:root,[data-theme=dark]{--admin-bg: #282828;--admin-bg-secondary: #3D3D3D;--admin-card: #333333;--admin-card-hover: #3D3D3D;--admin-sidebar: #282828;--admin-sidebar-hover: #454545;--admin-sidebar-active: rgba(45, 212, 191, .12);--admin-border: #454545;--admin-foreground: #F8F3EC;--admin-foreground-secondary: #A0A0A0;--admin-muted: #A0A0A0;--admin-primary: #2DD4BF;--admin-primary-hover: #14b8a6;--admin-primary-foreground: #282828;--admin-success: #67efbc;--admin-warning: #ffb56b;--admin-error: #DC2626;--admin-info: #60a5fa;--admin-shadow: 0 1px 3px rgba(0, 0, 0, .3);--admin-shadow-lg: 0 8px 24px rgba(0, 0, 0, .4);--admin-radius: 18px;--admin-radius-sm: 12px;--admin-radius-lg: 24px;--admin-font: "Inter", system-ui, "Segoe UI", Roboto, sans-serif}[data-theme=light]{--admin-bg: #F8F3EC;--admin-bg-secondary: #EDE8E0;--admin-card: #FFFFFF;--admin-card-hover: #F8F3EC;--admin-sidebar: #F8F3EC;--admin-sidebar-hover: #EDE8E0;--admin-sidebar-active: rgba(45, 212, 191, .1);--admin-border: #DDD8D0;--admin-foreground: #282828;--admin-foreground-secondary: #6B6B6B;--admin-muted: #6B6B6B;--admin-primary: #2DD4BF;--admin-primary-hover: #0f766e;--admin-primary-foreground: #282828;--admin-success: #059669;--admin-warning: #d97706;--admin-error: #EF4444;--admin-info: #2563eb;--admin-shadow: 0 1px 3px rgba(0, 0, 0, .08);--admin-shadow-lg: 0 8px 24px rgba(0, 0, 0, .12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--admin-font);background:var(--admin-bg);color:var(--admin-foreground);line-height:1.6;-webkit-font-smoothing:antialiased}.admin-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;color:var(--admin-muted)}.admin-spinner{width:32px;height:32px;border:3px solid var(--admin-border);border-top-color:var(--admin-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.admin-denied{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:12px;text-align:center}.admin-denied h1{font-size:1.5rem;color:var(--admin-error)}.admin-denied a{color:var(--admin-primary);text-decoration:none}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--admin-bg);padding:20px}.login-card{background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius-lg);padding:40px 32px;width:100%;max-width:400px;box-shadow:var(--admin-shadow-lg)}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:1.5rem;color:var(--admin-primary);margin-bottom:4px}.login-header p{color:var(--admin-muted);font-size:.875rem}.login-label{display:block;margin-bottom:16px;font-size:.875rem;color:var(--admin-foreground-secondary);font-weight:500}.login-input{display:block;width:100%;margin-top:6px;padding:10px 14px;background:var(--admin-bg);border:1px solid var(--admin-border);border-radius:var(--admin-radius-sm);color:var(--admin-foreground);font-size:.9rem;outline:none;transition:border-color .2s}.login-input:focus{border-color:var(--admin-primary)}.login-error{background:#ff7d821a;border:1px solid var(--admin-error);border-radius:var(--admin-radius-sm);padding:10px 14px;margin-bottom:16px;font-size:.85rem;color:var(--admin-error)}.login-btn{width:100%;padding:12px;background:var(--admin-primary);color:var(--admin-primary-foreground);border:none;border-radius:var(--admin-radius-sm);font-size:.95rem;font-weight:600;cursor:pointer;transition:background .2s;margin-top:8px}.login-btn:hover{background:var(--admin-primary-hover)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:260px;background:var(--admin-sidebar);border-right:1px solid var(--admin-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .25s ease}.admin-sidebar-header{padding:24px 20px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--admin-border)}.admin-logo{font-size:1.1rem;font-weight:700;color:var(--admin-primary)}.admin-badge{background:var(--admin-primary);color:var(--admin-primary-foreground);font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}.admin-nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}.admin-nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--admin-radius-sm);color:var(--admin-foreground-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:all .15s ease}.admin-nav-item:hover{background:var(--admin-sidebar-hover);color:var(--admin-foreground)}.admin-nav-item.active{background:var(--admin-sidebar-active);color:var(--admin-primary);font-weight:600}.admin-nav-icon{font-size:1.1rem;width:24px;text-align:center}.admin-sidebar-footer{padding:16px 14px;border-top:1px solid