.user-selector{border:2px solid #ddd;border-radius:8px;padding:20px;background:#fff}.selector-tabs{display:flex;gap:10px;margin-bottom:20px;border-bottom:2px solid #eee}.selector-tabs button{padding:10px 20px;background:transparent;cursor:pointer;font-size:14px;font-weight:500;color:#666;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .3s}.selector-tabs button:hover{color:#667eea}.selector-tabs button.active{color:#667eea;border-bottom-color:#667eea}.search-filters{display:flex;gap:15px;margin-bottom:20px;align-items:center}.search-input{flex:1 1;padding:10px;border:2px solid #ddd;border-radius:4px;font-size:14px}.search-input:focus{outline:none;border-color:#667eea}.filter-checkbox{display:flex;align-items:center;gap:8px;font-size:14px;color:#666;cursor:pointer}.users-list{max-height:400px;overflow-y:auto;border:1px solid #eee;border-radius:4px;padding:10px}.user-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:4px;cursor:pointer;transition:background .2s;margin-bottom:8px}.user-item:hover{background:#f8f9fa}.user-item.selected{background:#e7f0ff;border:1px solid #667eea}.user-item.no-telegram{opacity:.6}.user-item input[type=checkbox]{cursor:pointer}.user-info{flex:1 1}.user-name{font-weight:500;color:#333;margin-bottom:4px}.user-details{font-size:12px;color:#666}.no-telegram-badge{display:inline-block;margin-left:8px;padding:2px 8px;background:#fee;color:#c33;border-radius:12px;font-size:11px}.selected-count{margin-top:15px;padding:10px;background:#e7f0ff;border-radius:4px;font-weight:500;color:#667eea;text-align:center}.groups-selection{display:flex;flex-direction:column;gap:20px}.group-select{padding:12px;border:2px solid #ddd;border-radius:4px;font-size:14px;cursor:pointer}.group-select:focus{outline:none;border-color:#667eea}.group-info{max-height:300px;overflow-y:auto;border:1px solid #eee;border-radius:4px;padding:15px}.group-user-item{padding:8px;border-bottom:1px solid #eee;font-size:14px;display:flex;justify-content:space-between;align-items:center}.group-user-item:last-child{border-bottom:none}.loading,.no-users{text-align:center;padding:40px;color:#999}.dashboard-page{min-height:100vh;background:#f8f9fa}.dashboard-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;font-size:18px;color:#666}.dashboard-container{max-width:1200px;margin:0 auto;padding:40px 20px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}.dashboard-header h1{font-size:32px;font-weight:700;color:#333}.dashboard-content{display:grid;grid-gap:30px;gap:30px}.dashboard-section{background:#fff;border-radius:8px;padding:30px;box-shadow:0 2px 8px rgba(0,0,0,.1)}.dashboard-section h2{font-size:24px;font-weight:600;margin-bottom:20px;color:#333}.profile-info{display:flex;flex-direction:column;gap:15px}.info-row{display:flex;gap:15px;padding:10px 0;border-bottom:1px solid #eee}.info-row:last-child{border-bottom:none}.info-label{font-weight:500;color:#666;min-width:150px}.info-value{color:#333}.send-message-form{display:flex;flex-direction:column;gap:20px}.send-message-form .form-group{display:flex;flex-direction:column;gap:8px}.send-message-form label{font-weight:500;color:#333;font-size:14px}.send-message-form input,.send-message-form textarea{padding:12px;border:2px solid #ddd;border-radius:4px;font-size:16px;font-family:inherit;transition:border-color .3s}.send-message-form input:focus,.send-message-form textarea:focus{outline:none;border-color:#667eea}.messages-list{display:flex;flex-direction:column;gap:15px;max-height:500px;overflow-y:auto}.message-item{padding:15px;background:#f8f9fa;border-radius:4px;border-left:3px solid #667eea}.message-header{display:flex;justify-content:space-between;margin-bottom:10px}.message-user{font-weight:600;color:#333}.message-date{font-size:12px;color:#999}.message-text{color:#666;line-height:1.6;margin-bottom:10px}.message-status{font-size:12px}.status-sent{color:#28a745}.status-pending{color:#ffc107}.no-messages{text-align:center;color:#999;padding:40px 0}.upload-status{margin-top:8px;color:#667eea;font-size:14px}.file-info{margin-top:10px;padding:10px;background:#e7f0ff;border-radius:4px;display:flex;justify-content:space-between;align-items:center;font-size:14px;color:#333}.remove-file-btn{background:#dc3545;color:#fff;border:none;padding:4px 12px;border-radius:4px;cursor:pointer;font-size:12px}.remove-file-btn:hover{background:#c82333}.btn-secondary{background:transparent;border:2px solid #667eea;color:#667eea;padding:10px 20px;border-radius:4px;cursor:pointer;font-size:14px;transition:all .3s}.btn-secondary:hover{background:#667eea;color:#fff}@media (max-width:768px){.dashboard-header{flex-direction:column;align-items:flex-start;gap:20px}.info-row{flex-direction:column;gap:5px}.info-label{min-width:auto}}