:root {
  --bg:#0a0c10; --bg-card:#111520; --bg-card2:#161b28;
  --border:rgba(255,255,255,0.07); --border2:rgba(255,255,255,0.12);
  --accent:#6c63ff; --accent-glow:rgba(108,99,255,0.3);
  --green:#22d97a; --green-bg:rgba(34,217,122,0.12);
  --red:#ff4f6a; --red-bg:rgba(255,79,106,0.12);
  --amber:#f5a623; --amber-bg:rgba(245,166,35,0.12);
  --text:#e8eaf0; --text-muted:#6b7280; --text-dim:#2d3748;
  --sidebar-w:220px; --r:12px; --r-sm:8px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);overflow:hidden}
button{cursor:pointer;font-family:inherit}
input,select{font-family:inherit}

/* ── Layout ── */
body{display:flex}
.sidebar{width:var(--sidebar-w);min-height:100vh;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}
.main-content{flex:1;overflow-y:auto;padding:24px 28px;height:100vh}

/* ── Sidebar ── */
.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 16px;border-bottom:1px solid var(--border)}
.logo-icon{font-size:22px}
.logo-title{display:block;font-size:14px;font-weight:700;letter-spacing:.3px}
.logo-sub{display:block;font-size:10px;color:var(--text-muted);letter-spacing:.5px;text-transform:uppercase}
.sidebar-nav{display:flex;flex-direction:column;gap:3px;padding:12px 8px;flex:1}
.nav-btn{display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;border-radius:var(--r-sm);background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;transition:all .18s;position:relative}
.nav-btn:hover{background:rgba(255,255,255,.05);color:var(--text)}
.nav-btn.active{background:var(--accent-glow);color:var(--accent)}
.nav-icon{font-size:14px}
.nav-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:10px;font-weight:700;border-radius:99px;padding:1px 6px;min-width:18px;text-align:center}
.nav-badge.pulse{animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}
.sidebar-footer{padding:12px 14px;border-top:1px solid var(--border)}
.ws-status{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--text-muted)}
.ws-dot{width:8px;height:8px;border-radius:50%;background:var(--red);transition:background .3s}
.ws-dot.ok{background:var(--green);box-shadow:0 0 6px var(--green)}

/* ── Tabs ── */
.tab-pane{display:none}.tab-pane.active{display:block}

/* ── Page header ── */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.page-title{font-size:20px;font-weight:700}
.page-sub{font-size:12px;color:var(--text-muted);margin-top:2px}

/* ── Copy toggle ── */
.copy-toggle-group{display:flex;align-items:center;gap:12px}
.copy-status-label{font-size:11px;font-weight:700;letter-spacing:1px;color:var(--text-muted);transition:color .3s}
.copy-status-label.on{color:var(--green)}
.toggle-switch{position:relative;display:inline-block}
.toggle-switch input{display:none}
.toggle-track{display:block;width:50px;height:26px;background:var(--bg-card2);border:1px solid var(--border);border-radius:99px;cursor:pointer;position:relative;transition:background .3s}
.toggle-thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--text-muted);transition:transform .25s,background .25s}
.toggle-switch input:checked+.toggle-track{background:var(--green);border-color:var(--green)}
.toggle-switch input:checked+.toggle-track .toggle-thumb{transform:translateX(24px);background:#fff;box-shadow:0 0 8px rgba(34,217,122,.5)}

/* ── Stat cards ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:16px 18px;display:flex;align-items:center;gap:12px;position:relative;transition:border-color .2s}
.stat-card:hover{border-color:var(--accent)}
.stat-icon-wrap{font-size:22px}
.stat-value{font-size:20px;font-weight:700;font-family:'JetBrains Mono',monospace}
.stat-label{font-size:10px;color:var(--text-muted);margin-top:2px;text-transform:uppercase;letter-spacing:.5px}
.stat-dot{position:absolute;top:12px;right:12px;width:9px;height:9px;border-radius:50%;background:var(--text-dim);transition:all .3s}
.stat-dot.green{background:var(--green);box-shadow:0 0 8px var(--green)}
.stat-dot.red{background:var(--red);box-shadow:0 0 8px var(--red)}

