#seranews {
    --seranews-surface: rgba(58, 60, 65, 0.88);
    --seranews-surface-raised: rgba(71, 73, 79, 0.92);
    --seranews-border: rgba(134, 141, 151, 0.58);
    --seranews-border-soft: rgba(255, 255, 255, 0.08);
    --seranews-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
    width: 100%;
    max-width: 100%;
    padding: 1px 0 48px;
    overflow-x: clip;
    overscroll-behavior-x: none;
    touch-action: pan-y pinch-zoom;
    color: var(--text-color);
}

#seranews .seranews-shell {
    width: 100%;
    max-width: 980px !important;
    margin-inline: auto !important;
    padding-inline: clamp(14px, 3vw, 28px);
}

#seranews .seranews-title {
    margin-bottom: 24px !important;
    color: #f4f5f7;
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 720;
    letter-spacing: -0.03em;
}

#seranews .btn-secondary {
    color: #f0f1f3;
    background: #53565d !important;
    border-color: #70757e !important;
}

#seranews .btn-warning {
    color: #2f2718;
    background: var(--warning-color) !important;
    border-color: #f0c56b !important;
}

#seranews .seranews-primary-action {
    min-height: 50px;
    color: #eaf3ff;
    background: linear-gradient(180deg, rgba(74, 134, 243, 0.3), rgba(74, 134, 243, 0.18)) !important;
    border: 1px solid rgba(134, 189, 255, 0.55) !important;
    border-radius: 12px;
    box-shadow: 0 10px 24px rgba(20, 54, 112, 0.2);
}

#seranews .seranews-primary-action:hover {
    color: #ffffff;
    background: linear-gradient(180deg, rgba(74, 134, 243, 0.42), rgba(74, 134, 243, 0.26)) !important;
    border-color: var(--accent-color) !important;
}

#seranews .seranews-search {
    min-height: 52px;
    margin-block: 20px !important;
    padding-inline: 16px;
    border: 1px solid var(--seranews-border);
    border-radius: 13px;
    background: linear-gradient(180deg, var(--input-hover-bg), var(--input-bg));
    font-size: 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), 0 10px 24px rgba(0, 0, 0, 0.16);
}

#seranews .seranews-search:hover {
    border-color: #858b95;
}

#seranews .seranews-search:focus {
    border-color: var(--accent-color);
    background: var(--input-focus-bg);
    box-shadow: 0 0 0 3px var(--focus-ring), 0 12px 28px rgba(0, 0, 0, 0.2);
}

#seranews .seranews-controls {
    gap: 20px !important;
    padding: clamp(16px, 3vw, 24px) !important;
    background: var(--seranews-surface);
    border: 1px solid var(--seranews-border-soft);
    border-radius: 16px !important;
    box-shadow: var(--seranews-shadow) !important;
}

#seranews .seranews-filter > label {
    margin-bottom: 12px;
    color: #dfe2e6;
    font-size: 13px;
    letter-spacing: 0.045em;
    text-transform: uppercase;
}

#seranews .seranews-filter-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

#seranews .seranews-filter-grid > .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    margin: 0 !important;
    padding: 8px 10px;
    color: #d8dce2;
    background: rgba(255, 255, 255, 0.025) !important;
    border: 1px solid #62666e !important;
    border-radius: 10px !important;
    font-size: 13px;
    font-weight: 650;
    line-height: 1.2;
    white-space: normal;
    box-shadow: none;
    transform: none;
}

#seranews .seranews-filter-grid > .btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.075) !important;
    border-color: #7a8089 !important;
    transform: none;
}

#seranews .seranews-filter-grid > .btn-check:checked + .btn {
    color: #eaf3ff;
    background: rgba(74, 134, 243, 0.24) !important;
    border-color: rgba(134, 189, 255, 0.78) !important;
    box-shadow: inset 0 0 0 1px rgba(134, 189, 255, 0.12);
}

