:root{--navy:#0b1f3a;--navy2:#173b66;--blue:#1463e6;--blue2:#0c4fc7;--yellow:#ffbf1b;--bg:#f4f7fb;--surface:#fff;--border:#d9e2ef;--text:#17233a;--muted:#68758c;--green:#0d9b67;--red:#cf3341;--amber:#c78100;--shadow:0 18px 60px rgba(6,28,58,.18);--radius:16px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--red)}.ok{color:var(--green)}
.login-shell{min-height:100vh;background:linear-gradient(115deg,#07162d,#173b66);display:grid;place-items:center;padding:28px}.login-card{width:min(1000px,96vw);min-height:644px;display:grid;grid-template-columns:1.05fr .95fr;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:white}.brand-pane{padding:54px 46px;background:linear-gradient(145deg,#112d50,#245889);color:white;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:44px;height:44px;border-radius:12px;background:var(--yellow);color:#08213d;font-weight:900;display:grid;place-items:center;letter-spacing:-1px}.brand h1{font-family:Georgia,serif;font-size:30px;margin:0}.brand-sub{margin:4px 0 0;color:#dce8f8}.brand-copy{margin-top:72px;font-size:16px;line-height:1.75;color:#e2ecf9;max-width:430px}.feature-box{margin-top:34px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:rgba(255,255,255,.08);padding:20px}.feature-box strong{display:block;margin-bottom:10px}.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.pill{background:rgba(255,255,255,.14);padding:7px 10px;border-radius:999px;font-size:12px;font-weight:700}.auth-pane{padding:54px 42px;display:flex;flex-direction:column}.tabs{display:flex;border-bottom:1px solid var(--border);gap:24px;margin-bottom:28px}.tab{border:0;background:none;padding:0 4px 14px;color:var(--muted);font-weight:700;cursor:pointer}.tab.active{color:var(--blue);border-bottom:3px solid var(--blue)}.auth-pane h2{font-size:28px;margin:0 0 4px}.auth-pane p{margin:0 0 26px}.field{margin:0 0 18px}.field label{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;color:#46536b;text-transform:uppercase;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd6e5;border-radius:10px;padding:13px 14px;background:white;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(20,99,230,.12)}.password-wrap{position:relative}.password-wrap button{position:absolute;right:8px;top:8px;border:0;background:none;color:var(--blue);cursor:pointer}.btn{border:0;border-radius:10px;padding:12px 16px;font-weight:800;cursor:pointer}.btn-primary{background:var(--blue);color:white}.btn-primary:hover{background:var(--blue2)}.btn-secondary{background:#edf3fc;color:#164f9f}.btn-danger{background:#fff0f1;color:var(--red)}.btn-ghost{background:white;border:1px solid var(--border);color:var(--text)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-full{width:100%}.link-btn{border:0;background:none;color:#0d56d7;padding:0;cursor:pointer;text-align:left}.auth-foot{margin-top:18px;border-top:1px solid var(--border);padding-top:20px}.bootstrap-link{margin-top:auto;font-size:12px;color:var(--muted)}
.app{min-height:100vh}.topbar{height:68px;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.topbrand{display:flex;align-items:center;gap:10px;font-weight:900}.topbrand .brand-mark{width:34px;height:34px;border-radius:8px}.top-actions{display:flex;gap:10px;align-items:center}.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 68px)}.sidebar{background:#0c2546;color:#dbe8f7;padding:22px 14px}.navbtn{width:100%;border:0;background:transparent;color:#c8d7ea;text-align:left;padding:11px 12px;border-radius:9px;font-weight:700;cursor:pointer;margin-bottom:5px}.navbtn.active,.navbtn:hover{background:#163b68;color:white}.main{padding:26px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title h2{margin:0;font-size:26px}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:20px}.stat,.card{background:white;border:1px solid var(--border);border-radius:14px;padding:18px}.stat .n{font-size:28px;font-weight:900;margin-top:6px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;text-align:left;border-bottom:1px solid #edf1f6;font-size:13px}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#607089}.status{font-size:11px;padding:5px 8px;border-radius:999px;font-weight:800;display:inline-block}.s-LIVE{background:#daf5e8;color:#087044}.s-PAUSED{background:#fff4d1;color:#8b6200}.s-ENDED{background:#edf0f5;color:#596579}.s-DRAFT{background:#e7efff;color:#185bb8}.s-SCHEDULED{background:#e9f7ff;color:#126887}.s-CANCELLED{background:#ffe7e9;color:#a62934}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.auction-card{background:white;border:1px solid var(--border);border-radius:14px;padding:17px;cursor:pointer}.auction-card:hover{border-color:#9fbbe7;box-shadow:0 6px 20px rgba(14,61,119,.08)}.auction-head{display:flex;justify-content:space-between;gap:12px}.auction-code{font-family:ui-monospace,monospace;font-size:12px;color:var(--blue);font-weight:800}.auction-title{font-size:17px;font-weight:850;margin:6px 0}.auction-meta{font-size:12px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}.money{font-variant-numeric:tabular-nums;font-weight:800}.bid-panel{position:sticky;top:90px}.bid-input{font-size:22px;font-weight:900;text-align:right}.rank{font-size:30px;font-weight:900}.modal-backdrop{position:fixed;inset:0;background:rgba(4,16,33,.55);display:grid;place-items:center;z-index:100;padding:20px}.modal{width:min(560px,96vw);max-height:90vh;overflow:auto;background:white;border-radius:16px;padding:22px;box-shadow:var(--shadow)}.modal h3{margin:0 0 18px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.toast{position:fixed;right:20px;bottom:20px;z-index:200;background:#142742;color:white;padding:13px 16px;border-radius:10px;box-shadow:var(--shadow);max-width:390px}.toast.bad{background:#a72c3a}.toast.good{background:#0a7750}.leaderboard .me{background:#eef5ff}.empty{padding:34px;text-align:center;color:var(--muted)}
@media(max-width:800px){.login-card{grid-template-columns:1fr}.brand-pane{display:none}.layout{grid-template-columns:1fr}.sidebar{display:none}.stats{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.main{padding:18px}.topbar{padding:0 14px}}@media(max-width:460px){.stats{grid-template-columns:1fr}.auth-pane{padding:34px 24px}.page-title{flex-direction:column}.top-actions .user-name{display:none}}