* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background: #faf9f7;
      color: #1a1a1a;
      height: 100vh;
      display: flex;
      flex-direction: column;
    }

    /* ===== HEADER ===== */
    header {
      background: white;
      padding: 12px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid #e8e6e3;
      height: 64px;
    }
    
    .logo {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 1.75rem;
      font-weight: 700;
    }
    
    .logo-icon {
      font-size: 2rem;
    }
    
    .logo-text {
      background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    
    .logo-text span {
      background: linear-gradient(135deg, #d4a012 0%, #f5c518 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    
    .header-search {
      flex: 1;
      max-width: 500px;
      margin: 0 40px;
    }
    
    .header-search input {
      width: 100%;
      padding: 10px 16px 10px 40px;
      border-radius: 10px;
      border: 1px solid #e8e6e3;
      background: #faf9f7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'%3E%3C/path%3E%3C/svg%3E") 12px center no-repeat;
      background-size: 18px;
      font-size: 0.9rem;
      transition: all 0.2s;
    }
    
    .header-search input:focus {
      outline: none;
      border-color: #d4a012;
      background-color: white;
    }
    
    .header-search input::placeholder {
      color: #9ca3af;
    }
    
    .header-right {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    
    .notification-btn {
      position: relative;
      background: none;
      border: none;
      font-size: 1.4rem;
      cursor: pointer;
      padding: 8px;
      border-radius: 8px;
      transition: background 0.2s;
    }
    
    .notification-btn:hover {
      background: #f5f5f5;
    }
    
    .notification-badge {
      position: absolute;
      top: 4px;
      right: 4px;
      background: #ef4444;
      color: white;
      font-size: 0.65rem;
      font-weight: 600;
      padding: 2px 5px;
      border-radius: 8px;
      min-width: 16px;
      text-align: center;
    }
    
    .user-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 600;
      font-size: 1rem;
      cursor: pointer;
    }

    /* ===== MAIN LAYOUT ===== */
    .main-container {
      display: flex;
      flex: 1;
      overflow: hidden;
    }

    /* ===== LEFT SIDEBAR ===== */
    .sidebar-left {
      width: 280px;
      background: white;
      border-right: 1px solid #e8e6e3;
      display: flex;
      flex-direction: column;
      overflow-y: auto;
      position: relative;
      padding-bottom: 60px;
    }
    
    .sidebar-section {
      padding: 20px 16px;
    }
    
    .sidebar-section-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;
    }
    
    .sidebar-section-header h3 {
      font-size: 0.75rem;
      text-transform: uppercase;
      color: #6b7280;
      font-weight: 600;
      letter-spacing: 0.5px;
    }
    
    .sidebar-section-header .add-btn {
      width: 24px;
      height: 24px;
      border-radius: 6px;
      background: #f5f5f5;
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      color: #6b7280;
      transition: all 0.2s;
    }
    
    .sidebar-section-header .add-btn:hover {
      background: #d4a012;
      color: white;
    }
    
    .project-list {
      list-style: none;
    }
    
    .project-item {
      display: flex;
      align-items: center;
      padding: 10px 12px;
      border-radius: 10px;
      cursor: pointer;
      margin-bottom: 4px;
      transition: all 0.2s;
      gap: 12px;
    }
    
    .project-item:hover {
      background: #f9f8f6;
    }
    
    .project-item.active {
      background: #fef9e7;
    }
    
    .project-icon {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }
    
    .project-name {
      flex: 1;
      font-weight: 500;
      font-size: 0.95rem;
    }
    
    .project-badge {
      background: #fef3c7;
      color: #d97706;
      padding: 2px 8px;
      border-radius: 10px;
      font-size: 0.7rem;
      font-weight: 600;
    }
    
    .new-project-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px;
      background: linear-gradient(135deg, #d4a012 0%, #f5c518 100%);
      color: white;
      border: none;
      border-radius: 10px;
      font-weight: 600;
      font-size: 0.9rem;
      cursor: pointer;
      margin-top: 8px;
      transition: all 0.2s;
    }
    
    .new-project-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(212, 160, 18, 0.3);
    }
    