#seranews .seranews-filter-grid > #filter-rejected:checked + .btn {
    color: #ffe4e7;
    background: rgba(224, 108, 117, 0.2) !important;
    border-color: rgba(224, 108, 117, 0.72) !important;
}

#seranews .seranews-sort-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

#seranews .seranews-sort-field {
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 10px !important;
    min-width: 0;
    margin-top: 0 !important;
}

#seranews .seranews-sort-field label {
    margin: 0;
    color: #d9dce1;
    font-size: 14px;
    white-space: nowrap;
}

#seranews .seranews-sort-field .form-select {
    width: 100% !important;
    min-width: 0;
    min-height: 44px;
    border-color: #656a73;
    background-color: var(--input-bg);
}

#previewModal .modal-content {
    color: var(--text-color);
    background: var(--panel-bg) !important;
    border: 1px solid var(--border-color);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.58);
}

#previewModal .modal-header,
#previewModal .modal-footer {
    border-color: var(--border-color) !important;
}

#previewModal .form-control {
    color: var(--text-color);
    background: var(--input-bg);
}

#previewModal .form-control:hover:not([readonly]) {
    background: var(--input-hover-bg);
}

#previewModal .form-control:focus {
    color: #ffffff;
    background: var(--input-focus-bg);
}

#previewModal .form-control[readonly] {
    color: #c9ccd1;
    background: var(--input-readonly-bg);
}

.modal-backdrop.show {
    opacity: 0.42;
}

#seranews .seranews-summary {
    gap: 10px;
    padding-top: 2px;
}

#seranews #scroll-down {
    min-width: 170px;
    min-height: 42px;
    color: #d8eaff;
    background: rgba(134, 189, 255, 0.08);
    border: 1px solid rgba(134, 189, 255, 0.48);
    box-shadow: none;
}

#seranews #scroll-down:hover {
    color: #ffffff;
    background: rgba(134, 189, 255, 0.15);
    border-color: var(--accent-color);
}

#seranews #visible-count {
    margin-top: 0 !important;
    color: var(--muted-text);
    font-size: 14px;
}

#seranews .seranews-pagination {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    min-height: 52px;
}

#seranews .seranews-pagination .btn {
    min-width: 132px;
    min-height: 42px;
    color: #dce8f8;
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid #666b74;
    box-shadow: none;
}

#seranews .seranews-pagination .btn:hover {
    color: #ffffff;
    background: rgba(134, 189, 255, 0.12);
    border-color: rgba(134, 189, 255, 0.7);
}

#seranews .seranews-pagination .btn:first-child {
    justify-self: start;
}

#seranews .seranews-pagination .btn:last-child {
    justify-self: end;
}

#seranews .seranews-pagination span {
    color: #d7dae0;
    font-size: 14px;
    text-align: center;
    white-space: nowrap;
}

#seranews .seranews-danger-actions {
    flex-wrap: wrap;
    gap: 10px;
}

#seranews .seranews-danger-actions .btn {
    min-height: 44px;
    margin: 0 !important;
    box-shadow: none;
}

#seranews .seranews-builder {
    margin-top: 10px !important;
    padding: clamp(16px, 3vw, 24px) !important;
    color: var(--text-color);
    background: var(--seranews-surface-raised) !important;
    border: 1px solid var(--seranews-border-soft);
    border-radius: 14px !important;
    box-shadow: var(--seranews-shadow);
}

#seranews .seranews-builder .text-dark {
    color: var(--text-color) !important;
}

#seranews .url-builder,
#seranews #url-builder {
    display: none !important;
}

#seranews .url-builder.expanded,
#seranews #url-builder.show {
    display: block !important;
    animation: seranews-fade-in 0.24s ease-out;
}

@keyframes seranews-fade-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#seranews .news-item {
    width: 100%;
    min-width: 0;
    max-width: 100% !important;
    padding: clamp(16px, 3vw, 24px) !important;
    color: var(--text-color);
    background: var(--seranews-surface) !important;
    border: 1px solid var(--seranews-border-soft) !important;
    border-radius: 14px !important;
    box-shadow: var(--seranews-shadow);
}

