22px;
    border-radius: 18px !important;
}

.topic-detail-page .topic-hero::before {
    background:
        linear-gradient(90deg, rgba(21, 58, 115, 0.05), rgba(15, 118, 110, 0.04)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.58));
}

.topic-detail-page .topic-hero-content {
    min-width: 0;
    position: relative;
    z-index: 1;
}

.topic-detail-page .breadcrumb {
    margin-bottom: 16px;
    font-size: 0.92rem;
    overflow-wrap: anywhere;
}

.topic-detail-page .topic-hero .forum-title {
    max-width: 760px;
    margin-bottom: 12px;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.08;
    overflow-wrap: anywhere;
}

.topic-detail-page .topic-hero-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.topic-detail-page .topic-hero-actions .btn {
    min-height: 42px;
    border-radius: 10px;
    padding: 10px 16px;
}

.topic-posts {
    gap: 12px;
}

.topic-post-card {
    padding: 22px 24px;
    border-radius: 14px !important;
}

.topic-post-header {
    align-items: flex-start;
    padding-bottom: 14px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.topic-post-content {
    min-height: 32px;
    font-size: 0.98rem;
    overflow-wrap: anywhere;
}

.topic-post-content p:last-child {
    margin-bottom: 0;
}

.topic-post-tools .btn-sm {
    width: 38px;
    min-width: 38px;
    height: 34px;
    min-height: 34px;
    justify-content: center;
    padding: 0;
    border-radius: 10px;
}

.topic-rating-card,
.topic-reply-card {
    margin-top: 12px;
    padding: 22px 24px !important;
    border-radius: 14px !important;
}

.topic-rating-card h3,
.topic-reply-card h3 {
    margin: 0 0 14px;
    font-size: 1rem;
}

.rating-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.rating-info {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

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

.topic-reply-form textarea {
    width: 100%;
    min-height: 120px;
    resize: vertical;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    font: inherit;
    line-height: 1.55;
}

.topic-reply-form textarea:focus {
    outline: none;
    border-color: rgba(21, 58, 115, 0.38);
    box-shadow: 0 0 0 4px rgba(21, 58, 115, 0.08);
}

.topic-reply-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.reply-file-control {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    background: rgba(15, 23, 42, 0.02);
    cursor: pointer;
    font-weight: 700;
}

.reply-file-control:hover {
    color: var(--accent-blue);
    border-color: rgba(21, 58, 115, 0.22);
}

.reply-file-list {
    min-width: 0;
    flex: 1 1 220px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.reply-file-status {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.reply-file-chip {
    max-width: 260px;
    min-width: 0;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.03);
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 600;
}

.reply-file-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.reply-file-remove {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 800;
    line-height: 1;
}

.reply-file-remove:hover {
    background: rgba(200, 71, 71, 0.12);
    color: var(--danger);
}

.topic-reply-actions input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 700px) {
    .forum-header {
        padding: 28px 22px;
        border-radius: 22px;
    }

    .forum-header .forum-title {
        font-size: 2.3rem;
    }

    .forum-sections-page .sections-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .forum-sections-page .section-block {
        padding: 22px;
        gap: 20px;
    }

    .forum-sections-page .section-admin-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .forum-sections-page .section-admin-actions .btn,
    .forum-sections-page .section-admin-actions form,
    .forum-sections-page .section-admin-actions form .btn {
        width: 100%;
    }

    .topic-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .topic-post-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .topic-detail-page {
        width: 100%;
        max-width: 100%;
    }

    .topic-detail-page .topic-hero {
        grid-template-columns: 1fr;
        padding: 20px !important;
        gap: 18px;
    }

    .topic-post-card,
    .topic-rating-card,
    .topic-reply-card {
        padding-inline: 16px !important;
    }

    .topic-detail-page .topic-hero .forum-title {
        font-size: 1.8rem;
    }

    .topic-detail-page .topic-hero-actions,
    .topic-reply-actions,
    .rating-container {
        align-items: stretch;
        flex-direction: column;
    }

    .topic-detail-page .topic-hero-actions .btn,
    .topic-detail-page .topic-hero-actions form,
    .topic-detail-page .topic-hero-actions form .btn,
    .reply-file-control,
    .reply-file-list,
    .topic-reply-actions .btn {
        width: 100%;
    }

    .reply-file-list {
        flex-basis: auto;
    }

    .reply-file-chip {
        max-width: 100%;
    }
}