:root{--color-background: #0b0e14;--color-surface: #141a23;--color-surface-raised: #1c2430;--color-border: #2a3441;--color-text: #e6edf3;--color-text-muted: #8b98a9;--color-primary: #2dd4a7;--color-primary-strong: #16b98a;--color-accent: #3b82f6;--color-up: #34d399;--color-down: #f87171;--color-warning: #fbbf24;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;--scale-xs: 11px;--scale-sm: 12.5px;--scale-base: 14px;--radius-sm: 4px;--radius-md: 6px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--color-background);color:var(--color-text);font-family:var(--font-sans);font-size:var(--scale-base);-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}.shell{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:12px;padding:0 14px;height:44px;border-bottom:1px solid var(--color-border);background:var(--color-surface);flex:none}.topbar-brand{font-weight:600;letter-spacing:.02em}.topbar-brand span{color:var(--color-primary)}.topbar-spacer{flex:1}.plan-badge{font-family:var(--font-mono);font-size:var(--scale-xs);text-transform:uppercase;letter-spacing:.08em;padding:2px 8px;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-muted)}.topbar-email{font-size:var(--scale-sm);color:var(--color-text-muted)}.ghost-btn{background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);padding:4px 10px;font-size:var(--scale-sm)}.ghost-btn:hover{background:var(--color-surface-raised)}.main{display:flex;flex:1;min-height:0}.rail{width:280px;flex:none;border-right:1px solid var(--color-border);background:var(--color-surface);overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:14px}.rail h3{margin:0 0 6px;font-size:var(--scale-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);font-weight:600}.rail h3.seg-head{color:var(--color-primary);border-bottom:1px solid var(--color-border);padding-bottom:4px}.rail-search{width:100%;background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);padding:6px 8px;font-size:var(--scale-sm);margin-bottom:6px}.rail-search:focus{outline:1px solid var(--color-primary)}.pick-row{display:flex;align-items:center;gap:7px;padding:3px 4px;border-radius:var(--radius-sm);font-size:var(--scale-sm);cursor:pointer;-webkit-user-select:none;user-select:none}.pick-row:hover{background:var(--color-surface-raised)}.pick-row input{accent-color:var(--color-primary);margin:0}.pick-row .unit{margin-left:auto;font-family:var(--font-mono);font-size:var(--scale-xs);color:var(--color-text-muted)}.inst-list{max-height:220px;overflow-y:auto}.content{flex:1;min-width:0;display:flex;flex-direction:column;padding:10px 14px;gap:8px}.controls{display:flex;align-items:center;gap:6px}.range-btn{background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-muted);padding:3px 9px;font-family:var(--font-mono);font-size:var(--scale-xs)}.range-btn:hover{color:var(--color-text)}.range-btn.active{color:var(--color-background);background:var(--color-primary);border-color:var(--color-primary)}.upsell{display:flex;align-items:center;gap:10px;border:1px solid var(--color-warning);border-radius:var(--radius-md);background:color-mix(in srgb,var(--color-warning) 8%,transparent);color:var(--color-text);font-size:var(--scale-sm);padding:7px 10px}.upsell a{color:var(--color-warning);font-weight:600;text-decoration:none}.upsell a:hover{text-decoration:underline}.legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-family:var(--font-mono);font-size:var(--scale-xs);min-height:18px}.legend-item{display:flex;align-items:center;gap:5px;color:var(--color-text-muted)}.legend-swatch{width:8px;height:8px;border-radius:2px}.legend-item b{color:var(--color-text);font-weight:500;font-variant-numeric:tabular-nums}.chart-host{flex:1;min-height:0;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background:var(--color-surface)}.status-line{font-family:var(--font-mono);font-size:var(--scale-xs);color:var(--color-text-muted);min-height:14px}.status-line.error{color:var(--color-down)}.admin-table{border-collapse:collapse;width:100%;font-size:var(--scale-sm)}.admin-table th{text-align:left;font-size:var(--scale-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);font-weight:600;padding:6px 8px;border-bottom:1px solid var(--color-border)}.admin-table td{padding:6px 8px;border-bottom:1px solid var(--color-border)}.admin-table input{width:90px;background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);padding:5px 8px;font-family:var(--font-mono);font-size:var(--scale-sm);font-variant-numeric:tabular-nums}.admin-table input:focus{outline:1px solid var(--color-primary)}.login-wrap{height:100%;display:grid;place-items:center}.login-card{width:360px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:26px}.login-card h1{margin:0 0 4px;font-size:20px}.login-card h1 span{color:var(--color-primary)}.login-card p{margin:0 0 16px;color:var(--color-text-muted);font-size:var(--scale-sm);line-height:1.5}.login-card input{width:100%;background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);padding:9px 10px;font-size:var(--scale-base);margin-bottom:10px}.login-card input:focus{outline:1px solid var(--color-primary)}.primary-btn{width:100%;background:var(--color-primary);border:none;border-radius:var(--radius-sm);color:var(--color-background);font-weight:600;padding:9px 10px}.primary-btn:hover{background:var(--color-primary-strong)}.primary-btn:active{transform:translateY(1px)}.primary-btn:disabled{opacity:.6;cursor:default}