:root{--c-bg: #f6f7fb;--c-bg-soft: #ffffff;--c-border: #e6e7ee;--c-border-strong: #d3d4dc;--c-ink: #1a1d2b;--c-ink-soft: #4a4d5c;--c-ink-mute: #8a8d9c;--c-purple: #7c5cbf;--c-purple-deep: #5A4ED8;--c-purple-soft: #f0ecfa;--c-navy: #1E1B2D;--c-amber: #f59e0b;--c-green: #10b981;--c-red: #ef4444;--c-blue: #0ea5e9;--r-card: 14px;--shadow-sm: 0 1px 3px rgba(20, 20, 30, .05);--shadow-md: 0 8px 24px rgba(20, 20, 30, .08)}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--c-bg);color:var(--c-ink);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.45}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}code{font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;background:#efeff4;padding:2px 6px;border-radius:4px}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(at 20% 0%,#e3dafa 0%,transparent 60%),radial-gradient(at 90% 90%,#d9e6f8 0%,transparent 50%),var(--c-bg);padding:24px}.login-card{width:100%;max-width:380px;background:#fff;padding:36px 32px;border-radius:18px;box-shadow:var(--shadow-md);border:1px solid var(--c-border)}.login-card h1{font-size:22px;font-weight:700;margin:8px 0 4px}.login-hint{color:var(--c-ink-mute);font-size:13px;margin:0 0 22px}.login-card label{display:block;margin-bottom:14px}.login-card label span{display:block;font-size:12px;font-weight:600;color:var(--c-ink-soft);margin-bottom:6px}.login-card input{width:100%;height:42px;padding:0 12px;border:1px solid var(--c-border-strong);border-radius:10px;background:#fafafa;font-size:14px}.login-card input:focus{outline:2px solid var(--c-purple);outline-offset:-1px}.login-error{background:#fef2f2;color:var(--c-red);border:1px solid #fecaca;border-radius:10px;padding:10px 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20px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 8px}.sidebar-brand strong{color:#fff;font-size:16px;font-weight:800;display:block}.sidebar-brand small{color:#ffffff8c;font-size:11px;letter-spacing:.4px;text-transform:uppercase}.sidebar-brand .brand-mark span{background:var(--c-purple)}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar-nav a{display:block;padding:10px 14px;border-radius:10px;font-weight:600;font-size:14px;color:#ffffffb8}.sidebar-nav a:hover{background:#ffffff0f;color:#fff}.sidebar-nav a.active{background:#7c5cbf40;color:#fff}.logout-btn{background:transparent;border:1px solid rgba(255,255,255,.18);color:#ffffffd9;padding:9px 14px;border-radius:10px;font-weight:600;font-size:13px}.logout-btn:hover{background:#ffffff0d}.main{padding:28px 32px 64px;overflow-x:hidden}.page-content{max-width:1200px;margin:0 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var(--c-purple)}.stat-green{--accent: var(--c-green)}.stat-amber{--accent: var(--c-amber)}.stat-navy{--accent: var(--c-navy)}.stat-label{color:var(--c-ink-mute);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px}.stat-value{font-size:26px;font-weight:800;letter-spacing:-.6px;color:var(--c-ink)}.stat-hint{color:var(--c-ink-mute);font-size:11px;margin-top:4px}.chart-card{background:var(--c-bg-soft);border:1px solid var(--c-border);border-radius:var(--r-card);padding:22px;margin-bottom:18px}.chart-card h2{font-size:15px;font-weight:700;margin:0 0 14px;letter-spacing:-.2px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}@media (max-width: 900px){.grid-2{grid-template-columns:1fr}}.date-range{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.date-range label{display:flex;flex-direction:column;font-size:11px;font-weight:600;color:var(--c-ink-mute)}.date-range input{margin-top:2px;height:36px;padding:0 10px;border:1px solid var(--c-border-strong);border-radius:8px;background:#fff;font-size:13px}.granularity{display:inline-flex;background:#fff;border:1px solid var(--c-border-strong);border-radius:8px;padding:3px;height:36px;align-self:flex-end}.granularity button{background:transparent;border:0;padding:0 10px;font-size:12px;font-weight:600;color:var(--c-ink-soft);border-radius:6px;text-transform:capitalize}.granularity button.active{background:var(--c-navy);color:#fff}.table-wrap{background:var(--c-bg-soft);border:1px solid var(--c-border);border-radius:var(--r-card);overflow:auto;margin-bottom:14px}.data-table{width:100%;border-collapse:collapse}.data-table th{background:#fafafd;text-align:left;font-size:11px;font-weight:700;color:var(--c-ink-mute);text-transform:uppercase;letter-spacing:.4px;padding:10px 14px;border-bottom:1px solid var(--c-border)}.data-table td{padding:12px 14px;border-bottom:1px solid var(--c-border);font-size:13px;color:var(--c-ink)}.data-table tr:last-child 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button:hover:not(:disabled){border-color:var(--c-purple);color:var(--c-purple)}.avatar{width:32px;height:32px;border-radius:50%;background:var(--c-purple-soft);color:var(--c-purple-deep);display:flex;align-items:center;justify-content:center;font-weight:700;overflow:hidden;flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover}.avatar-lg{width:56px;height:56px;font-size:22px}.user-link{display:flex;align-items:center;gap:10px;color:var(--c-ink)}.user-link strong{display:block;font-size:13px;font-weight:600}.user-link small{color:var(--c-ink-mute);font-size:11px;font-family:JetBrains Mono,monospace}.user-link:hover strong{color:var(--c-purple)}.user-link-inline{color:var(--c-purple-deep);font-weight:500}.user-link-inline:hover{text-decoration:underline}.user-header{display:flex;align-items:center;gap:16px;margin-bottom:22px}.user-header h1{font-size:22px;font-weight:800;margin:0;letter-spacing:-.4px}.user-sub{display:flex;gap:8px;flex-wrap:wrap;color:var(--c-ink-mute);font-size:12px;margin-top:2px}.method{display:inline-block;padding:2px 8px;font-size:11px;font-weight:700;border-radius:6px;font-family:JetBrains Mono,monospace;letter-spacing:.3px}.m-get{background:#ecfdf5;color:#059669}.m-post{background:#eef2ff;color:#4338ca}.m-put{background:#fefce8;color:#a16207}.m-patch{background:#fef3c7;color:#92400e}.m-delete{background:#fef2f2;color:#b91c1c}.status-pill{display:inline-block;padding:2px 8px;font-size:11px;font-weight:700;border-radius:6px;font-family:JetBrains Mono,monospace}.s-2xx{background:#ecfdf5;color:#059669}.s-3xx{background:#eef2ff;color:#4338ca}.s-4xx{background:#fef3c7;color:#92400e}.s-5xx{background:#fef2f2;color:#b91c1c}.path-cell{font-family:JetBrains 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