:root{font-family:Microsoft YaHei UI,PingFang SC,Noto Sans SC,sans-serif;color:#eef2f7;background:radial-gradient(circle at top left,rgba(31,201,151,.18),transparent 30%),radial-gradient(circle at top right,rgba(255,149,0,.16),transparent 28%),linear-gradient(160deg,#0a0d12,#121822 42%,#1d1310);line-height:1.5;font-weight:400}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea{font:inherit}#app{min-height:100vh}.page-shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.hero-panel{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:24px;border:1px solid rgba(255,255,255,.08);border-radius:28px;background:linear-gradient(135deg,#0e121ce0,#121b26a8);box-shadow:0 24px 80px #00000059;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.eyebrow{margin:0 0 10px;color:#7ef1d2;font-size:12px;letter-spacing:.24em}.hero-copy h1{margin:0;font-size:clamp(32px,5vw,52px);line-height:1.05}.hero-text{max-width:620px;margin:14px 0 0;color:#eef2f7c7}.status-chip{flex-shrink:0;padding:10px 14px;border-radius:999px;background:#7ef1d21f;border:1px solid rgba(126,241,210,.22);color:#9ff7df}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:18px;margin-top:18px}.panel-card{padding:22px;border-radius:24px;border:1px solid rgba(255,255,255,.08);background:#0b0f16c7;box-shadow:0 20px 60px #00000047}.card-header h2{margin:0;font-size:22px}.card-header p{margin:6px 0 0;color:#eef2f7a8}.field-block{display:block;margin-top:18px}.field-block span{display:block;margin-bottom:10px;color:#a7b6c9}.field-input{width:100%;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:#ffffff0a;color:#f4f7fb;padding:14px 16px;outline:none;transition:border-color .2s ease,transform .2s ease}.field-input:focus{border-color:#7ef1d2b3;transform:translateY(-1px)}.field-textarea{min-height:108px;resize:vertical}.primary-button,.ghost-button{border:none;border-radius:16px;cursor:pointer;transition:transform .2s ease,opacity .2s ease,background .2s ease}.primary-button{width:100%;margin-top:20px;padding:16px;background:linear-gradient(135deg,#18c38f,#fa8f29);color:#08110e;font-weight:700}.primary-button:disabled{opacity:.45;cursor:not-allowed}.primary-button:not(:disabled):hover,.ghost-button:hover{transform:translateY(-1px)}.ghost-button{padding:10px 14px;background:#ffffff0f;color:#e6edf5}.error-box{margin:16px 0 0;padding:14px 16px;border-radius:14px;background:#ff5b5b1f;color:#ffb0b0}.result-card{margin-top:18px;padding:18px;border-radius:20px;background:linear-gradient(180deg,#202a34d9,#0d1118f2);border:1px solid rgba(126,241,210,.16)}.result-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.result-title-row h3{margin:0}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:16px 0 0}.result-grid div{padding:14px;border-radius:16px;background:#ffffff0a}.result-grid dt{color:#99abc1;font-size:13px}.result-grid dd{margin:8px 0 0;word-break:break-all}.wide-row{grid-column:1 / -1}.license-key{font-family:Cascadia Mono,Consolas,monospace;color:#8dfad7}.empty-state{margin-top:18px;padding:18px;border-radius:18px;background:#ffffff0a;color:#eef2f7b8;text-align:center}.record-list{display:grid;gap:14px;margin-top:18px}.record-item{padding:16px;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a}.record-topline{display:flex;align-items:center;justify-content:space-between;gap:12px}.record-topline strong{color:#f7fbff}.record-topline span{color:#94ffd8}.record-license{margin:12px 0;word-break:break-all;color:#ffd2a3;font-family:Cascadia Mono,Consolas,monospace}.record-meta{display:grid;gap:6px;color:#eef2f7ad;font-size:14px}@media (max-width: 900px){.workspace-grid{grid-template-columns:1fr}.hero-panel{flex-direction:column}}@media (max-width: 640px){.page-shell{width:min(100% - 20px,100%);padding-top:16px}.hero-panel,.panel-card{padding:18px;border-radius:20px}.result-title-row,.record-topline{flex-direction:column;align-items:flex-start}.result-grid{grid-template-columns:1fr}}