@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@300;400;500;600;700&display=swap');
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Lexend', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f8fafc;
            min-height: 100vh;
            padding: 40px 20px;
        }

        .container {
            max-width: 680px;
            margin: 0 auto;
        }

        .about-btn {
            padding: 3px 10px;
            background: white;
            color: #64748b;
            border: 1px solid #e2e8f0;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 400;
            cursor: pointer;
            transition: all 0.2s;
            font-family: inherit;
            margin-left: auto;
            display: block;
            margin-bottom: 12px;
        }

        .about-btn:hover {
            background: #f8fafc;
            color: #0f172a;
            border-color: #cbd5e1;
        }

        .header {
            background: white;
            padding: 32px;
            border-radius: 8px;
            border: 1px solid #e2e8f0;
            margin-bottom: 24px;
        }

        .title-row {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .title-icon {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            flex-shrink: 0;
            margin-top: -10px;
            margin-right: -2px;
        }

        h1 {
            color: #0f172a;
            margin-bottom: 8px;
            font-size: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: color 0.2s;
        }

        h1:hover {
            color: #3b82f6;
        }

        .subtitle {
            color: #94a3b8;
            font-size: 14px;
            margin-bottom: 28px;
        }

        .input-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            margin-bottom: 8px;
            color: #475569;
            font-weight: 500;
            font-size: 13px;
        }

        input[type="text"] {
            width: 100%;
            padding: 11px 14px;
            border: 1px solid #cbd5e1;
            border-radius: 6px;
            font-size: 15px;
            font-family: inherit;
            transition: all 0.2s;
            background: white;
        }

        input[type="text"]:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        }

        .suggestions {
            position: relative;
            margin-top: 8px;
        }

        .suggestions-panel {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
            z-index: 20;
            overflow: hidden;
            display: none;
        }

        .suggestions-panel.open {
            display: block;
        }

        .suggestion-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            cursor: pointer;
        }

        .suggestion-item:hover {
            background: #f8fafc;
        }

        .suggestion-avatar {
            width: 28px;
            height: 28px;
            border-radius: 999px;
            object-fit: cover;
            border: 1px solid #e2e8f0;
            background: #f1f5f9;
            flex-shrink: 0;
        }

        .suggestion-meta {
            min-width: 0;
            display: flex;
            flex-direction: column;
        }

        .suggestion-name {
            font-size: 13px;
            font-weight: 600;
            color: #0f172a;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .suggestion-handle {
            font-size: 12px;
            color: #64748b;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .filter-options {
            display: flex;
            gap: 20px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

        .advanced-filters-inline {
            margin-bottom: 20px;
        }

        .advanced-filters-toggle {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 14px;
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            cursor: pointer;
            margin-bottom: 12px;
            transition: all 0.2s;
        }

        .advanced-filters-toggle:hover {
            background: #f1f5f9;
            border-color: #cbd5e1;
        }

        .advanced-filters-toggle span:first-child {
            font-size: 13px;
            font-weight: 500;
            color: #475569;
        }

        .toggle-icon {
            font-size: 12px;
            color: #64748b;
            transition: transform 0.2s;
        }

        .advanced-filters-toggle.expanded .toggle-icon {
            transform: rotate(180deg);
        }

        .advanced-filters-content {
            display: none;
            padding: 16px;
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
        }

        .advanced-filters-content.expanded {
            display: block;
        }

        .filter-section {
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
            min-width: 200px;
        }

        .filter-section label {
            font-size: 13px;
            color: #475569;
            font-weight: 500;
            margin: 0;
        }

        .date-inputs {
            display: flex;
            gap: 8px;
        }

        .date-inputs input[type="date"] {
            flex: 1;
            padding: 8px 10px;
            border: 1px solid #cbd5e1;
            border-radius: 6px;
            font-size: 14px;
            font-family: inherit;
        }

        .date-inputs input[type="date"]:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        }

        .search-input {
            padding: 8px 12px;
            border: 1px solid #cbd5e1;
            border-radius: 6px;
            font-size: 14px;
            font-family: inherit;
            width: 100%;
        }

        .search-input:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        }

        .advanced-buttons {
            display: flex;
            gap: 10px;
            margin-top: 12px;
        }

        .filter-banner {
            display: none;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            background: transparent;
            border: none;
            padding: 12px 0 0;
            margin-top: 12px;
            font-size: 12px;
            color: #475569;
        }

        .filter-banner.show {
            display: flex;
            border-top: 1px solid #e2e8f0;
        }

