:root{--primary:#2563eb;--primary-dark:#1d4ed8;--primary-soft:#eff6ff;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--info:#0891b2;--ink:#172033;--muted:#697386;--line:#e5e9f0;--surface:#fff;--canvas:#f5f7fb;--sidebar:#fff;--radius:14px;--shadow:0 12px 34px rgba(15,23,42,.07);--sidebar-width:258px;--topbar-height:68px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}body.sidebar-open{overflow:hidden}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}button,input,select,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3,h4,h5,h6,p{margin-top:0}h1,h2,h3{letter-spacing:-.02em}.app-shell{min-height:100vh}.topbar{position:fixed;z-index:50;inset:0 0 auto 0;height:var(--topbar-height);display:flex;align-items:center;gap:14px;padding:0 22px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.topbar-spacer{flex:1}.brand{display:flex;align-items:center;gap:11px;color:var(--ink)}.brand:hover{color:var(--ink)}.brand-mark,.page-loader-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;color:#fff;background:linear-gradient(145deg,#2563eb,#4f46e5);box-shadow:0 8px 18px rgba(37,99,235,.25);font-size:18px}.brand span:last-child{display:flex;flex-direction:column;line-height:1.15}.brand strong{font-size:16px}.brand small{margin-top:4px;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.icon-button{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);font-size:21px}.user-dropdown{position:relative}.user-trigger{display:flex;align-items:center;gap:10px;border:0;background:transparent;padding:5px 7px;border-radius:12px;color:var(--ink)}.user-trigger:hover{background:#f7f8fb}.avatar{width:36px;height:36px;display:grid;place-items:center;flex:none;border-radius:11px;background:var(--primary-soft);color:var(--primary);font-weight:750}.avatar-large{width:44px;height:44px;border-radius:13px}.user-copy{display:flex;flex-direction:column;min-width:100px;text-align:left;line-height:1.2}.user-copy strong{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.user-copy small{margin-top:4px;color:var(--muted);font-size:11px}.user-menu{position:absolute;right:0;top:calc(100% + 9px);display:none;min-width:190px;padding:7px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.user-dropdown.open .user-menu{display:block;animation:pop .16s ease-out}.user-menu a{display:flex;align-items:center;gap:9px;padding:10px 11px;border-radius:9px;color:var(--ink)}.user-menu a:hover{background:var(--canvas)}.user-menu a.danger{color:var(--danger)}.sidebar{position:fixed;z-index:40;left:0;top:var(--topbar-height);bottom:0;width:var(--sidebar-width);display:flex;flex-direction:column;padding:18px 14px;background:var(--sidebar);border-right:1px solid var(--line);overflow-y:auto;overscroll-behavior:contain}.sidebar-profile{display:flex;align-items:center;gap:11px;margin:0 4px 18px;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fafbfc}.sidebar-profile>span:last-child{display:flex;flex-direction:column;min-width:0}.sidebar-profile strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-profile small{color:var(--success);font-size:11px}.sidebar-profile small i{font-size:7px;margin-right:5px}.side-nav{display:flex;flex-direction:column;gap:3px}.nav-label{padding:14px 12px 5px;color:#9aa3b2;font-size:10px;font-weight:750;letter-spacing:.11em}.nav-item{width:100%;display:flex;align-items:center;gap:11px;min-height:42px;padding:10px 12px;border:0;border-radius:10px;background:transparent;color:#4c5669;text-align:left;font-weight:570;transition:.16s ease}.nav-item:hover{background:#f4f7fb;color:var(--ink)}.nav-item.active{background:var(--primary-soft);color:var(--primary)}.nav-item>i:first-child{width:20px;font-size:17px;text-align:center}.nav-item span{flex:1}.nav-arrow{font-size:12px;transition:transform .18s}.nav-group-trigger[aria-expanded="true"] .nav-arrow{transform:rotate(180deg)}.nav-group{display:none;padding-left:12px}.nav-group.open{display:flex;flex-direction:column;gap:3px}.nav-group .nav-item{min-height:38px;font-size:13px}.sidebar-footer{margin-top:auto;display:flex;justify-content:space-between;padding:18px 