:root {
  --ink: #ecf3ff;
  --muted: #8694aa;
  --panel: rgba(13, 27, 46, 0.78);
  --panel-strong: #10223a;
  --line: rgba(148, 163, 184, 0.14);
  --green: #43e0ae;
  --green-soft: rgba(67, 224, 174, 0.12);
  --cyan: #55c7ee;
  --red: #ff6b77;
  --amber: #f7c15b;
  --radius: 22px;
}

* { box-sizing: border-box; }
html { color-scheme: dark; }
body { margin: 0; min-height: 100vh; background: #07111f; color: var(--ink); font-family: "DM Sans", sans-serif; overflow-x: hidden; }
button, input, select { font: inherit; }
button { cursor: pointer; }
.is-hidden { display: none !important; }
.ambient { position: fixed; width: 430px; height: 430px; border-radius: 50%; filter: blur(120px); pointer-events: none; opacity: .12; }
.ambient-one { background: #2eddb0; right: -160px; top: -120px; }
.ambient-two { background: #2878d8; left: 20%; bottom: -280px; }

.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; position: relative; z-index: 2; }
.login-card { width: min(100%, 440px); background: rgba(11, 24, 41, .9); border: 1px solid var(--line); border-radius: 28px; padding: 42px; box-shadow: 0 35px 90px rgba(0,0,0,.35); backdrop-filter: blur(18px); }
.brand-mark { width: 58px; height: 58px; border: 1px solid rgba(67,224,174,.35); border-radius: 18px; display: grid; place-items: center; background: linear-gradient(145deg, rgba(67,224,174,.18), rgba(85,199,238,.04)); box-shadow: inset 0 0 24px rgba(67,224,174,.08); }
.brand-mark span { width: 23px; height: 23px; border: 6px solid var(--green); border-left-color: transparent; border-radius: 50%; transform: rotate(-45deg); position: relative; }
.brand-mark span::after { content: ""; width: 5px; height: 5px; background: var(--green); border-radius: 50%; position: absolute; left: -5px; bottom: -2px; }
.brand-mark.small { width: 43px; height: 43px; border-radius: 13px; }
.brand-mark.small span { transform: scale(.72) rotate(-45deg); }
.eyebrow { color: var(--green); font-family: Manrope, sans-serif; font-size: 11px; font-weight: 800; letter-spacing: .18em; margin: 28px 0 9px; }
.login-card h1 { font: 800 32px/1.16 Manrope, sans-serif; letter-spacing: -.04em; margin: 0 0 12px; }
.login-copy { color: var(--muted); line-height: 1.65; margin: 0 0 28px; }
label { display: block; color: #b7c3d5; font-size: 13px; font-weight: 600; margin: 0 0 9px; }
.token-field, .money-input { position: relative; }
input, select { width: 100%; color: var(--ink); background: #091728; border: 1px solid rgba(148,163,184,.2); border-radius: 13px; padding: 14px 16px; outline: none; transition: .2s; }
input:focus, select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(67,224,174,.1); }
.token-field input { padding-right: 74px; }
.show-token { position: absolute; right: 8px; top: 7px; bottom: 7px; border: 0; background: transparent; color: var(--green); font-size: 12px; font-weight: 700; }
.field-help { color: #687890; font-size: 12px; margin: 8px 0 0; }
.form-error { color: #ff8790; font-size: 13px; min-height: 18px; margin: 12px 0 0; }
.primary-button, .secondary-button, .danger-button { border-radius: 12px; min-height: 44px; padding: 0 18px; border: 1px solid transparent; font-weight: 700; transition: .2s ease; }
.primary-button { color: #062116; background: var(--green); box-shadow: 0 9px 25px rgba(67,224,174,.16); }
.primary-button:hover { transform: translateY(-1px); background: #62e7bb; }
.secondary-button { color: #c3cfdf; background: rgba(148,163,184,.08); border-color: var(--line); }
.secondary-button:hover { background: rgba(148,163,184,.13); }
.danger-button { color: #ff9099; background: rgba(255,107,119,.08); border-color: rgba(255,107,119,.18); }
.danger-button:hover { background: rgba(255,107,119,.15); }
button:disabled { opacity: .36; cursor: not-allowed; transform: none !important; }
.login-button { width: 100%; display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }
.login-foot { color: #6f8097; font-size: 12px; text-align: center; margin-top: 22px; }
.shield-icon { display: inline-grid; place-items: center; width: 18px; height: 18px; color: var(--green); border: 1px solid rgba(67,224,174,.35); border-radius: 50%; margin-right: 5px; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); position: relative; z-index: 1; }
