*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--primary:#c00;--primary-dark:#a30000;--primary-soft:#ffe8e8;--primary-mid:#e8002a;--sidebar-bg:#5b1028;--sidebar-bg-dark:#3d0a1a;--bg:#f6f7f9;--surface:#fff;--surface-2:#f9fafb;--surface-3:#eef2f6;--border:#dfe5ec;--border-strong:#c8d2dd;--text:#17202a;--text-2:#425466;--text-3:#7b8794;--green:#157a55;--green-soft:#e7f5ee;--blue:#c00;--blue-soft:#ffe8e8;--orange:#c86b18;--orange-soft:#fff2e3;--red:#c00;--red-soft:#ffe8e8;--shadow:0 10px 30px rgba(31,41,55,.08);--shadow-sm:0 1px 2px rgba(31,41,55,.08);--radius:8px}body,html{background:var(--bg)}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);line-height:1.5;font-size:15px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}input,select,textarea{width:100%;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--surface);color:var(--text);padding:10px 12px;outline:none;transition:border-color .16s,box-shadow .16s}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(204,0,0,.12)}label{display:block;color:var(--text-2);font-size:13px;font-weight:700;margin-bottom:6px}table{width:100%;border-collapse:collapse}th{color:var(--text-3);font-size:12px;text-align:left;text-transform:uppercase;padding:12px 16px;background:var(--surface-2)}td{border-top:1px solid var(--border);color:var(--text-2);padding:14px 16px;vertical-align:middle}tbody tr:hover td{background:#fbfcfe}.app-shell{min-height:100vh;display:grid;grid-template-columns:272px 1fr}.sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;background:var(--sidebar-bg);color:#f3e8e8;padding:20px;display:flex;flex-direction:column;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-height:44px}.brand-mark{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,#c00,#e8002a);display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 2px 8px rgba(0,0,0,.25)}.brand strong,.sidebar-footer strong{display:block;color:#fff;font-size:14px}.brand small,.sidebar-footer small{display:block;color:hsla(0,0%,100%,.55);font-size:12px;margin-top:2px}.side-nav{display:grid;grid-gap:4px;gap:4px}.side-link{display:flex;align-items:center;gap:10px;min-height:40px;border-radius:8px;padding:0 12px;color:hsla(0,0%,100%,.75);font-weight:650;font-size:14px}.side-link:hover{background:hsla(0,0%,100%,.1);color:#fff}.side-link.active{background:hsla(0,0%,100%,.15);color:#fff;box-shadow:inset 3px 0 0 #f66}.side-link.active svg{color:#f99}.sidebar-footer{margin-top:auto;display:flex;gap:10px;align-items:center;padding-top:18px;border-top:1px solid hsla(0,0%,100%,.15)}.avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}.content-shell{min-width:0}.topbar{height:68px;background:hsla(0,0%,100%,.85);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 28px;position:-webkit-sticky;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar strong{display:block;font-size:15px}.eyebrow{color:var(--text-3);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.page-container{padding:28px;max-width:1420px;margin:0 auto}.page-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:24px}.page-title{font-size:28px;letter-spacing:0;line-height:1.15}.page-sub{color:var(--text-3);margin-top:6px}.page-actions{display:flex;gap:10px;flex-wrap:wrap}.btn-danger,.btn-primary,.btn-secondary{border:0;border-radius:8px;min-height:40px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--surface);color:var(--text-2);border:1px solid var(--border-strong)}.btn-secondary:hover{background:var(--surface-2);color:var(--text)}.btn-danger{background:var(--red-soft);color:var(--red);border:1px solid #f1b7b7}.btn-sm{min-height:34px;padding:0 12px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow-sm)}.panel{padding:20px}.panel-title{font-size:16px;font-weight:850;margin-bottom:14px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-main{grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr);align-items:start}.stat-card{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:18px;box-shadow:var(--shadow-sm);min-height:132px}.stat-label{color:var(--text-3);font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.07em}.stat-value{font-size:26px;font-weight:900;margin-top:10px;color:var(--text)}.stat-hint{color:var(--text-3);font-size:13px;margin-top:8px}.tone-green .stat-value{color:var(--green)}.tone-blue .stat-value{color:var(--blue)}.tone-orange .stat-value{color:var(--orange)}.progress-track{height:8px;background:var(--surface-3);border-radius:99px;overflow:hidden;margin-top:14px}.progress-track span{display:block;height:100%;background:linear-gradient(90deg,#a30000,#c00);border-radius:inherit}.table-wrap{overflow-x:auto;border-radius:8px;border:1px solid var(--border);background:var(--surface)}.badge{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;padding:0 