        .btn-outline {
            background: white;
            color: #475569;
            padding: 10px 18px;
            border: 1px solid #cbd5e1;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            flex: 0 0 auto;
        }

        .btn-outline:hover:not(:disabled) {
            background: #f8fafc;
            border-color: #94a3b8;
            color: #0f172a;
        }

        .warning-text {
            background: #f1f5f9;
            color: #475569;
            padding: 8px 12px;
            border-radius: 4px;
            font-size: 12px;
            border: 1px solid #e2e8f0;
            margin-top: 8px;
            display: none;
        }

        .warning-text.show {
            display: flex;
        }

        .warning-text .btn-outline {
            padding: 6px 14px;
            font-size: 12px;
            margin: 0;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        input[type="checkbox"] {
            width: 16px;
            height: 16px;
            cursor: pointer;
            accent-color: #3b82f6;
        }

        .checkbox-group label {
            margin: 0;
            font-size: 14px;
            color: #475569;
            font-weight: 400;
        }

        .button-group {
            display: flex;
            gap: 10px;
        }

        button {
            flex: 1;
            padding: 11px 20px;
            border: none;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 500;
            font-family: inherit;
            cursor: pointer;
            transition: all 0.2s;
        }

        .btn-primary {
            background: #0f172a;
            color: white;
        }

        .btn-primary:hover:not(:disabled) {
            background: #1e293b;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
        }

        .btn-tab {
            background: white;
            color: #0f172a;
            border: 1px solid #e2e8f0;
        }

        .btn-tab:hover:not(:disabled) {
            background: #f8fafc;
            border-color: #cbd5e1;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
        }

        .btn-tab.active {
            background: #0f172a;
            color: white;
            border-color: #0f172a;
        }

        .btn-tab.active:hover:not(:disabled) {
            background: #1e293b;
            border-color: #1e293b;
        }

        .btn-secondary {
            background: white;
            color: #0f172a;
            border: 1px solid #e2e8f0;
        }

        .btn-secondary:hover:not(:disabled) {
            background: #f8fafc;
            border-color: #cbd5e1;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
        }

        button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
            transform: none !important;
        }

        .profile-card {
            background: white;
            padding: 24px;
            border-radius: 8px;
            border: 1px solid #e2e8f0;
            margin-bottom: 24px;
            display: none;
        }

        .profile-header {
            display: flex;
            align-items: start;
            gap: 16px;
            margin-bottom: 20px;
        }

        .avatar {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #e2e8f0;
        }

        .profile-info h2 {
            color: #0f172a;
            margin-bottom: 4px;
            font-size: 20px;
            font-weight: 600;
        }

        .profile-topline {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .profile-topline h2 {
            margin-bottom: 0;
        }

        .profile-topline .copy-link-btn {
            margin-left: auto;
        }

        .handle {
            color: #64748b;
            font-size: 14px;
            margin-bottom: 8px;
        }

        .description {
            color: #475569;
            line-height: 1.5;
            margin-top: 12px;
            font-size: 14px;
        }


        .stats {
            display: flex;
            gap: 24px;
            padding-top: 16px;
            border-top: 1px solid #f1f5f9;
            flex-wrap: wrap;
        }

        .account-info {
            display: flex;
            gap: 24px;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px dashed #e2e8f0;
            flex-wrap: wrap;
            font-size: 13px;
            color: #64748b;
        }

        .account-item {
            display: flex;
            gap: 6px;
            align-items: baseline;
        }

        .account-label {
            font-weight: 600;
            color: #0f172a;
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .stat {
            display: flex;
            gap: 6px;
            align-items: baseline;
        }

        .stat-value {
            font-size: 16px;
            font-weight: 600;
            color: #0f172a;
        }

        .stat-label {
            font-size: 14px;
            color: #64748b;
            font-weight: 400;
        }

        .statButton {
            background: transparent;
            border: 0;
            padding: 0;
            cursor: pointer;
            text-align: left;
            font-family: inherit;
        }

        .statButton:hover .stat-value {
            text-decoration: underline;
        }

        .statButton .stat-value,
        .statButton .stat-label {
            font-size: 16px;
            font-weight: 600;
        }

        .statButton .stat-label {
            font-weight: 400;
            font-size: 14px;
        }

        .modal {
            position: fixed;
            inset: 0;
            background: rgba(15, 23, 42, 0.6);
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
            z-index: 9999;
        }

        .modal.open {
            display: flex;
        }

        .info-modal-content {
            width: min(500px, 90%);
            background: white;
            border-radius: 12px;
            box-shadow: 0 18px 45px rgba(15, 23, 42, 0.25);
            overflow: hidden;
        }