    .sidebar-divider {
      height: 1px;
      background: #e8e6e3;
      margin: 0 16px;
    }
    
    .version-indicator {
      position: absolute;
      bottom: 16px;
      left: 16px;
      right: 16px;
      font-size: 11px;
      color: #9a9a9a;
      text-align: center;
      padding: 8px;
      background: #f5f4f2;
      border-radius: 6px;
    }
    
    .quick-access-item {
      display: flex;
      align-items: center;
      padding: 10px 12px;
      border-radius: 10px;
      cursor: pointer;
      margin-bottom: 4px;
      transition: all 0.2s;
      gap: 12px;
      color: #6b7280;
    }
    
    .quick-access-item:hover {
      background: #f9f8f6;
      color: #1a1a1a;
    }
    
    .quick-access-item .icon {
      font-size: 1.2rem;
    }
    
    .quick-access-item .label {
      flex: 1;
      font-size: 0.9rem;
    }

    /* ===== CENTER CONTENT ===== */
    .content-center {
      flex: 1;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      background: #faf9f7;
    }
    
    .project-header {
      background: white;
      padding: 24px 32px 0;
      border-bottom: 1px solid #e8e6e3;
    }
    
    .project-title {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    
    .project-title h1 {
      font-size: 1.75rem;
      font-weight: 700;
    }
    
    .project-title .emoji {
      font-size: 1.75rem;
    }
    
    .project-description {
      color: #6b7280;
      margin-top: 4px;
      font-size: 0.95rem;
    }
    
    .project-tabs {
      display: flex;
      gap: 8px;
      margin-top: 20px;
    }
    
    .tab {
      padding: 12px 20px;
      border-radius: 8px 8px 0 0;
      cursor: pointer;
      font-weight: 500;
      font-size: 0.9rem;
      color: #6b7280;
      transition: all 0.2s;
      border-bottom: 2px solid transparent;
      margin-bottom: -1px;
    }
    
    .tab:hover {
      color: #1a1a1a;
      background: #f9f8f6;
    }
    
    .tab.active {
      color: #d4a012;
      border-bottom-color: #d4a012;
      background: white;
    }
    
    .feed-container {
      flex: 1;
      overflow-y: auto;
      padding: 24px 32px;
    }

    /* ===== COMPOSER ===== */
    .composer {
      background: white;
      border-radius: 12px;
      padding: 16px;
      margin-bottom: 20px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
      border: 1px solid #e8e6e3;
    }
    
    .composer-input {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    
    .composer-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 600;
      flex-shrink: 0;
    }
    
    .nitya-toggle {
      background: #f3f4f6;
      border: 1px solid #e5e7eb;
      border-radius: 8px;
      padding: 6px 14px;
      font-size: 0.85rem;
      font-weight: 600;
      color: #9ca3af;
      cursor: pointer;
      transition: all 0.2s;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      white-space: nowrap;
    }
    .nitya-toggle:hover {
      background: #e0f2fe;
      color: #0891b2;
      border-color: #67e8f9;
    }
    .nitya-toggle.active {
      background: #0d9488;
      color: white;
      border-color: #0d9488;
      box-shadow: 0 0 8px rgba(13, 148, 136, 0.5);
    }
    .nitya-btn {
      background: white;
      border: 1px solid #e5e7eb;
      border-radius: 8px;
      padding: 6px 14px;
      font-size: 0.85rem;
      font-weight: 500;
      color: #92400e;
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.15s;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .nitya-btn:hover {
      background: #fffbeb;
      border-color: #f59e0b;
    }
    .post-files { padding: 4px 0; }
    .post-files table { width: 100%; border-collapse: collapse; }
    .post-files th {
      text-align: left; padding: 4px 8px; font-size: 0.7rem; font-weight: 600;
      color: #9ca3af; text-transform: uppercase; letter-spacing: 0.05em;
      border-bottom: 1px solid #f3f4f6;
    }
    .post-files td { padding: 6px 8px; vertical-align: middle; border-bottom: 1px solid #f3f4f6; font-size: 0.85rem; }
    .post-files tr:hover td { background: #f9f8f6; }
    .post-files .pf-thumb { width: 120px; height: 80px; object-fit: cover; border-radius: 8px; }
    .post-files .pf-icon { font-size: 2rem; display: flex; align-items: center; justify-content: center; width: 120px; height: 80px; background: #f3f4f6; border-radius: 8px; }
    .post-files .pf-name { font-weight: 500; }
    .post-files .pf-size { color: #6b7280; font-size: 0.8rem; }
    .post-files .pf-link { text-decoration: none; color: inherit; }

