:root{--bg: #f8fafc;--card: #ffffff;--text-main: #0f172a;--text-muted: #475569;--accent: #4f46e5;--accent-light: #e0e7ff;--border: #e2e8f0;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;-webkit-font-smoothing:antialiased}body{font-family:Inter,system-ui,-apple-system,sans-serif;margin:0;padding:0;background-color:var(--bg);color:var(--text-main);line-height:1.5;min-height:100vh}.app{max-width:1000px;margin:0 auto;padding:20px}@media (min-width: 768px){.app{padding:40px 20px}}header{display:flex;flex-direction:column;gap:20px;margin-bottom:32px}@media (min-width: 768px){header{flex-direction:row;justify-content:space-between;align-items:center}}.brand{display:flex;align-items:center;gap:12px}.brand .logo{width:36px;height:36px;border-radius:8px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:16px}.brand h1{margin:0;font-size:20px;font-weight:700;color:var(--text-main)}nav{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}nav a{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted);text-decoration:none;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s}nav a:hover{background-color:var(--accent-light);color:var(--accent)}.nav-active{background-color:var(--accent-light);color:var(--accent)}.card{@keyframes spin-indicator{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.92)}}@keyframes progress-indicator{0%{transform:translate(-100%)}50%{transform:translate(100%)}to{transform:translate(220%)}}background-color:var(--card);border-radius:12px;padding:24px;border:1px solid var(--border);box-shadow:var(--shadow)}.card .spin-indicator{animation:spin-indicator .9s linear infinite}.card .pulse-dot{animation:pulse-dot 1.2s ease-in-out infinite}.card .progress-indicator{animation:progress-indicator 2s ease-in-out infinite}label{display:block;color:var(--text-muted);font-size:14px;font-weight:500;margin-bottom:8px}input[type=password],input[type=text],input[type=number],textarea{width:100%;background-color:#fff;border:1px solid var(--border);color:var(--text-main);padding:10px 14px;border-radius:8px;font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}button{display:inline-flex;align-items:center;justify-content:center;background-color:var(--accent);color:#fff;border:none;padding:10px 20px;border-radius:8px;cursor:pointer;font-weight:600;font-size:14px;transition:opacity .2s,transform .1s}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background-color:transparent;border:1px solid var(--border);color:var(--text-main)}.btn-ghost:hover{background-color:var(--bg)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger-outline{background-color:transparent;border:1px solid var(--danger);color:var(--danger)}.btn-danger-outline:hover{background-color:#fef2f2}.btn-success{background-color:var(--success)}.responsive-container{overflow-x:auto}.desktop-table{width:100%;border-collapse:collapse;display:none}@media (min-width: 768px){.desktop-table{display:table}}.desktop-table th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text-muted);font-size:12px;font-weight:600;text-transform:uppercase}.desktop-table td{padding:16px;border-bottom:1px solid var(--border);vertical-align:middle}.mobile-card-list{display:flex;flex-direction:column;gap:16px}@media (min-width: 768px){.mobile-card-list{display:none}}.wallet-card{border:1px solid var(--border);border-radius:12px;padding:16px;background:#fff}.wallet-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.wallet-card-actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.wallet-card-actions button{width:100%;min-height:44px}.balance-hero{background-color:var(--text-main);color:#fff;border-radius:16px;padding:24px 20px;text-align:center;margin-bottom:24px;position:relative}.balance-label{font-size:12px;color:var(--text-muted);margin-bottom:4px;opacity:.8}.balance-amount-container{display:inline-flex;align-items:center;gap:8px;margin-bottom:4px}.balance-amount{font-size:32px;font-weight:700}.balance-expand-btn{background:#ffffff1a;border:none;color:#fff;padding:4px;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center}.precise-balance-popover{position:absolute;top:100%;left:50%;transform:translate(-50%);background:#1e293b;color:#fff;padding:8px 12px;border-radius:8px;font-size:12px;z-index:10;box-shadow:var(--shadow-lg);margin-top:8px;white-space:nowrap}.pubkey-container{display:inline-flex;align-items:center;gap:8px;background-color:#ffffff1a;padding:6px 12px;border-radius:20px;font-family:monospace;font-size:12px;cursor:pointer}.asset-item{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}.asset-item:last-child{border-bottom:none}.token-avatar{width:40px;height:40px;border-radius:50%;background-color:var(--accent-light);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000}@media (max-width: 767px){.modal-overlay{align-items:flex-end;padding:0}}@media (min-width: 768px){.modal-overlay{padding:20px}}.modal{background:#fff;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}@media (max-width: 767px){.modal{border-radius:20px 20px 0 0;padding-bottom:env(safe-area-inset-bottom)}}@media (min-width: 768px){.modal{border-radius:16px;max-width:480px}}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#fff;z-index:10}@media (max-width: 767px){.modal-header:before{content:"";position:absolute;top:8px;left:50%;transform:translate(-50%);width:40px;height:4px;background:var(--border);border-radius:2px}}.modal-content{padding:24px}.truncate-container{display:flex;align-items:center;gap:8px}.truncate-text{font-family:JetBrains Mono,monospace;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}@media (min-width: 768px){.truncate-text{max-width:200px}}.btn-copy{padding:4px;background:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center}.btn-copy:hover{background:var(--bg);color:var(--accent)}.json-block{max-height:192px;overflow:auto;background:#0f172a;color:#e2e8f0;padding:12px;border-radius:8px;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.6}.mobile-fab{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:28px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);z-index:100;border:none;cursor:pointer}@media (min-width: 768px){.mobile-fab{display:none}}.custom-scroll{overflow-y:auto;scrollbar-width:thin}.custom-scroll::-webkit-scrollbar{width:6px}.custom-scroll::-webkit-scrollbar-thumb{background-color:var(--border);border-radius:10px}.small-muted{font-size:13px;color:var(--text-muted)}