        .info-modal-header {
            padding: 20px 24px;
            border-bottom: 1px solid #e2e8f0;
        }

        .info-modal-header h2 {
            font-size: 18px;
            font-weight: 600;
            color: #0f172a;
        }

        .info-modal-body {
            padding: 20px 24px;
            max-height: 70vh;
            overflow-y: auto;
        }

        .info-modal-body p {
            color: #475569;
            line-height: 1.6;
            margin-bottom: 12px;
            font-size: 14px;
        }

        .info-modal-body p:last-child {
            margin-bottom: 0;
        }

        .info-modal-body a {
            color: #3b82f6;
            text-decoration: none;
            font-weight: 500;
        }

        .info-modal-body a:hover {
            color: #64748b;
            text-decoration: underline;
        }

        .info-modal-footer {
            padding: 16px 24px;
            border-top: 1px solid #f1f5f9;
            display: flex;
            justify-content: flex-end;
        }

        .info-modal-footer button {
            padding: 8px 16px;
            background: #0f172a;
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
        }

        .info-modal-footer button:hover {
            background: #1e293b;
        }

        .modal-content {
            width: min(720px, 100%);
            max-height: 85vh;
            background: white;
            border-radius: 16px;
            box-shadow: 0 18px 45px rgba(15, 23, 42, 0.25);
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        .modal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            border-bottom: 1px solid #f1f5f9;
            position: relative;
        }

        .modal-title {
            font-size: 16px;
            font-weight: 600;
            color: #0f172a;
            flex: 1;
            padding-right: 28px;
        }

        .iconButton {
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 24px;
            line-height: 1;
            color: #64748b;
            padding: 0;
            width: auto;
            height: auto;
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
        }

        .iconButton:hover {
            color: #0f172a;
        }

        .modal-meta {
            padding: 10px 16px;
            font-size: 13px;
            color: #64748b;
            border-bottom: 1px solid #f1f5f9;
        }

        .modal-list {
            flex: 1;
            overflow: auto;
            padding: 10px 12px;
            background: #ffffff;
        }

        .list-item {
            display: flex;
            gap: 12px;
            padding: 10px 10px;
            border-radius: 12px;
            cursor: pointer;
        }

        .list-item:hover {
            background: #f8fafc;
        }

        .list-avatar {
            width: 40px;
            height: 40px;
            border-radius: 999px;
            object-fit: cover;
            border: 1px solid #e2e8f0;
            background: #f1f5f9;
            flex-shrink: 0;
        }

        .list-main {
            flex: 1;
            min-width: 0;
        }

        .list-name {
            font-weight: 600;
            color: #0f172a;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.2;
        }

        .list-handle {
            font-size: 13px;
            color: #64748b;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-top: 2px;
        }

        .modal-footer {
            padding: 12px 16px;
            border-top: 1px solid #f1f5f9;
            display: flex;
            justify-content: flex-end;
            gap: 10px;
            background: #ffffff;
        }


        .content-section {
            display: none;
        }

        .section-header {
            background: white;
            padding: 16px 24px;
            border-radius: 8px 8px 0 0;
            border: 1px solid #e2e8f0;
            border-bottom: none;
        }

        .section-title {
            font-size: 16px;
            font-weight: 600;
            color: #0f172a;
        }

        #content {
            background: white;
            border-left: 1px solid #e2e8f0;
            border-right: 1px solid #e2e8f0;
        }

        .load-more-container {
            background: white;
            padding: 20px;
            border-radius: 0 0 8px 8px;
            border: 1px solid #e2e8f0;
            text-align: center;
        }

        .load-more {
            background: transparent;
            border: 1px solid #e2e8f0;
            color: #64748b;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s;
            font-family: inherit;
            text-decoration: none;
            font-weight: 400;
        }

        .load-more:hover:not(:disabled) {
            color: #0f172a;
            border-color: #cbd5e1;
            background: #f8fafc;
        }


        .post {
            padding: 20px 24px;
            border-bottom: 1px solid #f1f5f9;
            transition: background 0.15s;
            cursor: pointer;
        }

        .post:hover {
            background: #f8fafc;
        }

        .post:last-child {
            border-bottom: none;
        }

        .post-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
        }

        .post-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
        }

        .post-author {
            flex: 1;
            min-width: 0;
        }

        .post-name {
            font-weight: 600;
            color: #0f172a;
            font-size: 15px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .post-handle {
            color: #64748b;
            font-size: 14px;
        }

        .post-time {
            color: #94a3b8;
            font-size: 13px;
            white-space: nowrap;
        }

        .post-actions {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-left: 8px;
        }

