@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css";
:root{--bg:#0c0d12;--panel:#14151c;--panel-2:#1a1c25;--panel-3:#20232f;--border:#262833;--border-strong:#353846;--text:#e8e9ee;--muted:#9497a9;--muted-2:#6b6e80;--brand:#855bfb;--brand-strong:#7132f5;--brand-dark:#5741d8;--brand-subtle:#855bfb29;--brand-faint:#855bfb14;--buy:#ef4444;--sell:#3b82f6;--up:#ef4444;--down:#3b82f6;--success:#10b981;--success-subtle:#10b98129;--next:var(--brand);--r-sm:6px;--r-md:10px;--r-lg:12px;--r-xl:16px;--shadow-card:0 1px 0 #ffffff05 inset, 0 4px 24px #0006;--shadow-modal:0 1px 0 #ffffff08 inset, 0 24px 60px #0009;--shadow-focus:0 0 0 3px #855bfb59}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--text);font-feature-settings:"ss05", "tnum";-webkit-font-smoothing:antialiased;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Apple SD Gothic Neo,Noto Sans KR,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.topbar{border-bottom:1px solid var(--border);background:var(--panel);justify-content:space-between;align-items:center;padding:14px 22px;display:flex}.topbar h1{letter-spacing:-.01em;margin:0;font-size:18px;font-weight:700}.topbar h1.topbar-title{cursor:pointer;-webkit-user-select:none;user-select:none;transition:opacity .15s}.topbar h1.topbar-title:hover{opacity:.7}.stats{flex-wrap:wrap;gap:18px;display:flex}.stat{flex-direction:column;min-width:90px;display:flex}.label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.value{margin-top:2px;font-size:15px;font-weight:600}.value.up{color:var(--up)}.value.down{color:var(--down)}.main{grid-template-columns:1fr 320px;gap:12px;height:calc(100vh - 58px);padding:12px;display:grid}.chart-wrap{min-height:0;position:relative}.chart{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-md);height:100%;min-height:0}.demo-result{z-index:20;border:1px solid var(--border);border-radius:var(--r-lg);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);max-width:280px;box-shadow:var(--shadow-modal);pointer-events:none;background:#0e0f14d1;flex-direction:column;gap:4px;padding:16px 20px;display:flex;position:absolute;top:16px;left:16px}.demo-result-brand{letter-spacing:.02em;color:var(--muted);font-size:12px;font-weight:700}.demo-result-pnl{letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:40px;font-weight:800;line-height:1.05}.demo-result-bh{color:#855bfb;font-variant-numeric:tabular-nums;font-size:13px;font-weight:700;line-height:1.4}.demo-result-foot{color:var(--muted);margin-top:4px;font-size:11px}.demo-result-save{pointer-events:auto;border:1px solid var(--brand);background:var(--brand-subtle);color:var(--brand);border-radius:var(--r-md);cursor:pointer;align-self:flex-start;margin-top:10px;padding:7px 12px;font-family:inherit;font-size:12px;font-weight:700}.demo-result-save:hover{background:var(--brand-strong);color:#fff}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-md);flex-direction:column;gap:14px;padding:16px;display:flex;overflow:hidden}.position{background:var(--panel-2);border-radius:var(--r-md);border:1px solid var(--border);flex-direction:column;gap:8px;padding:14px;display:flex}.pos-row{justify-content:space-between;align-items:baseline;display:flex}.actions{flex-direction:column;gap:10px;display:flex}.qty-row{align-items:center;gap:10px;display:flex}.qty-row label{color:var(--muted);width:32px;font-size:12px}.qty-row input[type=range]{accent-color:var(--next);flex:1}.qty-row span{text-align:right;font-variant-numeric:tabular-nums;width:44px}.btn-row{grid-template-columns:1fr 1fr 1.2fr;gap:8px;display:grid}.btn{border-radius:var(--r-lg);color:#fff;cursor:pointer;letter-spacing:-.01em;border:none;padding:11px 16px;font-family:inherit;font-size:14px;font-weight:600;transition:background .15s,color .15s,border-color .15s,box-shadow .15s,transform 50ms}.btn:hover{filter:brightness(1.1)}.btn:active{filter:brightness(.95);transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed;filter:none;transform:none}.btn:focus-visible{box-shadow:var(--shadow-focus);outline:none}.btn.buy{background:var(--buy)}.btn.sell{background:var(--sell)}.btn.next{background:var(--brand-strong)}.btn.next:hover{background:var(--brand);filter:none}.btn.ghost{border:1px