:root{color-scheme:dark;--bg:#090b14;--surface:#111522;--surface-2:#171b2b;--surface-3:#1d2234;--border:rgba(148,163,184,.14);--text:#f2f4fb;--muted:#8f9bb3;--primary:#6d5dfc;--primary-2:#8b7cff;--primary-soft:rgba(109,93,252,.14);--positive:#42d69e;--negative:#ff6b86;--position-ratio:0deg;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
[data-admin-only]:not(.admin-verified){display:none!important}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}button,input{font:inherit}button{color:inherit}
.brand{display:flex;align-items:center;gap:12px;font-size:1.15rem;font-weight:750;letter-spacing:-.02em}.brand-large{font-size:1.35rem}.brand-mark{position:relative;display:inline-flex;width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--primary-2),#4e43d2);box-shadow:0 8px 24px rgba(109,93,252,.35)}.brand-mark span{position:absolute;left:9px;width:17px;height:3px;border-radius:3px;background:white;transform:rotate(-24deg)}.brand-mark span:first-child{top:12px}.brand-mark span:last-child{top:19px;width:14px}.eyebrow{color:var(--primary-2);font-size:.75rem;font-weight:800;letter-spacing:.14em}
.auth-page{position:relative;display:grid;place-items:center;min-height:100vh;overflow:hidden;padding:32px;background:radial-gradient(circle at 18% 20%,#171543 0,transparent 28%),var(--bg)}.ambient{position:fixed;border-radius:999px;filter:blur(90px);opacity:.18;pointer-events:none}.ambient-one{width:420px;height:420px;top:-180px;right:-100px;background:#775cff}.ambient-two{width:380px;height:380px;bottom:-220px;left:10%;background:#2d6ddf}
.auth-shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(390px,.75fr);width:min(1080px,100%);min-height:650px;border:1px solid var(--border);border-radius:28px;overflow:hidden;background:rgba(13,16,28,.88);box-shadow:0 36px 90px rgba(0,0,0,.48);backdrop-filter:blur(22px)}.auth-intro{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:46px 52px;border-right:1px solid var(--border);background:radial-gradient(circle at 30% 70%,rgba(109,93,252,.2),transparent 33%),linear-gradient(145deg,rgba(109,93,252,.08),transparent 55%)}.auth-intro::after{content:"";position:absolute;width:280px;height:280px;right:-90px;bottom:110px;border:1px solid rgba(139,124,255,.2);border-radius:50%;box-shadow:0 0 0 42px rgba(109,93,252,.025),0 0 0 84px rgba(109,93,252,.018)}.auth-copy{position:relative;z-index:1;max-width:520px}.auth-copy h1{margin:14px 0 20px;font-size:clamp(3rem,5vw,4.7rem);line-height:.98;letter-spacing:-.065em}.auth-copy h1 span{color:var(--primary-2)}.auth-copy p{max-width:460px;margin:0;color:#aeb7ca;font-size:1.05rem;line-height:1.75}.simulation-pill{position:relative;z-index:1;display:flex;align-items:center;gap:9px;width:fit-content;padding:10px 14px;border:1px solid rgba(66,214,158,.18);border-radius:999px;color:#b4ead6;background:rgba(66,214,158,.07);font-size:.82rem}.simulation-pill span,.live-status span,.paper-badge>span{width:8px;height:8px;border-radius:50%;background:var(--positive);box-shadow:0 0 0 5px rgba(66,214,158,.1)}
.login-card{display:flex;flex-direction:column;justify-content:center;padding:58px 54px;background:rgba(17,21,34,.74)}.mobile-brand{display:none;margin-bottom:42px}.card-heading h2{margin:8px 0 6px;font-size:2rem;letter-spacing:-.04em}.card-heading p{margin:0 0 34px;color:var(--muted)}#login-form{display:grid;gap:12px}#login-form label{margin-top:7px;color:#c7cedd;font-size:.86rem;font-weight:650}.input-wrap{position:relative;display:flex;align-items:center}.input-wrap>svg{position:absolute;left:15px;width:19px;fill:none;stroke:#737f99;stroke-width:1.7;pointer-events:none}.input-wrap input{width:100%;height:52px;padding:0 74px 0 46px;color:var(--text);border:1px solid var(--border);border-radius:13px;outline:none;background:#0e1220;transition:border-color .18s,box-shadow .18s}.input-wrap input::placeholder{color:#59647b}.input-wrap input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(109,93,252,.13)}.password-toggle{position:absolute;right:9px;padding:7px 8px;border:0;color:var(--primary-2);background:transparent;font-size:.78rem;font-weight:700;cursor:pointer}.form-error{min-height:23px;color:#ff8ba0;font-size:.86rem}.primary-button{display:flex;align-items:center;justify-content:center;gap:12px;height:52px;border:0;border-radius:13px;background:linear-gradient(135deg,#7667ff,#5a4cdf);box-shadow:0 13px 30px rgba(84,69,218,.3);font-weight:750;cursor:pointer;transition:transform .18s,filter .18s}.primary-button:hover{filter:brightness(1.08);transform:translateY(-1px)}.primary-button:disabled{opacity:.65;cursor:wait;transform:none}.secure-note{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:26px;color:#69758e;font-size:.78rem}.secure-note svg{width:17px;fill:none;stroke:#69758e;stroke-width:1.7}
