:root{--primary: #10B981;--primary-dk: #059669;--primary-mid: #34D399;--primary-lt: #ECFDF5;--primary-xlt: #F0FDF4;--primary-ring: rgba(16,185,129,.15);--primary-shadow: 0 4px 20px rgba(16,185,129,.32);--sb-bg: #060D1F;--sb-border: rgba(255,255,255,.05);--sb-hover: rgba(255,255,255,.04);--sb-active-bg: rgba(16,185,129,.14);--sb-active-line: #10B981;--sb-text: #8896A4;--sb-text-act: #FFFFFF;--sb-label: rgba(16,185,129,.55);--sb-width: 256px;--sb-collapsed: 68px;--topbar-h: 64px;--bg: #F2F6F4;--surface: #FFFFFF;--surface-2: #F8FAF9;--border: #E3EAE6;--border-lt: #EFF4F1;--t1: #0F172A;--t2: #334155;--t3: #64748B;--t4: #94A3B8;--green: #16A34A;--green-lt: #DCFCE7;--green-xlt: #F0FDF4;--red: #DC2626;--red-lt: #FEE2E2;--red-xlt: #FFF5F5;--amber: #D97706;--amber-lt: #FEF3C7;--amber-xlt: #FFFBEB;--blue: #2563EB;--blue-lt: #DBEAFE;--blue-xlt: #EFF6FF;--purple: #7C3AED;--purple-lt: #EDE9FE;--gray: #6B7280;--gray-lt: #F3F4F6;--r-xs: 6px;--r-sm: 10px;--r-md: 14px;--r-lg: 18px;--r-xl: 24px;--r-pill: 50px;--sh-xs: 0 1px 2px rgba(0,0,0,.04);--sh-sm: 0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--sh-md: 0 4px 16px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.04);--sh-lg: 0 8px 32px rgba(0,0,0,.09), 0 2px 8px rgba(0,0,0,.04);--sh-xl: 0 20px 60px rgba(0,0,0,.12), 0 8px 16px rgba(0,0,0,.06);--ease: cubic-bezier(.4,0,.2,1);--spring: cubic-bezier(.34,1.2,.64,1);--t-fast: .13s;--t-med: .22s;--t-slow: .36s}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInUp{0%{opacity:0;transform:translate(-50%) translateY(16px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes pulse-dot{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.4);opacity:.6}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes emptyBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:Lato,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--t1);line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,textarea,select{font-family:Lato,-apple-system,BlinkMacSystemFont,sans-serif}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.admin-layout{display:flex;min-height:100vh;background:var(--bg)}.sidebar{width:var(--sb-width);min-height:100vh;background:var(--sb-bg);border-right:1px solid var(--sb-border);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:width var(--t-slow) var(--ease);overflow:hidden}.sidebar.collapsed{width:var(--sb-collapsed)}.sidebar-logo{display:flex;align-items:center;gap:12px;padding:20px 18px 18px;border-bottom:1px solid var(--sb-border);flex-shrink:0;min-height:72px}.sidebar-logo-icon{width:36px;height:36px;border-radius:var(--r-sm);background:linear-gradient(135deg,#10b981,#059669);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 2px 10px #10b98159;transition:transform var(--t-med) var(--spring)}.sidebar-logo-icon:hover{transform:scale(1.08)}.sidebar-logo-text{overflow:hidden;white-space:nowrap}.sidebar-logo-text h2{font-size:14px;font-weight:900;color:#fff;letter-spacing:-.2px;line-height:1}.sidebar-logo-text span{font-size:9px;font-weight:700;color:var(--primary);letter-spacing:.14em;text-transform:uppercase;display:block;margin-top:3px}.sidebar-nav{flex:1;padding:14px 10px;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}.sidebar-nav::-webkit-scrollbar{display:none}.nav-section-label{font-size:9.5px;font-weight:700;color:var(--sb-label);text-transform:uppercase;letter-spacing:.14em;padding:14px 10px 6px;white-space:nowrap;overflow:hidden}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-sm);color:var(--sb-text);font-size:13.5px;font-weight:700;cursor:pointer;text-decoration:none;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--spring);position:relative;white-space:nowrap;margin-bottom:2px}.nav-item:hover{background:var(--sb-hover);color:#fff;transform:translate(2px)}.nav-item.active{background:var(--sb-active-bg);color:var(--primary)}.nav-item.active:before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--primary)}.nav-icon{display:flex;align-items:center;flex-shrink:0}.nav-label{flex:1;overflow:hidden}.nav-badge{background:var(--red);color:#fff;font-size:10px;font-weight:900;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 5px;flex-shrink:0;animation:pulse-dot 2s ease-in-out infinite}.sidebar.collapsed .nav-label,.sidebar.collapsed .nav-badge,.sidebar.collapsed .nav-section-label,.sidebar.collapsed .sidebar-logo-text{display:none}.sidebar.collapsed .nav-item{justify-content:center;padding:10px 0}.sidebar.collapsed .nav-item.active:before{display:none}.sidebar.collapsed .sidebar-logo{justify-content:center}.sidebar-footer{padding:14px 10px;border-top:1px solid var(--sb-border);flex-shrink:0}.sidebar-user{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--r-sm);cursor:pointer;transition:background var(--t-fast)}.sidebar-user:hover{background:var(--sb-hover)}.sidebar-user-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-size:12px;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-user-info{overflow:hidden;flex:1;min-width:0}.sidebar-user-name{font-size:12.