.sidebar { height: 100vh; position: sticky; top: 0; padding: 28px 20px; border-right: 1px solid var(--line); background: rgba(6,15,27,.72); display: flex; flex-direction: column; backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.brand strong { display: block; font: 800 18px Manrope, sans-serif; letter-spacing: -.02em; }
.brand small { color: var(--muted); font-size: 11px; }
.nav-list { display: grid; gap: 7px; margin-top: 48px; }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; border: 0; border-radius: 12px; padding: 12px 13px; color: #8290a5; background: transparent; text-align: left; font-weight: 600; }
.nav-item:hover { color: #dbe6f5; background: rgba(148,163,184,.06); }
.nav-item.active { color: #dffcf3; background: var(--green-soft); }
.nav-icon { width: 24px; font-size: 18px; color: inherit; }
.side-status { margin-top: auto; display: flex; gap: 11px; align-items: center; padding: 15px 12px; border: 1px solid var(--line); border-radius: 13px; }
.side-status small { color: var(--muted); display: block; font-size: 10px; }
.side-status strong { display: block; margin-top: 2px; font-size: 12px; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px rgba(247,193,91,.08); }
.pulse-dot.good { background: var(--green); box-shadow: 0 0 0 5px rgba(67,224,174,.08); }
.pulse-dot.bad { background: var(--red); box-shadow: 0 0 0 5px rgba(255,107,119,.08); }
.logout-button { border: 0; color: #65758d; background: transparent; text-align: left; padding: 14px 12px 0; font-size: 12px; }
.logout-button:hover { color: #aebbd0; }

main { min-width: 0; padding: 0 42px 48px; max-width: 1500px; width: 100%; margin: 0 auto; }
.topbar { min-height: 104px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); margin-bottom: 32px; }
.date-label { color: #66778f; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 6px; }
.topbar h2 { font: 750 22px Manrope, sans-serif; margin: 0; letter-spacing: -.025em; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.live-pill { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 0 12px; border: 1px solid rgba(67,224,174,.18); border-radius: 12px; color: var(--green); background: rgba(67,224,174,.06); font-size: 11px; }
.live-pill span { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px rgba(67,224,174,.08); }
.live-pill.connecting { color: var(--amber); border-color: rgba(247,193,91,.18); background: rgba(247,193,91,.06); }
.live-pill.offline { color: var(--red); border-color: rgba(255,107,119,.18); background: rgba(255,107,119,.06); }
.icon-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 12px; background: rgba(148,163,184,.05); color: #aab8ca; font-size: 19px; }
.icon-button.loading { animation: spin 1s linear infinite; }
.mode-pill { border: 1px solid var(--line); padding: 10px 13px; border-radius: 12px; font-size: 12px; color: var(--muted); background: rgba(148,163,184,.04); }
.mode-pill span { display: inline-block; width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; margin-right: 7px; }
.mode-pill b { color: #c5d4e6; }
.view { display: none; animation: rise .3s ease; }
.view.active { display: block; }
.hero-card { min-height: 255px; position: relative; overflow: hidden; border: 1px solid rgba(67,224,174,.15); border-radius: 26px; padding: 34px 38px; display: flex; align-items: center; background: radial-gradient(circle at 80% 40%, rgba(67,224,174,.13), transparent 32%), linear-gradient(135deg, rgba(18,42,64,.95), rgba(10,24,42,.9)); box-shadow: 0 24px 70px rgba(0,0,0,.14); }
.hero-copy { position: relative; z-index: 2; max-width: 670px; }
.status-line { display: flex; align-items: center; gap: 14px; }
.status-badge { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.status-badge i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-badge.stopped { color: #9aabc0; background: rgba(148,163,184,.09); }
.status-badge.running { color: var(--green); background: rgba(67,224,174,.1); }
.status-badge.paused { color: var(--amber); background: rgba(247,193,91,.1); }
