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var(--border);border-radius:var(--radius);font-size:.9rem;background:var(--surface);outline:none;transition:border-color .15s,box-shadow .15s;font-family:inherit;color:var(--text)}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.input::placeholder{color:var(--text-faint)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:20px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 16px;text-align:center;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),#818cf8);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.stat-value{font-size:1.9rem;font-weight:700;color:var(--primary);letter-spacing:-.03em;line-height:1;margin-bottom:6px}.stat-label{font-size:.75rem;font-weight:500;color:var(--text-muted);letter-spacing:.01em}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f4f4f5;--surface: #ffffff;--surface-2: #fafafa;--border: #e4e4e7;--border-focus: #a5b4fc;--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #eef2ff;--text: #18181b;--text-2: #3f3f46;--text-muted: #71717a;--text-faint: #a1a1aa;--success: #10b981;--success-bg: #d1fae5;--success-border:#6ee7b7;--warning: #f59e0b;--warning-bg: #fef3c7;--warning-border:#fcd34d;--danger: #ef4444;--danger-bg: #fee2e2;--danger-border: #fca5a5;--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--radius-xl: 18px;--shadow-xs: 0 1px 2px rgba(0,0,0,.05);--shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);--shadow: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);--shadow-md: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);--shadow-lg: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer;border:none;font-family:inherit}input,textarea,select{font-family:inherit}a{text-decoration:none;color:inherit}