@import "https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Syne:wght@400;600;700;800&display=swap";:root{--bg:#0a0a0f;--surface:#111118;--surface2:#18181f;--border:#2a2a38;--accent:#7c5cfc;--accent2:#fc5c7d;--accent3:#5cfcb8;--text:#e8e8f0;--muted:#6a6a82;--danger:#fc5c5c;--font-head:"Syne", sans-serif;--font-mono:"Space Mono", monospace;--radius-sm:8px;--radius-md:12px;--radius-lg:16px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-mono);-webkit-font-smoothing:antialiased;overflow-x:hidden}button{cursor:pointer}a{color:var(--accent)}a:hover{text-decoration:underline}strong{color:var(--text)}.bg-grid{z-index:0;pointer-events:none;background-image:linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);opacity:.22;background-size:40px 40px;position:fixed;inset:0}.bg-glow{z-index:0;pointer-events:none;background:radial-gradient(80% 55% at 50% -5%,#7c5cfc24,#0000);position:fixed;inset:0}.app{z-index:1;max-width:1080px;margin:0 auto;padding:32px 20px 80px;position:relative}.header{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:28px;display:flex}.logo{align-items:center;gap:12px;display:flex}.logo-mark{background:linear-gradient(135deg, var(--accent), var(--accent2));width:42px;height:42px;font-family:var(--font-head);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:17px;font-weight:800;display:flex}.logo-text{font-family:var(--font-head);font-size:22px;font-weight:800}.logo-sub{color:var(--muted);letter-spacing:2px;text-transform:uppercase;font-size:10px}.header-right{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.network-badge{color:var(--accent3);letter-spacing:1px;background:#5cfcb812;border:1px solid #5cfcb838;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:11px;display:flex}.net-dot{background:var(--accent3);width:6px;height:6px;box-shadow:0 0 6px var(--accent3);border-radius:50%;animation:2s ease-in-out infinite pulse}.wallet-connected{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:8px;padding:8px 14px;display:flex}.wallet-icon{font-size:16px}.wallet-addr{color:var(--accent);font-size:13px;font-weight:700}.stats-bar{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:22px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px}.stat-label{color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:6px;font-size:10px}.stat-value{font-family:var(--font-head);background:linear-gradient(135deg, var(--accent), var(--accent2));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:22px;font-weight:800}.stat-value.stat-small{padding-top:4px;font-size:14px}.stat-value.accent3{-webkit-text-fill-color:var(--accent3);background:0 0}.stat-value.accent2{-webkit-text-fill-color:var(--accent2);background:0 0}.tabs{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);flex-wrap:wrap;gap:4px;width:fit-content;margin-bottom:22px;padding:4px;display:flex}.tab{font-family:var(--font-mono);letter-spacing:1px;text-transform:uppercase;border-radius:var(--radius-sm);color:var(--muted);background:0 0;border:none;padding:9px 18px;font-size:12px;font-weight:700;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{background:var(--surface2);color:var(--text);box-shadow:0 0 0 1px var(--border)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.panel-content{padding:24px}.btn{font-family:var(--font-mono);letter-spacing:1px;text-transform:uppercase;border-radius:var(--radius-sm);white-space:nowrap;border:none;align-items:center;gap:7px;padding:10px 20px;font-size:12px;font-weight:700;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-sm{padding:7px 12px;font-size:11px}.btn-primary{background:linear-gradient(135deg, var(--accent), #5c3dfc);color:#fff;box-shadow:0 4px 18px #7c5cfc4d}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 24px #7c5cfc75}.btn-outline{border:1px solid var(--border);color:var(--text);background:0 0}.btn-outline:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:#7c5cfc0f}.btn-ghost{color:var(--accent3);background:#5cfcb812;border:1px solid #5cfcb833}.btn-ghost:hover:not(:disabled){background:#5cfcb824}.btn-ghost-danger{color:var(--muted);background:0 