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-role{font-size:11px;color:var(--sb-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}.sidebar.collapsed .sidebar-user-info{display:none}.sidebar.collapsed .sidebar-user{justify-content:center}.topbar{position:fixed;top:0;left:var(--sb-width);right:0;height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 24px;z-index:90;transition:left var(--t-slow) var(--ease);box-shadow:var(--sh-xs)}.topbar.sb-collapsed{left:var(--sb-collapsed)}.hamburger-btn{width:36px;height:36px;border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--t3);cursor:pointer;flex-shrink:0;transition:background var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--spring)}.hamburger-btn:hover{background:var(--primary-lt);color:var(--primary);transform:scale(1.06)}.topbar-breadcrumb{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.back-btn{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--t3);background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:var(--r-pill);transition:color var(--t-fast),background var(--t-fast)}.back-btn:hover{color:var(--primary);background:var(--primary-lt)}.breadcrumb-path{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--t1)}.topbar-right{display:flex;align-items:center;gap:10px;margin-left:auto}.topbar-search{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-pill);padding:0 16px;height:38px;width:240px;transition:border-color var(--t-fast),box-shadow var(--t-fast)}.topbar-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring)}.topbar-search input{flex:1;border:none;background:transparent;font-size:13px;color:var(--t1);outline:none}.topbar-search input::placeholder{color:var(--t4)}.topbar-icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--t3);cursor:pointer;position:relative;transition:background var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--spring)}.topbar-icon-btn:hover{background:var(--primary-lt);color:var(--primary);transform:scale(1.08)}.notif-dot{position:absolute;top:7px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--red);border:1.5px solid var(--surface);animation:pulse-dot 2s ease-in-out infinite}.topbar-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-size:12px;font-weight:900;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform var(--t-fast) var(--spring),box-shadow var(--t-fast)}.topbar-avatar:hover{transform:scale(1.1);box-shadow:var(--primary-shadow)}.main-content{flex:1;margin-left:var(--sb-width);margin-top:var(--topbar-h);padding:28px 28px 40px;min-height:calc(100vh - var(--topbar-h));transition:margin-left var(--t-slow) var(--ease)}.main-content.sb-collapsed{margin-left:var(--sb-collapsed)}.page-enter{animation:fadeUp .32s var(--ease) both}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:900;color:var(--t1);letter-spacing:-.4px;line-height:1.2}.page-subtitle{font-size:13px;color:var(--t3);margin-top:3px;font-weight:400}.page-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm);transition:box-shadow var(--t-med) var(--ease),transform var(--t-med) var(--ease)}.card:hover{box-shadow:var(--sh-md)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-lt)}.card-title{font-size:14px;font-weight:900;color:var(--t1);display:flex;align-items:center;gap:8px}.card-body{padding:20px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm);display:flex;overflow:hidden;transition:box-shadow var(--t-med),transform var(--t-med) var(--spring);animation:fadeUp .35s var(--ease) both}.stat-card:hover{box-shadow:var(--sh-md);transform:translateY(-2px)}.stat-card-left{width:52px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.stat-card-right{flex:1;padding:16px 16px 16px 