:root{color-scheme:dark;--bg:#070d19;--panel:#0f192a;--panel2:#111f31;--stroke:#233248;--muted:#91a0b8;--text:#eef4ff;--blue:#498cf7;--green:#22c39c;--red:#ec6477;--radius:14px;font-family:Inter,Pretendard,'Noto Sans KR','Malgun Gothic',system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:13px}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:0}button:disabled{opacity:.45;cursor:not-allowed}input,select{outline:0;background:#0b1423;border:1px solid #2b4057;border-radius:8px;padding:10px 11px;min-width:0;max-width:100%}input:focus,select:focus{border-color:#4d8dec;box-shadow:0 0 0 2px #4485ed26}a{color:#99c3ff}.hidden{display:none!important}.topbar{height:66px;background:#0a1323;border-bottom:1px solid #24334a;display:flex;align-items:center;justify-content:space-between;padding:0 25px;gap:10px;position:sticky;top:0;z-index:5}.brand{display:flex;gap:7px;align-items:center;font-size:16px;letter-spacing:.65px;font-weight:800}.brand b{color:#69a5ff}.brandmark{display:grid;place-items:center;width:32px;height:32px;background:linear-gradient(140deg,#315cf5,#21cca9);border-radius:10px;color:white;font-size:24px;box-shadow:0 4px 20px #1f73d83d}.version{font-size:9px;border-radius:5px;background:#243b5a;color:#aacafb;padding:3px 5px;font-weight:700;margin-left:4px}.top-actions{display:flex;gap:15px;align-items:center}.status{color:#7b91b3;font-size:11px;white-space:nowrap}.status.ok{color:#30d0a1}.status.bad{color:#f0979d}.ghost{border:1px solid #314059;background:#162238;border-radius:7px;padding:8px 11px;color:#bdcde3}.ghost:hover{background:#263753}.layout{display:grid;grid-template-columns:235px minmax(0,1fr);max-width:1780px;margin:auto;min-height:calc(100vh - 66px)}.sidebar{background:#0a1424;border-right:1px solid #253249;padding:22px 13px}.side-title{font-weight:800;padding:0 6px 13px;font-size:14px}.side-title small{display:block;color:#6881a7;font-size:9px;letter-spacing:1px;margin-top:3px}.search-bar{display:flex;gap:5px}.search-bar input{flex:1;width:100px}.search-bar button{padding:0 14px;background:#2662bd;border-radius:7px;font-size:23px;color:#fff}.hint{font-size:10px;color:#7d8fa8;line-height:1.5;padding:8px 4px}.section-label{font-size:10px;font-weight:800;text-transform:uppercase;color:#6380a6;letter-spacing:.6px;margin:22px 8px 7px}.watchlist{display:grid;gap:3px}.watch-item{width:100%;text-align:left;border:1px solid transparent;border-radius:8px;background:transparent;padding:11px 10px;display:flex;align-items:center;justify-content:space-between;gap:7px}.watch-item:hover{background:#142338}.watch-item.active{background:#1b3153;border-color:#274e83}.watch-item strong{font-size:12px;display:block}.watch-item small{font-size:10px;color:#7996ba;display:block;margin-top:4px}.watch-item .arrow{color:#5c7390}.side-note{padding:13px;border:1px solid #27364b;background:#0f1c30;border-radius:10px;margin-top:24px;color:#8298b5;font-size:10px;line-height:1.75}.workspace{padding:22px;min-width:0;display:flex;flex-direction:column;gap:17px}.card{border:1px solid var(--stroke);border-radius:var(--radius);background:var(--panel);box-shadow:0 7px 24px #03071024}.chart-card{overflow:hidden}.chart-top{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:22px 24px 14px}.ticker-name{font-size:20px;font-weight:800}.ticker-name small{font-size:12px;margin-left:7px;color:#8094ae;font-weight:500}.source{color:#879bb6;font-size:11px;margin-top:6px}.price-area{display:flex;gap:8px;flex-direction:column;align-items:flex-end}.price-number{font-weight:800;font-size:24px;font-variant-numeric:tabular-nums}.price-change{font-size:11px;color:#9eacc0}.price-change.up{color:var(--green)}.price-change.down{color:var(--red)}.toolbar{padding:11px 