*{box-sizing:border-box}html,body{margin:0;background:#101010;color:#d4d4d4;font:14px Arial,sans-serif;color-scheme:dark}button,input,select{font:inherit}button,summary{cursor:pointer}button{background:transparent;border:0;color:#cfcfcf;border-radius:4px;padding:9px}button:hover,button.active{background:#333;color:white}a{color:inherit;text-decoration:none}.chart-top{display:flex;align-items:center;gap:20px;min-height:52px;padding:5px 14px;border-bottom:1px solid #383838;flex-wrap:wrap}.logo{font-weight:bold;font-size:23px;color:#18c7a1}.logo span{font-size:14px;color:#eee;margin-left:18px}.frames{display:flex;gap:2px;border-left:1px solid #383838;padding-left:15px}.settings{position:relative}.settings summary{list-style:none;padding:9px}.settings[open] summary{background:#333}.settings form{position:absolute;z-index:5;top:38px;left:0;width:310px;padding:20px;background:#202020;border:1px solid #444;border-radius:6px;box-shadow:0 12px 30px #0008}.settings label{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:18px;line-height:1.5}.settings input[type=number],.settings select{width:95px;padding:8px;background:#141414;border:1px solid #555;border-radius:4px}.settings p{font-size:12px;color:#999;line-height:1.6}#feed-status{font-size:12px;color:#9ca6a1;margin-left:auto}#full-screen{font-size:24px}.chart-workspace{display:flex;height:calc(100dvh - 148px);min-height:450px}.drawing-tools{width:52px;border-right:1px solid #383838;display:flex;flex-direction:column;align-items:center;padding:8px 4px;gap:8px;flex-shrink:0}.drawing-tools button{width:40px;height:40px;font-size:25px}.tool-divider{height:1px;background:#3b3b3b;width:28px;margin:4px}.chart-stage{display:flex;flex-direction:column;flex:1;min-width:0;position:relative}.chart-heading{display:flex;gap:20px;flex-wrap:wrap;padding:12px 14px 8px;font-size:14px}.chart-heading strong{font-weight:500}.chart-heading span{color:#999}#ohlc{font-size:12px;font-variant-numeric:tabular-nums}.indicator-legend{display:flex;gap:18px;padding:2px 14px 6px;color:#999;font-size:12px}.teal{color:#089981}.red{color:#f23645}.orange{color:#ff7900}.structure-scroll{flex:1;min-height:0;position:relative}#structure-chart{width:100%;height:100%;display:block;touch-action:none;outline:none;cursor:crosshair}#chart-empty{position:absolute;top:45%;left:20%;right:20%;text-align:center;color:#999;pointer-events:none}.chart-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #333;padding:9px 14px;font-size:12px;color:#999}.terminal-footer{border-top:1px solid #333;padding:8px 14px 8px 66px;font-size:12px;color:#a1a1a1;line-height:1.5}.terminal-footer p{margin:0 0 5px}#setup-detail{display:flex;gap:16px;flex-wrap:wrap}#setup-detail strong{font-weight:400;color:#ddd}#tool-status{color:#777;margin-top:4px}button:focus-visible,summary:focus-visible{outline:2px solid #18c7a1;outline-offset:1px}@media(max-width:700px){.chart-top{gap:6px;padding:5px 8px}.logo span{margin-left:8px}.frames{padding-left:6px}.frames button{padding:8px}#feed-status{order:5;flex-basis:100%;padding-left:4px}.chart-workspace{height:calc(100dvh - 230px);min-height:410px}.indicator-legend{gap:9px;flex-wrap:wrap}.chart-heading{gap:5px}.terminal-footer{padding-left:12px}.drawing-tools{width:40px}.drawing-tools button{width:32px}.settings form{left:auto;right:-40px}.chart-bottom{flex-wrap:wrap}}
.settings form{max-height:75vh;overflow-y:auto}.settings hr{border:0;border-top:1px solid #444;width:100%}

