:root{--bg:#f5f7ff;--card:#fff;--text:#111a2b;--muted:#6f7a8f;--line:#e4e8f2;--primary:#3157e8;--primary2:#607bff;--soft:#edf1ff;--good:#12865f;--bad:#c9364b;--shadow:0 18px 55px rgba(39,58,108,.12)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,"Noto Sans KR",sans-serif;background:linear-gradient(180deg,#f8faff 0,#f2f5ff 100%);color:var(--text)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.brand-wrap{display:flex;align-items:center;gap:11px}.brand-mark{width:45px;height:45px;border-radius:16px;display:grid;place-items:center;color:#fff;font-size:25px;font-weight:950;background:linear-gradient(145deg,var(--primary),#6f83ff);box-shadow:0 10px 25px rgba(49,87,232,.25)}.brand{font-size:25px;font-weight:950;letter-spacing:-1px}.subbrand{font-size:9px;color:var(--muted);margin-top:2px}.network-badge{display:flex;align-items:center;gap:6px;padding:8px 11px;border-radius:999px;background:#e9f7f1;color:var(--good);font-size:10px;font-weight:850}.network-badge span{width:7px;height:7px;border-radius:50%;background:currentColor}.network-badge.offline{background:#fff0f2;color:var(--bad)}.network-badge.checking{background:#f1f3f8;color:#7b8494}.shell{width:min(100%,640px);margin:0 auto;padding:18px 16px 110px}.welcome-card{position:relative;overflow:hidden;padding:35px 25px 28px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:34px;box-shadow:var(--shadow)}.eyebrow{display:inline-flex;padding:8px 11px;border-radius:999px;background:var(--soft);color:var(--primary);font-size:10px;font-weight:950;letter-spacing:.6px}.welcome-card h1{font-size:45px;line-height:1.06;letter-spacing:-2.5px;margin:25px 0 14px}.welcome-card p{font-size:15px;line-height:1.65;color:var(--muted);margin:0;max-width:480px}.welcome-visual{height:190px;position:relative;display:grid;place-items:center;margin:12px 0 5px}.coin{position:relative;z-index:3;width:104px;height:104px;border-radius:35px;display:grid;place-items:center;color:#fff;font-size:58px;font-weight:1000;background:linear-gradient(145deg,#244ce3,#7185ff);box-shadow:0 24px 55px rgba(49,87,232,.3)}.orbit{position:absolute;border:1px solid rgba(49,87,232,.18);border-radius:50%}.orbit-1{width:180px;height:90px;transform:rotate(18deg)}.orbit-2{width:250px;height:125px;transform:rotate(-18deg)}.main-cta,.sub-cta{width:100%;border-radius:19px;padding:17px 18px;font-weight:950;border:0;margin-top:10px}.main-cta{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 15px 30px rgba(49,87,232,.22)}.sub-cta{background:#f0f3fa;color:#253149;border:1px solid #e0e5ef}.main-cta small,.sub-cta small{display:block;font-size:9px;margin-top:3px;opacity:.72}.test-notice{margin-top:18px;padding:14px 15px;border-radius:16px;background:#fff8e9;border:1px solid #f2dfaa;color:#8b6412;font-size:11px;line-height:1.5}.profile-row{display:flex;align-items:center;gap:12px;padding:13px 4px 17px}.profile-avatar{width:50px;height:50px;border-radius:18px;display:grid;place-items:center;color:#fff;font-size:25px;font-weight:950;background:linear-gradient(145deg,var(--primary),#7185ff)}.profile-copy{display:flex;flex-direction:column;min-width:0;flex:1}.profile-copy small{color:var(--muted);font-size:10px}.profile-copy strong{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-copy span{font-size:9px;color:#8b94a5;margin-top:3px}.round-text-btn{border:1px solid var(--line);background:#fff;color:#47536a;border-radius:999px;padding:10px 12px;font-size:10px;font-weight:850}.balance-card{position:relative;overflow:hidden;padding:24px 22px 26px;border-radius:31px;color:#fff;background:linear-gradient(135deg,#2549db 0%,#3e65ef 55%,#768cff 100%);box-shadow:0 22px 55px rgba(49,87,232,.26)}.balance-card:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-100px;top:-120px;background:rgba(255,255,255,.12)}.balance-top{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.8);font-size:12px}.refresh-btn{width:38px;height:38px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:22px}.balance{position:relative;z-index:1;margin-top:15px;font-size:50px;font-weight:950;letter-spacing:-3px}.balance small{font-size:15px;letter-spacing:0}.local-value{position:relative;z-index:1;margin-top:7px;color:rgba(255,255,255,.78);font-size:12px}.locked-line{position:relative;z-index:1;margin-top:17px;padding-top:14px;border-top:1px solid rgba(255,255,255,.22);font-size:12px}.actions{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin:15px 0}.action{min-height:108px;border:1px