:root{--bg:#07111f;--panel:#0d1b2a;--line:#1d3449;--text:#e8f0f7;--muted:#8ca2b5;--cyan:#39d0c6;--green:#5ed49a;--red:#ff7383;--amber:#f6bf62}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 Inter,ui-sans-serif,system-ui,sans-serif}a{color:var(--cyan);text-decoration:none}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:24px 16px;background:#091522}.brand{font-weight:800;font-size:18px;margin-bottom:4px}.mode{font-size:11px;color:var(--amber);margin-bottom:28px}.nav a{display:block;padding:9px 12px;border-radius:7px;color:var(--muted)}.nav a:hover{background:#10263a;color:white}.content{padding:28px;max-width:1500px}.top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}h1{font-size:26px;margin:0}h2{font-size:17px;margin:0 0 14px}.sub{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px}.label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.value{font-size:20px;font-weight:700;margin-top:5px}.ok,.PASS{color:var(--green)}.bad,.FAIL,.BLOCK{color:var(--red)}.warn,.UNKNOWN{color:var(--amber)}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line)}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:11px;text-transform:uppercase}pre{white-space:pre-wrap;word-break:break-word;background:#06101b;border:1px solid var(--line);padding:12px;border-radius:7px;color:#b8d5e5}.pill{display:inline-block;padding:3px 8px;border-radius:99px;background:#11283b;font-size:11px}.timeline{border-left:2px solid var(--line);margin-left:10px;padding-left:22px}.event{position:relative;margin:0 0 20px}.event:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--cyan);left:-28px;top:5px}.event-time{color:var(--muted);font-size:12px}.login{max-width:380px;margin:12vh auto}.login input{width:100%;padding:12px;margin:16px 0;background:#081522;border:1px solid var(--line);color:white;border-radius:6px}.button{border:0;background:var(--cyan);color:#03201e;padding:10px 15px;border-radius:6px;font-weight:700;cursor:pointer}.logout{background:none;color:var(--muted);border:1px solid var(--line);padding:7px 10px;border-radius:6px}
.safety-strip{display:flex;gap:18px;align-items:center;flex-wrap:wrap;background:#0a2030;border:1px solid #24506a;border-radius:9px;padding:10px 14px;margin-bottom:14px}.flash{padding:12px 14px;border-radius:8px;margin-bottom:14px;background:#102b25;border:1px solid #245e4d}.flash.bad{background:#321720;border-color:#713141}.terminal-summary{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:10px;margin-bottom:16px}.metric{background:linear-gradient(145deg,#0d1b2a,#0b1724);border:1px solid var(--line);border-radius:9px;padding:13px}.metric-value{font-size:19px;font-weight:800;margin-top:5px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}.section-heading,.control-panel,.range-title{display:flex;justify-content:space-between;align-items:center;gap:14px}.section-heading p,.control-panel p{margin:2px 0 0}.control-actions{display:flex;flex-wrap:wrap;gap:8px}.control-actions form{margin:0}.warn-button{background:var(--amber);color:#251800}.table-scroll{overflow-x:auto}.terminal-table{min-width:1050px;border:0}.terminal-table th{position:sticky;top:0;background:#0d1b2a}.terminal-table tbody tr:hover{background:#102235}.micro,small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.range-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:12px}.range-card{background:#091725;border:1px solid var(--line);border-radius:9px;padding:14px}.range-readout{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}.range-readout>div{background:#07121e;border-radius:7px;padding:9px}.range-readout span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase}.range-readout strong{display:block;margin-top:3px}.range-form{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:end}.range-form label{color:var(--muted);font-size:11px}.range-form input{width:100%;display:block;margin-top:4px;padding:8px;background:#07121e;border:1px solid var(--line);border-radius:5px;color:var(--text)}.text-button{border:0;background:none;color:var(--muted);padding:8px 0;cursor:pointer}.text-button:hover{color:var(--red)}.empty-state{text-align:center;color:var(--muted);padding:24px}.terminal-two-column{display:grid;grid-template-columns:1.4fr .8fr;gap:16px}.event-feed{max-height:430px;overflow:auto}.feed-row{display:grid;grid-template-columns:155px 75px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.feed-row time{color:var(--muted);font-size:11px}.health-list>div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line)}
@media(max-width:1100px){.terminal-summary{grid-template-columns:repeat(2,1fr)}.terminal-two-column{grid-template-columns:1fr}}@media(max-width:800px){.shell{grid-template-columns:1fr}.sidebar{display:none}.content{padding:18px}}@media(max-width:650px){.terminal-summary{grid-template-columns:1fr}.control-panel,.section-heading{align-items:flex-start;flex-direction:column}.range-form{grid-template-columns:1fr 1fr}.range-form .button{grid-column:1/-1}.feed-row{grid-template-columns:1fr}.range-readout{grid-template-columns:1fr}}
.backtest-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;align-items:end}.backtest-form label{display:grid;gap:6px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}.backtest-form input,.backtest-form select{background:#111a2e;border:1px solid #263654;border-radius:8px;color:var(--text);padding:10px}.price-ack{background:#101a2d;border:1px solid #263654;border-radius:8px;padding:10px;display:grid;gap:3px}.price-ack small{color:var(--muted)}
.progress-track{height:12px;background:#1e293b;border-radius:999px;overflow:hidden;margin:18px 0}.progress-fill{height:100%;background:linear-gradient(90deg,#22c55e,#38bdf8);transition:width .3s ease}.small-value{font-size:1rem!important}.button.danger{background:#b91c1c;border-color:#ef4444}.button:disabled{opacity:.55;cursor:not-allowed}
.rule-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.rule-columns>div{background:#07121e;border-radius:9px;padding:14px}.rule-columns h3{margin:0 0 6px}.rule-columns p{margin:0;color:#c9d7e2}.flash ul{margin:6px 0 0;padding-left:20px}.empty-nifty-plan{max-width:850px;padding:28px}.empty-nifty-plan h2{font-size:22px;margin:6px 0}.empty-nifty-plan p:last-child{margin:18px 0 0}
@media(max-width:1000px){.rule-columns{grid-template-columns:1fr}}