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label{display:block;margin-bottom:5px;font-weight:500}.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#06c}table{width:100%;border-collapse:collapse;margin-top:20px}th,td{padding:12px;text-align:left;border-bottom:1px solid #ddd}th{background-color:#f8f9fa;font-weight:600}tr:hover{background-color:#f8f9fa}.navbar{background-color:#1a1a2e;color:#fff;padding:15px 0;margin-bottom:30px}.navbar-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.navbar h1{font-size:24px}.nav-links{display:flex;gap:20px}.nav-links a{color:#fff;text-decoration:none;padding:5px 10px;border-radius:4px;transition:background-color .2s}.nav-links a:hover,.nav-links a.active{background-color:#ffffff1a}.search-bar{display:flex;gap:10px;margin-bottom:20px}.search-bar input{flex:1;padding:10px;border:1px solid #ddd;border-radius:4px}.filter-bar{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.filter-bar select{padding:8px 12px;border:1px solid #ddd;border-radius:4px}.badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500}.badge-success{background-color:#d4edda;color:#155724}.badge-warning{background-color:#fff3cd;color:#856404}.badge-danger{background-color:#f8d7da;color:#721c24}.badge-info{background-color:#d1ecf1;color:#0c5460}.loading{text-align:center;padding:40px;font-size:18px;color:#666}.error{background-color:#f8d7da;color:#721c24;padding:15px;border-radius:4px;margin-bottom:20px}.success{background-color:#d4edda;color:#155724;padding:15px;border-radius:4px;margin-bottom:20px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal{background:#fff;padding:30px;border-radius:8px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-header h2{margin:0}.close-btn{background:none;border:none;font-size:24px;cursor:pointer;color:#666}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.stat-card h3{font-size:14px;color:#666;margin-bottom:10px}.stat-card .value{font-size:32px;font-weight:700;color:#1a1a2e}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);padding:20px}.login-card{background:#fff;border-radius:12px;padding:40px;width:100%;max-width:420px;box-shadow:0 20px 60px #0000004d}.login-header{text-align:center;margin-bottom:24px}.login-header h1{font-size:32px;margin-bottom:6px;color:#1a1a2e}.login-header p{color:#6c757d;font-size:14px}.login-tabs{display:flex;border-bottom:2px solid #e9ecef;margin-bottom:24px}.login-tab{flex:1;background:none;border:none;padding:10px;font-size:14px;font-weight:500;color:#6c757d;cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;transition:color .2s,border-color .2s}.login-tab.active{color:#06c;border-bottom-color:#06c}.login-tab:hover:not(.active){color:#343a40}.login-error{background-color:#f8d7da;color:#721c24;padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:14px}.login-success{background-color:#d4edda;color:#155724;padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:14px}.login-form{display:flex;flex-direction:column;gap:4px}.btn-login{width:100%;padding:12px;font-size:15px;font-weight:600;margin-top:8px;border-radius:6px}.btn-loading{opacity:.7;cursor:not-allowed}.password-input-wrapper{position:relative}.password-input-wrapper input{width:100%;padding-right:44px!important}.password-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:16px;padding:0;line-height:1}.login-footer{text-align:center;margin-top:20px;font-size:13px;color:#6c757d}.link-btn{background:none;border:none;color:#06c;cursor:pointer;font-size:13px;padding:0;text-decoration:underline}.link-btn:hover{color:#0052a3}.nav-user{display:flex;align-items:center;gap:12px}.user-name{color:#ffffffd9;font-size:14px}.btn-sm{padding:5px 12px;font-size:13px}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:18px;color:#6c757d}