solid var(--border);color:var(--muted);background:0 0}.btn.ghost:hover{border-color:var(--border-strong);color:var(--text);filter:none}.btn.share{background:var(--brand-subtle);color:var(--brand);border:1px solid #0000}.btn.share:hover{background:var(--brand-strong);color:#fff;filter:none}.btn.share.is-copied,.btn.share.is-copied:hover{background:var(--success-subtle);color:var(--success);filter:none}.log{flex-direction:column;flex:1;min-height:0;display:flex}.log h3{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;font-size:13px}.log ul{font-variant-numeric:tabular-nums;flex:1;margin:0;padding:0;font-size:12px;list-style:none;overflow-y:auto}.log li{border-bottom:1px solid var(--border);justify-content:space-between;gap:8px;padding:6px 8px;display:flex}.log li .log-left{align-items:center;gap:6px;display:flex}.log li .log-date{color:var(--muted);font-size:11px}.log li .tag{border-radius:3px;padding:1px 6px;font-size:11px;font-weight:700}.log li .tag.buy{color:var(--buy);background:#ef444426}.log li .tag.sell{color:var(--sell);background:#3b82f626}.modal{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#08090ec7;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-box{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-xl);min-width:440px;max-width:90vw;max-height:90vh;box-shadow:var(--shadow-modal);padding:26px 28px;overflow-y:auto}.modal-box h2{letter-spacing:-.02em;margin:0 0 14px;font-size:22px;font-weight:700}.result-grid{grid-template-columns:1fr 1fr;gap:0 24px;margin-bottom:16px;display:grid}.result-grid>div{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:12px;padding:6px 0;display:flex}.result-grid .label{color:var(--muted);font-size:12px}.result-grid .value{font-variant-numeric:tabular-nums;font-size:14px}.modal-box .btn{width:100%}.modal-share{border-top:1px solid var(--border);flex-direction:column;gap:8px;margin:14px 0 12px;padding-top:14px;display:flex}.modal-share-hint{color:var(--muted);text-align:center;margin:8px 0 0;font-size:11px}.modal-actions{grid-template-columns:1fr 1.4fr;gap:8px;display:grid}.modal-actions .btn{width:100%}.intro-custom-btn{width:100%;margin-top:10px;font-size:13px}.custom-form-intro{color:var(--muted);margin:0 0 16px;font-size:13px;line-height:1.5}.custom-form{grid-template-columns:120px 1fr;align-items:center;gap:10px 14px;margin-bottom:14px;display:grid}.custom-form label{color:var(--muted);font-size:12px}.custom-form input,.custom-form select{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text);width:100%;padding:10px 12px;font-family:inherit;font-size:14px}.custom-form input:focus,.custom-form select:focus{border-color:var(--brand);box-shadow:var(--shadow-focus);outline:none}.custom-form input:disabled{opacity:.6}.custom-form-error{color:var(--sell);margin:0 0 12px;font-size:13px}.auth-badge{color:var(--muted);align-items:center;gap:10px;font-size:12px;display:flex}.auth-badge.muted{font-style:italic}.auth-email{color:var(--muted);font-size:12px}.auth-me-link{background:var(--brand-subtle);color:var(--brand);letter-spacing:-.005em;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700;transition:background .15s;display:inline-block}.auth-me-link:hover{background:var(--brand-strong);color:#fff;text-decoration:none}.auth-logout{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:999px;padding:4px 10px;font-family:inherit;font-size:12px;transition:color .15s,border-color .15s}.auth-logout:hover{color:var(--text);border-color:var(--border-strong)}.auth-login{border-radius:var(--r-lg);background:var(--brand-strong);color:#fff;padding:7px 16px;font-size:13px;font-weight:600;transition:background .15s;display:inline-block}.auth-login:hover{background:var(--brand);filter:none}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-xl);width:100%;max-width:380px;box-shadow:var(--shadow-card);padding:32px 