10px 4px;color:var(--muted);font-size:11px}.sidebar-backdrop{display:none}.main-area{min-height:calc(100vh - 48px);padding:calc(var(--topbar-height) + 22px) 24px 34px calc(var(--sidebar-width) + 24px)}.main-footer{margin-left:var(--sidebar-width);min-height:48px;display:flex;justify-content:space-between;align-items:center;padding:12px 24px;background:#fff;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.content-wrapper{background:transparent;min-height:0}.content-header{max-width:1320px;margin:0 auto 14px;padding:0}.content{max-width:1320px;margin:0 auto;padding:0}.breadcrumb{display:flex;align-items:center;gap:8px;margin:0;padding:0;list-style:none;color:var(--muted);font-size:12px}.breadcrumb li+li::before{content:"/";margin-right:8px;color:#b4bcc9}.breadcrumb .active{color:var(--ink);font-weight:650}.row{display:flex;flex-wrap:wrap;margin:-8px}.row>[class*="col-"]{width:100%;padding:8px}.col-md-3{width:25%!important}.col-md-4{width:33.333%!important}.col-md-6{width:50%!important}.col-md-8{width:66.666%!important}.col-md-10{width:83.333%!important}.col-md-12{width:100%!important}.box{margin-bottom:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 5px 18px rgba(15,23,42,.035);overflow:hidden}.box-header{min-height:54px;display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}.box-header.text-center{justify-content:center}.box-title{margin:0;font-size:15px;font-weight:720}.box-tools{margin-left:auto}.box-body{padding:18px}.box-footer{display:flex;align-items:center;gap:9px;padding:14px 18px;background:#fafbfc;border-top:1px solid var(--line)}.box-solid.box-primary{border-color:#dbe7ff}.box-solid.box-primary>.box-header{background:var(--primary);border:0;color:#fff}.info-box{min-height:102px;display:flex;align-items:center;gap:14px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 5px 18px rgba(15,23,42,.035)}.info-box-icon{width:52px!important;height:52px!important;display:grid!important;place-items:center;flex:none;border-radius:13px;color:#fff;font-size:22px!important}.info-box-content{min-width:0;margin:0!important}.info-box-text{display:block;margin-bottom:5px;color:var(--muted);font-size:11px!important;font-weight:680;text-transform:uppercase;letter-spacing:.045em;white-space:normal}.info-box-number{display:block;color:var(--ink);font-size:16px!important;font-weight:760}.bg-blue,.bg-primary{background:var(--primary)!important}.bg-green{background:var(--success)!important}.bg-yellow{background:var(--warning)!important}.bg-red{background:var(--danger)!important}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:7px;color:#394358;font-size:12px;font-weight:680}.form-control{width:100%;height:42px;padding:9px 12px;border:1px solid #d8dee8;border-radius:10px;background:#fff;color:var(--ink);outline:0;transition:border-color .15s,box-shadow .15s}.form-control:focus{border-color:#7ba5f8;box-shadow:0 0 0 3px rgba(37,99,235,.11)}textarea.form-control{height:auto;min-height:96px;resize:vertical}select.form-control{appearance:auto}.btn{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 13px;border:1px solid transparent;border-radius:9px;background:#eef1f5;color:var(--ink);font-size:12px;font-weight:680;line-height:1.2;transition:.15s ease}.btn:hover{transform:translateY(-1px);filter:brightness(.98)}.btn:disabled{cursor:not-allowed;opacity:.58;transform:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-warning{background:var(--warning);color:#fff}.btn-secondary,.btn-default{background:#fff;border-color:var(--line);color:#3d475a}.btn-block{width:100%;display:flex}.btn-xs{min-height:30px;padding:5px 9px;font-size:11px}.btn-box-tool{min-height:30px;background:transparent;color:inherit}.table-responsive{width:100%;overflow:auto;border:1px solid var(--line);border-radius:11px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:11px 13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}.table th{background:#f8fafc;color:#556075;font-size:11px;font-weight:760;text-transform:uppercase;letter-spacing:.035em}.table tr:last-child td{border-bottom:0}.table-striped