14px;display:flex;flex-direction:column;justify-content:center}.stat-card-label{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--t3);margin-bottom:6px}.stat-card-value{font-size:26px;font-weight:900;color:var(--t1);letter-spacing:-.6px;line-height:1}.stat-card-sub{font-size:11.5px;color:var(--t3);margin-top:5px;font-weight:400}.btn{display:inline-flex;align-items:center;gap:7px;border-radius:var(--r-pill);font-family:Lato,sans-serif;font-weight:700;font-size:13.5px;padding:0 20px;height:40px;cursor:pointer;border:none;transition:background var(--t-fast),box-shadow var(--t-fast),transform var(--t-fast) var(--spring),opacity var(--t-fast);white-space:nowrap}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn svg{flex-shrink:0}.btn-primary{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 2px 10px #10b9814d}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#34d399,#10b981);box-shadow:0 4px 18px #10b9816b;transform:translateY(-1px)}.btn-secondary{background:var(--surface);color:var(--t2);border:1.5px solid var(--border);box-shadow:var(--sh-xs)}.btn-secondary:hover:not(:disabled){border-color:var(--primary);color:var(--primary);background:var(--primary-xlt)}.btn-danger{background:var(--red-xlt);color:var(--red);border:1.5px solid #FECACA}.btn-danger:hover:not(:disabled){background:var(--red-lt);box-shadow:0 2px 10px #dc262626}.btn-ghost{background:transparent;color:var(--t3);border:none;box-shadow:none;padding:0 12px}.btn-ghost:hover:not(:disabled){color:var(--primary);background:var(--primary-xlt)}.btn-sm{height:34px;padding:0 16px;font-size:12.5px}.btn-xs{height:28px;padding:0 12px;font-size:11.5px;gap:5px}.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 9px;border-radius:var(--r-xs)}.badge-green{background:var(--green-lt);color:var(--green)}.badge-red{background:var(--red-lt);color:var(--red)}.badge-amber,.badge-yellow{background:var(--amber-lt);color:var(--amber)}.badge-blue{background:var(--blue-lt);color:var(--blue)}.badge-purple{background:var(--purple-lt);color:var(--purple)}.badge-gray{background:var(--gray-lt);color:var(--gray)}.badge-primary{background:var(--primary-lt);color:var(--primary-dk)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:12px;font-weight:700;color:var(--t2);margin-bottom:7px;letter-spacing:.01em}.form-input,.form-select,.form-textarea{width:100%;background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:0 14px;height:42px;font-size:13.5px;font-family:Lato,sans-serif;color:var(--t1);outline:none;transition:border-color var(--t-fast),box-shadow var(--t-fast),background var(--t-fast)}.form-textarea{height:auto;padding:12px 14px;resize:vertical}.form-input::placeholder,.form-textarea::placeholder{color:var(--t4)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring);background:var(--surface)}.form-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.data-table{width:100%;border-collapse:collapse;font-size:13.5px}.data-table thead tr{background:var(--surface-2);border-bottom:1.5px solid var(--border)}.data-table thead th{padding:10px 16px;text-align:left;font-size:10.5px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.07em;white-space:nowrap}.data-table tbody tr{border-bottom:1px solid var(--border-lt);transition:background var(--t-fast)}.data-table tbody tr:last-child{border-bottom:none}.data-table tbody tr:hover{background:var(--primary-xlt)}.data-table tbody td{padding:13px 16px;color:var(--t1);vertical-align:middle}.data-table tbody td:first-child{font-weight:700}.skeleton{background:linear-gradient(90deg,#eef2ef 25%,#e4ebe6,#eef2ef 75%);background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;border-radius:var(--r-sm)}.skeleton-text{height:14px;border-radius:6px}.skeleton-title{height:20px;border-radius:6px}.skeleton-card{height:100px;border-radius:var(--r-lg)}.skeleton-stat{height:88px;border-radius:var(--r-lg)}.skeleton-row{height:52px;border-radius:0}.skeleton-avatar{border-radius:50%}.skeleton-table-row{padding:14px 20px;border-bottom:1px solid var(--border-lt);display:flex;align-items:center;gap:16px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;animation:fadeIn .4s var(--ease)}.empty-icon{width:72px;height:72px;border-radius:50%;background:var(--surface-2);border:2px dashed var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--t4);animation:emptyBounce 3s ease-in-out infinite}.empty-title{font-size:16px;font-weight:900;color:var(--t2);margin-bottom:6px;text-align:center}.empty-text{font-size:13px;color:var(--t4);text-align:center;max-width:280px;line-height:1.6;margin-bottom:20px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#060d1f8c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .18s