:root{--bg-primary:#fff;--bg-secondary:#f8f9fc;--text-primary:#1e293b;--text-secondary:#64748b;--color-primary:#0f172a;--color-accent:#3b82f6;--color-success:#22c55e;--color-warning:#f59e0b;--color-danger:#ef4444;--radius-main:15px;--shadow-button:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-button-hover:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5}.card{background-color:var(--bg-secondary);border-radius:var(--radius-main);box-shadow:none;border:1px solid #e2e8f0;padding:24px}.btn{border-radius:var(--radius-main);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:600;transition:all .2s ease-in-out;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-button)}.btn-primary:hover{box-shadow:var(--shadow-button-hover);background-color:#1e293b;transform:translateY(-1px)}.btn-secondary{color:var(--text-primary);box-shadow:var(--shadow-button);background-color:#fff;border:1px solid #e2e8f0}.btn-secondary:hover{background-color:var(--bg-secondary);box-shadow:var(--shadow-button-hover);transform:translateY(-1px)}.input{border-radius:var(--radius-main);background-color:var(--bg-primary);width:100%;color:var(--text-primary);border:1px solid #e2e8f0;outline:none;padding:12px 16px;font-family:inherit;transition:border-color .2s}.input:focus{border-color:var(--color-accent)}.container{max-width:1200px;margin:0 auto;padding:0 24px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background-color:#0f172a66;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-primary);-ms-overflow-style:none;scrollbar-width:none;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-content::-webkit-scrollbar{display:none}