    .composer-attachments {
      display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 16px 0 56px;
    }
    .composer-attachment {
      display: flex; align-items: center; gap: 6px;
      background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 8px;
      padding: 6px 10px; font-size: 0.8rem; max-width: 200px;
    }
    .composer-attachment img {
      width: 40px; height: 28px; object-fit: cover; border-radius: 4px;
    }
    .composer-attachment .ca-name {
      flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .composer-attachment .ca-remove {
      cursor: pointer; color: #9ca3af; font-size: 0.9rem;
    }
    .composer-attachment .ca-remove:hover { color: #ef4444; }

    .composer-actions.drag-over {
      background: #fffbeb;
      border-top: 2px dashed #f59e0b;
    }

    .composer-field {
      flex: 1;
      position: relative;
    }
    
    .composer-field textarea {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #e8e6e3;
      border-radius: 16px;
      font-size: 0.95rem;
      font-family: inherit;
      transition: all 0.2s;
      resize: none;
      min-height: 44px;
      max-height: 600px;
      line-height: 1.4;
    }
    
    .composer-field textarea:focus {
      outline: none;
      border-color: #d4a012;
    }
    
    .composer-field textarea::placeholder {
      color: #9ca3af;
    }
    
    .composer-field .emoji-btn {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      background: none;
      border: none;
      font-size: 1.2rem;
      cursor: pointer;
      opacity: 0.5;
      transition: opacity 0.2s;
    }
    
    .composer-field .emoji-btn:hover {
      opacity: 1;
    }
    
    .composer-drop-zone {
      border: 2px dashed #d1d5db;
      border-radius: 10px;
      padding: 16px;
      text-align: center;
      margin: 8px 0 0 0;
      transition: all 0.2s;
      color: #9ca3af;
      font-size: 0.85rem;
      cursor: pointer;
    }
    .composer-drop-zone:hover { border-color: #d4a012; background: #fffbeb; }
    .composer-drop-zone.drag-over { border-color: #f59e0b; background: #fffbeb; }

    .composer-actions {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: 12px;
      padding-left: 52px;
    }
    
    .composer-tools {
      display: flex;
      gap: 4px;
    }
    
    .composer-tool {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 8px 12px;
      border: 1px solid #e8e6e3;
      border-radius: 8px;
      background: white;
      cursor: pointer;
      font-size: 0.85rem;
      color: #6b7280;
      font-weight: 500;
      transition: all 0.2s;
    }
    
    .composer-tool.nitya-tool.active {
      background: linear-gradient(135deg, #06b6d4, #0891b2);
      color: white;
      border-color: #06b6d4;
      box-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
    }
    .composer-tool:hover {
      background: #f9f8f6;
      border-color: #d4a012;
      color: #d4a012;
    }
    
    .composer-tool .icon {
      font-size: 1rem;
    }
    
    .post-btn {
      background: linear-gradient(135deg, #d4a012 0%, #f5c518 100%);
      color: white;
      border: none;
      padding: 10px 24px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.9rem;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .post-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(212, 160, 18, 0.3);
    }

    /* ===== POSTS ===== */
    .post {
      background: white;
      border-radius: 12px;
      margin-bottom: 16px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
      border: 1px solid #e8e6e3;
      overflow: hidden;
    }
    
    .post-header {
      display: flex;
      align-items: center;
      padding: 16px 20px;
      gap: 12px;
    }
    
    .post-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      flex-shrink: 0;
      overflow: hidden;
    }
    
    .post-avatar.anupam {
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      color: white;
    }
    
    .post-avatar.nitya {
      background: linear-gradient(135deg, #d4a012 0%, #f5c518 100%);
      color: white;
    }
    