        .copy-link-btn {
            background: transparent;
            border: 1px solid #e2e8f0;
            color: #6b7280;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 6px;
            font-weight: 400;
            cursor: pointer;
            transition: all 0.2s;
            font-family: inherit;
            text-decoration: none;
        }

        .copy-link-btn:hover {
            color: #0f172a;
            border-color: #cbd5e1;
            background: #f8fafc;
        }

        .share-line {
            font-size: 12px;
            color: #94a3b8;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid #e2e8f0;
        }

        .share-link {
            font-size: inherit;
            color: #94a3b8;
            text-decoration: none;
            margin-left: 8px;
            padding: 0;
            border: none;
            background: transparent;
            cursor: pointer;
        }

        .info-modal-body .share-line {
            font-size: 12px;
        }

        .info-modal-body .share-link {
            font-size: 12px;
        }

        .share-link:hover {
            color: #64748b;
            text-decoration: underline;
        }

        .post-text {
            color: #334155;
            line-height: 1.6;
            margin-bottom: 12px;
            white-space: pre-wrap;
            word-wrap: break-word;
            font-size: 15px;
        }

        .post-text a {
            color: #64748b;
            text-decoration: none;
        }

        .post-text a:hover {
            color: #0f172a;
            text-decoration: underline;
        }

        .error a {
            color: #64748b;
            text-decoration: none;
            font-weight: 500;
        }

        .error a:hover {
            color: #0f172a;
            text-decoration: underline;
        }

        .highlight {
            background: #fff7cc;
            padding: 0 2px;
            border-radius: 3px;
        }

        .post-image {
            width: 100%;
            border-radius: 8px;
            margin-bottom: 12px;
            border: 1px solid #e2e8f0;
        }

        .post-engagement {
            display: flex;
            gap: 16px;
            color: #64748b;
            font-size: 13px;
        }

        .engagement-item {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .repost-indicator {
            color: #64748b;
            font-size: 13px;
            margin-bottom: 10px;
            font-weight: 500;
        }

        .reply-indicator {
            color: #64748b;
            font-size: 13px;
            margin-bottom: 10px;
            font-weight: 500;
        }

        .quote-indicator {
            color: #64748b;
            font-size: 13px;
            margin-bottom: 10px;
            font-weight: 500;
        }

        .reply-preview,
        .quote-preview {
            border: 1px solid #e2e8f0;
            background: #f8fafc;
            border-radius: 8px;
            padding: 10px 12px;
            margin-bottom: 12px;
            font-size: 13px;
            color: #475569;
        }

        .preview-meta {
            color: #64748b;
            margin-bottom: 6px;
        }

        .loading {
            text-align: center;
            padding: 60px 20px;
            color: #64748b;
        }

        .spinner {
            border: 2px solid #f1f5f9;
            border-top: 2px solid #3b82f6;
            border-radius: 50%;
            width: 32px;
            height: 32px;
            animation: spin 0.8s linear infinite;
            margin: 0 auto 12px;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .error {
            background: #fef2f2;
            color: #991b1b;
            padding: 14px 16px;
            border-radius: 6px;
            margin-bottom: 20px;
            border: 1px solid #fecaca;
            font-size: 14px;
        }

        .error .btn-outline {
            background: transparent;
            border: 1px solid #e2e8f0;
            color: #6b7280;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 6px;
            margin-top: 6px;
            margin-left: 8px;
            transition: all 0.2s;
        }

        .error .btn-outline:hover:not(:disabled) {
            color: #0f172a;
            border-color: #cbd5e1;
            background: #f8fafc;
        }

        .empty-state {
            text-align: center;
            padding: 60px 20px;
            color: #64748b;
        }

        .empty-state p {
            font-size: 14px;
        }

        .success-message {
            background: #f0fdf4;
            color: #166534;
            padding: 8px 12px;
            border-radius: 4px;
            font-size: 12px;
            border: 1px solid #bbf7d0;
            margin-bottom: 16px;
        }

        @media (max-width: 640px) {
            body {
                padding: 20px 16px;
            }

            .header {
                padding: 24px;
            }

            .info-banner {
                padding: 16px 20px;
            }

            .info-banner h2 {
                font-size: 16px;
            }

            .info-banner p {
                font-size: 12px;
            }

            .filter-options {
                flex-direction: column;
                gap: 12px;
            }

            .button-group {
                flex-direction: column;
            }

            .profile-header {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .stats {
                justify-content: center;
                flex-wrap: wrap;
                gap: 16px;
            }

            .post {
                padding: 16px 20px;
            }
        }