solid var(--line);border-radius:25px;background:#fff;color:var(--text);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:17px;box-shadow:0 7px 23px rgba(41,57,96,.06)}.action.primary{background:linear-gradient(145deg,#1e2940,#34425f);color:#fff;border:0}.action-icon{font-size:29px;line-height:1;margin-bottom:9px}.action b{font-size:16px}.action small{font-size:9px;color:var(--muted);margin-top:3px}.action.primary small{color:rgba(255,255,255,.65)}.panel{margin-top:14px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:27px;box-shadow:0 8px 28px rgba(42,58,96,.06)}.panel-title,.panel-title-row{font-size:16px;font-weight:900}.panel-title span{font-size:10px;color:var(--muted);font-weight:600}.panel-title-row{display:flex;justify-content:space-between;align-items:center}.panel-kicker{font-size:9px;letter-spacing:1.2px;color:var(--primary);font-weight:950;margin-bottom:5px}.text-btn{border:0;background:var(--soft);color:var(--primary);padding:8px 11px;border-radius:999px;font-size:10px;font-weight:900}.history-list{margin-top:10px}.history-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;padding:14px 0;border-top:1px solid var(--line)}.history-item:first-child{border-top:0}.history-avatar{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:#edf1ff;color:var(--primary);font-weight:950}.history-main{min-width:0}.history-name{font-size:13px;font-weight:850}.history-sub{margin-top:4px;font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-amount{font-size:14px;font-weight:950;text-align:right}.history-amount.in{color:var(--good)}.history-amount.out{color:#27334a}.history-amount small{font-size:9px}.status-chip{display:inline-flex;margin-top:5px;padding:4px 7px;border-radius:999px;background:#f1f4f8;color:#788294;font-size:8px}.empty{padding:30px 0;text-align:center;color:var(--muted);font-size:12px}.pending-card{margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:18px;background:#f8faff}.pending-head{display:flex;justify-content:space-between;gap:12px}.pending-actions{display:flex;gap:8px;margin-top:12px}.pending-actions button{flex:1;padding:11px;border-radius:13px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:850}.pending-actions .accept{background:var(--primary);color:#fff}.bottom-nav{position:fixed;z-index:30;left:50%;bottom:0;transform:translateX(-50%);width:min(100%,640px);display:grid;grid-template-columns:repeat(4,1fr);padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(18px);box-shadow:0 -10px 30px rgba(38,52,86,.08)}.bottom-nav button{border:0;background:none;color:#929bab;padding:5px 3px;font-size:10px;font-weight:850}.bottom-nav button span{display:block;font-size:20px;margin-bottom:2px}.bottom-nav button small{display:block;font-size:7px}.bottom-nav button.active{color:var(--primary)}.sheet{position:fixed;inset:0;z-index:100}.sheet-backdrop{position:absolute;inset:0;background:rgba(24,34,58,.42);backdrop-filter:blur(3px)}.sheet-card{position:absolute;left:0;right:0;bottom:0;max-height:92vh;overflow:auto;padding:13px 20px calc(28px + env(safe-area-inset-bottom));background:#fff;border-radius:30px 30px 0 0;box-shadow:0 -20px 70px rgba(23,35,64,.18)}.sheet-handle{width:44px;height:5px;background:#d7dce6;border-radius:999px;margin:0 auto 12px}.sheet-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:#f2f4f8;color:#5d6675;font-size:23px}.sheet h2{font-size:27px;letter-spacing:-1px;margin:14px 0 5px}.sheet h2 small{font-size:11px;color:var(--muted)}.desc{color:var(--muted);line-height:1.55;font-size:13px;margin-bottom:18px}.form-group{margin:14px 0}.form-group label{display:block;font-size:11px;color:#5f6878;margin-bottom:7px;font-weight:750}.input{width:100%;padding:15px;border-radius:15px;border:1px solid #dce2ed;background:#f9fbff;color:var(--text);outline:none}.input:focus{border-color:#91a7ff;background:#fff;box-shadow:0 0 0 4px rgba(49,87,232,.08)}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:5px;background:#f0f3f8;border:1px solid #e2e7f0;border-radius:16px}.segmented button{padding:12px;border:0;border-radius:11px;background:transparent;color:var(--muted);font-size:11px;font-weight:850}.segmented button.active{background:#fff;color:var(--primary);box-shadow:0 3px 10px rgba(50,66,106,.08)}.primary-btn,.secondary-btn,.danger-btn{width:100%;padding:15px;border-radius:16px;font-weight:900;border:0;margin-top:10px}.primary-btn{background:var(--primary);color:#fff;box-shadow:0 10px 24px