:root{--background: #ffffff;--foreground: #0a0a0a;--muted: #f5f5f5;--muted-foreground: #6b7280;--border: #e5e7eb;--primary: #0a0a0a;--primary-foreground: #ffffff;--radius: 8px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--foreground);background:var(--background)}*{box-sizing:border-box}body{margin:0;background:var(--background);-webkit-font-smoothing:antialiased}.page{display:flex;min-height:100vh;flex-direction:column}.main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 16px}.logo{width:160px;height:160px;object-fit:contain}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius);padding:12px 24px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;transition:opacity .15s ease,background .15s ease}.btn-primary{background:var(--primary);color:var(--primary-foreground)}.btn-outline{background:transparent;color:var(--foreground);border-color:var(--border)}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.btn-enter{margin-top:40px;min-width:12rem;border-radius:999px;font-size:16px}.footer{padding:32px 16px 48px;text-align:center}.footer p{margin:12px auto 0;max-width:28rem;font-size:13px;line-height:1.6;color:var(--muted-foreground)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:40;animation:fade .2s ease}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:50;height:85vh;display:flex;flex-direction:column;background:var(--background);border-top-left-radius:16px;border-top-right-radius:16px;box-shadow:0 -8px 40px #0003;animation:slide-up .3s cubic-bezier(.32,.72,0,1)}@keyframes slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fade{0%{opacity:0}to{opacity:1}}.sheet-header{border-bottom:1px solid var(--border);padding:16px}.sheet-header-row{display:flex;flex-direction:column;gap:12px}.sheet-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}.sheet-title{margin:0;font-size:18px;font-weight:600;min-width:0}.sheet-controls{display:flex;align-items:center;gap:8px}.select{height:36px;width:100%;border:1px solid var(--border);border-radius:var(--radius);background:var(--background);color:var(--foreground);padding:0 8px;font-size:14px}.icon-btn{border:none;background:transparent;color:var(--foreground);cursor:pointer;padding:4px;line-height:0;border-radius:4px;opacity:.7}.icon-btn:hover{opacity:1}.close-desktop{display:none}.sheet-body{flex:1;overflow-y:auto;padding:20px 24px;font-size:14px;line-height:1.65}.sheet-body h2{margin:24px 0 0;font-size:16px;font-weight:600}.sheet-body p{margin:12px 0 0}.sheet-body ul{margin:12px 0 0;padding-inline-start:20px}.sheet-body li{margin-top:8px}.ack{display:flex;align-items:flex-start;gap:12px;margin-top:32px;padding:16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--muted)}.ack input{margin-top:3px;width:16px;height:16px;flex:none}.ack label{cursor:pointer}.sheet-footer{border-top:1px solid var(--border);padding:20px 24px;display:flex;flex-direction:column;gap:12px}@media (min-width: 640px){.sheet-header{padding:20px 24px}.sheet-header-row{flex-direction:row;align-items:center;justify-content:space-between}.sheet-title{font-size:20px}.select{width:176px}.close-mobile{display:none}.close-desktop{display:inline-flex}.sheet-footer{flex-direction:row;justify-content:center}}