/* ── Master Summary Bar ── */
.master-summary-bar{display:flex;align-items:center;padding:14px 20px;gap:0;margin-bottom:16px;flex-wrap:wrap}
.msb-item{display:flex;flex-direction:column;gap:3px;padding:0 18px;flex:1;min-width:100px}
.msb-item:first-child{padding-left:4px}
.msb-label{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted)}
.msb-val{font-size:15px;font-weight:700;font-family:'JetBrains Mono',monospace;color:var(--text)}
.msb-val.pos{color:var(--green)}
.msb-val.neg{color:var(--red)}
.msb-divider{width:1px;background:var(--border);align-self:stretch;flex-shrink:0}

/* ── Card ── */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}
.card-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted)}
.card-sub{font-size:10px;color:var(--text-dim)}
.live-pill{font-size:10px;font-weight:700;color:var(--green);animation:blink 1.5s infinite}
.mt-16{margin-top:14px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ── Scroll list ── */
.scroll-list{max-height:220px;overflow-y:auto;padding:8px}

/* ── Order item ── */
.order-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--r-sm);margin-bottom:5px;background:var(--bg-card2);border:1px solid var(--border);font-size:12px;animation:slidein .2s ease}
@keyframes slidein{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
.badge{padding:2px 7px;border-radius:99px;font-size:9px;font-weight:700;text-transform:uppercase}
.badge.buy{background:var(--green-bg);color:var(--green)}
.badge.sell{background:var(--red-bg);color:var(--red)}
.badge.new{background:rgba(108,99,255,.2);color:var(--accent)}
.badge.mod{background:var(--amber-bg);color:var(--amber)}
.badge.can{background:var(--red-bg);color:var(--red)}
.sym{font-weight:600;font-family:'JetBrains Mono',monospace}
.meta{color:var(--text-muted);font-size:10.5px}
.ml-auto{margin-left:auto}

/* ── Live log lines ── */
.log-line{display:flex;gap:8px;padding:4px 6px;border-bottom:1px solid rgba(255,255,255,.03);font-family:'JetBrains Mono',monospace;font-size:11px;animation:slidein .15s ease}
.log-ts{color:var(--text-dim);flex-shrink:0;min-width:72px}
.log-client{color:var(--accent);min-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.log-msg.ok{color:var(--green)}.log-msg.err{color:var(--red)}.log-msg.info{color:var(--text-muted)}
.log-lat{color:var(--text-dim);margin-left:auto;flex-shrink:0}

/* ── Client Snapshot Row ── */
.client-snap-row{display:flex;gap:10px;padding:12px 14px;flex-wrap:wrap}
.snap-card{background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--r-sm);padding:12px 14px;min-width:160px;flex:1;transition:border-color .2s}
.snap-card:hover{border-color:var(--accent)}
.snap-card.disabled{opacity:.5}
.snap-name{font-size:12px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.snap-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:var(--text-dim)}
.snap-dot.ok{background:var(--green);box-shadow:0 0 5px var(--green)}
.snap-dot.err{background:var(--red)}
.snap-dot.disabled{background:var(--text-dim)}
.snap-row{display:flex;justify-content:space-between;font-size:11px;margin-bottom:3px}
.snap-key{color:var(--text-muted)}
.snap-val{font-family:'JetBrains Mono',monospace;font-weight:600}
.snap-val.pos{color:var(--green)}
.snap-val.neg{color:var(--red)}
.snap-util-bar{margin-top:8px;height:4px;background:var(--bg-card);border-radius:99px;overflow:hidden}
.snap-util-fill{height:100%;border-radius:99px;background:var(--accent);transition:width .5s}
.snap-util-fill.warn{background:var(--amber)}
.snap-util-fill.danger{background:var(--red)}
.snap-toggle-row{display:flex;align-items:center;justify-content:space-between;margin-top:10px}
.snap-toggle-label{font-size:10px;color:var(--text-muted)}
.toggle-sm .toggle-track{width:36px;height:20px}
.toggle-sm .toggle-thumb{width:14px;height:14px}
.toggle-sm input:checked+.toggle-track .toggle-thumb{transform:translateX(16px)}
.snap-loading{font-size:11px;color:var(--text-muted);text-align:center;padding:8px 0;animation:blink 1.2s infinite}

