:root{--primary-color:#3b82f6;--secondary-color:#64748b;--success-color:#10b981;--danger-color:#ef4444;--warning-color:#f59e0b;--light-bg:#f8fafc;--border-color:#e2e8f0;--card-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06)}*{box-sizing:border-box}body{color:#334155;line-height:1.6}.page-container{max-width:1200px;margin:0 auto}.page-header{padding:12px 30px}.page-title{font-size:1.875rem;font-weight:700;color:#1e293b}.profile-tabs{background-color:white;border-radius:8px;box-shadow:var(--card-shadow);overflow:hidden}.tab-navigation{display:flex;border-bottom:1px solid var(--border-color);overflow-x:auto}.tab-button{padding:15px 20px;background:none;cursor:pointer;font-size:.95rem;color:var(--secondary-color);border:none;border-bottom:3px solid transparent;transition:all .3s;white-space:nowrap;display:flex;align-items:center}.tab-button svg{margin-right:8px}.tab-button:hover{color:var(--primary-color);background-color:rgba(59,130,246,.05)}.tab-button.active{color:var(--primary-color);border-bottom:3px solid var(--primary-color);font-weight:500}.tab-content{display:none;padding:30px;animation:fadeIn .3s ease-in-out}.tab-content.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.section-card{background-color:white;border-radius:8px;box-shadow:var(--card-shadow);padding:25px;margin-bottom:25px;transition:box-shadow .3s}.section-card:hover{box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.section-title{font-size:1.25rem;font-weight:600;margin-bottom:20px;color:#1e293b;display:flex;align-items:center}.section-title svg{margin-right:10px;color:var(--primary-color)}.form-group{margin-bottom:20px}.form-label{margin-bottom:8px}.btn{padding:10px 16px;border-radius:6px;font-weight:500;font-size:.875rem;cursor:pointer;transition:all .2s;border:none;display:inline-flex;align-items:center;justify-content:center}.btn svg{margin-right:6px}.btn-primary{background-color:var(--primary-color);color:white}.btn-primary:hover{background-color:#2563eb;transform:translateY(-1px);box-shadow:0 4px 8px rgba(59,130,246,.3)}.btn-outline-primary{background-color:transparent}.btn-success{background-color:var(--success-color);color:white}.btn-success:hover{background-color:#059669}.btn-danger{background-color:var(--danger-color);color:white}.btn-danger:hover{background-color:#dc2626}.btn-warning{background-color:var(--warning-color);color:white}.btn-warning:hover{background-color:#d97706}.btn-light{background-color:#f8f9fa;color:#212529}.upload-area{border:2px dashed var(--border-color);border-radius:8px;padding:30px;text-align:center;background-color:var(--light-bg);transition:all .2s;cursor:pointer}.upload-area:hover{border-color:var(--primary-color);background-color:rgba(59,130,246,.05)}.upload-area svg{font-size:2.5rem;color:var(--secondary-color);margin-bottom:15px}.data-table{width:100%;border-collapse:collapse;margin-top:20px}.data-table th{background-color:var(--light-bg);padding:12px 15px;text-align:left;font-weight:600;color:#475569;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.data-table td{padding:15px;border-bottom:1px solid var(--border-color)}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover{background-color:rgba(248,250,252,.5)}.status-badge{display:inline-block;padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase}.status-active{background-color:rgba(16,185,129,.1);color:var(--success-color)}.status-inactive{background-color:rgba(239,68,68,.1);color:var(--danger-color)}.status-pending{background-color:rgba(245,158,11,.1);color:var(--warning-color)}.subscription-card{background:linear-gradient(135deg,#667eea,#764ba2);color:white;border-radius:12px;padding:25px;margin-bottom:25px;position:relative;overflow:hidden}.subscription-card:before{content:"";position:absolute;top:0;right:0;width:150px;height:150px;background:rgba(255,255,255,.1);border-radius:50%;transform:translate(30%,-30%)}.subscription-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;position:relative;z-index:1}.subscription-title{font-size:1.5rem;font-weight:600}.subscription-price{font-size:2rem;font-weight:700}.subscription-details{margin-bottom:25px;position:relative;z-index:1}.subscription-detail{display:flex;justify-content:space-between;margin-bottom:10px;opacity:.9}.payment-method-card{display:flex;align-items:center;padding:15px;border:1px solid var(--border-color);border-radius:8px;margin-bottom:15px;transition:all .2s}.payment-method-card:hover{border-color:var(--primary-color);box-shadow:0 4px 12px rgba(0,0,0,.05)}.payment-icon{width:50px;height:40px;display:flex;align-items:center;justify-content:center;background-color:var(--light-bg);border-radius:6px;margin-right:15px;font-size:1.25rem;color:var(--primary-color)}.payment-details{flex:1}.payment-name{font-weight:600;margin-bottom:5px}.payment-info{font-size:.875rem;color:var(--secondary-color)}.staff-card{display:flex;align-items:center;padding:15px;border:1px solid var(--border-color);border-radius:8px;margin-bottom:15px;transition:all .2s;animation:slideIn .3s ease-out}.staff-card:hover{border-color:var(--primary-color);box-shadow:0 4px 12px rgba(0,0,0,.05)}.staff-avatar{width:50px;height:50px;border-radius:50%;background-color:var(--light-bg);display:flex;align-items:center;justify-content:center;margin-right:15px;font-weight:600;color:var(--primary-color)}.staff-details{flex:1;min-width:0}.staff-name{font-weight:600;margin-bottom:5px}.staff-name,.staff-role{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.staff-role{font-size:.875rem;color:var(--secondary-color)}.staff-details .text-muted{word-break:break-all;overflow-wrap:break-word}.staff-actions{display:flex;gap:10px}.security-option{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid var(--border-color)}.security-option:last-child{border-bottom:none}.security-info h5{margin-bottom:5px;font-size:1rem}.security-info p{margin:0;font-size:.875rem;color:var(--secondary-color)}.toggle-switch{position:relative;display:inline-block;width:50px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;border-radius:24px}.slider,.slider:before{position:absolute;transition:.4s}.slider:before{content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:white;border-radius:50%}input:checked+.slider{background-color:var(--primary-color)}input:checked+.slider:before{transform:translateX(26px)}.login-history-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border-color)}.login-history-item:last-child{border-bottom:none}.login-device{display:flex;align-items:center}.login-device svg{margin-right:10px;color:var(--secondary-color)}.login-time{color:var(--secondary-color);font-size:.875rem}.notification{position:fixed;top:20px;right:20px;padding:15px 20px;border-radius:8px;color:white;font-weight:500;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:1000;transform:translateX(150%);transition:transform .3s ease-out}.notification.show{transform:translateX(0)}.notification.success{background-color:var(--success-color)}.notification.error{background-color:var(--danger-color)}.notification.info{background-color:var(--primary-color)}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);animation:fadeIn .3s}.modal.show{display:flex;align-items:center;justify-content:center}.modal-content{background-color:white;border-radius:8px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;animation:slideIn .3s}@keyframes slideIn{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:20px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:1.25rem;font-weight:600}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--secondary-color)}.modal-body{padding:20px}.modal-footer{padding:15px 20px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:10px}.row{display:flex;flex-wrap:wrap;margin-right:-12px;margin-left:-12px}.col-md-2{flex:0 0 16.6667%;max-width:16.6667%}.col-md-2,.col-md-3{padding-right:12px;padding-left:12px}.col-md-3{flex:0 0 25%;max-width:25%}.col-md-4{flex:0 0 33.3333%;max-width:33.3333%}.col-md-4,.col-md-6{padding-right:12px;padding-left:12px}.col-md-6{flex:0 0 50%;max-width:50%}.col-md-8{flex:0 0 66.6667%;max-width:66.6667%}.col-md-12,.col-md-8{padding-right:12px;padding-left:12px}.col-md-12{flex:0 0 