.status-badge.danger { color: var(--red); background: rgba(255,107,119,.1); }
.sync-text { color: #718198; font-size: 11px; }
.hero-card h1 { font: 800 clamp(25px,3vw,37px)/1.15 Manrope, sans-serif; letter-spacing: -.045em; margin: 19px 0 10px; }
.hero-card p { color: #91a2b9; margin: 0; }
.control-row { display: flex; gap: 9px; margin-top: 28px; }
.bot-orbit { position: absolute; right: 6%; width: 210px; height: 210px; display: grid; place-items: center; }
.orbit-ring { position: absolute; border: 1px solid rgba(67,224,174,.18); border-radius: 50%; }
.ring-one { inset: 10px; }
.ring-two { inset: 38px; border-style: dashed; animation: spin 22s linear infinite; }
.core { width: 84px; height: 84px; border-radius: 27px; display: grid; place-items: center; background: linear-gradient(145deg, rgba(67,224,174,.25), rgba(12,36,51,.8)); border: 1px solid rgba(67,224,174,.38); box-shadow: 0 0 50px rgba(67,224,174,.15); transform: rotate(45deg); }
.core span { width: 25px; height: 25px; border: 7px solid var(--green); border-left-color: transparent; border-radius: 50%; transform: rotate(-90deg); }
.metrics-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 16px; }
.metric-card, .panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); backdrop-filter: blur(12px); }
.metric-card { min-height: 142px; padding: 21px; }
.metric-card.featured { background: linear-gradient(145deg, rgba(20,46,66,.94), rgba(12,29,48,.84)); }
.metric-head { display: flex; justify-content: space-between; color: #77889f; font-size: 12px; }
.mini-icon { width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; color: var(--green); background: var(--green-soft); font-style: normal; }
.metric-card strong { display: block; font: 750 24px Manrope, sans-serif; margin-top: 17px; letter-spacing: -.035em; }
.metric-card small { display: block; color: #687890; margin-top: 5px; font-size: 11px; }
.metric-card strong.positive { color: var(--green); }.metric-card strong.negative { color: var(--red); }
.progress { height: 4px; background: rgba(148,163,184,.1); border-radius: 10px; margin-top: 11px; overflow: hidden; }.progress span { display: block; height: 100%; width: 0; background: var(--green); border-radius: inherit; transition: width .5s; }
.content-grid { display: grid; grid-template-columns: minmax(0,1.65fr) minmax(280px,.75fr); gap: 16px; margin-top: 16px; }
.panel { padding: 25px; }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; }
.panel-header .eyebrow { margin: 0 0 6px; }.panel h3 { font: 700 17px Manrope, sans-serif; margin: 0; }
.count-pill { color: var(--muted); background: rgba(148,163,184,.07); border-radius: 20px; padding: 5px 9px; font-size: 10px; }
.empty-state { min-height: 180px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--muted); }
.empty-icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 15px; margin-bottom: 14px; color: var(--green); font-size: 22px; background: rgba(67,224,174,.035); }
.empty-state strong { color: #aebcd0; font-size: 13px; }.empty-state p { margin: 7px 0 0; max-width: 300px; font-size: 11px; line-height: 1.5; }
.shield-ok { width: 29px; height: 29px; border-radius: 10px; display: grid; place-items: center; color: var(--green); background: var(--green-soft); }
.safety-score { margin: 23px 0 16px; }.safety-score span { font: 750 28px Manrope, sans-serif; }.safety-score small { color: var(--muted); margin-left: 7px; }
.check-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.check-list li { display: flex; align-items: center; gap: 10px; }.check-list li > span { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; color: var(--green); background: var(--green-soft); font-size: 10px; }.check-list strong,.check-list small { display: block; }.check-list strong { font-size: 11px; }.check-list small { color: #687890; margin-top: 2px; font-size: 9px; }
.activity-panel { margin-top: 16px; }
.activity-panel .eyebrow { margin-top: 0; }
.activity-stream { height: 220px; overflow-y: auto; margin-top: 18px; padding: 7px 14px; border: 1px solid rgba(148,163,184,.1); border-radius: 14px; background: rgba(4,12,23,.58); font: 11px/1.55 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; scrollbar-color: rgba(148,163,184,.25) transparent; }