.chart-top{gap:10px}.settings form{width:min(340px,calc(100vw - 24px));max-height:70dvh}.indicator-legend{line-height:1.5;flex-wrap:wrap}.chart-bottom{flex-wrap:wrap}#full-screen{flex-shrink:0}@media(max-width:900px){#feed-status{order:5;flex-basis:100%;margin-left:0}.settings form{position:fixed;top:90px;left:auto;right:12px}}
.auth-gate{position:fixed;inset:0;z-index:100;background:radial-gradient(circle at 50% 15%,#102b26 0,#151515 34%,#0b0b0b 75%);display:grid;place-items:center;padding:20px}.auth-gate[hidden]{display:none}.auth-card{width:min(430px,100%);padding:34px;background:#181818;border:1px solid #1d4d44;border-radius:16px;box-shadow:0 24px 80px #000;color:#eee}.auth-mark{font-size:28px;font-weight:800;color:#18c7a1;margin-bottom:24px}.auth-mark span{font-size:14px;color:#fff;margin-left:10px}.auth-card h1{font-size:29px;margin:0 0 8px}.auth-card>p{color:#aaa;line-height:1.55;margin:0 0 22px}.auth-card label{display:grid;gap:7px;margin:16px 0;color:#d7d7d7}.auth-card input{width:100%;padding:13px 14px;border:1px solid #555;border-radius:7px;background:#0e0e0e;color:#fff}.auth-card button{width:100%;margin-top:8px;padding:13px;background:#18c7a1;color:#091916;font-weight:700}.auth-card small{display:block;margin-top:16px;color:#858585;text-align:center}.auth-card .auth-error{min-height:20px;margin:10px 0 0;color:#ff6673}.auth-locked>.chart-top,.auth-locked>.chart-workspace,.auth-locked>.terminal-footer{visibility:hidden}.user-badge{display:flex;align-items:center;gap:8px;margin-left:4px;color:#ddd;font-size:12px}.user-badge[hidden]{display:none}.user-badge button{padding:7px 9px;border:1px solid #444}@media(max-width:700px){.auth-card{padding:25px}.user-badge{order:6}}
.symbol-switcher{display:flex;gap:3px;padding:3px;background:#181818;border:1px solid #333;border-radius:7px}.symbol-switcher button{padding:7px 10px;font-size:12px;font-weight:700}.symbol-switcher button.active{background:#18c7a1;color:#0a1715}@media(max-width:700px){.symbol-switcher{order:2}.symbol-switcher button{padding:7px}}
.language-picker{display:flex;align-items:center;gap:7px;padding:5px 8px;background:#181818;border:1px solid #333;border-radius:7px;color:#ddd;font-size:12px}.language-picker select{min-width:118px;padding:6px 8px;background:#101010;color:#f1f1f1;border:1px solid #444;border-radius:5px}.language-picker span{font-size:14px}.rtl{direction:rtl}.rtl .chart-workspace,.rtl .chart-stage,.rtl .structure-scroll,.rtl #structure-chart{direction:ltr}.rtl .chart-top,.rtl .terminal-footer,.rtl .settings form,.rtl .auth-card{direction:rtl}.rtl .frames{border-left:0;border-right:1px solid #383838;padding-left:0;padding-right:15px}.rtl #feed-status{margin-left:0;margin-right:auto}.rtl .settings form{left:auto;right:0}.rtl .logo span{margin:0}.rtl .chart-heading,.rtl .indicator-legend,.rtl .chart-bottom,#setup-detail{direction:inherit}@media(max-width:700px){.language-picker{order:3}.language-picker select{min-width:96px}.rtl .frames{padding-right:6px}.rtl .settings form{right:12px;left:auto}}

.logo{display:flex;align-items:center;gap:8px;font-size:0}.logo img{width:42px;height:42px;object-fit:contain}.logo span{display:flex;flex-direction:column;margin:0;font-size:16px;line-height:1;color:#18c7a1}.logo span b{font-size:10px;letter-spacing:1.5px;color:#eee;margin-top:4px}@media(max-width:700px){.logo img{width:36px;height:36px}.logo span{display:none}}