28px;position:relative}.auth-back{color:var(--muted);font-size:12px;position:absolute;top:14px;left:16px}.auth-back:hover{color:var(--text)}.auth-card h1{margin:0 0 6px;font-size:22px}.auth-sub{color:var(--muted);margin:0 0 24px;font-size:13px}.auth-form{flex-direction:column;gap:8px;display:flex}.auth-form label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px}.auth-form input{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text);padding:11px 14px;font-family:inherit;font-size:14px}.auth-form input:focus{border-color:var(--brand);box-shadow:var(--shadow-focus);outline:none}.auth-form .btn{margin-top:8px}.btn-google{color:#1f2937;border-radius:var(--r-lg);cursor:pointer;background:#fff;border:1px solid #d1d5db;justify-content:center;align-items:center;gap:10px;width:100%;padding:11px 14px;font-family:inherit;font-size:14px;font-weight:600;transition:background .15s;display:flex}.btn-google:hover{background:#f3f4f6}.btn-google:disabled{opacity:.6;cursor:not-allowed}.auth-divider{color:var(--muted);align-items:center;gap:10px;margin:18px 0;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.auth-divider span{white-space:nowrap}.me-page{max-width:1000px;margin:0 auto;padding:40px 24px 80px}.me-header{margin-bottom:32px}.me-back{color:var(--muted);margin-bottom:16px;font-size:12px;display:inline-block}.me-back:hover{color:var(--text)}.me-header h1{letter-spacing:-.03em;margin:0 0 4px;font-size:28px;font-weight:700}.me-email{color:var(--muted);margin:0;font-size:13px}.me-stats{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:36px;display:grid}.me-stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);flex-direction:column;gap:6px;padding:18px 20px;display:flex}.me-stat .value{font-size:22px;font-weight:700}.me-list h2{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px;font-size:16px;font-weight:600}.me-empty{color:var(--muted);text-align:center;background:var(--panel);border:1px dashed var(--border);border-radius:var(--r-lg);padding:24px}.me-link{color:var(--brand);font-weight:600;text-decoration:none}.me-link:hover{text-decoration:underline}.me-table{border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);width:100%;overflow:hidden}.me-table th,.me-table td{text-align:left;border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums;padding:10px 14px;font-size:13px}.me-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;background:var(--panel-2);font-size:11px;font-weight:600}.me-table tr:last-child td{border-bottom:0}.me-table td.up{color:var(--up);font-weight:600}.me-table td.down{color:var(--down);font-weight:600}.me-period{color:var(--muted);font-size:12px}.me-status{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.me-status-completed{background:var(--brand-subtle);color:var(--brand)}.me-status-active{color:var(--sell);background:#3b82f626}.me-status-abandoned{color:var(--muted);background:#9497a91f}.nickname-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);margin:0 0 24px;padding:14px 18px}.nickname-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.nickname-row .label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;min-width:50px;font-size:11px;font-weight:600}.nickname-value{color:var(--text);flex:1;font-size:15px;font-weight:600}.nickname-input{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text);flex:1;min-width:120px;padding:7px 12px;font-family:inherit;font-size:14px}.nickname-input:focus{border-color:var(--brand);box-shadow:var(--shadow-focus);outline:none}.nickname-btn{padding:6px 14px;font-size:13px}.nickname-error{color:var(--down);margin:8px 0 0 62px;font-size:12px}.nickname-hint{color:var(--muted);margin:8px 0 0 62px;font-size:11px}.nickname-plain{margin:16px 0 0}.nickname-plain .nickname-row{gap:8px}.nickname-plain .nickname-row .label{display:none}.nickname-plain .nickname-error,.nickname-plain .nickname-hint{margin-left:0}.legal-page{max-width:720px;margin:0 auto;padding:40px 24px 80px}.legal-page h1{letter-spacing:-.02em;margin:0 0 