tbody tr:nth-child(even){background:#fbfcfe}.table-bordered th,.table-bordered td{border-right:1px solid var(--line)}.table-bordered tr>*:last-child{border-right:0}.alert{position:relative;margin:0 0 14px;padding:12px 14px 12px 42px;border:1px solid;border-radius:11px;background:#fff;font-size:13px}.alert::before{position:absolute;left:14px;top:12px;font-family:"bootstrap-icons"}.alert-success{border-color:#bbebca;background:#f1fbf4;color:#126332}.alert-success::before{content:"\f26a"}.alert-danger{border-color:#fecaca;background:#fff4f4;color:#9f2020}.alert-danger::before{content:"\f623"}.alert-warning{border-color:#fde4a7;background:#fffaf0;color:#8b5407}.alert-warning::before{content:"\f33a"}.alert-info{border-color:#bae6fd;background:#f1fbff;color:#075f78}.alert-info::before{content:"\f431"}.label{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:750}.label-success{background:#dcfce7;color:#166534}.label-danger{background:#fee2e2;color:#991b1b}.modal{position:fixed;z-index:100;inset:0;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(15,23,42,.48);backdrop-filter:blur(3px)}.modal.show{display:flex;animation:fadeIn .16s ease}.modal-dialog{width:min(560px,100%);max-height:calc(100vh - 40px);overflow:auto}.modal-lg{width:min(840px,100%)}.modal-content{background:#fff;border-radius:16px;box-shadow:0 28px 80px rgba(15,23,42,.28);overflow:hidden;animation:modalIn .2s ease-out}.modal-header,.modal-footer{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line)}.modal-header.bg-primary{color:#fff;border:0}.modal-title{margin:0;font-size:15px}.modal-body{padding:18px}.modal-footer{justify-content:flex-end;border-top:1px solid var(--line);border-bottom:0}.pagination{display:flex;gap:6px;padding:14px 0 0;margin:0;list-style:none}.pagination a{display:grid;place-items:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}.pagination .disabled{pointer-events:none;opacity:.45}.list-group{margin:0;padding:0;list-style:none;border:1px solid var(--line);border-radius:11px;overflow:hidden}.list-group-item{display:flex;justify-content:space-between;gap:15px;padding:11px 13px;border-bottom:1px solid var(--line)}.list-group-item:last-child{border:0}.profile-user-img{width:86px;height:86px;display:block;margin:2px auto 12px;border-radius:24px;object-fit:cover}.profile-username{text-align:center}.text-center{text-align:center!important}.text-right{text-align:right!important}.text-muted{color:var(--muted)!important}.text-success{color:var(--success)!important}.pull-right{margin-left:auto}.pull-left{margin-right:auto}.img-thumbnail{padding:4px;border:1px solid var(--line);border-radius:12px;background:#fff}.img-responsive{display:block;max-width:100%;height:auto}.hidden-xs{display:initial}.confirm-row{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:10px 0;border-bottom:1px solid var(--line)!important}.confirm-label{color:var(--muted)!important;font-size:12px!important}.confirm-value{color:var(--ink)!important;font-size:13px!important;word-break:break-word}pre.example{padding:14px!important;border:1px solid var(--line)!important;border-left:4px solid var(--primary)!important;border-radius:10px;background:#0f172a!important;color:#e2e8f0!important;font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace!important;white-space:pre-wrap}.page-loader{position:fixed;z-index:999;inset:0;display:flex;align-items:center;justify-content:center;gap:18px;background:rgba(255,255,255,.94);transition:opacity .25s,visibility .25s}.page-loader.hidden{opacity:0;visibility:hidden}.page-loader-spinner{width:28px;height:28px;border:3px solid #dbe7ff;border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}.network-loader{position:fixed;z-index:120;left:0;top:0;width:100%;height:3px;overflow:hidden;background:#dbeafe}.network-loader::after{content:"";display:block;width:35%;height:100%;background:var(--primary);animation:network 1s ease-in-out infinite}.toast-stack{position:fixed;z-index:150;right:18px;top:84px;display:flex;flex-direction:column;gap:9px;width:min(360px,calc(100vw - 