23px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #1f2f45;border-bottom:1px solid #1f2f45;flex-wrap:wrap}.intervals{display:flex;gap:3px}.intervals button{border-radius:6px;padding:8px 12px;background:transparent;font-size:11px;color:#94a7c4}.intervals button.active{background:#234e9f;color:white;font-weight:700}.intervals button:hover{background:#1c304f}.toolbar-right{display:flex;gap:13px;align-items:center;color:#7890ad;font-size:10px}.toolbar-right .ghost{padding:6px 10px;font-size:11px}.chart-shell{height:500px;position:relative}.chart{height:100%;width:100%}.fallback{height:100%;padding:12px 20px;color:#94a8c0}.fallback canvas{width:100%;height:calc(100% - 28px);display:block}.indicator-strip{border-top:1px solid #26354a;display:flex;flex-wrap:wrap;gap:12px;color:#9fb0c6;font-size:11px;padding:12px 22px;min-height:39px}.strip-dot{display:inline-block;width:7px;height:7px;border-radius:2px;margin-right:5px}.market-error{margin:13px 23px;background:#3a202b;border:1px solid #99455a;padding:12px 14px;color:#ffc4c9;border-radius:9px}.bottom-columns{display:grid;grid-template-columns:0.83fr 1.17fr;gap:17px;align-items:stretch}.panel{padding:20px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:9px;margin-bottom:13px}.panel-title h2{font-size:15px;margin:0}.soft-tag{font-size:10px;color:#83a7dc;background:#203250;padding:5px 8px;border-radius:5px}.switch-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.switch-grid label{background:#142137;border:1px solid #263b53;border-radius:8px;padding:10px;display:flex;align-items:center;gap:7px;cursor:pointer;font-size:12px}.switch-grid i{display:inline-block;width:9px;height:9px;border-radius:2px}.switch-grid input{accent-color:#4276d3;margin:0}.microcopy{font-size:11px;color:#889ab3;line-height:1.7;margin:9px 0 13px}.microcopy code{color:#c8b3ff;font-size:10px}.form-line{display:flex;gap:7px;margin:8px 0}.form-line input[type=text],.form-line input:not([type]),.form-line select{flex:1;min-width:70px}.form-line input[type=color]{flex:none;width:40px;padding:4px}.form-line input:first-child{min-width:0}.form-line+.form-line input{flex:1}.primary{white-space:nowrap;padding:10px 13px;border-radius:8px;background:#2a65cb;font-weight:700;color:white}.primary:hover{background:#397bea}.small-list{display:flex;flex-direction:column;gap:7px;margin-top:12px}.small-row{padding:10px 11px;border:1px solid #2a3b51;border-radius:8px;background:#121f33;display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0}.small-row .row-info{flex:1;min-width:0}.small-row strong{display:block;font-weight:700;font-size:12px;white-space:normal;overflow-wrap:anywhere}.small-row small{display:block;color:#8195ad;margin-top:5px;line-height:1.5;overflow-wrap:anywhere}.row-actions{display:flex;align-items:center;gap:6px}.mini-delete{color:#e6a4af;background:#442636;border:1px solid #644054;padding:5px 8px;border-radius:6px;flex-shrink:0}.mini-delete:hover{background:#5e2a3c}.small-row input[type=checkbox],.check-label input{accent-color:#4b86ea}.empty{color:#7c91aa;font-size:12px;border:1px dashed #2b3c53;border-radius:8px;padding:15px;text-align:center}.alert-form{display:flex;flex-wrap:wrap;align-items:end;gap:10px}.alert-form label{font-size:11px;color:#9db0c9;display:flex;flex-direction:column;gap:6px;flex:1 1 125px}.alert-form label input,.alert-form label select{width:100%}.alert-form .check-label{flex:1 1 145px;display:flex;flex-direction:row;align-items:center;min-height:39px;padding-top:18px}.alert-form .check-label input{width:auto}.alerts-section h3{font-size:12px;color:#c5d5ea;margin:19px 0 0}.alerts-section .primary{height:39px}.toasts{position:fixed;right:18px;bottom:20px;z-index:99;display:flex;flex-direction:column;gap:8px;max-width:min(390px,calc(100vw - 36px))}.toast{background:#233f60;color:#f4f8ff;box-shadow:0 6px 20px #0008;border:1px solid #426f9d;border-radius:10px;padding:13px 17px;line-height:1.5}.toast.danger{background:#4d293b;border-color:#984e65}footer{font-size:11px;line-height:1.8;text-align:center;padding:12px;color:#7487a0}@media(max-width:1050px){.layout{grid-template-columns:185px minmax(0,1fr)}.workspace{padding:14px}.bottom-columns{grid-template-columns:1fr}.chart-shell{height:440px}.sidebar{padding:16px 8px}.topbar{padding:0 15px}.toolbar{padding:10px}.chart-top{padding:19px 15px}}@media(max-width:680px){.topbar{height:57px;padding:0 11px}.brand{font-size:12px}.brandmark{width:27px;height:27px;font-size:20px}.version{display:none}.top-actions{gap:6px}.status{font-size:9px}.top-actions .ghost{font-size:10px;padding:6px}.layout{display:block}.sidebar{border-right:0;border-bottom:1px solid #27374d;padding:13px;overflow-x:hidden}.sidebar .side-title,.sidebar .side-note,.sidebar .hint,.sidebar .section-label{display:none}.sidebar .search-bar{margin-bottom:8px}.watchlist{display:inline-flex;vertical-align:middle;gap:4px;margin-right:2px}.watch-item{padding:8px 10px;background:#111f32;border:1px solid #23394d;white-space:nowrap}.watch-item small,.watch-item .arrow{display:none}.watch-item strong{font-size:11px}.sidebar:has(.watchlist){white-space:nowrap;overflow-x:auto}.workspace{padding:10px;gap:12px}.chart-top{padding:15px}.ticker-name{font-size:17px}.ticker-name small{font-size:10px}.price-number{font-size:19px}.price-area{gap:4px}.source{font-size:10px;max-width:205px;line-height:1.45}.chart-shell{height:415px}.toolbar{gap:4px}.intervals button{padding:8px 7px;font-size:10px}.toolbar-right{font-size:9px}.toolbar-right .ghost{font-size:10px}.panel{padding:14px}.panel-title h2{font-size:14px}.switch-grid{gap:6px}.switch-grid label{padding:9px 6px;font-size:11px}.form-line{flex-wrap:wrap}.form-line:first-child>input{flex:1 1 100px}.form-line:first-child>select{flex:2 1 120px}.alert-form{gap:8px}.alert-form label{flex:1 1 135px}.alerts-section .primary{flex:1 1 100%}}

/* V1.1 combined indicator */
.combo-section{display:grid;gap:7px}.combo-head{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;align-items:center}.combo-main-toggle{display:flex;align-items:center;gap:7px;color:#dae9ff;cursor:pointer;font-weight:650;font-size:12px}.combo-main-toggle input{accent-color:#47a6f7}.combo-head span{color:#849bb7;font-size:10px}.combo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.combo-grid label{display:flex;flex-direction:column;gap:5px;color:#9eb1cb;font-size:11px}.combo-grid input,.combo-grid select{width:100%;padding:8px}.combo-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:10px 0}.warning-note{color:#f2cf9d;border:1px solid #6a5136;background:#382c2038;border-radius:9px;padding:11px 13px;font-size:11px;line-height:1.7}.combo-section details{border:1px solid #2d425c;border-radius:9px;padding:12px 14px}.combo-section summary{cursor:pointer;font-weight:650}.combo-section textarea{width:100%;min-height:120px;resize:vertical;border:1px solid #35516d;border-radius:8px;padding:12px;background:#0a1423;color:#b9d2ee;font:12px/1.5 Consolas,monospace}
@media(max-width:850px){.combo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:430px){.combo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.combo-actions .primary{flex:1}}