0;border:1px solid #0000;padding:4px 8px}.btn-ghost-danger:hover{color:var(--danger)}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);text-align:center;background:var(--surface2);cursor:pointer;padding:56px 32px;transition:all .2s;position:relative;overflow:hidden}.drop-zone:before{content:"";pointer-events:none;background:radial-gradient(60% 50%,#7c5cfc0d,#0000);position:absolute;inset:0}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--accent);background:#7c5cfc0f}.drop-zone.has-file{cursor:default;padding:20px}.drop-icon{margin-bottom:12px;font-size:48px;display:block}.drop-title{font-family:var(--font-head);margin-bottom:8px;font-size:20px;font-weight:700}.drop-sub{color:var(--muted);margin-bottom:20px;font-size:12px}.selected-file{text-align:left;align-items:center;gap:14px;display:flex}.sel-icon{flex-shrink:0;font-size:32px}.sel-meta{flex:1;min-width:0}.sel-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:700;overflow:hidden}.sel-size{color:var(--muted);margin-top:3px;font-size:12px}.upload-row{flex-direction:column;gap:12px;margin-top:16px;display:flex}.field{flex-direction:column;gap:7px;display:flex}.field-label{color:var(--muted);letter-spacing:2px;text-transform:uppercase;font-size:10px}.upload-hint{color:var(--muted);font-size:11px}.upload-btn{align-self:flex-start}.text-input{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-mono);color:var(--text);outline:none;width:100%;padding:10px 14px;font-size:13px;transition:border-color .15s}.text-input:focus{border-color:var(--accent)}.text-input::placeholder{color:var(--muted)}.progress-wrap{margin-top:20px}.section-label{font-family:var(--font-head);color:var(--muted);text-transform:uppercase;letter-spacing:2px;align-items:center;gap:8px;margin-bottom:14px;font-size:11px;font-weight:700;display:flex}.section-label:after{content:"";background:var(--border);flex:1;height:1px}.steps{flex-direction:column;gap:10px;display:flex}.step{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface2);align-items:center;gap:12px;padding:12px 16px;transition:all .3s;display:flex}.step-active{border-color:var(--accent);background:#7c5cfc0f}.step-done{border-color:var(--accent3);background:#5cfcb80a}.step-error{border-color:var(--danger);background:#fc5c5c0a}.step-num{border:2px solid var(--border);width:28px;height:28px;color:var(--muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.step-active .step-num{border-color:var(--accent);color:var(--accent)}.step-done .step-num{border-color:var(--accent3);color:var(--accent3)}.step-error .step-num{border-color:var(--danger);color:var(--danger)}.step-body{flex:1}.step-label-text{text-transform:uppercase;letter-spacing:1px;font-size:11px;font-weight:700}.step-detail{color:var(--muted);margin-top:2px;font-size:11px}.upload-result{border-radius:var(--radius-md);background:#5cfcb80d;border:1px solid #5cfcb847;margin-top:20px;padding:20px}.result-header{font-family:var(--font-head);color:var(--accent3);margin-bottom:12px;font-size:15px;font-weight:700}.result-url{word-break:break-all;color:var(--accent);background:var(--surface2);border-radius:var(--radius-sm);margin:8px 0 14px;padding:10px 12px;font-size:12px}.result-actions{flex-wrap:wrap;gap:10px;display:flex}.files-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px;display:flex}.files-count{color:var(--muted);letter-spacing:1px;font-size:12px}.count-num{color:var(--accent);font-weight:700}.file-list{flex-direction:column;gap:10px;display:flex}.file-card{border-radius:var(--radius-md);background:var(--surface2);border:1px solid var(--border);align-items:center;gap:14px;padding:14px 16px;transition:all .15s;display:flex}.file-card:hover{background:#7c5cfc0a;border-color:#7c5cfc59}.file-card-icon{border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:20px;display:flex}.file-card-meta{flex:1;min-width:0}.file-card-name{white-space:nowrap;text-overflow:ellipsis;margin-bottom:4px;font-size:14px;font-weight:700;overflow:hidden}.file-card-tags{flex-wrap:wrap;gap:10px;display:flex}.tag{color:var(--muted);font-size:11px}.file-card-actions{flex-shrink:0;gap:8px;display:flex}.icon-btn{border-radius:var(--radius-sm);border:1px solid var(--border);width:34px;height:34px;color:var(--muted);background:0 0;justify-content:center;align-items:center;font-size:14px;transition:all .15s;display:flex}.