    .post-avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    
    .post-meta {
      flex: 1;
    }
    
    .post-author {
      font-weight: 600;
      font-size: 0.95rem;
    }
    
    .post-author.nitya {
      color: #d4a012;
    }
    
    .post-time {
      color: #9ca3af;
      font-size: 0.8rem;
      margin-top: 2px;
    }
    
    .post-menu {
      background: none;
      border: none;
      font-size: 1.2rem;
      color: #9ca3af;
      cursor: pointer;
      padding: 4px 8px;
      border-radius: 6px;
      transition: all 0.2s;
    }
    
    .post-menu:hover {
      background: #f5f5f5;
      color: #1a1a1a;
    }
    
    .post-content {
      padding: 0 20px 16px;
      font-size: 0.95rem;
      line-height: 1.6;
      word-wrap: break-word;
      overflow-wrap: break-word;
    }
    
    .post-content .mention {
      color: #d4a012;
      font-weight: 600;
    }
    
    .post-attachments {
      padding: 0 20px 16px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    
    .attachment {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      background: #f9f8f6;
      border-radius: 10px;
      border: 1px solid #e8e6e3;
      min-width: 200px;
      max-width: 280px;
      transition: all 0.2s;
    }
    
    .attachment:hover {
      border-color: #d4a012;
    }
    
    .attachment-preview {
      width: 40px;
      height: 40px;
      border-radius: 6px;
      background: #e8e6e3;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      flex-shrink: 0;
    }
    
    .attachment-preview img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    
    .attachment-preview .icon {
      font-size: 1.2rem;
    }
    
    .attachment-info {
      flex: 1;
      min-width: 0;
    }
    
    .attachment-name {
      font-weight: 500;
      font-size: 0.85rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    
    .attachment-meta {
      color: #9ca3af;
      font-size: 0.75rem;
    }
    
    .attachment-download {
      background: none;
      border: none;
      color: #9ca3af;
      cursor: pointer;
      padding: 4px;
      font-size: 1.1rem;
      transition: color 0.2s;
    }
    
    .attachment-download:hover {
      color: #d4a012;
    }
    
    .post-sync {
      padding: 0 20px 12px;
      font-size: 0.8rem;
      color: #9ca3af;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    
    .post-sync a {
      color: #3b82f6;
      text-decoration: none;
    }
    
    .post-actions {
      display: flex;
      border-top: 1px solid #e8e6e3;
      padding: 8px 12px;
      gap: 4px;
    }
    
    .post-action {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 8px 14px;
      border-radius: 8px;
      border: 1px solid #e8e6e3;
      background: white;
      cursor: pointer;
      color: #6b7280;
      font-size: 0.85rem;
      font-weight: 500;
      transition: all 0.2s;
    }
    
    .post-action:hover {
      background: #f9f8f6;
      border-color: #d4a012;
      color: #d4a012;
    }
    
    .post-action .icon {
      font-size: 0.95rem;
    }

    /* ===== LOAD MORE ===== */
    .load-more-container {
      text-align: center;
      padding: 20px 0;
    }
    
    .load-more-btn {
      background: white;
      border: 1px solid #e8e6e3;
      padding: 12px 32px;
      border-radius: 8px;
      font-size: 0.9rem;
      font-weight: 500;
      color: #6b7280;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .load-more-btn:hover:not(:disabled) {
      background: #f9f8f6;
      border-color: #d4a012;
      color: #d4a012;
    }
    
    .load-more-btn:disabled {
      opacity: 0.6;
      cursor: not-allowed;
    }

    /* ===== REPLIES ===== */
    .replies {
      background: #faf9f7;
      padding: 16px 20px;
      border-top: 1px solid #e8e6e3;
    }
    
    .reply {
      display: flex;
      gap: 10px;
      margin-bottom: 12px;
    }
    
    .reply:last-child {
      margin-bottom: 0;
    }
    
    .reply-avatar {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 600;
      flex-shrink: 0;
    }
    
    .reply-content {
      flex: 1;
    }
    
    .reply-bubble {
      background: white;
      padding: 10px 14px;
      border-radius: 16px;
      border: 1px solid #e8e6e3;
      display: inline-block;
    }
    
