:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--secondary-color: #ec4899;--background-dark: #0f172a;--background-card: #1e293b;--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: #334155;--success-color: #10b981;--error-color: #ef4444;--sidebar-width: 250px;--header-height: 64px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--background-dark);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.text-sm{font-size:.875rem}.font-bold{font-weight:700}.w-full{width:100%}.h-screen{height:100vh}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--background-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:1rem}.modal-content{background:var(--background-card);padding:2rem;border-radius:16px;width:100%;max-width:500px;border:1px solid var(--border-color);box-shadow:var(--shadow-lg);position:relative}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.modal-header h3{font-size:1.25rem;font-weight:700;color:var(--text-main)}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:2rem}.page-loading{min-height:50vh;display:grid;place-items:center;padding:2rem}.demo-conversion-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem;margin-bottom:1rem;border:1px solid #bfdbfe;border-radius:12px;background:#eff6ff;color:#1e3a8a}.demo-conversion-banner .btn-primary{flex-shrink:0}.signup-help{font-size:.9rem;line-height:1.6;color:var(--text-muted)}.setup-links{display:flex;flex-wrap:wrap;gap:.75rem;margin:.75rem 0 1.5rem}.setup-links a{padding:.65rem 1rem;border-radius:8px;background:#eff6ff;color:#1d4ed8;text-decoration:none}@media(max-width:600px){.demo-conversion-banner{flex-direction:column;align-items:stretch}}@media print{.demo-conversion-banner,.setup-links{display:none!important}}