/* ── Client full cards (Clients tab) ── */
.client-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.client-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);padding:18px;position:relative;transition:border-color .2s,box-shadow .2s}
.client-card:hover{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow)}
.client-card.disabled{opacity:.65}
.cc-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px}
.cc-name{font-size:14px;font-weight:700;display:flex;align-items:center;gap:7px}
.cc-note{font-size:11px;color:var(--text-muted);margin-top:2px}
.cc-actions{display:flex;gap:6px;flex-shrink:0}
.cc-status-chip{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;font-size:10px;font-weight:700;margin-bottom:10px}
.cc-status-chip.online{background:var(--green-bg);color:var(--green)}
.cc-status-chip.offline{background:var(--red-bg);color:var(--red)}
.cc-status-chip.checking{background:var(--amber-bg);color:var(--amber);animation:blink 1s infinite}
.cc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:10px}
.cc-metric{background:var(--bg-card2);border-radius:6px;padding:8px 10px}
.cc-metric-label{font-size:9px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:3px}
.cc-metric-val{font-size:14px;font-weight:700;font-family:'JetBrains Mono',monospace}
.cc-metric-val.pos{color:var(--green)}.cc-metric-val.neg{color:var(--red)}
.cc-util-row{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.cc-util-label{font-size:10px;color:var(--text-muted);flex-shrink:0}
.cc-util-bar{flex:1;height:6px;background:var(--bg-card2);border-radius:99px;overflow:hidden}
.cc-util-fill{height:100%;border-radius:99px;background:var(--accent);transition:width .5s}
.cc-util-fill.warn{background:var(--amber)}.cc-util-fill.danger{background:var(--red)}
.cc-util-pct{font-size:11px;font-weight:700;font-family:'JetBrains Mono',monospace;min-width:35px;text-align:right}
.cc-broker-badge{display:inline-block;padding:1px 7px;border-radius:4px;font-size:10px;font-weight:700;margin-top:3px;letter-spacing:.5px}
.cc-broker-badge.openalgo{background:rgba(99,102,241,.15);color:#818cf8}
.cc-broker-badge.indmoney{background:rgba(34,197,94,.12);color:#4ade80}
.cc-broker-badge.angelone{background:rgba(251,146,60,.12);color:#fb923c}
.cc-multiplier-badge{display:inline-block;padding:2px 8px;border-radius:99px;background:var(--accent-glow);color:var(--accent);font-size:11px;font-weight:700;margin-bottom:10px}
.cc-footer{display:flex;align-items:center;justify-content:space-between;margin-top:8px;padding-top:10px;border-top:1px solid var(--border)}
.cc-footer-label{font-size:11px;color:var(--text-muted)}
.cc-suggestion{font-size:10px;color:var(--amber);margin-top:4px;font-style:italic}
.cc-loading{text-align:center;padding:16px;font-size:12px;color:var(--text-muted);animation:blink 1.2s infinite}

/* ── Log Table ── */
.log-table{width:100%;border-collapse:collapse;font-size:12px}
.log-table th{text-align:left;padding:9px 12px;background:var(--bg-card2);font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border)}
.log-table td{padding:8px 12px;border-bottom:1px solid var(--border)}
.log-table tr:hover td{background:rgba(255,255,255,.02)}
.status-pill{display:inline-block;padding:2px 8px;border-radius:99px;font-size:9px;font-weight:700;text-transform:uppercase}
.status-pill.success{background:var(--green-bg);color:var(--green)}
.status-pill.failed{background:var(--red-bg);color:var(--red)}
.status-pill.dry_run{background:rgba(251,191,36,0.15);color:#fbbf24}
.status-pill.blocked{background:rgba(251,191,36,0.15);color:#fbbf24}
.mono{font-family:'JetBrains Mono',monospace}

