:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#222537;background:#f6f7fb;font-synthesis:none;--purple: #6c5ce7;--purple-2: #7d6df0;--purple-soft: #f1efff;--line: #e6e8ef;--muted: #7c8091;--dark: #232638;--card: #ffffff}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#f7f8fc}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:238px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:11px;padding:0 8px 22px;border-bottom:1px solid var(--line);margin-bottom:18px}.brand-mark{width:34px;height:34px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;font-size:22px}.brand strong{display:block;font-size:15px}.brand span{display:block;color:var(--muted);font-size:12px;margin-top:2px}nav{display:grid;gap:6px}.nav-item{width:100%;border:0;background:transparent;border-radius:9px;padding:10px 12px;color:#5b5f72;display:flex;align-items:center;gap:11px;text-align:left;font-weight:600}.nav-item:hover{background:#f7f7fb}.nav-item.active{color:var(--purple);background:var(--purple-soft)}.nav-item.danger{color:#e05b67}.icon{width:20px;display:inline-grid;place-items:center;font-size:17px}.sidebar-bottom{margin-top:auto;display:grid;gap:4px;border-top:1px solid var(--line);padding-top:14px}.app-main{margin-left:238px;width:calc(100% - 238px);min-height:100vh}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:3}.crumbs{font-size:13px;color:#666a7a}.crumbs span{margin:0 8px;color:#b5b8c4}.top-actions{display:flex;align-items:center;gap:10px}.round{width:36px;height:36px;border:1px solid var(--line);background:#fff;border-radius:50%;display:grid;place-items:center;color:#65697a}.avatar{width:36px;height:36px;border-radius:50%;background:#efeafe;color:var(--purple);display:grid;place-items:center;font-weight:800;font-size:12px}.admin-copy strong,.admin-copy span{display:block}.admin-copy strong{font-size:12px}.admin-copy span{color:var(--muted);font-size:11px;margin-top:2px}.content{max-width:1040px;margin:0 auto;padding:38px 38px 70px}.page-heading{margin-bottom:24px}.page-heading h1{margin:0 0 8px;font-size:30px;letter-spacing:-.6px;color:var(--dark)}.page-heading p{margin:0;color:var(--muted);font-size:14px;line-height:1.5;max-width:760px}.row-between{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:24px;margin-bottom:18px;box-shadow:0 1px 2px 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transparent}.primary{background:var(--purple);color:#fff}.primary:hover{background:var(--purple-2)}.primary:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#fff;color:#55596b;border-color:#dfe1e9}.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:8px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.metric-card span,.metric-card small{display:block;color:var(--muted)}.metric-card span{font-size:12px;font-weight:700}.metric-card strong{display:block;font-size:27px;margin:9px 0 4px}.metric-card small{font-size:10.5px}.competition-list{display:grid;gap:0}.competition-row{min-height:68px;display:flex;align-items:center;gap:14px;border-bottom:1px solid 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13px;font-size:12px;margin-bottom:14px}.empty-state{min-height:280px;display:grid;place-items:center;align-content:center;text-align:center}.empty-icon{width:58px;height:58px;border-radius:50%;background:var(--purple-soft);color:var(--purple);display:grid;place-items:center;font-size:27px;margin-bottom:13px}.empty-state p{max-width:480px}.demo-logout{position:fixed;right:18px;bottom:18px;border:1px solid #dedfea;background:#ffffffeb;color:#6b6f80;border-radius:999px;padding:8px 12px;font-size:10px;z-index:9}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 25% 20%,#eeeafd,transparent 32%),#f7f8fc}.login-card{width:min(390px,calc(100vw - 34px));background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;text-align:center;box-shadow:0 18px 55px #292c4114}.login-logo{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:var(--purple);color:#fff;font-size:30px}.login-card h1{margin:0 0 8px;font-size:25px}.login-card p{color:var(--muted);margin:0 0 24px;font-size:13px}.wide{width:100%}@media(max-width:900px){.sidebar{width:78px;padding:18px 10px}.brand div:not(.brand-mark),.nav-item:not(.active){font-size:0}.nav-item{justify-content:center}.nav-item.active{font-size:0}.app-main{margin-left:78px;width:calc(100% - 78px)}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.sidebar{display:none}.app-main{margin-left:0;width:100%}.topbar{padding:0 16px}.content{padding:26px 16px 60px}.grid.two,.split-panels{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}.row-between{display:block}.row-between .primary{margin-top:16px}.form-actions{flex-wrap:wrap}}