9px;font-size:12px;font-weight:800}.badge-green{background:var(--green-soft);color:var(--green)}.badge-blue{background:var(--blue-soft);color:var(--blue)}.badge-orange{background:var(--orange-soft);color:var(--orange)}.badge-gray{background:var(--surface-3);color:var(--text-2)}.chart-bars{display:grid;grid-gap:14px;gap:14px}.chart-row{display:grid;grid-template-columns:42px 1fr 48px;grid-gap:12px;gap:12px;align-items:center;color:var(--text-3);font-size:13px;font-weight:800}.bar-stack{position:relative;height:28px;background:var(--surface-3);border-radius:999px;overflow:hidden}.bar{position:absolute;left:0;height:100%;border-radius:inherit}.bar.meta{background:#dbeafe}.bar.sold{background:linear-gradient(90deg,#a30000,#c00);width:40%}.ranking{grid-gap:10px}.rank-row,.ranking{display:grid;gap:10px}.rank-row{grid-template-columns:28px 1fr auto;align-items:center;grid-gap:10px;padding:10px;border:1px solid var(--border);border-radius:8px}.rank-index{width:28px;height:28px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:900;font-size:12px}.rank-row strong{display:block;font-size:14px}.rank-row span{display:block;color:var(--text-3);font-size:12px}.form-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.form-section{padding:20px;margin-bottom:16px}.form-actions{display:flex;justify-content:flex-end;gap:10px}.error-msg,.success-msg{border-radius:8px;padding:12px 14px;margin-bottom:16px;font-weight:700}.error-msg{color:var(--red);background:var(--red-soft);border:1px solid #f1b7b7}.success-msg{color:var(--green);background:var(--green-soft);border:1px solid #a7e0c4}.empty-state{min-height:180px;display:grid;place-items:center;text-align:center;color:var(--text-3);grid-gap:6px;gap:6px;padding:30px}.empty-state strong{color:var(--text);display:block}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.login-hero{color:#fff;background:linear-gradient(135deg,#3d0a1a,#5b1028 45%,#c00);padding:56px;display:flex;flex-direction:column;justify-content:space-between}.login-hero h1{font-size:44px;max-width:680px;line-height:1.05;letter-spacing:0}.login-hero p{color:#d1d5db;max-width:560px;margin-top:16px;font-size:17px}.login-card-wrap{display:grid;place-items:center;padding:32px}.login-card{width:100%;max-width:430px;padding:28px}.role-grid{display:grid;grid-gap:10px;gap:10px;margin-bottom:18px}.role-card{width:100%;text-align:left;border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:12px;color:var(--text);display:grid;grid-gap:3px;gap:3px}.role-card strong{font-size:14px}.role-card span{color:var(--text-3);font-size:12px}.role-card.active{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 3px rgba(204,0,0,.1)}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skel{border-radius:var(--radius);background:linear-gradient(90deg,var(--surface-3) 25%,var(--border) 50%,var(--surface-3) 75%);background-size:800px 100%;animation:shimmer 1.4s ease infinite}.page-skeleton{display:grid;grid-gap:16px;gap:16px}.skel-title{height:52px;width:320px;max-width:100%}.skel-card{height:132px}.skel-table{height:320px}.skel-chart{height:260px}.skel-panel{height:200px}.modal-overlay{position:fixed;inset:0;background:rgba(17,24,39,.55);display:grid;place-items:center;z-index:100;padding:16px;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--surface);border-radius:10px;box-shadow:0 24px 60px rgba(17,24,39,.22);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:slideUp .18s ease}@keyframes slideUp{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px 0}.modal-header h2{font-size:17px;font-weight:850}.modal-close{width:32px;height:32px;border:0;background:var(--surface-3);border-radius:6px;color:var(--text-2);font-size:18px;line-height:1;display:grid;place-items:center;cursor:pointer}.modal-close:hover{background:var(--border);color:var(--text)}.modal-body{padding:20px 24px 24px}.confirm-row{display:flex;gap:8px;align-items:center}.btn-danger-sm{min-height:30px;padding:0 10px;font-size:12px;border-radius:6px;border:0;background:var(--red-soft);color:var(--red);font-weight:800;cursor:pointer}.btn-danger-sm:hover{background:#f1b7b7}.btn-ghost-sm{min-height:30px;padding:0 10px;font-size:12px;border-radius:6px;border:1px solid var(--border);background:none;color:var(--text-3);font-weight:700;cursor:pointer}@media (max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.side-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-4,.grid-main,.login-page{grid-template-columns:1fr}.login-hero{min-height:360px}}@media (max-width:640px){.page-container,.topbar{padding-left:16px;padding-right:16px}.page-header{display:grid}.form-grid,.grid-2,.side-nav{grid-template-columns:1fr}.page-title{font-size:23px}.login-hero{padding:32px 24px}.login-hero h1{font-size:34px}}