:root{--bg: #0d0b14;--bg-subtle: #141020;--surface: rgba(22, 17, 35, .72);--surface-border: rgba(139, 92, 246, .15);--surface-hover: rgba(22, 17, 35, .88);--text: #ede9f6;--text-dim: rgba(237, 233, 246, .72);--text-muted: rgba(237, 233, 246, .38);--accent: #a78bfa;--accent-bright: #c4b5fd;--accent-dim: rgba(167, 139, 250, .15);--accent-glow: rgba(167, 139, 250, .08);--success: #34d399;--danger: #f87171;--warning: #fbbf24;--info: #60a5fa;--shadow: 0 8px 40px rgba(0, 0, 0, .5);--radius: 16px;--radius-sm: 10px;--blur: 18px;--font-heading: "Syne", system-ui, sans-serif;--font-body: "DM Sans", system-ui, sans-serif;color-scheme:dark}:root[data-theme=light]{--bg: #f8f6fb;--bg-subtle: #f0ecf5;--surface: rgba(255, 255, 255, .82);--surface-border: rgba(139, 92, 246, .18);--surface-hover: rgba(255, 255, 255, .95);--text: #1e1533;--text-dim: rgba(30, 21, 51, .72);--text-muted: rgba(30, 21, 51, .38);--accent: #7c3aed;--accent-bright: #6d28d9;--accent-dim: rgba(124, 58, 237, .1);--accent-glow: rgba(124, 58, 237, .05);--success: #059669;--danger: #dc2626;--warning: #d97706;--info: #2563eb;--shadow: 0 8px 40px rgba(100, 60, 160, .1);color-scheme:light}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;transition:background .3s,color .3s}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(ellipse 80% 60% at 20% 85%,var(--accent-glow),transparent),radial-gradient(ellipse 60% 50% at 85% 15%,rgba(139,92,246,.04),transparent);pointer-events:none}.shell{max-width:1100px;margin:0 auto;padding:24px 20px 40px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;gap:12px}.header h1{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;color:var(--accent);letter-spacing:-.01em}.header-actions{display:flex;gap:6px;align-items:center}.nav-link{font-family:var(--font-body);font-size:.82rem;font-weight:500;color:var(--text-dim);text-decoration:none;padding:6px 14px;border-radius:8px;transition:color .2s,background .2s}.nav-link:hover{color:var(--text);background:var(--accent-dim)}.nav-link.active{color:var(--accent);background:var(--accent-dim)}.panel{background:var(--surface);border:1px solid var(--surface-border);border-radius:var(--radius);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));box-shadow:var(--shadow);padding:20px 22px;margin-bottom:14px;transition:background .3s,border-color .3s,box-shadow .3s}.section-header{font-family:var(--font-heading);font-size:.78rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--surface-border);display:flex;align-items:center;justify-content:space-between}.btn{font-family:var(--font-body);font-size:.78rem;font-weight:500;padding:6px 14px;border-radius:8px;border:1px solid var(--surface-border);background:var(--surface);color:var(--text-dim);cursor:pointer;transition:all .2s;line-height:1}.btn:hover{border-color:var(--accent);color:var(--text);background:var(--accent-dim)}.btn-accent{background:var(--accent-dim);border-color:#8b5cf64d;color:var(--accent)}.btn-accent:hover{background:#8b5cf640}.icon-btn{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1rem;padding:0;border:1px solid var(--surface-border);background:var(--surface);color:var(--text-dim);cursor:pointer;transition:all .2s}.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted);font-size:.88rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:14px}.stat-card{background:var(--surface);border:1px solid var(--surface-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur));padding:18px 20px;transition:all .3s}.stat-card:hover{border-color:var(--accent)}.stat-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:6px}.stat-value{font-family:var(--font-heading);font-size:1.6rem;font-weight:700;color:var(--text);line-height:1.2}.stat-value.positive{color:var(--success)}.stat-value.negative{color:var(--danger)}.stat-change{font-size:.75rem;margin-top:4px;color:var(--text-dim)}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--danger)}.chart-container{width:100%;min-height:350px}@media(max-width:640px){.shell{padding:14px 12px 32px}.panel{border-radius:var(--radius-sm);padding:14px 16px}.header h1{font-size:1.2rem}.stats-grid{grid-template-columns:1fr 1fr}.stat-value{font-size:1.2rem}}