rgba(49,87,232,.2)}.secondary-btn{background:#f1f4f9;color:#334054;border:1px solid #e1e6ef}.danger-btn{background:#fff0f2;color:var(--bad);border:1px solid #ffd4d9}.qr-wrap{display:grid;place-items:center;background:#fff;border-radius:24px;padding:18px;margin:18px auto;width:min(300px,90vw);border:1px solid var(--line);box-shadow:0 10px 30px rgba(40,55,92,.08)}.qr-wrap img{width:100%;height:auto}.id-box,.recovery-code{background:#f7f9fc;color:#28354a;border:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.id-box{padding:14px;border-radius:14px;word-break:break-all;font-size:11px}.recovery-code{width:100%;min-height:130px;padding:12px;border-radius:14px;font-size:10px;word-break:break-all;resize:vertical}.hint{font-size:10px;color:var(--muted);line-height:1.5;margin-top:10px}.recipient-card{display:flex;align-items:center;gap:12px;padding:13px;border-radius:17px;background:#f3f6ff;border:1px solid #dfe5ff;margin-top:10px}.recipient-card .avatar{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:950}.vault-grid{display:grid;gap:9px}.vault-row{display:flex;justify-content:space-between;padding:15px;border-radius:17px;background:#f8faff;border:1px solid var(--line)}.vault-name{font-weight:850}.vault-name small{display:block;color:var(--muted);font-size:9px;margin-top:3px}.vault-value{font-weight:950}.policy-list{padding:0;list-style:none}.policy-list li{padding:10px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.tutorial-step{padding:17px;border-radius:18px;background:#f8faff;border:1px solid var(--line);margin:11px 0}.tutorial-step b{color:var(--primary)}.toast{position:fixed;z-index:200;left:50%;bottom:102px;transform:translateX(-50%);width:min(calc(100% - 32px),520px);padding:14px 16px;border-radius:16px;background:#1f2937;color:#fff;font-size:12px;font-weight:800;box-shadow:0 15px 50px rgba(17,24,39,.28)}button:disabled{opacity:.5}.primary-btn[aria-busy=true]{filter:saturate(.7)}@media(min-width:560px){.actions{grid-template-columns:repeat(4,1fr)}.action{align-items:center;text-align:center}}@media(max-width:430px){.topbar{padding:12px}.brand-mark{width:39px;height:39px}.brand{font-size:22px}.network-badge{font-size:8px;padding:7px 9px}.shell{padding:14px 12px 105px}.welcome-card{padding:27px 20px}.welcome-card h1{font-size:39px}.welcome-visual{height:155px}.coin{width:86px;height:86px;font-size:48px}.balance{font-size:44px}.profile-row{padding-top:6px}}
.top-actions{display:flex;align-items:center;gap:8px}.install-pill{border:1px solid #dce3ff;background:#eef2ff;color:#3157e8;padding:8px 11px;border-radius:999px;font-size:9px;font-weight:900}.access-card{background:radial-gradient(circle at 80% 12%,rgba(92,119,255,.16),transparent 32%),#fff}.secure-visual{position:relative;height:155px;display:grid;place-items:center;margin:14px 0}.secure-ring{width:104px;height:104px;border-radius:32px;display:grid;place-items:center;color:#fff;font-size:54px;font-weight:1000;background:linear-gradient(145deg,#244ce3,#7185ff);box-shadow:0 24px 55px rgba(49,87,232,.28)}.secure-lock{position:absolute;right:22%;bottom:8px;padding:7px 10px;border-radius:999px;background:#eaf8f0;color:#148454;font-size:9px;font-weight:950;border:1px solid #ccebdc}.access-input{text-transform:uppercase;letter-spacing:2px;font-weight:900;text-align:center;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.offline-banner{padding:14px;text-align:center}.hidden{display:none!important}@media(max-width:430px){.install-pill{display:none}.secure-lock{right:17%}}

.network-summary{display:grid;gap:6px;padding:16px;border-radius:18px;margin:12px 0 14px}.network-summary.ready{background:#edf9f2;border:1px solid #ccebd9;color:#146c43}.network-summary.stopped{background:#fff4f4;border:1px solid #ffd2d2;color:#a63232}.network-summary b{font-size:17px}.network-summary span{font-size:10px}.node-grid{display:grid;gap:10px}.node-card{padding:14px;border-radius:18px;border:1px solid var(--line);background:#f9fbff}.node-card.online{border-color:#cfe8db;background:#f4fbf7}.node-card.offline{border-color:#ffd8d8;background:#fff7f7}.node-head,.node-meta{display:flex;justify-content:space-between;gap:10px}.node-head span{font-size:10px;font-weight:900}.node-card.online .node-head span{color:#178357}.node-card.offline .node-head span{color:#c84040}.node-meta{margin-top:9px;color:var(--muted);font-size:10px}.node-root{margin-top:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px;color:#7a8496;word-break:break-all}