.sidebar{position:fixed;top:0;left:0;height:100vh;width:240px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;z-index:100;transition:width .25s ease;overflow:hidden}.sidebar.collapsed{width:64px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border-color);min-height:56px}.sidebar-brand{font-weight:700;font-size:15px;color:var(--accent);white-space:nowrap;overflow:hidden}.sidebar-toggle{background:none;border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;width:28px;height:28px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;transition:background .15s,color .15s}.sidebar-toggle:hover{background:var(--bg-tertiary);color:var(--text-primary)}.collapsed .sidebar-header{justify-content:center;padding:16px 0}.sidebar-nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:2px}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:14px;text-align:left;transition:background .15s,color .15s;white-space:nowrap}.sidebar-nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-nav-item.active{background:var(--accent-dim);color:var(--accent)}.collapsed .sidebar-nav-item{justify-content:center;padding:10px}.nav-icon{font-size:16px;width:20px;text-align:center;flex-shrink:0}.nav-label{overflow:hidden}.sidebar-footer{border-top:1px solid var(--border-color);padding:8px}.sidebar-lang{padding:4px 12px;margin-bottom:4px}.sidebar-lang select{width:100%;padding:6px 8px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:12px;outline:none;cursor:pointer}.sidebar-lang select:focus{border-color:var(--accent)}.sidebar-user{padding:8px 12px;margin-bottom:4px;display:flex;flex-direction:column;gap:2px}.sidebar-user-name{font-size:13px;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user-role{font-size:11px;color:var(--accent)}.sidebar-logout{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;text-align:left;width:100%;transition:background .15s,color .15s}.sidebar-logout:hover{background:var(--danger-dim);color:var(--danger)}.collapsed .sidebar-logout{justify-content:center;padding:10px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);padding:24px}.login-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);padding:40px;width:100%;max-width:400px}.login-title{font-size:28px;font-weight:700;color:var(--accent);text-align:center;margin-bottom:4px}.login-subtitle{text-align:center;color:var(--text-secondary);font-size:14px;margin-bottom:32px}.login-form{display:flex;flex-direction:column;gap:20px}.login-field{display:flex;flex-direction:column;gap:6px}.login-field label{font-size:13px;color:var(--text-secondary);font-weight:500}.login-field input{padding:10px 12px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;outline:none;transition:border-color .15s}.login-field input:focus{border-color:var(--accent)}.login-field 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select:focus{border-color:var(--accent)}.page-title{font-size:22px;font-weight:600;margin-bottom:24px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}.page-header .page-title{margin-bottom:0}.page-header-actions{display:flex;align-items:center;gap:12px}.last-updated{font-size:12px;color:var(--text-muted)}.alerts-threshold{font-size:13px;font-weight:500;color:var(--warning)}.page-loading{display:flex;align-items:center;justify-content:center;height:200px;color:var(--text-secondary);font-size:15px}.page-error{background:var(--danger-dim);color:var(--danger);padding:20px;border-radius:var(--radius);border:1px solid rgba(248,81,73,.2);display:flex;flex-direction:column;align-items:flex-start;gap:12px}.no-data{color:var(--text-muted);font-size:14px;padding:20px 0}.btn{padding:8px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;font-size:13px;font-weight:500;transition:background .15s,border-color .15s}.btn:hover{background:var(--bg-input);border-color:var(--border-hover)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover);border-color:var(--danger-hover)}.btn-sm{padding:4px 10px;font-size:12px}.btn-success{background:var(--success);border-color:var(--success);color:#fff}.btn-success:hover{background:#45c75a;border-color:#45c75a}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-top:3px solid 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8px;border-radius:12px;font-size:11px;font-weight:600}.badge-active{background:var(--success-dim);color:var(--success)}.badge-frozen{background:var(--danger-dim);color:var(--danger)}.badge-free{background:var(--bg-tertiary);color:var(--text-secondary)}.badge-basic{background:var(--accent-dim);color:var(--accent)}.badge-pro{background:var(--warning-dim);color:var(--warning)}.table-actions{display:flex;gap:6px}.pagination{display:flex;align-items:center;justify-content:space-between;padding:12px 0;margin-top:16px;font-size:13px;color:var(--text-secondary)}.pagination-btns{display:flex;gap:4px}.pagination-btn{padding:6px 12px;border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;font-size:12px;transition:background .15s}.pagination-btn:hover:not(:disabled){background:var(--border-hover)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.pagination-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.search-input{padding:8px 12px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;outline:none;min-width:220px;transition:border-color .15s}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-muted)}.filter-select{min-width:150px;cursor:pointer}.filter-date{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary)}.filter-date input{padding:8px 12px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;outline:none}.filter-date input:focus{border-color:var(--accent)}.manual-adjust-row{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.manual-adjust-form{margin-top:16px;padding:16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius)}.tabs{display:flex;gap:2px;margin-bottom:20px;border-bottom:1px solid var(--border-color)}.tab-btn{padding:10px 20px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);cursor:pointer;font-size:14px;font-weight:500;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;display:flex;align-items:center;justify-content:center;z-index:200}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);padding:28px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-title{font-size:18px;font-weight:600;margin-bottom:20px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.detail-field{margin-bottom:16px}.detail-field label{display:block;font-size:12px;color:var(--text-secondary);font-weight:600;margin-bottom:6px}.detail-field p{font-size:13px;color:var(--text-primary);line-height:1.6;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;background:var(--bg-tertiary);padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-color);margin:0}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px;font-weight:500}.form-group input,.form-group textarea,.form-group select{width:100%;padding:8px 12px;background:var(--bg-input);border:1px solid 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.2s}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:2px;bottom:2px;background:var(--text-secondary);border-radius:50%;transition:transform .2s,background .2s}.toggle-switch input:checked+.toggle-slider{background:var(--accent);border-color:var(--accent)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px);background:#fff}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13px}.alert-success{background:var(--success-dim);color:var(--success);border:1px solid rgba(63,185,80,.2)}.alert-error{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(248,81,73,.2)}.alert-info{background:var(--accent-dim);color:var(--accent);border:1px solid rgba(88,166,255,.2)}.admin-layout{display:flex;min-height:100vh}.admin-main{flex:1;padding:32px;margin-left:240px;min-width:0;transition:margin-left .25s ease}.sidebar-collapsed .admin-main{margin-left:64px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--bg-input: #1c2128;--border-color: #30363d;--border-hover: #484f58;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #6e7681;--accent: #58a6ff;--accent-hover: #79c0ff;--accent-dim: rgba(88, 166, 255, .1);--danger: #f85149;--danger-hover: #ff6b63;--danger-dim: rgba(248, 81, 73, .1);--success: #3fb950;--success-dim: rgba(63, 185, 80, .1);--warning: #d29922;--warning-dim: rgba(210, 153, 34, .1);--radius: 8px;--radius-sm: 6px}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}