.dashboard-page{min-height:100vh;background:#0a0d16}.sidebar{position:fixed;inset:0 auto 0 0;z-index:10;display:flex;flex-direction:column;width:242px;padding:27px 18px 20px;border-right:1px solid var(--border);background:#0d101b}.sidebar .brand{padding:0 10px 28px}.sidebar nav{display:grid;gap:7px}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:11px;color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:650}.nav-item svg{width:19px;fill:currentColor}.nav-item.active{color:#dedaff;background:var(--primary-soft)}.sidebar-foot{display:grid;gap:14px;margin-top:auto}.paper-badge{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid rgba(66,214,158,.13);border-radius:13px;background:rgba(66,214,158,.05)}.paper-badge div{display:grid}.paper-badge strong{color:#c9f3e4;font-size:.84rem}.paper-badge small{color:#718c84;font-size:.7rem}.ghost-button{width:100%;padding:10px;border:1px solid var(--border);border-radius:10px;color:#8f9bb3;background:transparent;cursor:pointer}.ghost-button:hover{color:var(--text);border-color:rgba(148,163,184,.3)}
.dashboard-main{min-height:100vh;margin-left:242px;padding:34px clamp(24px,4vw,56px) 54px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.topbar h1{margin:3px 0 0;font-size:2rem;letter-spacing:-.045em}.topbar-status{display:grid;justify-items:end;gap:5px}.live-status{display:flex;align-items:center;gap:9px;color:#bfeedd;font-size:.82rem;font-weight:700}.updated-at{color:#657087;font-size:.72rem}.error-banner{margin-bottom:18px;padding:12px 15px;border:1px solid rgba(255,107,134,.24);border-radius:11px;color:#ff9aae;background:rgba(255,107,134,.08);font-size:.86rem}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-card,.panel{border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:0 12px 32px rgba(0,0,0,.12)}.metric-card{min-height:148px;padding:19px}.metric-card.featured{background:linear-gradient(145deg,rgba(109,93,252,.18),rgba(17,21,34,.9) 58%);border-color:rgba(139,124,255,.24)}.metric-head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:.78rem}.metric-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;color:var(--primary-2);background:var(--primary-soft);font-weight:800}.metric-card>strong{display:block;margin-top:17px;font-size:clamp(1.28rem,2vw,1.75rem);letter-spacing:-.035em;white-space:nowrap}.metric-card>small{display:block;margin-top:5px;color:#667188;font-size:.72rem}.positive{color:var(--positive)!important}.negative{color:var(--negative)!important}
.content-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,.75fr);gap:14px;margin-top:14px}.panel{padding:21px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.panel-heading h2{margin:3px 0 0;font-size:1.05rem;letter-spacing:-.02em}.range-chip,.trade-count{padding:6px 9px;border-radius:8px;color:#9ca7bd;background:var(--surface-3);font-size:.7rem}.chart-wrap{position:relative;height:285px;margin-top:18px}.chart-wrap canvas{display:block}.position-panel{display:flex;flex-direction:column}.position-ring{position:relative;display:grid;place-items:center;width:144px;height:144px;margin:27px auto;border-radius:50%;background:conic-gradient(var(--primary-2) var(--position-ratio),#252a3b 0)}.position-ring::before{content:"";position:absolute;width:110px;height:110px;border-radius:50%;background:var(--surface)}.position-ring>div{position:relative;z-index:1;display:grid;justify-items:center}.position-ring strong{font-size:1.45rem}.position-ring span{color:var(--muted);font-size:.7rem}.position-list{margin:0}.position-list>div{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-top:1px solid var(--border)}.position-list dt{color:var(--muted);font-size:.78rem}.position-list dd{margin:0;font-size:.8rem;font-weight:700}
.trades-panel{margin-top:14px;padding-bottom:8px}.table-scroll{overflow-x:auto;margin:19px -21px 0}table{width:100%;min-width:820px;border-collapse:collapse}th,td{padding:13px 21px;border-top:1px solid var(--border);text-align:left;white-space:nowrap}th{color:#69758c;background:rgba(255,255,255,.012);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase}td{color:#b4bdce;font-size:.77rem}.side-buy,.side-sell{font-weight:800}.side-buy{color:var(--positive)}.side-sell{color:var(--negative)}.empty-state{padding:32px 14px;color:#657087;text-align:center;font-size:.82rem}
