:root{--p-indigo: #4338CA;--p-indigo-light: #EEF2FF;--p-indigo-mid: #C7D2FE;--p-indigo-text: #4338CA;--p-slate-900: #0F172A;--p-slate-700: #334155;--p-slate-500: #64748B;--p-slate-400: #94A3B8;--p-slate-300: #CBD5E1;--p-slate-200: #E2E8F0;--p-slate-100: #F1F5F9;--p-slate-50: #F8FAFC;--p-success: #10B981;--p-success-dark: #047857;--p-success-light: #ECFDF5;--p-danger: #EF4444;--p-danger-dark: #B91C1C;--p-danger-light: #FEF2F2;--p-warning: #F59E0B;--p-warning-dark: #92400E;--p-warning-light: #FFFBEB;--p-info: #3B82F6;--p-info-dark: #1D4ED8;--p-info-light: #EFF6FF;--p-orange-dark: #C2410C;--p-orange-light: #FFF7ED;--p-radius: 8px;--p-radius-lg: 12px;--p-font: "Inter", system-ui, -apple-system, sans-serif;--p-mono: "JetBrains Mono", "Fira Code", monospace}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:var(--p-font);font-size:13px;color:var(--p-slate-900);background:var(--p-slate-100)}.app{display:grid;grid-template-columns:240px 1fr;grid-template-rows:auto 1fr;min-height:100vh}.sidebar{grid-row:1/3;background:#fff;border-right:1px solid var(--p-slate-200);padding:16px 12px;display:flex;flex-direction:column;position:fixed;width:240px;height:100vh;overflow-y:auto;z-index:20}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:4px 8px 20px}.sidebar-logo .icon{width:32px;height:32px;border-radius:8px;background:var(--p-indigo);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}.sidebar-logo span{font-weight:600;font-size:16px;letter-spacing:-.3px}.sidebar-group{font-size:10px;text-transform:uppercase;letter-spacing:1.2px;color:var(--p-slate-400);padding:14px 10px 6px;margin-top:4px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--p-radius);margin:1px 0;color:var(--p-slate-500);font-size:13px;text-decoration:none;transition:background .15s,color .15s;cursor:pointer}.nav-item:hover{background:var(--p-slate-100);color:var(--p-slate-700)}.nav-item.active{background:var(--p-indigo-light);color:var(--p-indigo-text);font-weight:500}.nav-item i{font-size:18px;width:22px;text-align:center}.sidebar-user{margin-top:auto;padding-top:14px;border-top:1px solid var(--p-slate-200);display:flex;align-items:center;gap:10px;padding-left:10px}.sidebar-user .avatar{width:32px;height:32px;border-radius:50%;background:var(--p-indigo);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:500;flex-shrink:0}.sidebar-user .info .name{font-size:12px;font-weight:500}.sidebar-user .info .role{font-size:10px;color:var(--p-slate-500)}.topbar{grid-column:2;display:flex;align-items:center;justify-content:space-between;padding:12px 28px;border-bottom:1px solid var(--p-slate-200);background:#fff;position:sticky;top:0;z-index:10;height:57px}.topbar-left{display:flex;align-items:center;gap:14px}.topbar-left h1{font-size:15px;font-weight:500}.topbar-right{display:flex;align-items:center;gap:10px}.topbar-icon{width:36px;height:36px;border-radius:var(--p-radius);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--p-slate-500);cursor:pointer}.topbar-icon:hover{background:var(--p-slate-100)}.topbar-avatar{width:34px;height:34px;border-radius:50%;background:var(--p-indigo);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:500;cursor:pointer}.content{grid-column:2;padding:24px 28px;background:var(--p-slate-50);min-height:calc(100vh - 57px)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.page-header .title{font-size:20px;font-weight:600;letter-spacing:-.3px}.page-header .subtitle{font-size:13px;color:var(--p-slate-500);margin-top:4px}.page-header .actions{display:flex;gap:8px}.btn{padding:8px 16px;border-radius:var(--p-radius);font-size:12px;font-weight:500;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-family:var(--p-font);transition:opacity .15s}.btn:hover{opacity:.9}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--p-indigo);color:#fff}.btn-outline{background:#fff;color:var(--p-slate-700);border:1px solid var(--p-slate-200)}.btn-outline:hover{background:var(--p-slate-50);opacity:1}.btn-danger{background:var(--p-danger-light);color:var(--p-danger-dark)}.btn-ghost{background:transparent;color:var(--p-indigo)}.btn-sm{padding:5px 10px;font-size:11px;border-radius:6px}.card{background:#fff;border:1px solid var(--p-slate-200);border-radius:var(--p-radius-lg);padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header h2{font-size:15px;font-weight:500}.card-header a{font-size:12px;color:var(--p-indigo);text-decoration:none;font-weight:500;cursor:pointer}.card-header a:hover{text-decoration:underline}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.metric-card{background:#fff;border:1px solid var(--p-slate-200);border-radius:var(--p-radius-lg);padding:18px 20px}.metric-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.metric-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px}.metric-tag{font-size:11px;color:var(--p-slate-500)}.metric-value{font-size:28px;font-weight:600;letter-spacing:-.5px;line-height:1}.metric-label{font-size:12px;color:var(--p-slate-500);margin-top:4px}.badge{font-size:10px;font-weight:500;padding:3px 10px;border-radius:6px;display:inline-flex;align-items:center;gap:4px}.badge-success{background:var(--p-success-light);color:var(--p-success-dark)}.badge-danger{background:var(--p-danger-light);color:var(--p-danger-dark)}.badge-warning{background:var(--p-warning-light);color:var(--p-warning-dark)}.badge-info{background:var(--p-info-light);color:var(--p-info-dark)}.badge-neutral{background:var(--p-slate-100);color:var(--p-slate-500)}.badge-indigo{background:var(--p-indigo-light);color:var(--p-indigo)}.table-wrap{background:#fff;border:1px solid var(--p-slate-200);border-radius:var(--p-radius-lg);overflow:hidden}table{width:100%;border-collapse:collapse}table th{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--p-slate-500);font-weight:500;text-align:left;padding:12px 16px;border-bottom:1px solid var(--p-slate-200);background:var(--p-slate-50)}table td{padding:12px 16px;border-bottom:1px solid var(--p-slate-100);font-size:13px;vertical-align:middle}table tr:last-child td{border-bottom:none}table tr:hover td{background:var(--p-slate-50)}.