    .reply-author {
      font-weight: 600;
      font-size: 0.85rem;
    }
    
    .reply-author.nitya {
      color: #d4a012;
    }
    
    .reply-text {
      font-size: 0.9rem;
      margin-top: 2px;
      line-height: 1.5;
    }
    
    .reply-meta {
      display: flex;
      gap: 12px;
      margin-top: 4px;
      margin-left: 14px;
      font-size: 0.75rem;
      color: #9ca3af;
    }
    
    .reply-meta a {
      color: #6b7280;
      text-decoration: none;
    }
    
    .reply-meta a:hover {
      color: #d4a012;
    }
    
    /* Reply Section */
    .replies-section {
      background: #faf9f7;
      padding: 16px 20px 16px 40px;
      border-top: 1px solid #e8e6e3;
      border-left: 3px solid #e8e6e3;
      margin-left: 20px;
    }
    
    .replies-list {
      margin-bottom: 12px;
    }
    
    .replies-list:empty {
      display: none;
    }
    
    .reply-composer {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    
    .reply-input {
      flex: 1;
      padding: 10px 14px;
      border: 1px solid #e8e6e3;
      border-radius: 12px;
      font-size: 0.9rem;
      font-family: inherit;
      min-height: 38px;
      max-height: 600px;
      line-height: 1.4;
    }
    
    .reply-input:focus {
      outline: none;
      border-color: #d4a012;
    }
    
    .reply-send-btn {
      background: linear-gradient(135deg, #d4a012 0%, #f5c518 100%);
      color: white;
      border: none;
      padding: 8px 16px;
      border-radius: 16px;
      font-weight: 600;
      font-size: 0.85rem;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .reply-send-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 2px 8px rgba(212, 160, 18, 0.3);
    }
    
    .no-replies {
      color: #9ca3af;
      font-size: 0.85rem;
      font-style: italic;
      margin-bottom: 12px;
    }

    /* ===== TASKS VIEW ===== */
    .tasks-container, .files-container, .notes-container {
      flex: 1;
      overflow-y: auto;
      padding: 24px 32px;
    }
    
    .tasks-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 20px;
    }
    
    .tasks-header h2 {
      font-size: 1.5rem;
      font-weight: 600;
    }
    
    .add-task-btn {
      background: linear-gradient(135deg, #d4a012 0%, #f5c518 100%);
      color: white;
      border: none;
      padding: 10px 20px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.9rem;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .add-task-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(212, 160, 18, 0.3);
    }
    
    .add-task-form {
      background: white;
      border: 1px solid #e8e6e3;
      border-radius: 12px;
      padding: 16px;
      margin-bottom: 20px;
    }
    
    .task-input {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #e8e6e3;
      border-radius: 8px;
      font-size: 0.95rem;
      font-family: inherit;
      margin-bottom: 12px;
    }
    
    .task-input:focus {
      outline: none;
      border-color: #d4a012;
    }
    
    .task-form-actions {
      display: flex;
      gap: 10px;
      align-items: center;
    }
    
    .task-form-actions select {
      padding: 8px 12px;
      border: 1px solid #e8e6e3;
      border-radius: 6px;
      font-size: 0.9rem;
      background: white;
      color: #333;
    }
    
    .task-form-actions select option {
      background: white;
      color: #333;
      padding: 8px;
    }
    
    .save-task-btn {
      background: #10b981;
      color: white;
      border: none;
      padding: 8px 16px;
      border-radius: 6px;
      font-weight: 600;
      cursor: pointer;
    }
    
    .cancel-task-btn {
      background: #f3f4f6;
      color: #6b7280;
      border: none;
      padding: 8px 16px;
      border-radius: 6px;
      font-weight: 500;
      cursor: pointer;
    }
    
    .tasks-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    
    .task-card {
      background: white;
      border: 1px solid #e8e6e3;
      border-radius: 10px;
      padding: 16px;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      transition: all 0.2s;
      flex-wrap: wrap;
    }
    