.quick-test-panel{margin-top:14px;scroll-margin-top:20px}.panel-description{max-width:880px;margin:12px 0 18px;color:var(--muted);font-size:.84rem}.test-form{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:12px;align-items:end}.test-form label{display:grid;gap:7px;color:#aeb7ca;font-size:.75rem;font-weight:700}.test-form input,.test-form select,.log-selector select{height:46px;padding:0 13px;border:1px solid var(--border);border-radius:11px;outline:none;color:var(--text);background:#0d111d}.test-form input:focus,.test-form select:focus,.log-selector select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(109,93,252,.12)}.compact-button{height:46px;padding:0 20px}.test-message{margin:13px 0;padding:10px 12px;border:1px solid rgba(109,93,252,.16);border-radius:10px;color:#b9b2ff;background:rgba(109,93,252,.07);font-size:.78rem}.test-metric-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px}.test-metric-grid>div{display:grid;gap:5px;padding:13px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2)}.test-metric-grid span{color:var(--muted);font-size:.66rem}.test-metric-grid strong{font-size:.9rem}.test-chart-wrap{height:250px}.method-note{margin:8px 0 0;color:#6f7a91;font-size:.72rem;line-height:1.6}.detail-button{padding:7px 10px;border:1px solid rgba(139,124,255,.24);border-radius:8px;color:#c8c3ff;background:rgba(109,93,252,.1);cursor:pointer}.detail-button:hover,.detail-button.active{background:rgba(109,93,252,.24)}.detail-button:disabled{opacity:.45;cursor:not-allowed}.link-button{display:inline-block;text-decoration:none}.market-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.log-selector{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:12px;align-items:center;margin-top:18px}.log-selector .test-message{margin:0}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.settings-grid>div{padding:20px;border:1px solid var(--border);border-radius:13px;background:var(--surface-2)}.settings-grid h2{margin:5px 0}.mode-switch{display:flex;gap:8px}
@media(max-width:1080px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}.position-panel{display:grid;grid-template-columns:1fr 160px 1.2fr;align-items:center}.position-panel .panel-heading{align-self:start}}
@media(max-width:1080px){.test-metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:820px){.auth-page{padding:18px}.auth-shell{display:block;width:min(470px,100%);min-height:0}.auth-intro{display:none}.login-card{padding:38px 30px}.mobile-brand{display:flex}.sidebar{position:static;width:100%;height:auto;flex-direction:row;align-items:center;justify-content:space-between;padding:15px 20px}.sidebar .brand{padding:0}.sidebar nav,.paper-badge{display:none}.sidebar-foot{margin:0}.ghost-button{padding:8px 11px}.dashboard-main{margin-left:0;padding:25px 18px 42px}.position-panel{display:flex}}
@media(max-width:820px){.test-form{grid-template-columns:1fr 1fr}.compact-button{grid-column:1/-1}.test-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid,.log-selector{grid-template-columns:1fr}}
@media(max-width:570px){.topbar{align-items:flex-start}.topbar-status{justify-items:end}.updated-at{max-width:130px;text-align:right}.metric-grid{grid-template-columns:1fr}.metric-card{min-height:132px}.login-card{padding:32px 22px}.card-heading h2{font-size:1.7rem}.test-form,.test-metric-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
.auth-simple{width:min(520px,100%);padding:32px}.auth-simple h1{margin:24px 0 6px}.stacked-form{display:grid;gap:14px;margin:20px 0}.stacked-form label{display:grid;gap:7px;color:var(--muted);font-size:.8rem}.stacked-form input{height:48px;padding:0 13px;border:1px solid var(--border);border-radius:11px;background:#0d111d;color:var(--text)}.stacked-form[hidden]{display:none}.auth-actions{display:flex;justify-content:space-between;margin-top:16px}.auth-actions a,.auth-link{color:var(--primary-2);font-size:.82rem;text-decoration:none}.auth-link{display:inline-block;margin-top:12px}