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:#7c5cfc12}.empty-state{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:80px 32px;display:flex}.empty-icon{font-size:52px}.empty-title{font-family:var(--font-head);color:var(--text);font-size:18px}.empty-sub{color:var(--muted);font-size:12px}.blob-table-container{width:100%;margin-top:10px}.blob-table-wrap{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface2);width:100%;overflow-x:auto}.blob-table{border-collapse:collapse;text-align:left;width:100%;font-family:var(--font-mono);font-size:13px}.blob-table th{background:var(--surface);border-bottom:1px solid var(--border);color:var(--muted);text-transform:uppercase;letter-spacing:1px;padding:14px 16px;font-size:11px;font-weight:700}.blob-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:14px 16px}.blob-table tr:last-child td{border-bottom:none}.blob-table tr:hover{background:#7c5cfc0a}.table-file-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:10px;max-width:250px;font-weight:700;display:flex;overflow:hidden}.file-emoji{font-size:18px}.pagination{justify-content:center;align-items:center;gap:14px;margin-top:20px;display:flex}.page-info{color:var(--muted);font-size:12px;font-weight:700}.browse-header{margin-bottom:20px}.browse-desc{color:var(--muted);margin:8px 0 14px;font-size:12px;line-height:1.7}.browse-row{gap:10px;display:flex}.config-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:14px;padding:22px}.config-card h3{font-family:var(--font-head);margin-bottom:6px;font-size:15px;font-weight:700}.config-card p{color:var(--muted);margin-bottom:14px;font-size:12px;line-height:1.7}.config-row{gap:10px;display:flex}.key-display{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:10px;margin-top:10px;padding:10px 14px;display:flex}.key-val{color:var(--accent);word-break:break-all;flex:1;font-size:13px;font-weight:700}.key-badge{color:var(--accent3);letter-spacing:1px;white-space:nowrap;font-size:10px}.modal-overlay{z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b8;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;min-width:300px;max-width:400px;padding:28px}.modal-title{font-family:var(--font-head);margin-bottom:4px;font-size:18px;font-weight:800}.modal-sub{color:var(--muted);letter-spacing:1px;margin-bottom:20px;font-size:11px}.wallet-list{flex-direction:column;gap:10px;display:flex}.wallet-option{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface2);color:var(--text);font-family:var(--font-mono);text-align:left;align-items:center;gap:14px;width:100%;padding:14px 16px;font-size:13px;transition:border-color .15s;display:flex}.wallet-option:hover{border-color:var(--accent)}.wallet-option-icon{font-size:24px}.wallet-option-name{flex:1;font-weight:700}.wallet-option-arrow{color:var(--muted)}.modal-cancel{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--muted);font-family:var(--font-mono);background:0 0;margin-top:14px;padding:10px;font-size:12px;transition:all .15s}.modal-cancel:hover{border-color:var(--danger);color:var(--danger)}.toast{z-index:9998;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:8px;max-width:340px;padding:12px 18px;font-size:13px;animation:.25s forwards toastIn;display:flex;position:fixed;bottom:28px;right:28px;box-shadow:0 8px 32px #00000080}.toast-success{border-color:#5cfcb859}.toast-error{border-color:#fc5c5c59}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}@keyframes toastIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:1.1s linear infinite spin;display:inline-block}.spin-slow{animation:2s linear infinite spin-slow;display:inline-block}@media (width<=640px){.tabs{width:100%}.tab{text-align:center;flex:1;padding:9px 10px;font-size:11px}.header-right{gap:8px}}