:root{--bg:#080b13;--panel:rgba(255,255,255,.07);--panel2:rgba(255,255,255,.1);--text:#eef3ff;--muted:#9da8bf;--primary:#7c5cff;--primary2:#00d4ff;--danger:#ff5470;--ok:#2ee59d;--border:rgba(255,255,255,.14)}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans SC",sans-serif;color:var(--text);background:radial-gradient(circle at 20% 10%,#243b7a 0,#111827 32%,var(--bg) 70%)}a{color:#9fdcff;text-decoration:none}.hero,.admin-page{width:min(1180px,92vw);margin:0 auto;padding:28px 0 60px}.center-page{min-height:100vh;display:grid;place-items:center;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px}.brand{font-size:20px;font-weight:800;letter-spacing:.5px}.nav-actions{display:flex;gap:10px}.card{background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.04));border:1px solid var(--border);border-radius:28px;box-shadow:0 20px 80px rgba(0,0,0,.35);backdrop-filter:blur(14px)}.landing-card{padding:56px;text-align:center}.badge{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(124,92,255,.2);color:#c9c0ff;border:1px solid rgba(124,92,255,.4);font-weight:700}.landing-card h1{font-size:clamp(42px,7vw,82px);line-height:1;margin:22px 0 12px}.subtitle{color:var(--muted);font-size:18px}.desc{max-width:720px;margin:24px auto;color:#d8def0;line-height:1.8;white-space:pre-wrap}.actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:28px 0}.primary,.secondary,.ghost,button.primary{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:16px;padding:13px 22px;font-weight:800;cursor:pointer}.primary,button.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:white;box-shadow:0 10px 30px rgba(0,212,255,.2)}.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--border)}.ghost{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--border)}.full{width:100%}.meta,.hint{color:var(--muted);font-size:14px}.list-card,.table-card{margin-top:22px;padding:26px}.version-list{display:grid;gap:10px}.version-row{display:flex;justify-content:space-between;gap:18px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}.version-row small{color:var(--muted)}.login-card{width:min(420px,92vw);padding:32px}.login-card h1,.upload-card h1{margin-top:0}label{display:grid;gap:8px;color:#dfe6fb;font-weight:700;margin:14px 0}input,select,textarea{width:100%;border:1px solid var(--border);background:rgba(0,0,0,.25);color:var(--text);border-radius:14px;padding:12px 13px;font:inherit}textarea{resize:vertical}.back{display:block;margin-top:16px;text-align:center;color:var(--muted)}.flash{padding:12px 14px;border-radius:14px;margin:12px 0;border:1px solid var(--border)}.flash.error{background:rgba(255,84,112,.14);color:#ffc0cb}.flash.success{background:rgba(46,229,157,.12);color:#b8ffdf}.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.upload-card,.api-card{padding:26px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.checks{display:flex;gap:20px;flex-wrap:wrap}.check{display:flex;grid-template-columns:auto 1fr;align-items:center;gap:8px}.check input{width:auto}code,pre{display:block;white-space:pre-wrap;word-break:break-all;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:14px;color:#dff7ff}table{width:100%;border-collapse:collapse;min-width:900px}th,td{text-align:left;padding:13px;border-bottom:1px solid rgba(255,255,255,.08)}th{color:#bfcbdf}.table-wrap{overflow:auto}.empty{text-align:center;color:var(--muted)}@media(max-width:860px){.grid,.form-grid{grid-template-columns:1fr}.landing-card{padding:34px 20px}.version-row{flex-direction:column}.topbar{gap:14px;align-items:flex-start;flex-direction:column}}