    .task-card:hover {
      border-color: #d4a012;
    }
    
    .task-card.done {
      opacity: 0.6;
    }
    
    .task-card .task-checkbox {
      width: 22px;
      height: 22px;
      border: 2px solid #d1d5db;
      border-radius: 50%;
      cursor: pointer;
      flex-shrink: 0;
      margin-top: 2px;
      transition: all 0.2s;
    }
    
    .task-card .task-checkbox:hover {
      border-color: #d4a012;
    }
    
    .task-card .task-checkbox.done {
      background: #10b981;
      border-color: #10b981;
    }
    
    .task-card .task-content {
      flex: 1;
    }
    
    .task-card .task-title {
      font-weight: 500;
      font-size: 0.95rem;
      margin-bottom: 4px;
    }
    
    .task-card .task-title.done {
      text-decoration: line-through;
      color: #9ca3af;
    }
    
    .task-card .task-meta {
      font-size: 0.8rem;
      color: #9ca3af;
    }
    
    .task-card .task-priority-badge {
      font-size: 0.7rem;
      padding: 3px 8px;
      border-radius: 4px;
      font-weight: 600;
      text-transform: uppercase;
    }
    
    .task-card .task-priority-badge.high {
      background: #fef2f2;
      color: #dc2626;
    }
    
    .task-card .task-priority-badge.medium {
      background: #fef9c3;
      color: #ca8a04;
    }
    
    .task-card .task-priority-badge.low {
      background: #f0fdf4;
      color: #16a34a;
    }
    
    .task-status-select {
      padding: 6px 10px;
      border: 1px solid #e8e6e3;
      border-radius: 6px;
      font-size: 0.8rem;
      font-weight: 500;
      cursor: pointer;
      background: white;
      min-width: 100px;
    }
    
    .task-status-select:focus {
      outline: none;
      border-color: #d4a012;
    }
    
    .assigned-badge {
      background: #dbeafe;
      color: #1d4ed8;
      padding: 2px 8px;
      border-radius: 4px;
      font-size: 0.75rem;
      font-weight: 500;
    }
    
    .unassigned {
      color: #9ca3af;
      font-size: 0.75rem;
    }

    /* ===== NOTES ===== */
    .note-textarea {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #e8e6e3;
      border-radius: 8px;
      font-size: 0.95rem;
      font-family: 'Monaco', 'Menlo', monospace;
      resize: vertical;
      min-height: 120px;
      margin-bottom: 12px;
    }
    
    .note-textarea:focus {
      outline: none;
      border-color: #d4a012;
    }
    
    .note-card {
      background: white;
      border: 1px solid #e8e6e3;
      border-radius: 12px;
      margin-bottom: 12px;
      overflow: hidden;
      transition: all 0.2s;
    }
    
    .note-card:hover {
      border-color: #d4a012;
    }
    
    .note-header {
      padding: 16px 20px;
      cursor: pointer;
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    
    .note-icon {
      font-size: 1.5rem;
      flex-shrink: 0;
    }
    
    .note-info {
      flex: 1;
    }
    
    .note-title {
      font-weight: 600;
      font-size: 1rem;
      margin-bottom: 4px;
    }
    
    .note-preview {
      color: #6b7280;
      font-size: 0.9rem;
      line-height: 1.4;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    
    .note-meta {
      font-size: 0.75rem;
      color: #9ca3af;
      margin-top: 6px;
    }
    
    .note-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    
    .note-pin-btn {
      background: none;
      border: none;
      cursor: pointer;
      font-size: 1rem;
      padding: 4px;
      opacity: 0.4;
      transition: opacity 0.2s;
    }
    
    .note-card:hover .note-pin-btn {
      opacity: 0.7;
    }
    
    .note-pin-btn:hover {
      opacity: 1 !important;
    }
    
    .note-pin-btn.pinned {
      opacity: 1;
    }
    
    .note-card.pinned {
      border-left: 3px solid #d4a012;
    }
    
    .note-expand-icon {
      color: #9ca3af;
      font-size: 1.2rem;
      transition: transform 0.2s;
      cursor: pointer;
    }
    