100%;max-width:100%}.g-3{gap:1rem}.d-flex{display:flex}.d-block{display:block}.d-none{display:none}.d-inline-flex{display:inline-flex}.flex-wrap{flex-wrap:wrap}.align-items-center{align-items:center}.align-items-start{align-items:flex-start}.align-items-end{align-items:flex-end}.justify-content-between{justify-content:space-between}.justify-content-center{justify-content:center}.justify-content-end{justify-content:flex-end}.flex-column{flex-direction:column}.flex-grow-1{flex:1}.ms-auto{margin-left:auto}.me-auto{margin-right:auto}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:1rem}.gap-4{gap:1.5rem}.mb-0{margin-bottom:0}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:1rem}.mb-4{margin-bottom:1.5rem}.mb-5{margin-bottom:3rem}.mt-0{margin-top:0}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:1rem}.mt-4{margin-top:1.5rem}.mt-5{margin-top:3rem}.me-1{margin-right:.25rem}.me-2{margin-right:.5rem}.me-3{margin-right:1rem}.me-4{margin-right:1.5rem}.ms-1{margin-left:.25rem}.ms-2{margin-left:.5rem}.ms-3{margin-left:1rem}.mx-auto{margin-left:auto;margin-right:auto}.my-3{margin-top:1rem;margin-bottom:1rem}.p-0{padding:0}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-3{padding:1rem}.p-4{padding:1.5rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:1rem;padding-right:1rem}.px-4{padding-left:1.5rem;padding-right:1.5rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:1rem;padding-bottom:1rem}.fw-bold{font-weight:700}.fw-semibold{font-weight:600}.fw-medium{font-weight:500}.fw-normal{font-weight:400}.fs-1{font-size:2.5rem}.fs-2{font-size:2rem}.fs-3{font-size:1.75rem}.fs-4{font-size:1.5rem}.fs-5{font-size:1.25rem}.fs-6{font-size:1rem}.text-center{text-align:center}.text-start{text-align:left}.text-end{text-align:right}.text-muted{color:var(--secondary-color)!important}.text-primary{color:var(--primary-color)!important}.text-success{color:var(--success-color)!important}.text-danger{color:var(--danger-color)!important}.text-warning{color:var(--warning-color)!important}.text-dark{color:#1e293b!important}.text-white{color:#ffffff!important}.small{font-size:.875em}.w-100{width:100%}.w-50{width:50%}.position-relative{position:relative}.float-end{float:right}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.875rem;font-weight:500;color:#475569;margin-bottom:.5rem}.form-control,.form-select{display:block;width:100%;padding:10px 14px;font-size:.95rem;border:1px solid var(--border-color);border-radius:6px;transition:all .2s;background-color:#fff;box-sizing:border-box}.form-control:focus,.form-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.form-check{margin-bottom:.75rem;display:flex;align-items:center;gap:.5rem}.form-check-input{margin-right:.5rem;width:1rem;height:1rem;cursor:pointer}.form-check-label{cursor:pointer;font-size:.9rem;color:#475569}.form-text{display:block;font-size:.875rem;color:var(--secondary-color);margin-top:.25rem}.input-group{display:flex;align-items:stretch}.input-group .form-control{border-radius:6px 0 0 6px;flex:1}.input-group-text{display:flex;align-items:center;padding:8px 12px;background:#f1f5f9;border:1px solid var(--border-color);border-left:none;border-radius:0 6px 6px 0;font-size:.9rem;color:var(--secondary-color)}.card{border:1px solid var(--border-color);border-radius:8px;margin-bottom:1rem;background-color:white}.card-header{padding:12px 16px;border-bottom:1px solid var(--border-color);font-weight:600;background:#f8fafc}.card-body{padding:1rem}.card-footer{padding:12px 16px;border-top:1px solid var(--border-color);background:#f8fafc}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:12px 16px;border-bottom:1px solid var(--border-color);font-size:.9rem}.table th{font-weight:600;background:#f8fafc;text-align:left;color:#475569}.table-striped tbody tr:nth-of-type(odd){background-color:rgba(0,0,0,.02)}.table-hover tbody tr:hover{background-color:rgba(59,130,246,.04)}.btn-sm{padding:6px 12px;font-size:.8125rem;border-radius:4px}.btn-lg{padding:12px 24px;font-size:1.0625rem;border-radius:8px}.btn-link{background:none;border:none;color:var(--primary-color);cursor:pointer;padding:0;text-decoration:underline;font-size:inherit}.btn-light{background-color:#f8fafc;color:#1e293b;border:1px solid #e2e8f0;cursor:pointer}.btn-light:hover{background-color:#f1f5f9}.btn-secondary{background-color:var(--secondary-color);color:white;cursor:pointer}.btn-secondary:hover{background-color:#475569}.btn-outline-primary{background:transparent;color:var(--primary-color);border:1px solid var(--primary-color);cursor:pointer}.btn-outline-primary:hover{background-color:var(--primary-color);color:white}.btn-outline-secondary{background:transparent;color:var(--secondary-color);border:1px solid var(--secondary-color);cursor:pointer}.btn-outline-secondary:hover{background-color:var(--secondary-color);color:white}.btn-outline-danger{background:transparent;color:var(--danger-color);border:1px solid var(--danger-color);cursor:pointer}.btn-outline-danger:hover{background-color:var(--danger-color);color:white}.btn-outline-success{background:transparent;color:var(--success-color);border:1px