/* V1.2 - individual signal visibility controls */
.signal-controls{background:#0c192b;border:1px solid #29415c;border-radius:12px;padding:13px 14px;margin:15px 0}
.signal-controls-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.signal-controls-head strong{font-size:13px;color:#d3e5ff}
.signal-controls-head .combo-actions{margin:0;gap:5px}
.signal-controls-head .ghost{font-size:12px;padding:6px 9px}
.signal-check-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.signal-check-grid label,.line-check-grid label{display:flex;align-items:center;gap:7px;font-size:12px;color:#c2d5ec;cursor:pointer;padding:7px 8px;border:1px solid #223950;background:#101f32;border-radius:7px}
.signal-check-grid input,.line-check-grid input{accent-color:#5ca7ff;flex:0 0 auto}
.signal-mark{font-size:13px;font-weight:700}
.signal-mark.long{color:#29cdb1}.signal-mark.short{color:#fb7a85}.signal-mark.exit{color:#ffbf66}
.line-check-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.signal-controls .microcopy{margin:10px 0 0}
@media(max-width:1020px){.signal-check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:460px){.signal-check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.signal-check-grid label{font-size:11px;padding:6px 5px}.signal-controls{padding:10px}}

/* v1.2.1 live reception monitoring and chart-wide signal visibility */
.feed-monitor{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding:7px 21px;background:#0a1729;border-bottom:1px solid #24354b;min-height:37px}
.feed-pill{font-size:11px;border:1px solid #445772;border-radius:20px;padding:4px 9px;white-space:nowrap;color:#c1d1e7}
.feed-pill.live{border-color:#26895e;color:#69e6b2;background:#103c2d}
.feed-pill.standby{border-color:#756637;color:#f8d79a;background:#3c3015}
.feed-pill.late{border-color:#9f464f;color:#ffc4cb;background:#4b202e}
.feed-pill.rest{border-color:#3c597f;color:#a8c5ef;background:#182d4b}
.feed-detail{font-size:10px;line-height:1.5;color:#a6b9d5;font-variant-numeric:tabular-nums}
#signalStatus{font-size:10px;color:#b2cde7;white-space:nowrap}
#hideChartSignals{border-color:#37629a;background:#122b4c;color:#d1ebff}
@media(max-width:680px){.feed-monitor{padding:7px 12px}.toolbar-right{flex-wrap:wrap;justify-content:flex-end;gap:6px}.feed-detail{font-size:9px}#hideChartSignals{font-size:10px;padding:5px 7px}}

/* V1.3: primary pinned futures shortcut, horizontal timeframe scroll on mobile */
.soxl-quick{width:100%;display:flex;align-items:center;gap:9px;text-align:left;padding:12px 11px;background:linear-gradient(105deg,#123b57,#152c49);border:1px solid #3183b6;border-radius:10px;color:#e4f6ff;cursor:pointer;margin:10px 0 13px;box-shadow:0 3px 18px #0002}
.soxl-quick:hover,.soxl-quick.active{border-color:#6bd4ff;background:linear-gradient(105deg,#13527b,#133658)}
.soxl-quick .quick-icon{color:#ffe28f;font-size:19px;flex:0 0 auto}
.soxl-quick strong{font-size:13px;display:block;white-space:nowrap}.soxl-quick small{font-size:10px;color:#99cbea;display:block;margin-top:4px;white-space:nowrap}
.soxl-quick .arrow{margin-left:auto;color:#77cfff}.intervals{min-width:0;overflow-x:auto;scrollbar-width:thin}
@media(max-width:680px){.sidebar{display:flex;flex-wrap:wrap;gap:5px;align-items:center}.soxl-quick{width:auto;max-width:100%;min-width:165px;flex:0 0 auto;margin:0 7px 0 0;padding:7px 9px}.soxl-quick strong{font-size:11px}.soxl-quick small{display:none}.sidebar .search-bar{margin:0;flex:0 0 165px}.sidebar .watchlist{margin:0}.intervals{max-width:100%;-webkit-overflow-scrolling:touch}.intervals button{white-space:nowrap}.toolbar{min-width:0}}