4px;font-size:24px}.legal-page .legal-date{color:var(--muted);margin:0 0 28px;font-size:12px}.legal-page h2{color:var(--text);margin:26px 0 8px;font-size:15px;font-weight:700}.legal-page p{color:var(--text);margin:0 0 12px;font-size:14px;line-height:1.75}.legal-page ul{margin:0 0 12px;padding-left:22px}.legal-page li{margin:5px 0;font-size:14px;line-height:1.7}.legal-page strong{color:var(--text);font-weight:700}.legal-back{color:var(--muted);margin-bottom:20px;font-size:12px;display:inline-block}.legal-back:hover{color:var(--text)}.legal-meta{border-top:1px solid var(--border);color:var(--muted);margin-top:32px;padding-top:16px;font-size:12px}.login-consent{color:var(--muted);text-align:center;margin:16px 0 0;font-size:11px;line-height:1.7}.session-chart-wrap{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);margin:24px 0 36px;overflow:hidden}.session-chart{height:480px}.intro-main{grid-template-columns:1fr 1.1fr;align-items:start;gap:24px;width:100%;max-width:1280px;margin:0 auto;padding:24px;display:grid}@media (max-width:760px){.intro-main{grid-template-columns:1fr}.intro-hero{padding:24px 20px}.topbar{flex-wrap:wrap;gap:6px 14px;padding:10px 14px}.topbar h1{font-size:16px}.stats{order:3;justify-content:space-between;gap:0 16px;width:100%}.stat{min-width:0}.stat:first-child,.stat:nth-child(2){display:none}.label{font-size:10px}.value{font-size:14px}.main{grid-template-columns:1fr;gap:8px;height:auto;padding:8px}.chart-wrap{height:56vh;min-height:300px}.panel{overflow:visible}.log ul{max-height:240px}.demo-result{padding:12px 14px;top:10px;left:10px}.demo-result-pnl{font-size:32px}.demo-result-bh{font-size:13px}.modal{padding:16px}.modal-box{width:100%;min-width:0;padding:20px 18px}}.intro-hero{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-xl);padding:36px 32px;position:relative;overflow:hidden}.intro-hero:before{content:"";background:radial-gradient(circle, var(--brand-faint), transparent 70%);pointer-events:none;width:280px;height:280px;position:absolute;top:-120px;right:-120px}.intro-hero h2{letter-spacing:-.03em;margin:0 0 12px;font-size:26px;font-weight:700;line-height:1.25}.intro-hero>p{color:var(--muted);margin:0 0 18px;font-size:14px;line-height:1.6}.intro-points{flex-direction:column;gap:6px;margin:0 0 24px;padding:0;list-style:none;display:flex}.intro-points li{color:var(--text);padding-left:18px;font-size:13px;position:relative}.intro-points li:before{content:"✓";color:var(--brand);font-weight:700;position:absolute;left:0}.btn-large{width:100%;padding:14px 24px;font-size:16px}.intro-note{color:var(--muted);text-align:center;margin:14px 0 0;font-size:12px}.leaderboard{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-xl);padding:22px 22px 18px}.leaderboard h3{margin:0 0 4px;font-size:16px}.leaderboard-sub{color:var(--muted);margin:0 0 16px;font-size:12px}.leaderboard-tabs{background:var(--bg);border:1px solid var(--border);border-radius:999px;gap:4px;margin:6px 0 10px;padding:4px;display:flex}.leaderboard-tab{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:999px;flex:1;padding:7px 0;font-family:inherit;font-size:12px;font-weight:600;transition:all .15s}.leaderboard-tab:hover{color:var(--text)}.leaderboard-tab.active{background:var(--panel-2);color:var(--text)}.leaderboard-empty{text-align:center;color:var(--muted);padding:20px 0;font-size:13px}.leaderboard-empty strong{color:var(--text)}.leaderboard-list{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.leaderboard-row{border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums;grid-template-columns:26px 1fr auto auto;align-items:center;gap:10px;padding:8px 6px;font-size:13px;display:grid}.leaderboard-row.is-value{grid-template-columns:26px 1fr auto}.leaderboard-row.is-alpha{grid-template-columns:26px 1fr auto auto}.my-stats-mini{background:var(--brand-faint);border-radius:var(--r-md);color:var(--muted);font-variant-numeric:tabular-nums;text-align:center;border:1px solid #855bfb2e;margin:14px 6px 0;padding:10px 12px;font-size:12px}.my-stats-mini