.activity-empty { min-height: 190px; display: grid; place-items: center; color: #5f7087; text-align: center; }
.activity-row { display: grid; grid-template-columns: 65px 54px minmax(0,1fr); gap: 10px; padding: 8px 0; border-bottom: 1px solid rgba(148,163,184,.07); color: #9cabc0; }
.activity-row:last-child { border-bottom: 0; }
.activity-time { color: #586a82; }
.activity-level { color: var(--cyan); font-weight: 700; }
.activity-row.warning .activity-level { color: var(--amber); }
.activity-row.error .activity-level { color: var(--red); }
.activity-row.event .activity-level { color: var(--green); }
.activity-message { overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; margin-top: 20px; }table { width: 100%; border-collapse: collapse; font-size: 12px; }th { color: #697a91; font-weight: 600; text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }td { padding: 14px 12px; border-bottom: 1px solid rgba(148,163,184,.08); color: #b7c4d5; }td strong { color: var(--ink); }.positive { color: var(--green) !important; }.negative { color: var(--red) !important; }.direction { font-size: 10px; padding: 4px 7px; border-radius: 6px; background: rgba(85,199,238,.09); }
.section-intro { display: flex; justify-content: space-between; align-items: flex-end; margin: 15px 0 30px; }.section-intro .eyebrow { margin: 0 0 8px; }.section-intro h1 { font: 800 30px Manrope,sans-serif; margin: 0; letter-spacing: -.04em; }.section-intro p:not(.eyebrow) { color: var(--muted); margin: 8px 0 0; }
.market-chart-panel { margin-bottom: 16px; }
.chart-toolbar { gap: 20px; }
.chart-controls { display: flex; gap: 9px; }
.chart-controls select { width: auto; min-width: 132px; padding: 9px 34px 9px 12px; font-size: 11px; }
.chart-legend { display: flex; gap: 16px; margin: 15px 0 4px; color: #718198; font-size: 10px; }
.chart-legend span::before { content: ""; display: inline-block; width: 15px; height: 2px; margin-right: 6px; vertical-align: middle; background: currentColor; }
.candle-key { color: var(--green); }.ema-fast-key { color: var(--cyan); }.ema-slow-key { color: var(--amber); }
.financial-chart { position: relative; width: 100%; height: 390px; margin-top: 5px; border: 1px solid rgba(148,163,184,.08); border-radius: 14px; overflow: hidden; background: rgba(4,12,23,.42); }
.chart-placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: #63748b; font-size: 12px; }
.chart-placeholder.error { color: #ff8790; }
.chart-attribution { margin: 8px 0 0; color: #576981; font-size: 9px; text-align: right; }
.chart-attribution a { color: #7189a7; }
.scanner-panel { min-height: 390px; }.loading-state { min-height: 300px; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); }.loading-state span { width: 18px; height: 18px; border: 2px solid var(--line); border-top-color: var(--green); border-radius: 50%; animation: spin 1s linear infinite; }
.backtest-grid { display: grid; grid-template-columns: 360px minmax(0,1fr); gap: 16px; }.test-form { display: grid; align-content: start; }.test-form label:not(:first-child) { margin-top: 17px; }.test-form button { margin-top: 22px; }.money-input span { position: absolute; left: 14px; top: 13px; color: var(--green); }.money-input input { padding-left: 32px; }.result-panel { min-height: 420px; }.result-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 22px; }.result-metric { padding: 18px; border-radius: 14px; background: rgba(148,163,184,.05); }.result-metric small { display: block; color: var(--muted); }.result-metric strong { display: block; font: 700 22px Manrope,sans-serif; margin-top: 7px; }
.backtest-charts { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 18px; }
.backtest-chart-card { padding: 13px; border: 1px solid rgba(148,163,184,.1); border-radius: 14px; background: rgba(4,12,23,.35); }
.backtest-chart-card small { display: block; color: #718198; margin-bottom: 8px; }
.backtest-chart { height: 155px; }
.history-panel { min-height: 360px; }
.history-panel td { white-space: nowrap; }