    .note-card.expanded .note-expand-icon {
      transform: rotate(180deg);
    }
    
    .note-content {
      display: none;
      padding: 0 20px 20px 52px;
      max-height: 400px;
      overflow-y: auto;
      border-top: 1px solid #e8e6e3;
      background: #faf9f7;
    }
    
    .note-card.expanded .note-content {
      display: block;
    }
    
    .note-content-inner {
      padding-top: 16px;
      font-size: 0.95rem;
      line-height: 1.6;
      white-space: pre-wrap;
      font-family: inherit;
    }

    /* ===== RIGHT SIDEBAR ===== */
    .sidebar-right {
      width: 320px;
      background: white;
      border-left: 1px solid #e8e6e3;
      overflow-y: auto;
    }
    
    .sidebar-right-section {
      padding: 20px;
      border-bottom: 1px solid #e8e6e3;
    }
    
    .sidebar-right-section:last-child {
      border-bottom: none;
    }
    
    .sidebar-right-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 16px;
    }
    
    .sidebar-right-header h3 {
      font-size: 1rem;
      font-weight: 600;
    }
    
    .sidebar-right-header .actions {
      display: flex;
      gap: 4px;
    }
    
    .sidebar-right-header .action-btn {
      background: none;
      border: none;
      padding: 4px 8px;
      cursor: pointer;
      color: #9ca3af;
      font-size: 1rem;
      border-radius: 6px;
      transition: all 0.2s;
    }
    
    .sidebar-right-header .action-btn:hover {
      background: #f5f5f5;
      color: #d4a012;
    }

    /* Tasks */
    .task-list {
      list-style: none;
    }
    
    .task-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 10px 0;
      border-bottom: 1px solid #f5f5f5;
    }
    
    .task-item:last-child {
      border-bottom: none;
    }
    
    .view-more {
      padding: 8px 0;
      font-size: 13px;
      color: #d4a012;
      cursor: pointer;
      text-align: center;
      transition: color 0.2s;
    }
    
    .view-more:hover {
      color: #b8860b;
      text-decoration: underline;
    }
    
    .task-checkbox {
      width: 18px;
      height: 18px;
      border: 2px solid #d1d5db;
      border-radius: 50%;
      cursor: pointer;
      flex-shrink: 0;
      margin-top: 2px;
      transition: all 0.2s;
    }
    
    .task-checkbox:hover {
      border-color: #d4a012;
    }
    
    .task-checkbox.done {
      background: #10b981;
      border-color: #10b981;
    }
    
    .task-text {
      flex: 1;
      font-size: 0.9rem;
      line-height: 1.4;
    }
    
    .task-text.done {
      text-decoration: line-through;
      color: #9ca3af;
    }
    
    .task-priority {
      font-size: 0.65rem;
      padding: 3px 8px;
      border-radius: 4px;
      font-weight: 600;
      text-transform: uppercase;
      flex-shrink: 0;
    }
    
    .task-priority.high {
      background: #fef2f2;
      color: #dc2626;
    }
    
    .task-priority.med {
      background: #fef9c3;
      color: #ca8a04;
    }
    
    .task-priority.done {
      background: #f0fdf4;
      color: #16a34a;
    }

    /* Files */
    .file-list {
      list-style: none;
    }
    
    .file-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 10px 12px;
      border-radius: 8px;
      cursor: pointer;
      margin-bottom: 4px;
      transition: all 0.2s;
    }
    
    .file-item:hover {
      background: #f9f8f6;
    }
    
    .file-icon {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }
    
    .file-icon.images { background: #dbeafe; }
    .file-icon.pdfs { background: #fee2e2; }
    .file-icon.audio { background: #fae8ff; }
    
    .file-info {
      flex: 1;
    }
    
    .file-name {
      font-weight: 500;
      font-size: 0.9rem;
    }
    
    .file-date {
      font-size: 0.75rem;
      color: #9ca3af;
    }
    
    .dropbox-sync {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 12px;
      background: #f0f9ff;
      border-radius: 8px;
      margin-top: 8px;
      font-size: 0.8rem;
      color: #0369a1;
    }
    
