:root{--primary-color: #0f4c81;--primary-light: #2d6b9f;--secondary-color: #48b8d0;--accent-color: #f28b82;--bg-color: #f4f7f6;--surface-color: rgba(255, 255, 255, .85);--text-main: #2c3e50;--text-muted: #7f8c8d;--border-color: rgba(200, 200, 200, .3);--glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, .07);--glass-border: 1px solid rgba(255, 255, 255, .4);--glass-bg: rgba(255, 255, 255, .7);--glass-blur: blur(12px);--card-shadow: 0 4px 15px rgba(0,0,0,.05);--transition-fast: .2s ease;--transition-smooth: .3s cubic-bezier(.25, .8, .25, 1);--border-radius-lg: 16px;--border-radius-md: 12px;--border-radius-sm: 8px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-color);background-image:radial-gradient(circle at top right,#e8f0fe 0%,transparent 40%),radial-gradient(circle at bottom left,#e0f2f1 0%,transparent 40%);background-attachment:fixed;color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;background:var(--surface-color);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-right:var(--glass-border);display:flex;flex-direction:column;box-shadow:4px 0 15px #00000005;z-index:10;transition:var(--transition-smooth)}.sidebar-header{padding:24px 20px;display:flex;align-items:center;gap:12px;font-size:1.25rem;font-weight:700;color:var(--primary-color);border-bottom:1px solid var(--border-color)}.sidebar-nav{flex:1;padding:24px 12px;display:flex;flex-direction:column;gap:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;text-decoration:none;color:var(--text-main);border-radius:var(--border-radius-md);transition:var(--transition-fast);font-weight:500}.nav-item:hover{background:#0f4c810d;color:var(--primary-color);transform:translate(4px)}.nav-item.active{background:var(--primary-color);color:#fff;box-shadow:0 4px 12px #0f4c8133}.nav-item.active:hover{transform:none}.main-wrapper{flex:1;display:flex;flex-direction:column;overflow:hidden}.header{height:64px;background:var(--surface-color);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:var(--glass-border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;z-index:5;box-shadow:0 2px 10px #00000005}.header-title{font-size:1.1rem;font-weight:600;color:var(--text-main)}.header-actions{display:flex;align-items:center;gap:16px}.icon-btn{background:none;border:none;cursor:pointer;color:var(--text-muted);transition:var(--transition-fast);display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%}.icon-btn:hover{color:var(--primary-color);background:#0f4c810d}.user-profile{display:flex;align-items:center;gap:10px;font-weight:500;font-size:.9rem;padding:4px 8px;border-radius:var(--border-radius-md);cursor:pointer;transition:var(--transition-fast)}.user-profile:hover{background:#00000008}.avatar{width:32px;height:32px;border-radius:50%;background:var(--secondary-color);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.page-content{flex:1;padding:32px;overflow-y:auto}.card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-border);border-radius:var(--border-radius-lg);padding:24px;box-shadow:var(--glass-shadow);transition:var(--transition-smooth)}.card:hover{transform:translateY(-2px);box-shadow:0 12px 40px #1f26871a}.page-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.page-title{font-size:1.8rem;font-weight:700;color:var(--primary-color);margin-bottom:4px}.page-subtitle{color:var(--text-muted);font-size:.95rem}.badge{padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600;display:inline-flex;align-items:center}.badge-success{background:#e6f4ea;color:#1e8e3e}.badge-warning{background:#fef7e0;color:#f29900}.badge-danger{background:#fce8e6;color:#d93025}.badge-info{background:#e8f0fe;color:#1a73e8}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--border-radius-sm);font-weight:600;font-size:.9rem;cursor:pointer;transition:var(--transition-fast);border:none}.btn-primary{background:var(--primary-color);color:#fff;box-shadow:0 4px 10px #0f4c814d}.btn-primary:hover{background:var(--primary-light);transform:translateY(-1px);box-shadow:0 6px 15px #0f4c8166}.btn-secondary{background:#fff;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background:#f8f9fa;border-color:#cbd5e1}.grid-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-header-actions{display:flex;gap:8px;flex-wrap:wrap}.stat-card{display:flex;align-items:center;gap:16px}.stat-icon{width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.stat-info h3{font-size:1.8rem;font-weight:700;color:var(--text-main);line-height:1.2}.stat-info p{color:var(--text-muted);font-size:.85rem;font-weight:500}.table-container{overflow-x:auto}.table{width:100%;border-collapse:separate;border-spacing:0}.table th{text-align:left;padding:16px;color:var(--text-muted);font-weight:600;font-size:.85rem;border-bottom:2px solid var(--border-color)}.table td{padding:16px;border-bottom:1px solid var(--border-color);font-size:.9rem;color:var(--text-main)}.table tr{transition:var(--transition-fast)}.table tr:hover td{background:#ffffff80}.table tr:last-child td{border-bottom:none}.tab-bar{display:flex;gap:16px;margin-bottom:24px;border-bottom:1px solid var(--border-color);padding-bottom:16px;flex-wrap:wrap}.mobile-menu-btn,.sidebar-overlay{display:none}@media(max-width:1024px){.grid-stats{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,1fr)}.sidebar{width:220px}.page-content{padding:24px}.page-header{flex-direction:column;align-items:flex-start;gap:12px}}@media(max-width:768px){.mobile-menu-btn{display:flex}.sidebar{position:fixed;top:0;left:0;height:100vh;width:260px;transform:translate(-100%);z-index:100;background:#fffffff7}.sidebar.sidebar-open{transform:translate(0)}.sidebar-overlay{display:block;position:fixed;inset:0;background:#0000004d;z-index:99}.header{padding:0 16px}.header-title{font-size:.95rem}.user-name{display:none}.page-content{padding:16px}.page-title{font-size:1.4rem}.grid-stats{grid-template-columns:repeat(2,1fr);gap:12px}.grid-2,.grid-3{grid-template-columns:1fr;gap:16px}.card{padding:16px}.stat-card{gap:12px}.stat-icon{width:40px;height:40px;font-size:1.2rem}.stat-info h3{font-size:1.4rem}.btn{padding:8px 14px;font-size:.82rem}.page-header-actions{width:100%}.page-header-actions .btn{flex:1;min-width:0}.tab-bar{gap:8px}.tab-bar .btn{flex:1;min-width:0;font-size:.78rem;padding:8px 10px}.responsive-table{overflow-x:visible}.responsive-table .table thead{display:none}.responsive-table .table,.responsive-table .table tbody{display:block}.responsive-table .table tr{display:block;background:var(--bg-color);border-radius:var(--border-radius-md);padding:14px 16px;margin-bottom:12px;border:1px solid var(--border-color)}.responsive-table .table tr:hover td{background:transparent}.responsive-table .table td{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid rgba(200,200,200,.15);font-size:.88rem;gap:12px}.responsive-table .table tr td:last-child{border-bottom:none;padding-bottom:0}.responsive-table .table tr td:first-child{padding-top:0}.responsive-table .table td:before{content:attr(data-label);font-weight:600;color:var(--text-muted);font-size:.8rem;flex-shrink:0;min-width:5em}.responsive-table .table td>*{text-align:right}}@media(max-width:480px){.grid-stats{grid-template-columns:1fr}.header-actions{gap:8px}.page-title{font-size:1.2rem}.page-header-actions{flex-direction:column}.page-header-actions .btn{width:100%}}