.register-form{display:grid;gap:10px}.register-form>label{margin-top:7px;color:#c7cedd;font-size:.86rem;font-weight:650}.register-form .test-message{margin:2px 0 0}.register-form .test-message:empty{display:none}.register-form .primary-button{width:100%}.register-form .input-wrap input{padding-right:76px}.auth-actions span{color:var(--muted);font-size:.82rem}.password-hint{margin:1px 0 0;color:var(--muted);font-size:.76rem;line-height:1.55}.password-strength{display:grid;gap:5px;color:var(--muted);font-size:.74rem}.password-strength progress{width:100%;height:8px;border:0;border-radius:999px;accent-color:var(--primary-2)}.password-strength[data-level="1"] progress{accent-color:#ff8ba0}.password-strength[data-level="2"] progress{accent-color:#f5bf68}.password-strength[data-level="3"] progress{accent-color:var(--positive)}.password-strength output{min-height:18px;overflow-wrap:anywhere}.register-form .input-wrap input:focus-visible,.stacked-form input:focus-visible{border-color:var(--primary-2);outline:2px solid rgba(109,93,252,.25);outline-offset:1px}.auth-page .auth-actions a:focus-visible,.auth-page .password-toggle:focus-visible{outline:2px solid var(--primary-2);outline-offset:3px}
.settings-form{display:flex;gap:8px}.settings-form select{min-width:190px;height:40px;padding:0 10px;border:1px solid var(--border);border-radius:8px;color:var(--text);background:#0d111d}[hidden]{display:none!important}
.log-pager{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:14px;color:var(--muted);font-size:.78rem}
.favorite-button{border:0;background:transparent;color:#71809d;font-size:1.3rem;cursor:pointer}.favorite-button.active{color:#f8c95d}.log-total-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:9px;margin-top:14px}.log-total-grid>div{display:grid;gap:5px;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2)}.log-total-grid span{color:var(--muted);font-size:.7rem}.log-total-grid strong{font-size:.95rem}.account-balances{display:grid;gap:5px;margin-top:12px;color:var(--muted);font-size:.8rem}.account-balances div{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--border)}
.paper-badge[role=link]{cursor:pointer}.paper-badge[role=link]:focus-visible{outline:2px solid var(--primary-2);outline-offset:2px}
.live-confirm-label{display:grid;gap:7px;margin:12px 0;color:var(--muted);font-size:.8rem}.live-confirm-label input{height:42px;max-width:240px;padding:0 12px;border:1px solid var(--border);border-radius:9px;color:var(--text);background:#0d111d}.live-confirm-label+.mode-switch{flex-wrap:wrap}
/* Keep navigation and trading controls reachable on touch screens. */
.mode-switch,.settings-form,.auth-actions{flex-wrap:wrap}.settings-grid>div,.panel,.test-form label{min-width:0}.panel-description,.method-note,#account-identity{overflow-wrap:anywhere}.chart-wrap canvas{max-width:100%}
@media(max-width:820px){
  .sidebar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:14px 16px}
  .sidebar nav{display:flex;grid-column:1/-1;grid-row:2;gap:6px;overflow-x:auto;max-width:100%;padding:3px 0 7px;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
  .sidebar .nav-item{flex:0 0 auto;white-space:nowrap;min-height:44px;margin:0;padding:11px 14px}
  .sidebar-foot{display:flex;gap:10px;align-items:center;min-width:0}
  .paper-badge{display:flex;margin:0;padding:10px;font-size:.75rem}.paper-badge small{display:none}
  .dashboard-main{min-width:0}.panel-heading{flex-wrap:wrap;gap:10px}.topbar{flex-wrap:wrap;gap:12px}
  .detail-button,.ghost-button,.favorite-button{min-height:44px}.favorite-button{min-width:44px}
  .settings-form select{min-width:0;max-width:100%;flex:1 1 190px}
  .mode-switch{gap:8px}.mode-switch button{flex:1 1 150px}
  .account-balances div{flex-wrap:wrap;overflow-wrap:anywhere}.account-balances strong{max-width:100%}
  .log-pager{flex-wrap:wrap;justify-content:flex-start}.table-scroll{overscroll-behavior-x:contain}
  .stacked-form input,.input-wrap input,.test-form input,.test-form select,#binance-tr-form input,.settings-form select{font-size:16px}
}
@media(max-width:480px){
  .sidebar-foot{flex-wrap:wrap;justify-content:flex-end}.paper-badge{max-width:145px;padding:8px}
  .sidebar .brand{font-size:1rem;gap:8px}.sidebar .brand-mark{width:30px;height:30px}
  .dashboard-main{padding:20px 12px 32px}.settings-grid{padding:14px;gap:12px}.settings-grid>div{padding:16px}
  .chart-wrap{height:240px}.test-chart-wrap{height:240px}.auth-simple{padding:24px 18px}
  .settings-form{display:grid;grid-template-columns:minmax(0,1fr)}.settings-form select{width:100%}
  .auth-actions{gap:12px}.topbar h1{font-size:1.65rem}
}
#binance-tr-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:10px;margin:14px 0}#binance-tr-form label{display:grid;gap:7px;min-width:0;color:var(--muted);font-size:.75rem}#binance-tr-form input{width:100%;height:42px;padding:0 12px;border:1px solid var(--border);border-radius:9px;color:var(--text);background:#0d111d}#binance-tr-form button{justify-self:start}@media(max-width:700px){#binance-tr-form{grid-template-columns:1fr}}