.reason-pill { display: inline-block; max-width: 190px; overflow: hidden; text-overflow: ellipsis; vertical-align: middle; padding: 4px 7px; border-radius: 6px; color: #8fa1b8; background: rgba(148,163,184,.07); font-size: 9px; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 20; max-width: 360px; color: #dce9f7; background: #14263b; border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(0,0,0,.4); border-radius: 13px; padding: 13px 16px; font-size: 13px; transform: translateY(90px); opacity: 0; transition: .25s; }.toast.show { transform: translateY(0); opacity: 1; }.toast.error { border-color: rgba(255,107,119,.3); }
.modal-backdrop { position: fixed; z-index: 30; inset: 0; display: grid; place-items: center; background: rgba(2,8,15,.75); backdrop-filter: blur(6px); padding: 20px; }.confirm-card { width: min(100%, 410px); text-align: center; background: #0d1d31; border: 1px solid var(--line); border-radius: 23px; padding: 30px; box-shadow: 0 30px 70px rgba(0,0,0,.4); }.confirm-icon { width: 48px; height: 48px; margin: 0 auto 17px; display: grid; place-items: center; color: var(--red); border-radius: 15px; background: rgba(255,107,119,.09); }.confirm-card h3 { font: 750 20px Manrope,sans-serif; margin: 0; }.confirm-card p { color: var(--muted); font-size: 13px; line-height: 1.55; }.confirm-card > div:last-child { display: flex; gap: 9px; justify-content: center; margin-top: 23px; }
@keyframes spin { to { transform: rotate(360deg); } } @keyframes rise { from { opacity: 0; transform: translateY(6px); } }

@media (max-width: 1050px) { .metrics-grid { grid-template-columns: repeat(2,1fr); }.bot-orbit { opacity: .45; right: 1%; }.hero-copy { max-width: 580px; } }
@media (max-width: 760px) {
  .app-shell { display: block; padding-bottom: 76px; }.sidebar { position: fixed; z-index: 10; bottom: 0; top: auto; left: 0; right: 0; width: auto; height: 68px; padding: 7px 13px; border: 0; border-top: 1px solid var(--line); display: block; }.sidebar .brand,.side-status,.logout-button { display: none; }.nav-list { margin: 0; grid-template-columns: repeat(3,1fr); gap: 4px; }.nav-item { flex-direction: column; gap: 2px; justify-content: center; padding: 6px 3px; font-size: 9px; }.nav-icon { width: auto; font-size: 17px; } main { padding: 0 16px 28px; }.topbar { min-height: 78px; margin-bottom: 20px; }.date-label { display: none; }.topbar h2 { font-size: 18px; }.mode-pill { display: none; }.hero-card { min-height: 290px; padding: 27px 23px; align-items: flex-start; }.hero-card h1 { max-width: 310px; }.hero-card p { max-width: 320px; line-height: 1.45; }.bot-orbit { width: 145px; height: 145px; bottom: -45px; right: -22px; opacity: .25; }.control-row { flex-wrap: wrap; }.control-row .primary-button { width: 100%; }.control-row .secondary-button,.control-row .danger-button { flex: 1; }.metrics-grid { grid-template-columns: repeat(2,1fr); gap: 10px; }.metric-card { min-height: 128px; padding: 17px; }.metric-card strong { font-size: 20px; }.content-grid,.backtest-grid { grid-template-columns: 1fr; }.section-intro { align-items: flex-start; gap: 20px; flex-direction: column; }.section-intro h1 { font-size: 25px; }.scanner-panel,.panel { padding: 20px; }.login-card { padding: 32px 24px; }.login-card h1 { font-size: 28px; }
}

@media (max-width: 760px) {
  .live-pill { padding: 0 10px; }
  .live-pill b { display: none; }
  .activity-row { grid-template-columns: 54px 48px minmax(0,1fr); gap: 7px; }
  .nav-list { grid-template-columns: repeat(4,1fr); }
  .chart-toolbar { align-items: stretch; flex-direction: column; }
  .chart-controls { display: grid; grid-template-columns: 1fr 1fr; }
  .chart-controls select { width: 100%; min-width: 0; }
  .financial-chart { height: 330px; }
}

.analytics-panel { padding: 24px; margin-bottom: 20px; }
.analytics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 24px 0; }
.analytics-grid span { display: block; font-size: 12px; opacity: .65; margin-bottom: 8px; }
.analytics-grid strong { font-size: 22px; }
.analytics-panel svg { display: block; width: 100%; max-height: 200px; color: #359b85; }
@media (max-width: 760px) { .analytics-grid { grid-template-columns: repeat(2, 1fr); } }