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:14px}.tool-search{flex:1;display:flex;align-items:center;gap:8px;border:1px solid var(--p-slate-200);border-radius:var(--p-radius);padding:8px 14px;font-size:13px;color:var(--p-slate-700);background:#fff}.tool-search input{border:none;outline:none;flex:1;font-size:13px;font-family:var(--p-font);color:var(--p-slate-700);background:transparent}.tool-search input::placeholder{color:var(--p-slate-400)}.tool-search i{color:var(--p-slate-400);font-size:16px}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:14px;font-size:12px;color:var(--p-slate-500)}.pagination-btns{display:flex;gap:4px}.page-btn{padding:5px 12px;border:1px solid var(--p-slate-200);border-radius:6px;font-size:11px;background:#fff;cursor:pointer;font-family:var(--p-font)}.page-btn.active{background:var(--p-indigo);color:#fff;border-color:var(--p-indigo)}.page-btn:hover:not(.active){background:var(--p-slate-50)}.avatar-sm{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:500;flex-shrink:0}.person-cell{display:flex;align-items:center;gap:12px}.person-cell .name{font-weight:500;font-size:13px}.person-cell .email{font-size:11px;color:var(--p-slate-500)}.mono{font-family:var(--p-mono);font-size:11px;color:var(--p-slate-500)}.action-icons{display:flex;gap:4px}.action-icons i{font-size:16px;color:var(--p-slate-400);padding:4px;border-radius:4px;cursor:pointer}.action-icons i:hover{background:var(--p-slate-100);color:var(--p-slate-700)}.event-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--p-slate-100)}.event-row:last-child{border-bottom:none}.event-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.event-info{flex:1;min-width:0}.event-info .primary{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.event-info .secondary{font-size:11px;color:var(--p-slate-500)}.event-meta{text-align:right;flex-shrink:0}.event-meta .time{font-size:11px;color:var(--p-slate-500);margin-top:2px;font-family:var(--p-mono)}.reader-list-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--p-slate-100)}.reader-list-item:last-child{border-bottom:none}.reader-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.reader-list-info .rname{font-size:13px;font-weight:500}.reader-list-info .rsn{font-size:10px;color:var(--p-slate-500);font-family:var(--p-mono)}.reader-list-door{margin-left:auto;font-size:11px;color:var(--p-slate-500)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.summary-row{display:flex;gap:14px;margin-bottom:16px}.summary-card{background:#fff;border:1px solid var(--p-slate-200);border-radius:10px;padding:10px 18px;display:flex;align-items:center;gap:12px}.summary-card .num{font-size:20px;font-weight:600}.summary-card .lab{font-size:12px;color:var(--p-slate-500)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-state>i{font-size:48px;color:var(--p-slate-300);margin-bottom:16px}.empty-state h3{font-size:16px;font-weight:500;margin-bottom:6px}.empty-state p{font-size:13px;color:var(--p-slate-500);margin-bottom:16px}.loading-row td{text-align:center;padding:40px!important;color:var(--p-slate-400)}.spinner{width:18px;height:18px;border:2px solid var(--p-slate-200);border-top-color:var(--p-indigo);border-radius:50%;animation:spin .6s linear infinite;display:inline-block;vertical-align:middle;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:var(--p-radius-lg);padding:24px;width:480px;max-width:95vw;box-shadow:0 20px 60px #00000026}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-header h2{font-size:16px;font-weight:600}.modal-close{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:6px;cursor:pointer;color:var(--p-slate-500);font-size:18px;border:none;background:transparent}.modal-close:hover{background:var(--p-slate-100)}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--p-slate-100)}.form-group{margin-bottom:14px}.form-label{display:block;font-size:12px;font-weight:500;color:var(--p-slate-700);margin-bottom:6px}.form-input{width:100%;padding:9px 12px;border:1px solid var(--p-slate-200);border-radius:var(--p-radius);font-size:13px;font-family:var(--p-font);color:var(--p-slate-900);background:#fff;transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--p-indigo);box-shadow:0 0 0 3px var(--p-indigo-light)}.form-input::placeholder{color:var(--p-slate-400)}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.alert{padding:10px 14px;border-radius:var(--p-radius);font-size:12px;margin-bottom:14px}.alert-danger{background:var(--p-danger-light);color:var(--p-danger-dark);border:1px solid #FECACA}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--p-slate-100)}.login-card{background:#fff;border:1px solid var(--p-slate-200);border-radius:var(--p-radius-lg);padding:36px 32px;width:400px;max-width:95vw;box-shadow:0 4px 20px #0000000f}.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:24px}.login-logo .icon{width:36px;height:36px;border-radius:8px;background:var(--p-indigo);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px}.login-logo span{font-size:18px;font-weight:600;letter-spacing:-.3px}.login-title{font-size:20px;font-weight:600;letter-spacing:-.3px}.login-sub{font-size:13px;color:var(--p-slate-500);margin-top:4px;margin-bottom:20px}.login-btn{width:100%;justify-content:center;padding:10px;font-size:13px}