solid var(--success-color);cursor:pointer}.btn-outline-success:hover{background-color:var(--success-color);color:white}.btn-outline-warning{background:transparent;color:var(--warning-color);border:1px solid var(--warning-color);cursor:pointer}.btn-outline-warning:hover{background-color:var(--warning-color);color:white}.badge{display:inline-block;padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase}.bg-primary{background-color:var(--primary-color)!important;color:white!important}.bg-success{background-color:var(--success-color)!important;color:white!important}.bg-danger{background-color:var(--danger-color)!important;color:white!important}.bg-warning{background-color:var(--warning-color)!important;color:white!important}.bg-light{background-color:#f1f5f9!important;color:#1e293b!important}.bg-dark{background-color:#1e293b!important;color:white!important}.border{border:1px solid var(--border-color)!important}.border-0{border:none!important}.border-bottom{border-bottom:1px solid var(--border-color)!important}.border-top{border-top:1px solid var(--border-color)!important}.rounded{border-radius:6px!important}.rounded-pill{border-radius:9999px!important}.rounded-circle{border-radius:50%!important}.alert{padding:14px 18px;border-radius:6px;margin-bottom:1rem;font-size:.9rem}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #6ee7b7}.alert-danger{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.alert-warning{background:#fffbeb;color:#92400e;border:1px solid #fcd34d}.alert-info{background:#dbeafe;color:#1e40af;border:1px solid #93c5fd}.spinner-border{display:inline-block;width:1.5rem;height:1.5rem;border:3px solid;border-right:3px solid transparent;border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.tab-navigation{-ms-overflow-style:none;scrollbar-width:none}.tab-navigation::-webkit-scrollbar{display:none}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:.75rem}.data-table td,.data-table th{white-space:nowrap}@media (max-width:1024px){.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.page-header{padding:12px 20px}.tab-content{padding:24px}.section-card{padding:20px}.subscription-header{gap:.75rem}.subscription-price{font-size:1.75rem}}@media (max-width:768px){.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-6,.col-md-8{flex:0 0 100%;max-width:100%}.d-md-none{display:none}.page-container{padding:0}.page-header{padding:10px 16px}.page-title{font-size:1.5rem;text-align:center}.tab-button{padding:12px 14px;font-size:.85rem}.tab-button svg{margin-right:5px;width:16px;height:16px}.tab-content{padding:16px}.section-card{padding:16px;margin-bottom:16px;border-radius:6px}.section-title{font-size:1.1rem;margin-bottom:14px}.row{margin-left:-8px;margin-right:-8px}.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-6,.col-md-8{padding-left:8px;padding-right:8px}.form-group{margin-bottom:14px}.subscription-card{padding:18px;border-radius:10px}.subscription-header{flex-direction:column;align-items:flex-start;gap:.5rem}.subscription-title{font-size:1.25rem}.subscription-price{font-size:1.75rem}.subscription-detail{font-size:.9rem}.data-table td,.data-table th{padding:10px 12px;font-size:.82rem}.staff-card{flex-wrap:wrap;gap:.75rem}.staff-actions{width:100%;justify-content:flex-start}.payment-method-card{flex-wrap:wrap;gap:.75rem}.payment-icon{margin-right:0}.btn-outline-danger,.btn-outline-primary,.btn-outline-success,.btn-outline-warning,.btn-sm{font-size:.8125rem}.btn{padding:8px 14px;font-size:.82rem}.security-option{flex-wrap:wrap;gap:.75rem}.login-history-item{flex-direction:column;gap:.5rem}.upload-area{padding:20px}.modal-content{width:95%;margin:1rem}}@media (max-width:420px){.page-title{font-size:1.3rem}.tab-button{padding:10px;font-size:.78rem}.section-card,.tab-content{padding:12px}.section-title{font-size:1rem}.subscription-card{padding:14px}.subscription-title{font-size:1.1rem}.subscription-price{font-size:1.5rem}.data-table td,.data-table th{padding:8px 10px;font-size:.78rem}.btn{padding:7px 12px;font-size:.78rem}.form-control,.form-select{padding:8px 12px;font-size:.88rem}.modal-footer{flex-direction:column;gap:.75rem;padding:12px}.modal-footer .btn{width:100%;margin:0}}@media (min-width:1600px){.page-container{max-width:1400px}.tab-button{font-size:1rem;padding:16px 24px}.section-title{font-size:1.35rem}.data-table td,.data-table th{padding:14px 18px;font-size:.95rem}}