/* ── Settings ── */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.settings-card{padding:20px}
.settings-card.full-width{grid-column:1/-1}
.webhook-box{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--r-sm);margin-top:8px;font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--accent)}
.muted-text{font-size:12px;color:var(--text-muted)}

/* ── Form ── */
.form-group{margin-bottom:14px}
.form-row{display:flex;gap:12px}
.flex1{flex:1}
.form-label{display:block;font-size:11px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px}
.input,.input-select{width:100%;padding:9px 12px;background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:13px;outline:none;transition:border-color .2s}
.input:focus,.input-select:focus{border-color:var(--accent)}
.input-eye-wrap{position:relative}
.input-eye-wrap .input{padding-right:38px}
.eye-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);font-size:14px;padding:2px}
.eye-btn:hover{color:var(--text)}
.form-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.log-controls{display:flex;align-items:center;gap:8px}

/* ── Buttons ── */
.btn-primary{padding:9px 17px;background:var(--accent);color:#fff;border:none;border-radius:var(--r-sm);font-size:12.5px;font-weight:600;transition:opacity .18s,box-shadow .18s}
.btn-primary:hover{opacity:.85;box-shadow:0 0 16px var(--accent-glow)}
.btn-secondary{padding:9px 17px;background:transparent;color:var(--text);border:1px solid var(--border);border-radius:var(--r-sm);font-size:12.5px;font-weight:500;transition:border-color .18s}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost{padding:7px 12px;background:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:var(--r-sm);font-size:11.5px;transition:all .18s}
.btn-ghost:hover{color:var(--text);border-color:var(--border2)}
.btn-ghost.danger:hover{color:var(--red);border-color:var(--red)}
.btn-ghost.small{padding:4px 9px;font-size:10.5px}
.btn-icon{padding:5px 7px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text-muted);font-size:12px;transition:all .18s}
.btn-icon:hover{border-color:var(--red);color:var(--red)}
.btn-icon.edit:hover{border-color:var(--accent);color:var(--accent)}

/* ── Test result ── */
.test-result{margin-top:8px;font-size:12px;padding:7px 11px;border-radius:var(--r-sm);display:none}
.test-result.ok{display:block;background:var(--green-bg);color:var(--green)}
.test-result.err{display:block;background:var(--red-bg);color:var(--red)}

/* ── Hint box ── */
.hint-box{background:var(--amber-bg);border:1px solid rgba(245,166,35,.3);border-radius:var(--r-sm);padding:10px 12px;margin-top:4px}
.hint-box-title{font-size:11px;font-weight:700;color:var(--amber);margin-bottom:4px}
.hint-box-body{font-size:11.5px;color:var(--text-muted);line-height:1.5}

/* ── Modal ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100}
.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);width:480px;max-width:95vw;box-shadow:0 8px 40px rgba(0,0,0,.6);animation:modal-in .2s ease}
@keyframes modal-in{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-title{font-size:15px;font-weight:700}
.modal-close{background:none;border:none;color:var(--text-muted);font-size:17px}
.modal-close:hover{color:var(--text)}
.modal-body{padding:18px 20px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border)}

/* ── Empty states ── */
.empty-state{color:var(--text-muted);font-size:12px;text-align:center;padding:20px}
.empty-state-big{text-align:center;padding:50px 20px;color:var(--text-muted);grid-column:1/-1}
.empty-icon{font-size:36px;margin-bottom:10px}
.empty-state-big p{margin-bottom:14px}

/* ── Toast ── */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(70px);background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 18px;font-size:12.5px;color:var(--text);z-index:999;transition:transform .3s;pointer-events:none;white-space:nowrap}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:var(--green);color:var(--green)}
.toast.err{border-color:var(--red);color:var(--red)}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}

/* ── Responsive ── */
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}.two-col,.settings-grid{grid-template-columns:1fr}}
@media(max-width:700px){.sidebar{width:60px}.logo-text,.nav-label,.ws-label{display:none}.main-content{padding:14px}}