36px))}.ui-toast{display:flex;align-items:flex-start;gap:10px;padding:13px 14px;border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:12px;background:#fff;box-shadow:0 16px 42px rgba(15,23,42,.16);animation:toastIn .24s ease-out}.ui-toast.success{border-left-color:var(--success)}.ui-toast.danger{border-left-color:var(--danger)}.ui-toast.warning{border-left-color:var(--warning)}.ui-toast i{font-size:18px}.ui-toast span{flex:1}.ui-toast button{border:0;background:transparent;color:var(--muted)}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 10%,#dbeafe 0,transparent 32%),radial-gradient(circle at 85% 85%,#e0e7ff 0,transparent 30%),#f7f9fc}.login-shell{width:min(940px,100%);display:grid;grid-template-columns:1.05fr .95fr;border:1px solid rgba(219,225,235,.9);border-radius:22px;background:#fff;box-shadow:0 28px 80px rgba(15,23,42,.11);overflow:hidden}.login-visual{display:flex;flex-direction:column;justify-content:space-between;padding:42px;background:linear-gradient(145deg,#1d4ed8,#4338ca);color:#fff}.login-visual .brand{color:#fff}.login-visual .brand-mark{background:rgba(255,255,255,.18);box-shadow:none}.login-visual h1{max-width:420px;margin:40px 0 14px;font-size:32px;line-height:1.18}.login-visual p{max-width:430px;color:#dbeafe}.login-points{display:grid;gap:12px;margin-top:28px}.login-point{display:flex;align-items:center;gap:10px;color:#eaf2ff}.login-point i{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:rgba(255,255,255,.12)}.login-card{display:flex;flex-direction:column;justify-content:center;padding:46px}.login-card h2{margin-bottom:7px;font-size:23px}.login-card>.muted{margin-bottom:24px;color:var(--muted)}.password-field{position:relative}.password-field .form-control{padding-right:45px}.password-toggle{position:absolute;right:6px;top:6px;width:31px;height:31px;border:0;border-radius:8px;background:transparent;color:var(--muted)}.checkbox-row{display:flex;align-items:center;justify-content:space-between;margin:-2px 0 18px}.checkbox-row label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.checkbox-row input{accent-color:var(--primary)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes pop{from{opacity:0;transform:translateY(-5px)}}@keyframes fadeIn{from{opacity:0}}@keyframes modalIn{from{opacity:0;transform:translateY(10px) scale(.98)}}@keyframes toastIn{from{opacity:0;transform:translateX(18px)}}@keyframes network{0%{transform:translateX(-110%)}100%{transform:translateX(390%)}}
@media(max-width:1100px){.col-md-3{width:50%!important}.col-md-8,.col-md-10{width:100%!important}}
@media(max-width:820px){.icon-button{display:grid;place-items:center}.sidebar{z-index:70;top:0;transform:translateX(-105%);box-shadow:20px 0 50px rgba(15,23,42,.15);transition:transform .22s ease}.sidebar.open{transform:translateX(0)}.sidebar-backdrop{position:fixed;z-index:65;inset:0;border:0;background:rgba(15,23,42,.4)}.sidebar-backdrop.show{display:block}.main-area{padding:calc(var(--topbar-height) + 18px) 16px 28px}.main-footer{margin-left:0;padding:12px 16px}.login-shell{grid-template-columns:1fr;width:min(500px,100%)}.login-visual{display:none}}
@media(max-width:640px){:root{--topbar-height:62px;--radius:12px}.topbar{padding:0 12px;gap:9px}.brand small,.user-copy,.user-trigger>i{display:none}.user-trigger{padding:3px}.main-area{padding-left:12px;padding-right:12px}.row{margin:-6px}.row>[class*="col-"]{width:100%!important;padding:6px}.col-md-3,.col-md-4,.col-md-6,.col-md-8,.col-md-10,.col-md-12{width:100%!important}.box-header,.box-body{padding:14px}.box-footer{padding:12px 14px;flex-wrap:wrap}.info-box{min-height:88px;padding:13px}.main-footer{flex-direction:column;align-items:flex-start;gap:2px}.hidden-xs{display:none!important}.modal{padding:10px}.modal-dialog{max-height:calc(100vh - 20px)}.table th,.table td{padding:9px 10px}.login-page{padding:12px}.login-card{padding:28px 22px}.toast-stack{right:12px;top:74px;width:calc(100vw - 24px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.spinner-icon{display:inline-block;font-size:24px;color:var(--primary);animation:spin .72s linear infinite}