var(--admin-border);display:flex;flex-direction:column;gap:8px}.admin-theme-toggle{background:none;border:1px solid var(--admin-border);border-radius:var(--admin-radius-sm);padding:6px 12px;cursor:pointer;font-size:1rem;color:var(--admin-foreground);transition:background .15s}.admin-theme-toggle:hover{background:var(--admin-sidebar-hover)}.admin-user-info{padding:4px 0}.admin-user-name{font-size:.85rem;color:var(--admin-foreground-secondary)}.admin-signout-btn{background:none;border:1px solid var(--admin-border);border-radius:var(--admin-radius-sm);padding:8px;cursor:pointer;font-size:.8rem;color:var(--admin-error);transition:background .15s}.admin-signout-btn:hover{background:#ff7d8214}.admin-main{flex:1;margin-left:260px;display:flex;flex-direction:column;min-height:100vh}.admin-header{padding:20px 32px;border-bottom:1px solid var(--admin-border);display:flex;align-items:center;gap:16px;background:var(--admin-card)}.admin-menu-btn{display:none;background:none;border:1px solid var(--admin-border);border-radius:var(--admin-radius-sm);padding:6px 10px;cursor:pointer;font-size:1.2rem;color:var(--admin-foreground)}.admin-page-title{font-size:1.25rem;font-weight:700;color:var(--admin-foreground)}.admin-content{flex:1;padding:24px 32px;overflow-y:auto}.admin-card{background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius);padding:20px;box-shadow:var(--admin-shadow)}.admin-card-title{font-size:1rem;font-weight:600;margin-bottom:16px;color:var(--admin-foreground)}.admin-metrics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.admin-metric-card{background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius);padding:20px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--admin-shadow);transition:transform .15s,box-shadow .15s}.admin-metric-card:hover{transform:translateY(-2px);box-shadow:var(--admin-shadow-lg)}.admin-metric-label{font-size:.8rem;font-weight:500;color:var(--admin-muted);text-transform:uppercase;letter-spacing:.3px}.admin-metric-value{font-size:2rem;font-weight:700;color:var(--admin-foreground);line-height:1.1}.admin-metric-sub{font-size:.8rem;color:var(--admin-foreground-secondary)}.admin-metric-card.accent-primary{border-top:3px solid var(--admin-primary)}.admin-metric-card.accent-success{border-top:3px solid var(--admin-success)}.admin-metric-card.accent-warning{border-top:3px solid var(--admin-warning)}.admin-metric-card.accent-info{border-top:3px solid var(--admin-info)}.admin-metric-card.accent-secondary{border-top:3px solid var(--admin-muted)}.admin-grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.admin-grid-3col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.admin-table-wrapper{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:.875rem}.admin-table th{text-align:left;padding:10px 12px;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.3px;color:var(--admin-muted);border-bottom:1px solid var(--admin-border);white-space:nowrap}.admin-table td{padding:10px 12px;border-bottom:1px solid var(--admin-border);color:var(--admin-foreground)}.admin-table tbody tr:hover{background:var(--admin-card-hover)}.admin-table tbody tr:last-child td{border-bottom:none}.admin-empty{text-align:center;color:var(--admin-muted);padding:24px 12px!important}.admin-plan-badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase}.admin-plan-badge.free{background:#64748b26;color:var(--admin-muted)}.admin-plan-badge.pro{background:#2dd4bf26;color:var(--admin-primary)}.admin-badge-sm{font-size:.65rem;padding:1px 6px;border-radius:10px;background:#2dd4bf26;color:var(--admin-primary);font-weight:600;margin-left:6px}.admin-badge-sm.inactive{background:#ff7d821a;color:var(--admin-error)}.admin-status-badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.75rem;font-weight:600}.status-draft{background:#64748b26;color:var(--admin-muted)}.status-sent{background:#60a5fa26;color:var(--admin-info)}.status-accepted{background:#2dd4bf26;color:var(--admin-primary)}.status-completed{background:#67efbc26;color:var(--admin-success)}.status-rejected{background:#ff7d821a;color:var(--admin-error)}.admin-search-bar{display:flex;align-items:center;gap:16px;margin-bottom:20px}.admin-search-input{flex:1;padding:10px 16px;background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius-sm);color:var(--admin-foreground);font-size:.9rem;outline:none;transition:border-color .2s}.admin-search-input:focus{border-color:var(--admin-primary)}.admin-search-input::placeholder{color:var(--admin-muted)}.admin-search-count{font-size:.85rem;color:var(--admin-muted);white-space:nowrap}.admin-pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding:16px 0 4px}.admin-btn-ghost{background:none;border:none;color:var(--admin-primary);cursor:pointer;font-size:.85rem;font-weight:500;padding:4px 8px;border-radius:var(--admin-radius-sm);transition:background .15s}.admin-btn-ghost:hover{background:var(--admin-sidebar-active)}.admin-btn-ghost:disabled{opacity:.4;cursor:not-allowed}.admin-tabs{display:inline-flex;background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius);padding:4px;gap:2px;margin-bottom:20px}.admin-tab{padding:8px 18px;border:none;background:transparent;color:var(--admin-muted);font-size:.875rem;font-weight:500;cursor:pointer;border-radius:var(--admin-radius-sm);transition:all .15s}.admin-tab:hover{color:var(--admin-foreground)}.admin-tab.active{background:var(--admin-sidebar-active);color:var(--admin-primary);font-weight:600}.admin-user-cell{display:flex;align-items:center;gap:10px}.admin-avatar{width:30px;height:30px;border-radius:50%;object-fit:cover}.admin-avatar-placeholder{width:30px;height:30px;border-radius:50%;background:var(--admin-sidebar-active);color:var(--admin-primary);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700}.admin-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}.admin-modal{background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius-lg);width:100%;max-width:520px;max-height:80vh;overflow-y:auto;box-shadow:var(--admin-shadow-lg)}.admin-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px;border-bottom:1px solid var(--admin-border)}.admin-modal-header h3{font-size:1.1rem;font-weight:600}.admin-modal-body{padding:20px 24px 24px}.admin-detail-list{display:flex;flex-direction:column;gap:4px}.admin-detail-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--admin-border)}.admin-detail-row:last-child{border-bottom:none}.admin-detail-label{font-size:.85rem;color:var(--admin-muted)}.admin-detail-subtitle{font-size:.95rem;font-weight:600;margin-top:20px;margin-bottom:10px}.admin-workspace-list{list-style:none}.admin-workspace-item{padding:8px 0;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--admin-border);font-size:.9rem}.admin-workspace-item:last-child{border-bottom:none}.admin-plan-distribution{display:flex;flex-direction:column;gap:16px}.admin-plan-bar-row{display:flex;flex-direction:column;gap:6px}.admin-plan-bar-header{display:flex;justify-content:space-between;font-size:.85rem;color:var(--admin-foreground-secondary)}.admin-plan-bar-track{height:8px;background:var(--admin-border);border-radius:4px;overflow:hidden}.admin-plan-bar-fill{height:100%;border-radius:4px;transition:width .5s ease}.admin-plan-stat{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--admin-border)}.admin-plan-stat-label{font-size:.85rem;color:var(--admin-muted)}.admin-plan-stat-value{font-size:1.25rem;font-weight:700;color:var(--admin-primary)}.admin-text-muted{color:var(--admin-muted)}.admin-text-success{color:var(--admin-success)}.admin-text-warning{color:var(--admin-warning)}.admin-text-error{color:var(--admin-error)}.admin-sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99}@media(max-width:1024px){.admin-grid-2col{grid-template-columns:1fr}.admin-grid-3col{grid-template-columns:1fr 1fr}}@media(max-width:768px){.admin-sidebar{transform:translate(-100%)}.admin-sidebar.open{transform:translate(0)}.admin-sidebar-overlay{display:block}.admin-main{margin-left:0}.admin-menu-btn{display:block}.admin-header,.admin-content{padding:16px 20px}.admin-metrics-grid{grid-template-columns:1fr 1fr}.admin-grid-3col{grid-template-columns:1fr}.admin-search-bar{flex-direction:column;align-items:stretch}}@media(max-width:480px){.admin-metrics-grid{grid-template-columns:1fr}}.admin-btn-outline{background:transparent;border:1px solid var(--admin-border);color:var(--admin-foreground);border-radius:var(--admin-radius-sm);cursor:pointer;transition:all .2s}.admin-btn-outline:hover{background:var(--admin-sidebar-hover);border-color:var(--admin-primary);color:var(--admin-primary)}.admin-btn-destructive{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#ef4444;border-radius:var(--admin-radius-sm);cursor:pointer;transition:all .2s}.admin-btn-destructive:hover{background:#ef444433;border-color:#ef4444}