.app-shell{height:100%;position:relative}:root{--bg-primary:#fff;--bg-soft:#f4f6f4;--bg-card:#fff;--bg-card-solid:#fff;--border-glow:#346e4b47;--border-light:#1a2e221f;--accent-cyan:#2f7a55;--accent-indigo:#346e4b;--accent-purple:#346e4b;--accent-gold:#9a7b3c;--accent-green:#2f7a55;--text-primary:#1a2e22;--text-secondary:#4d6356;--text-muted:#809688;--gradient-primary:linear-gradient(135deg, #2a5c3d 0%, #346e4b 55%, #3f8a5c 100%);--gradient-gold:linear-gradient(135deg, #9a7b3c 0%, #b8954d 100%);--shadow-card:0 1px 2px #1a2e220a, 0 8px 24px #1a2e220f;--shadow-glow:0 10px 28px #346e4b24;--shadow-float:0 10px 28px #1a2e221a;--cw-bg:#fff;--cw-blue:#03f;--cw-blue-soft:#e8ecff;--cw-green:#4a7c59;--cw-black:#0a0a0a;--cw-gray:#5c5c5c;--cw-border:#e5e5e5}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}button{color:var(--text-primary);font-family:inherit}button:disabled{color:var(--text-muted)}html,body,#app{background:var(--bg-primary);width:100%;height:100%;color:var(--text-primary);font-family:Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;position:relative;overflow:hidden}body{max-width:430px;margin:0 auto}.page{-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;touch-action:pan-y;padding-bottom:88px;position:absolute;inset:0;overflow:hidden scroll}.page-bg{z-index:0;pointer-events:none;width:100%;max-width:430px;height:100%;position:fixed;top:0;left:50%;transform:translate(-50%)}.page-content{z-index:1;padding:16px;position:relative}.login-page .page-content,.register-page .page-content{padding-top:40px}.glass-card{background:var(--bg-card-solid);-webkit-backdrop-filter:none;border:1px solid var(--border-light);box-shadow:var(--shadow-card);border-radius:14px;padding:20px}.page-header{padding:18px 0 14px}.page-header h1{letter-spacing:-.4px;color:var(--accent-indigo);font-size:24px;font-weight:800}.page-header p{color:var(--text-secondary);margin-top:6px;font-size:13px;line-height:1.5}.btn{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:600;text-decoration:none;transition:all .25s;display:inline-flex}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 6px 18px #346e4b42}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-outline{background:var(--bg-card-solid);border:1.5px solid var(--accent-indigo);color:var(--accent-indigo)}.btn-gold{background:var(--gradient-gold);color:#fff;box-shadow:0 6px 18px #9a7b3c38}.btn-block{width:100%}.form-group{margin-bottom:18px}.form-group label{color:var(--text-secondary);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.form-input{background:var(--bg-card-solid);border:1.5px solid var(--border-light);width:100%;color:var(--text-primary);border-radius:10px;outline:none;padding:14px 16px;font-size:15px;transition:border-color .25s,box-shadow .25s}.form-input:focus{border-color:var(--accent-indigo);box-shadow:0 0 0 4px #346e4b1a}.form-input::placeholder{color:var(--text-muted)}.toast{z-index:9999;text-align:center;max-width:90%;box-shadow:var(--shadow-float);border-radius:12px;padding:12px 24px;font-size:14px;font-weight:500;animation:.3s toastIn;position:fixed;top:20px;left:50%;transform:translate(-50%)}.toast-success{color:#fff;background:#346e4b}.toast-error{color:#fff;background:#dc2626}@keyframes toastIn{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 20px #346e4b33}50%{box-shadow:0 0 40px #346e4b59}}.coin-icon{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:14px;font-weight:700;display:flex;box-shadow:0 4px 12px #0f172a1f}.coin-ETC{background:linear-gradient(135deg,#346e4b,#2d8f5f)}.coin-ETH{background:linear-gradient(135deg,#627eea,#3c3c3d)}.coin-BNB{color:#fff;background:linear-gradient(135deg,#f0b90b,#d4a50a)}.coin-BTC{background:linear-gradient(135deg,#f7931a,#e8850e)}.coin-SOL{background:linear-gradient(135deg,#9945ff,#14f195)}.section-title{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:12px;font-size:16px;font-weight:700;display:flex}.section-title:before{content:"";background:var(--accent-indigo);border-radius:2px;width:3px;height:16px}.modal-overlay{-webkit-backdrop-filter:none;backdrop-filter:none;z-index:200;background:#1a2e2266;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}