#seranews #news-list {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    margin-inline: 0;
}

#seranews .news-item > .row,
#seranews .news-item [class*="col"] {
    min-width: 0;
    max-width: 100%;
}

#seranews .news-item > .row {
    margin-inline: 0;
}

#seranews .news-item h3,
#seranews .news-item p,
#seranews .news-item a,
#seranews .news-item .text-info,
#seranews .manually-sent,
#seranews .auto-sent,
#seranews .rejected {
    overflow-wrap: anywhere;
    word-break: break-word;
}

#seranews .news-item h3 {
    font-size: clamp(19px, 2.4vw, 24px);
}

#seranews .news-item h3 a {
    color: var(--accent-color);
    text-decoration: none;
}

#seranews .news-item h3 a:hover {
    color: #bad9ff;
    text-decoration: underline;
}

#seranews .news-item img {
    max-width: 100%;
    border-radius: 10px !important;
}

#seranews .news-item .btn {
    min-height: 40px;
    margin: 4px;
    box-shadow: none;
}

#seranews .manually-sent,
#seranews .auto-sent,
#seranews .rejected {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    color: #effff4;
    background: rgba(111, 202, 140, 0.18);
    border: 1px solid rgba(111, 202, 140, 0.42);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

#seranews .manually-sent,
#seranews .auto-sent,
#seranews .rejected {
    max-width: 100%;
    white-space: normal;
}

#seranews .rejected {
    color: #ffe8ea;
    background: rgba(224, 108, 117, 0.18);
    border-color: rgba(224, 108, 117, 0.45);
}

#notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 11000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#notification-container .notification {
    max-width: min(320px, calc(100vw - 32px));
    padding: 11px 14px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    font-weight: 650;
    text-align: center;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
}

#notification-container .notification.success {
    background: #367d4d;
}

#notification-container .notification.error {
    background: #b64b55;
}

#loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(23, 24, 27, 0.82);
    backdrop-filter: blur(8px);
}

#loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: min(320px, calc(100vw - 32px));
    min-height: 164px;
    padding: 24px;
    color: #ffffff;
    background: #3d3f44;
    border: 1px solid #656a72;
    border-radius: 14px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.48);
    font-size: 20px;
    text-align: center;
}

#loading-indicator .spinner {
    width: 44px;
    height: 44px;
    margin-top: 16px;
    border: 4px solid rgba(255, 255, 255, 0.18);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: seranews-spin 0.9s linear infinite;
}

@keyframes seranews-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 640px) {
    #seranews {
        padding-bottom: 32px;
    }

    #seranews .seranews-shell {
        margin-top: 14px !important;
        padding-inline: 12px;
    }

    #seranews .seranews-title {
        margin-bottom: 18px !important;
        font-size: 28px;
    }

    #seranews .seranews-primary-action {
        min-height: 48px;
    }

    #seranews .seranews-search {
        margin-block: 16px !important;
    }

    #seranews .seranews-controls {
        gap: 18px !important;
        padding: 14px !important;
    }

    #seranews .seranews-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #seranews .seranews-filter-grid > .btn {
        min-height: 46px;
        padding: 8px 7px;
        font-size: 12px;
    }

    #seranews .seranews-sort-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
    }

    #seranews .seranews-sort-field {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    #seranews .seranews-pagination {
        gap: 8px;
    }

    #seranews .seranews-pagination .btn {
        min-width: 0;
        min-height: 44px;
        padding: 9px 10px;
        font-size: 13px;
    }

    #seranews .seranews-pagination span {
        font-size: 12px;
    }

    #seranews .seranews-danger-actions {
        flex-direction: column;
    }

    #seranews .seranews-danger-actions .btn {
        width: 100%;
    }

    #notification-container {
        top: 12px;
        right: 12px;
        left: 12px;
        align-items: stretch;
    }

    #notification-container .notification {
        max-width: none;
    }
}