strong{color:var(--text);font-weight:700}.my-stats-mini strong.up{color:var(--up)}.my-stats-mini strong.down{color:var(--down)}.leaderboard-row:last-child{border-bottom:none}.leaderboard-row .rank{color:var(--muted);text-align:center;font-size:12px;font-weight:700}.leaderboard-row .who{color:var(--text);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.leaderboard-row .pnl{font-weight:700}.leaderboard-row .pnl.up{color:var(--up)}.leaderboard-row .pnl.down{color:var(--down)}.leaderboard-row .games{color:var(--muted);text-align:right;white-space:nowrap;font-size:11px}.leaderboard-row.is-me{background:var(--brand-subtle);border-radius:var(--r-md);box-shadow:inset 3px 0 0 var(--brand)}.leaderboard-row.is-me .who{color:var(--brand);font-weight:700}.leaderboard-row.is-me .who:after{content:" (나)";color:var(--brand);margin-left:4px;font-size:11px;font-weight:600}.leaderboard-myrank{margin-top:6px}.myrank-divider{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:12px 6px 6px;font-size:11px;font-weight:600}.leaderboard-myrank-empty{color:var(--muted);text-align:center;margin:14px 0 0;font-size:12px}.modal-note{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-md);color:var(--muted);margin:0 0 16px;padding:10px 14px;font-size:13px}.coach-card{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-lg);margin:0 0 18px;padding:16px 18px}.coach-header{justify-content:space-between;align-items:baseline;margin-bottom:10px;font-size:13px;display:flex}.coach-header strong{letter-spacing:.02em}.coach-remaining{color:var(--muted);font-size:11px}.coach-action{width:100%}.coach-loading{color:var(--muted);text-align:center;margin:0;padding:14px 0;font-size:13px}.coach-content{color:var(--text);max-height:360px;padding-right:4px;font-size:15px;line-height:1.75;overflow-y:auto}.coach-content p{margin:0 0 14px}.coach-content p:last-child{margin-bottom:0}.coach-content strong{color:var(--brand);font-weight:700}.coach-content p:has(>strong:only-child){margin:14px 0 2px;font-size:15px}.coach-content p:first-child:has(>strong:only-child){margin-top:0}.coach-content h1,.coach-content h2,.coach-content h3{color:var(--brand);margin:14px 0 4px;font-size:15px}.coach-content h1:first-child,.coach-content h2:first-child,.coach-content h3:first-child{margin-top:0}.coach-content ul,.coach-content ol{margin:4px 0 12px;padding-left:20px}.coach-content li{margin:2px 0}.coach-content code{background:var(--bg);border-radius:3px;padding:1px 5px;font-size:13px}.coach-error{color:var(--down);margin:0;font-size:12px;line-height:1.6}.coach-locked .coach-header{margin-bottom:6px}.coach-locked-text{color:var(--muted);margin:0 0 8px;font-size:13px}.auth-error{color:var(--down);margin:8px 0 0;font-size:12px}.auth-sent{font-size:14px;line-height:1.5}.auth-sent strong{color:var(--text)}.auth-hint{color:var(--muted);margin-top:8px;font-size:12px}.share-page{background:radial-gradient(ellipse at top, var(--brand-faint), transparent 60%), var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.share-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-xl);text-align:center;width:100%;max-width:480px;box-shadow:var(--shadow-card);padding:36px 32px}.share-eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin:0 0 6px;font-size:11px}.share-symbol{letter-spacing:.01em;margin:0 0 4px;font-size:26px}.share-meta{color:var(--muted);margin:0 0 22px;font-size:13px}.share-pnl{letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin:4px 0 24px;font-size:72px;font-weight:800;line-height:1}.share-pnl.up{color:var(--up)}.share-pnl.down{color:var(--down)}.share-stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:1fr 1fr;gap:0 16px;margin-bottom:22px;padding:14px 0;display:grid}.share-stats>div{flex-direction:column;gap:4px;display:flex}.share-stats .label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.share-stats .value{font-variant-numeric:tabular-nums;font-size:16px;font-weight:600}.share-cta{text-align:center;padding:12px 24px;text-decoration:none;display:inline-block}