var(--ease)}.modal-content{background:var(--surface);width:100%;max-width:480px;border-radius:var(--r-xl);box-shadow:var(--sh-xl);border:1px solid var(--border);animation:scaleIn .22s var(--spring);max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border-lt)}.modal-title{font-size:16px;font-weight:900;color:var(--t1);letter-spacing:-.2px}.modal-close{width:32px;height:32px;border-radius:50%;border:none;background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--t3);cursor:pointer;transition:background var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--spring)}.modal-close:hover{background:var(--red-lt);color:var(--red);transform:scale(1.1)}.modal-body{padding:20px 24px}.modal-footer{padding:16px 24px 20px;border-top:1px solid var(--border-lt);display:flex;gap:10px;justify-content:flex-end}.filter-bar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}.filter-search{display:flex;align-items:center;gap:8px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-pill);padding:0 16px;height:38px;flex:1;min-width:200px;transition:border-color var(--t-fast),box-shadow var(--t-fast)}.filter-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring)}.filter-search input{flex:1;border:none;background:transparent;font-size:13px;color:var(--t1);outline:none}.filter-search input::placeholder{color:var(--t4)}.filter-select{height:38px;border-radius:var(--r-pill);border:1.5px solid var(--border);background:var(--surface);padding:0 16px;font-size:13px;font-family:Lato,sans-serif;color:var(--t2);outline:none;cursor:pointer;transition:border-color var(--t-fast),box-shadow var(--t-fast)}.filter-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring)}.tabs{display:flex;gap:2px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-pill);padding:4px;width:fit-content;margin-bottom:24px}.tab-item{display:flex;align-items:center;gap:7px;padding:7px 18px;border-radius:var(--r-pill);font-size:13px;font-weight:700;color:var(--t3);cursor:pointer;border:none;background:transparent;transition:background var(--t-fast),color var(--t-fast),box-shadow var(--t-fast);white-space:nowrap}.tab-item.active{background:var(--surface);color:var(--primary);box-shadow:var(--sh-sm)}.tab-item:hover:not(.active){color:var(--t1)}.toggle-wrap{display:flex;align-items:center;gap:10px}.toggle-switch{position:relative;width:42px;height:24px;cursor:pointer;display:inline-block}.toggle-switch input{opacity:0;width:0;height:0}.toggle-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:12px;background:var(--border);transition:background var(--t-med)}.toggle-track:after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:var(--sh-sm);transition:transform var(--t-med) var(--spring)}.toggle-switch input:checked+.toggle-track{background:var(--primary)}.toggle-switch input:checked+.toggle-track:after{transform:translate(18px)}.alert-strip{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--r-sm);font-size:13px;font-weight:700;margin-bottom:16px;animation:fadeIn .2s}.alert-strip-red{background:var(--red-lt);color:var(--red);border:1px solid #FECACA}.alert-strip-green{background:var(--green-lt);color:var(--green);border:1px solid #BBF7D0}.alert-strip-amber{background:var(--amber-lt);color:var(--amber);border:1px solid #FDE68A}.progress-bar-wrap{height:8px;background:var(--border-lt);border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,#10b981,#059669);transition:width .7s var(--ease)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.avatar{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;flex-shrink:0;color:#fff}.avatar-sm{width:30px;height:30px;font-size:11px}.avatar-md{width:38px;height:38px;font-size:14px}.avatar-lg{width:48px;height:48px;font-size:18px}.divider{height:1px;background:var(--border-lt);margin:16px 0}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%);z-index:2000;display:flex;align-items:center;gap:10px;background:var(--t1);color:#fff;padding:13px 22px;border-radius:var(--r-pill);font-size:13px;font-weight:700;box-shadow:0 8px 32px #00000038;animation:slideInUp .28s var(--spring);max-width:380px;white-space:nowrap}.toast-success{background:var(--primary)}.toast-error{background:var(--red)}.spinner{animation:spin .75s linear infinite}@media(max-width:900px){.stat-grid{grid-template-columns:repeat(2,1fr)}.grid-2,.grid-3{grid-template-columns:1fr}.topbar-search{display:none}}@media(max-width:600px){.stat-grid{grid-template-columns:1fr}.main-content{padding:16px}.tabs{width:100%}}