    .dropbox-sync .icon {
      font-size: 1.2rem;
    }

    /* File Drop Zone */
    .file-drop-zone {
      border: 2px dashed #d1d5db;
      border-radius: 12px;
      padding: 32px 20px;
      text-align: center;
      margin: 12px 16px;
      transition: all 0.2s;
      cursor: pointer;
    }
    .file-drop-zone:hover, .file-drop-zone.drag-over {
      border-color: #f59e0b;
      background: #fffbeb;
    }
    .drop-zone-content p {
      margin: 4px 0;
      color: #6b7280;
      font-size: 0.85rem;
    }
    .spinner-small {
      width: 16px; height: 16px;
      border: 2px solid #e5e7eb;
      border-top-color: #f59e0b;
      border-radius: 50%;
      animation: spin 0.6s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    .files-table { width: 100%; border-collapse: collapse; }
    .files-table th {
      text-align: left; padding: 8px 12px; font-size: 0.75rem; font-weight: 600;
      color: #9ca3af; text-transform: uppercase; letter-spacing: 0.05em;
      border-bottom: 2px solid #f3f4f6;
    }
    .files-table td {
      padding: 12px; vertical-align: middle; border-bottom: 1px solid #f3f4f6;
    }
    .files-table tr:hover td { background: #f9f8f6; }
    .files-table .col-icon { width: 140px; text-align: center; }
    .files-table .col-name { }
    .files-table .col-size { width: 100px; color: #6b7280; font-size: 0.85rem; }
    .files-table .col-date { width: 120px; color: #6b7280; font-size: 0.85rem; }
    .files-table .col-actions { width: 150px; text-align: right; }

    .file-thumb {
      width: 120px; height: 80px; object-fit: cover; border-radius: 8px;
      display: block; margin: 0 auto;
    }
    .file-icon-lg {
      width: 120px; height: 80px; border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      font-size: 2.5rem; margin: 0 auto;
    }
    .fname { font-weight: 500; font-size: 0.9rem; cursor: pointer; }
    .fname:hover { color: #f59e0b; }
    .fdetail { font-size: 0.75rem; color: #9ca3af; margin-top: 2px; }

    .file-actions { display: flex; gap: 6px; justify-content: flex-end; opacity: 0; transition: opacity 0.15s; }
    tr:hover .file-actions { opacity: 1; }
    .file-action-btn {
      background: none; border: 1px solid #e5e7eb; border-radius: 6px;
      padding: 4px 8px; cursor: pointer; font-size: 0.75rem; color: #6b7280;
      transition: all 0.15s; text-decoration: none;
    }
    .file-action-btn:hover { background: #f3f4f6; color: #111; }
    .file-action-btn.delete:hover { background: #fef2f2; color: #dc2626; border-color: #fca5a5; }

    /* Quick Notes */
    .quick-notes {
      background: linear-gradient(135deg, #fefce8 0%, #fef9c3 100%);
      border-radius: 10px;
      border: 1px solid #fde047;
      overflow: hidden;
    }
    
    .note-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 14px;
      border-bottom: 1px solid rgba(253, 224, 71, 0.5);
      cursor: pointer;
      transition: background 0.2s;
    }
    
    .note-item:last-child {
      border-bottom: none;
    }
    
    .note-item:hover {
      background: rgba(255, 255, 255, 0.5);
    }
    
    .note-icon {
      font-size: 1rem;
    }
    
    .note-text {
      flex: 1;
      font-size: 0.9rem;
      font-weight: 500;
    }

    /* Activity */
    .activity-list {
      list-style: none;
    }
    
    .activity-item {
      display: flex;
      gap: 12px;
      padding: 10px 0;
      border-bottom: 1px solid #f5f5f5;
    }
    
    .activity-item:last-child {
      border-bottom: none;
    }
    
    .activity-avatar {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 600;
      flex-shrink: 0;
    }
    
    .activity-content {
      flex: 1;
    }
    
    .activity-text {
      font-size: 0.85rem;
      line-height: 1.4;
    }
    
    .activity-text strong {
      font-weight: 600;
    }
    
    .activity-time {
      font-size: 0.75rem;
      color: #9ca3af;
      margin-top: 2px;
    }